DISCIPLINED GROWTH INVESTORS INC /MN
13F-HR, 2000-06-07
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				UNITED STATES
			SECURITIES AND EXCHANGE COMMISSION
				WASHINGTON, D.C. 20549

					FORM 13F

				FORM 13F COVER PAGE

Report for the Calendar Year of Quarter Ended: March 31, 2000

Check here if Amendment  [X]; Amendment Number:1
This Amendment  (Check only one.): [X] is a restatement.
				   [  ] adds new holdings entries.

Institutional Investment Manager Filing this Report:

Name:   Disciplined Growth Investors, Inc.
Address:900 2nd Avenue South Suite 450
	Minneapolis, MN 55402

13f File Number: 28-6630

The institutional investment manager filing this report and the
person by whom it is signed hereby represent that the person
signing the report is authorized to submit it, that all information
contained herein is true, correct and complete, and that it is understood
that all required items, statements, schedules, lists, and tables, are
considered integral parts of this form.

Person Signing this Report on Behalf of Reporting Manager:

Name:    Mark R. Ferguson
Title:   Managing Principal
Phone:	 612-317-4101
Signature, Place, and Date of Signing:

	Mark R. Ferguson	Minneapolis, MN		April 20, 2000
Report Type  (Check only one):

[X]	13F HOLDINGS REPORT

[ ]	13F NOTICE

[ ]	13F COMBINATION REPORT.

List of other Managers Reporting for this Manager:


I AM SIGNING THIS REPORT AS REQUIRED BY THE SECURITIES EXCHANGE ACT OF 1934.
<PAGE>


			FORM 13F SUMMARY PAGE

Report Summary:

Number of other included Managers:	0

Form 13F Information Table Entry Total:	242

Form 13F Information Table Value Total:	$784,879


List of Other Included Managers:

