UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 13F
FORM 13F COVER PAGE
Report for the Calendar Year of Quarter Ended: June 30, 1999
Check here if Amendment [ ]; Amendment Number:
This Amendment (Check only one.): [ ] 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, 1999
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.
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FORM 13F SUMMARY PAGE
Report Summary:
Number of other included Managers: 0
Form 13F Information Table Entry Total: 168
Form 13F Information Table Value Total: $555,439
List of Other Included Managers:
No. 13F File Number Name
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<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 675 43200 SH SOLE 43200
ACTIVISION INC NEW COM NEW com 004930202 4347 298500 SH SOLE 298500
ADAPTIVE BROADBAND CP COM com 00650M104 6569 300300 SH SOLE 300300
66 3000 SH OTHER 3000
ADOBE SYS INC COM com 00724F101 9464 115200 SH SOLE 115100 100
AK STL HLDG CORP COM com 001547108 21535 957102 SH SOLE 951202 5900
180 8000 SH OTHER 8000
ALCATEL ALSTHOM SPONSORED ADR com 013904305 5669 199796 SH SOLE 199796
ALLSTATE CORP COM com 020002101 2088 58200 SH SOLE 58000 200
APPLE COMPUTER INC COM com 037833100 11944 257900 SH SOLE 256100 1800
ARCHER DANIELS MIDLAND COM com 039483102 173 11226 SH SOLE 11226
ASHWORTH INC COM com 04516H101 722 156100 SH SOLE 156100
ASPEN TECHNOLOGY INC COM com 045327103 3114 265000 SH SOLE 265000
12 1000 SH OTHER 1000
ASSISTED LIVING CONCPT COM com 04543l109 268 93100 SH SOLE 93100
AUTODESK INC COM com 052769106 389 13167 SH SOLE 13167
AWARE INC MASS COM com 05453N100 922 20000 SH SOLE 20000
BARRETT RES CORP COM PAR $0.01 com 068480201 2068 53900 SH SOLE 53900
BETHLEHEM STL CORP COM com 087509105 1944 252900 SH SOLE 252900
BJ SVCS CO COM com 055482103 2240 76100 SH SOLE 76100
BLACK BOX CORP DEL COM com 091826107 1338 26700 SH SOLE 26700
CARDINAL HEALTH INC COM com 14149Y108 4413 68811 SH SOLE 67958 853
CBS CORP COM com 12490K107 10091 231651 SH SOLE 230651 1000
CENDANT CORP COM com 151313103 8235 401729 SH SOLE 401620 109
10 500 SH OTHER 500
CENTRAL PKG CORP COM com 154785109 247 7200 SH OTHER 7200
CHEESECAKE FACTORY INC COM com 163072101 5717 187450 SH SOLE 187250 200
CHRONIMED INC COM com 171164106 200 25800 SH SOLE 25800
CISCO SYS INC COM com 17275R102 309 4800 SH SOLE 4800
CITIGROUP INC COM com 173034109 743 15636 SH SOLE 15636
CLARIFY INC COM com 180492100 5701 138200 SH SOLE 138200
COGNOS INC COM com 19244C109 3360 154500 SH SOLE 154500
COLGATE PALMOLIVE CO COM com 194162103 234 2375 SH SOLE 2375
COMPS COM INC COM com 204679104 1825 247500 SH SOLE 247500
CONSOLIDATED STORES CP COM com 210149100 2978 110304 SH SOLE 110304
CORPORATE EXPRESS INC COM com 219888104 8588 1226801 SH SOLE 1224601 2200
49 7000 SH OTHER 6000 1000
CSX CORP COM com 126408103 3258 71804 SH SOLE 71304 500
54 1200 SH OTHER 1200
DAIMLERCHRYSLER com d1668r123 222 2494 SH SOLE 2494
DAMARK INTL INC CL A com 235691102 1561 186400 SH SOLE 186400
DAVOX CORP COM com 239208101 2995 250900 SH SOLE 250800 100
DELPHI AUTO SYS CORP COM com 247126105 1490 80545 SH SOLE 80266 280
DENTSPLY INTL INC NEW COM com 249030107 4323 149700 SH SOLE 149500 200
DEVON ENERGY CORP COM com 251799102 18020 503165 SH SOLE 500865 2300