No.   13F File Number      Name


<PAGE>
<TABLE>
                                                                  FORM 13F INFORMATION TABLE
                                                           VALUE   SHARES/  SH/ PUT/ INVSTMT    OTHER          VOTING AUTHORITY
        NAME OF ISSUER          TITLE OF CLASS    CUSIP   (x$1000) PRN AMT  PRN CALL DSCRETN   MANAGERS     SOLE    SHARED    NONE
------------------------------ ---------------- --------- -------- -------- --- ---- ------- ------------ -------- -------- --------
<S>                            <C>              <C>       <C>      <C>      <C> <C>  <C>     <C>          <C>      <C>      <C>
3DFX INTERACTIVE COM           com              88553X103      452    37902 SH       SOLE                    37902
3DO CO COM                     com              88553w105     3989   411800 SH       SOLE                   411800
ACTIVISION INC NEW COM NEW     com              004930202     3223   267225 SH       SOLE                   267225
ADAPTIVE BROADBAND CP COM      com              00650M104    15566   290950 SH       SOLE                   290950
                                                               588    11000 SH       OTHER                   11000
ADOBE SYS INC COM              com              00724F101    22123   198750 SH       SOLE                   198550               200
AFLAC INC COM                  com              001055102      390     8558 SH       SOLE                     8558
AK STL HLDG CORP COM           com              001547108     8352   805002 SH       SOLE                   802402              2600
                                                                66     6400 SH       OTHER                    6000               400
ALCATEL ALSTHOM SPONSORED ADR  com              013904305     7856   182191 SH       SOLE                   182191
ALLSTATE CORP COM              com              020002101     1157    48586 SH       SOLE                    48386               200
AMERICAN INTL GROUP COM        com              026874107      808     7381 SH       SOLE                     7249               132
APPLE COMPUTER INC COM         com              037833100    30055   221300 SH       SOLE                   220300              1000
                                                                27      200 SH       OTHER                                       200
ARCHER DANIELS MIDLAND COM     com              039483102      114    11038 SH       SOLE                    11038
ASHWORTH INC COM               com              04516H101      768   178200 SH       SOLE                   178200
ASPEN TECHNOLOGY INC COM       com              045327103     9686   239900 SH       SOLE                   239900
ASSISTED LIVING CONCPT COM     com              04543l109      125    83400 SH       SOLE                    83400
AT&T CORP COM                  com              001957109      638    11338 SH       SOLE                    11338
AWARE INC MASS COM             com              05453N100      802    20000 SH       SOLE                    20000
BARRETT RES CORP COM PAR $0.01 com              068480201     1507    50550 SH       SOLE                    50550
BETHLEHEM STL CORP COM         com              087509105     1276   212700 SH       SOLE                   212700
BJ SVCS CO COM                 com              055482103     4809    65100 SH       SOLE                    65100
BLACK BOX CORP DEL COM         com              091826107      962    13900 SH       SOLE                    13900
BP AMOCO P L C SPONSORED ADR   com              055622104      202     3792 SH       SOLE                     3792
BRISTOL MYERS SQUIBB COM       com              110122108      816    14070 SH       SOLE                    14070
CABLETRON SYS INC COM          com              126920107     5315   180950 SH       SOLE                   180950
                                                                 6      200 SH       OTHER                                       200
CARDINAL HEALTH INC COM        com              14149Y108     1357    29570 SH       SOLE                    29144               426
CBS CORP COM                   com              12490K107    11965   211301 SH       SOLE                   210801               500
CENDANT CORP COM               com              151313103     7130   385429 SH       SOLE                   385320               109
                                                                 6      300 SH       OTHER                                       300
CHEESECAKE FACTORY INC COM     com              163072101     7361   176850 SH       SOLE                   176850
CHITTENDEN CORP COM            com                             278     9375 SH       SOLE                     9375
CIBER INC COM                  com              17163B102     6413   312850 SH       SOLE                   312850
CISCO SYS INC COM              com              17275R102      819    10590 SH       SOLE                     9090              1500
CITIGROUP INC COM              com              173034109      558     9324 SH       SOLE                     9324
CITIZENS BKG CORP MICH COM     com                             321    16476 SH       SOLE                    16476
COLGATE PALMOLIVE CO COM       com              194162103      290     5150 SH       SOLE                     5150
COMERICA INC COM               com                             261     6240 SH       SOLE                     6240
COMPAQ COMPUTER CORP COM       com              204493100      211     7900 SH       SOLE                     7900
COMPUWARE CORP COM             com                             397    18850 SH       SOLE                    18850
CORVAS INTL INC COM            com              221005101     1100   100000 SH       SOLE                   100000
                                                                16     1500 SH       OTHER                    1500
COSTAR GROUP INC COM           com              22160n109      218     5902 SH       SOLE                     5902
CREDIT ACCEP CORP MICH COM     com                             141    26000 SH       SOLE                    26000
CSX CORP COM                   com              126408103      964    41042 SH       SOLE                    40842               200
DAIMLERCHRYSLER                com              d1668r123      286     4374 SH       SOLE                     4374
DAMARK INTL INC CL A           com              235691102     7061   185200 SH       SOLE                   185200
DAVOX CORP COM                 com              239208101     5730   214200 SH       SOLE                   214100               100
DELL COMPUTER CORP COM         com              247025109      378     7000 SH       SOLE                     7000
DELPHI AUTO SYS CORP COM       com              247126105     1079    67434 SH       SOLE                    67365                69
DEVON ENERGY CORP COM          com              25179M103    22956   472702 SH       SOLE                   471402              1300
                                                               348     7156 SH       OTHER                    6856               300
DONALDSON INC COM              com              257651109      347    15400 SH       SOLE                    14800               600
DSET CORP COM                  com              262504103     2176   118000 SH       SOLE                   118000
DURA PHARMACEUTICALS COM       com              26632s109      294    23900 SH       SOLE                    23900
EATON CORP COM                 com              278058102    11142   142851 SH       SOLE                   142651               200
                                                                78     1000 SH       OTHER                     900               100
ECHELON CORP COM               com              27874N105    10807   165000 SH       SOLE                   165000
ELOYALTY CORP COM              com              290151109     2480   103875 SH       SOLE                   103875
ENRON CORP COM                 com              293561106      341     4556 SH       SOLE                     4556
EPIX MEDICAL INC COM           com              26881Q101     2092    95100 SH       SOLE                    95100
                                                                11      500 SH       OTHER                                       500
EXCALIBUR TECHNOLOGIES COM NEW com              300651205      277     7000 SH       SOLE                     7000
EXXON MOBIL CORP COM           com                             870    11159 SH       SOLE                    10975               184
                                                                94     1200 SH       OTHER                    1200
FEDERAL REALTY INVT TR SH BEN  com              313747206      220    11400 SH       SOLE                    11400
FIRST PAC LTD SPONSORED ADR    com              335889200       29    12000 SH       SOLE                    12000
FIRSTAR CORP COM               com              33761C103      275    12000 SH       SOLE                    12000
GENERAL ELEC CO COM            com              369604103     1268     8145 SH       SOLE                     8089                56
GENERAL MLS INC COM            com              370334104      225     6230 SH       SOLE                     6230
GENERAL MTRS CORP COM          com              370442105     8774   105956 SH       SOLE                   105856               100
GENTEX CORP COM                com              371901109     1234    33300 SH       SOLE                    33300
GENZYME CORP COM GENL DIV      com              372917104     3860    77000 SH       SOLE                    77000
                                                                 5      100 SH       OTHER                                       100
GEORGIA PAC CORP COM-TIMBER GR com              373298702     4805   187500 SH       SOLE                   187500
                                                                28     1100 SH       OTHER                     900               200
HARBINGER CORP COM             com              41145C103     7574   260050 SH       SOLE                   260050
HEWLETT PACKARD CO COM         com                             332     2500 SH       SOLE                     2500
HILFIGER TOMMY CORP ORD        com              G8915z102     3164   218200 SH       SOLE                   218200
                                                                 3      200 SH       OTHER                                       200
HONEYWELL INTERNATIONAL INC    com              538516106     7038   133572 SH       SOLE                   132449              1123
                                                                98     1856 SH       OTHER                    1686               170
HOOVERS INC COM                com              439321100     3136   275700 SH       SOLE                   275700
HUTCHINSON TECHNOLOGY COM      com              448407106     1259    71450 SH       SOLE                    71450
INCYTE PHARMACEUTICALS COM     com              45337c102    12980   148450 SH       SOLE                   148450
                                                                 9      100 SH       OTHER                                       100
INDEPENDENT BK CORP MI COM     com                             142    11130 SH       SOLE                    11130
INDUS INTL INC COM             com              45578l100     4249   507400 SH       SOLE                   507400
                                                                25     3000 SH       OTHER                    3000
INSO CORP COM                  com              457674109      263    19475 SH       SOLE                    19475
INTEL CORP COM                 com              458140100     2161    16380 SH       SOLE                    14280              2100
                                                              1003     7600 SH       OTHER                    7300               300
INTERNATIONAL BUS MACH COM     com              459200101     1077     9124 SH       SOLE                     9124
                                                                94      800 SH       OTHER                     800
INTUIT COM                     com              461202103    32909   605221 SH       SOLE                   604021              1200
                                                               837    15400 SH       OTHER                   15000               400
INVESCO GLB HLTH SCIEN COM     com                             678    39707 SH       SOLE                    39707
JDA SOFTWARE GROUP INC COM     com              46612K108     3924   268300 SH       SOLE                   268300
                                                                29     2000 SH       OTHER                    2000
JEFFERSON PILOT CORP COM       com              475070108     6650    99901 SH       SOLE                    99751               150
JOHNSON & JOHNSON COM          com              478160104      323     4600 SH       SOLE                     4500               100
K MART CORP COM                com              482584109     1268   130901 SH       SOLE                   130901
KEANE INC COM                  com              486665102     7557   299300 SH       SOLE                   299300
                                                                 8      300 SH       OTHER                                       300
LAKEHEAD PIPE LINE L P PREF UN com              511557100      532    15300 SH       SOLE                    15300
LANDS END INC COM              com              515086106    25065   408800 SH       SOLE                   407250              1550
                                                                86     1400 SH       OTHER                    1200               200
LIPOSOME CO INC COM            com              536310105      309    17700 SH       SOLE                    17700
LTV CORP NEW COM               com              501921100     2925   821000 SH       SOLE                   820900               100
                                                                 4     1000 SH       OTHER                                      1000
MADE2MANAGE SYS INC COM        com              556466100      563    65300 SH       SOLE                    65300
MAPICS INC COM                 com              564910107     2281   143100 SH       SOLE                   143100
MAPINFO CORP COM               com              565105103     6823   174950 SH       SOLE                   174950
                                                                58     1500 SH       OTHER                    1500
MASCOTECH INC COM              com                             312    25314 SH       SOLE                    25314
MCDONALDS CORP COM             com              580135101      248     6640 SH       SOLE                     6640
MCI WORLDCOM INC COM           com              55268B106      267     5900 SH       SOLE                     5900
MEGABANK FINANCIAL CP COM      com                             221    27600 SH       SOLE                    27600
MERCK & CO INC COM             com              589331107      830    13364 SH       SOLE                    13164               200
METACREATIONS CORP COM         com              591016100     8867   417250 SH       SOLE                   417250
METRIS COS INC COM             com              591598107    12377   318374 SH       SOLE                   318374
                                                                 8      200 SH       OTHER                                       200
MICHAELS STORES INC COM        com              594087108    15511   380650 SH       SOLE                   380650
                                                                 8      200 SH       OTHER                                       200
MICRON TECHNOLOGY INC COM      com              595112103    13948   110700 SH       SOLE                   110700
                                                                13      100 SH       OTHER                                       100
MICROSOFT CORP COM             com              594918104      616     5798 SH       SOLE                     5798
MINNESOTA MNG & MFG CO COM     com              604059105      282     3180 SH       SOLE                     2780               400
                                                               177     2000 SH       OTHER                    2000
MOLEX INC COM                  com                             340     5792 SH       SOLE                     5792
MONROE BANCORP COM             com                             225    22500 SH       SOLE                    22500
MORGAN J P & CO INC COM        com              616880100      263     2000 SH       SOLE                     2000
                                                               105      800 SH       OTHER                     800
MOTOROLA INC COM               com              620076109      623     4270 SH       SOLE                     4270
NATIONAL CITY BANCORP COM      com                             153    10575 SH       SOLE                    10575
NEUROGEN CORP COM              com              64124E106      318    10300 SH       SOLE                    10100               200
NEWBRIDGE NETWORKS CP COM      com              650901101     7858   242250 SH       SOLE                   242250
                                                               104     3200 SH       OTHER                    3000               200
NIKE INC CL B                  com              654106103     6257   157900 SH       SOLE                   157900
                                                                 4      100 SH       OTHER                                       100
NOBLE DRILLING CORP COM        com              655042109    12576   303951 SH       SOLE                   303951
                                                                12      300 SH       OTHER                                       300
NOKIA CORP SPONSORED ADR       com              654902204      444     2000 SH       SOLE                     2000
NOODLE KIDOODLE INC COM        com              655370104      558   111700 SH       SOLE                   111700
NORTEL NETWORKS CORP COM       com              656569100    10005    79330 SH       SOLE                    79330
NORTHERN BORDER PARTNR UNIT LT com              664785102      404    14900 SH       SOLE                    14900
OLD KENT FINL CORP COM         com              679833103     3274   102300 SH       SOLE                   102300
OPEN TEXT CORP COM             com              683715106     2540    85550 SH       SOLE                    85550
ORACLE CORP COM                com              68389X105    36696   470085 SH       SOLE                   470085
                                                                16      200 SH       OTHER                                       200
PERVASIVE SOFTWARE INC COM     com              715710109     1062    82500 SH       SOLE                    82500
PETROLEUM GEO-SVCS A/S SPONSOR com              716597109      811    46850 SH       SOLE                    46850
PFIZER INC COM                 com              717081103      198     5412 SH       SOLE                     5412
                                                               416    11388 SH       OTHER                   11388
PHILIPS ELECTRS N V NEW YORK S com              718337504      276     1610 SH       SOLE                     1610
PIMCO ADVISORS HLDG LP UT LTD  com              69338P102      230     6000 SH       SOLE                     6000
PINNACLE SYS INC COM           com              723481107    10991   330550 SH       SOLE                   330550
PLEXUS CORP COM                com              729132100     5408    81175 SH       SOLE                    81175
POLICY MGMT SYS CORP COM       com              731108106      731    60900 SH       SOLE                    60500               400
RANGE RES CORP COM             com                              28    13100 SH       SOLE                    13100
RELIASTAR FINL CORP COM        com              75952u103     7983   235650 SH       SOLE                   235650
RENT WAY INC COM               com              76009U104     3048   156300 SH       SOLE                   156300
REPUBLIC SEC FINL CORP COM     com                             101    15388 SH       SOLE                    15388
REYNOLDS METALS CO COM         com              761763101     8065   120595 SH       SOLE                   120295               300
                                                                80     1200 SH       OTHER                    1200
ROYCE VALUE TR INC COM         com                             305    22103 SH       SOLE                    22103
S3 INC COM                     com              784849101     4982   237228 SH       SOLE                   237228
SAGA SYS INC COM               com                             633    17700 SH       SOLE                    17700
SANMINA CORP COM               com              800907107    23960   354632 SH       SOLE                   354632
                                                                14      200 SH       OTHER                                       200
SBC COMMUNICATIONS INC COM     com              78387g103      268     6361 SH       SOLE                     6361
SCHERING PLOUGH CORP COM       com              806605101      408    11000 SH       SOLE                    11000
SCIENTIFIC ATLANTA INC COM     com              808655104    34433   544402 SH       SOLE                   543602               800
                                                               632    10000 SH       OTHER                   10000
SEALED AIR CORP NEW COM        com                             489     9000 SH       SOLE                     9000
SECURE COMPUTING CORP COM      com              813705100     1958   115200 SH       SOLE                   115200
SOUTHWEST AIRLS CO COM         com              844741108      324    15555 SH       SOLE                    15555
SPLASH TECH HLDGS INC COM      com              848623104     3935   314800 SH       SOLE                   314500               300
ST JUDE MED INC COM            com              790849103     2710   105000 SH       SOLE                   105000
                                                                 3      100 SH       OTHER                                       100
STERLING COMM INC COM          com              859205106      221     5018 SH       SOLE                     4718               300
STRUCTURAL DYNAMIC RES COM     com              863555108     7264   538100 SH       SOLE                   535400              2700
                                                                43     3150 SH       OTHER                    3150
SUN MICROSYSTEMS INC COM       com              866810104    68135   727140 SH       SOLE                   720740              6400
                                                              4170    44500 SH       OTHER                   44000               500
SURMODICS INC                  com              868873100      437    15900 SH       SOLE                    15900
SYBASE INC COM                 com              871130100    11244   553550 SH       SOLE                   553550
                                                                12      600 SH       OTHER                                       600
TEAM FINANCIAL INC COM         com                             124    14800 SH       SOLE                    14800
TECHNOLOGY SOLUTIONS COM       com              87872T108     1091   119575 SH       SOLE                   119575
TENET HEALTHCARE CORP COM      com              88033G100      349    15000 SH       SOLE                    15000
TEXAS INSTRS INC COM           com              882508104    28487   178044 SH       SOLE                   178044
TJX COS INC NEW COM            com              872540109    10163   458050 SH       SOLE                   458050
                                                                 4      200 SH       OTHER                                       200
TRIBUNE CO NEW COM             com              896047107      453    12400 SH       SOLE                    12400
TRIMBLE NAVIGATION LTD COM     com              896239100     1888    73325 SH       SOLE                    73325
TYCO INTL LTD NEW COM          com              902124106     2149    42867 SH       SOLE                    42867
UAL CORP COM PAR $0.01         com              902549500      714    11800 SH       SOLE                    11800
ULTRATECH STEPPER INC COM      com              904034105     2051   143900 SH       SOLE                   143700               200
VERSUS TECHNOLOGY INC COM      com                             575  1085000 SH       SOLE                  1085000
VODAFONE AIRTOUCH PLC SPONSORE com              92857t107      732    13175 SH       SOLE                    12925               250
WABASH NATL CORP COM           com              929566107     6561   460400 SH       SOLE                   459300              1100
                                                                90     6300 SH       OTHER                    6000               300
WACKENHUT CORRECTIONS COM      com              929798106      100    10400 SH       SOLE                    10400
WELLS FARGO & CO NEW COM       com              949746101      485    11912 SH       SOLE                    11512               400
WEYERHAEUSER CO COM            com              962166104      356     6250 SH       SOLE                     6150               100
FW CAP I PFD GTD SECS          pfd                             142    16500 SH       SOLE                    16500
MB CAP I PFD GT TR8.75%        pfd              55264C207      103    12000 SH       SOLE                    12000
VBC CAP 1 CAP SECS             pfd              91819N109      254    10300 SH       SOLE                    10300
BRANDYWINE FD INC COM                                          434     8577 SH       SOLE                     8577
CENTURY SHS TR COM                                             294     8516 SH       SOLE                     8516
DFA INVT DIMENSION GRP LARGE C                                 263    14794 SH       SOLE                    14794
DODGE & COX STK FD COM                                         236     2467 SH       SOLE                     2467
DODGE&COX BALANCED FD COM                                      313     4906 SH       SOLE                     4906
GROWTH FD AMER INC COM                                         238     6953 SH       SOLE                     6953
ISHARES MSCI JAPAN INDEX FD                     464286848     8014   485700 SH       SOLE                   485700
KOREA FD COM                                    500634100     2527   169200 SH       SOLE                   169200
MAS FDS MULT-ASST CL                                           136    10832 SH       SOLE                    10832
NEW PERSPECTIVE FD INC COM                                     271     8628 SH       SOLE                     8628
PIMCO FDS PAC INVT LOW DURATIO                                 109    11085 SH       SOLE                    11085
PIMCO FDS PAC INVT TOTAL RETRN                                 734    73728 SH       SOLE                    73728
SCHWAB INVTS 1000 EQ SELECT                                    552    13223 SH       SOLE                    13223
STRONG ADVANTAGE FD COM                                        159    16153 SH       SOLE                    16153
THIRD AVE VALUE FR INC COM                      884116104      233     5516 SH       SOLE                     5516
VANGUARD FXD INC SECS GNMA POR                                 161    16285 SH       SOLE                    16285
VANGUARD MUN BD FD INC INTER T                                 365    28453 SH       SOLE                    28453
VANGUARD STAR FD SH BEN INT                                    396    22085 SH       SOLE                    22085
APPNET INC COM                 com              03831Q101    -1067 -22700.00SH       SOLE                -22700.00
COCA COLA CO COM               com              191216100    -2070 -44100.00SH       SOLE                -44100.00
DELL COMPUTER CORP COM         com              247025109    -1381 -25600.00SH       SOLE                -25600.00
DISNEY WALT CO COM             com              254687106     -907 -22000.00SH       SOLE                -22000.00
GENERAL ELEC CO COM            com              369604103    -1167 -7500.00 SH       SOLE                 -7500.00
LILLY ELI & CO COM             com              532457108    -2330 -37200.00SH       SOLE                -37200.00
LUCENT TECHNOLOGIES COM        com              549463107    -3283 -53600.00SH       SOLE                -53600.00
MICROSOFT CORP COM             com              594918104    -3039 -28600.00SH       SOLE                -28600.00
NOVAMED EYECARE INC COM        com                            -462 -35700.00SH       SOLE                -35700.00
PROXICOM INC COM               com              744282104    -1081 -24400.00SH       SOLE                -24400.00
RED HAT INC COM                com              756577102     -428 -10100.00SH       SOLE                -10100.00
UNITED HEALTHCARE CORP COM     com              910581107    -2767 -46400.00SH       SOLE                -46400.00
OMNICOM GROUP INC COM                                         1587 16946.00 SH       SOLE                 16946.00
</TABLE>


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