138 3856 SH OTHER 3856
DIAMOND MULTIMEDIA SYS COM com 252714100 1208 292800 SH SOLE 292800
DONALDSON INC COM com 257651109 745 30400 SH SOLE 29800 600
DSET CORP COM com 262504103 1992 142900 SH SOLE 142900
DURA PHARMACEUTICALS COM com 26632s109 2914 244100 SH SOLE 244100
EATON CORP COM com 278058102 9867 107251 SH SOLE 106851 400
83 900 SH OTHER 900
ECHELON CORP COM com 27874N105 1525 228000 SH SOLE 228000
EXXON CORP COM com 302290101 327 4246 SH SOLE 4062 184
93 1200 SH OTHER 1200
FBL FINL GROUP INC COM com 30239F106 2406 123400 SH SOLE 123400
FIRSTAR CORP COM com 33761C103 336 12000 SH SOLE 12000
GENERAL MLS INC COM com 370334104 267 3327 SH SOLE 3327
GENERAL MTRS CORP COM com 370442105 7582 114876 SH SOLE 114476 400
GENTEX CORP COM com 371901109 1602 57200 SH SOLE 57200
GEORGIA PAC CORP COM-TIMBER GR com 373298702 5161 204400 SH SOLE 204400
23 900 SH OTHER 900
HARBINGER CORP COM com 41145C103 3598 287850 SH SOLE 287850
25 2000 SH OTHER 2000
HONEYWELL INC COM com 438506107 9332 80536 SH SOLE 78636 1900
104 900 SH OTHER 900
INCYTE PHARMACEUTICALS COM com 45337c102 5412 204700 SH SOLE 204700
INFORMATION ADVANTAGE COM com 45669p101 1207 294800 SH SOLE 294800
INPUT/OUTPUT INC COM com 457652105 312 41300 SH SOLE 41300
INSO CORP COM com 457674109 509 94700 SH SOLE 94700
INTEL CORP COM com 458140100 951 15980 SH SOLE 13680 2300
452 7600 SH OTHER 7600
INTERNATIONAL BUS MACH COM com 459200101 438 3392 SH SOLE 2664 728
103 800 SH OTHER 800
INTUIT COM com 461202103 20400 226350 SH SOLE 225450 900
451 5000 SH OTHER 5000
JDA SOFTWARE GROUP INC COM com 46612K108 3197 343300 SH SOLE 343300
19 2000 SH OTHER 2000
JEFFERSON PILOT CORP COM com 475070108 7175 108401 SH SOLE 108251 150
JEVIC TRANSN INC COM com 47719P107 504 36300 SH SOLE 36300
K MART CORP COM com 482584109 3057 185301 SH SOLE 185301
KROGER CO COM com 501044101 4671 167200 SH SOLE 165400 1800
168 6000 SH OTHER 6000
LAKEHEAD PIPE LINE L P PREF UN com 511557100 765 17400 SH SOLE 17400
LANDS END INC COM com 515086106 17400 361550 SH SOLE 359600 1950
58 1200 SH OTHER 1200
LEGATO SYS INC COM com 524651106 5091 88153 SH SOLE 88153
LIPOSOME CO INC COM com 536310105 574 30000 SH SOLE 30000
LTV CORP NEW COM com 501921100 6222 939200 SH SOLE 937500 1700
MAPINFO CORP COM com 565105103 2550 134200 SH SOLE 134200
19 1000 SH OTHER 1000
MERCK & CO INC COM com 589331107 406 5520 SH SOLE 5320 200
METRIS COS INC COM com 591598107 14830 363932 SH SOLE 363932
MICHAELS STORES INC COM com 594087108 6967 227500 SH SOLE 227500
MICRON TECHNOLOGY INC COM com 595112103 6796 167800 SH SOLE 167800
MICROSOFT CORP COM com 594918104 552 6119 SH SOLE 6119
MINNESOTA MNG & MFG CO COM com 604059105 313 3600 SH SOLE 3200 400
174 2000 SH OTHER 2000
MORGAN J P & CO INC COM com 616880100 155 1100 SH SOLE 1100
112 800 SH OTHER 800
NEUROGEN CORP COM com 64124E106 151 10300 SH SOLE 10100 200
NEWBRIDGE NETWORKS CP COM com 650901101 7383 256800 SH SOLE 256800
34 1200 SH OTHER 1200
NIKE INC CL B com 654106103 10964 173000 SH SOLE 173000
NOBLE AFFILIATES INC COM com 654894104 3323 117900 SH SOLE 117900
NOBLE DRILLING CORP COM com 655042109 1967 99901 SH SOLE 99901
NOODLE KIDOODLE INC COM com 655370104 598 112500 SH SOLE 112500
NORTHERN BORDER PARTNR UNIT LT com 664785102 752 24200 SH SOLE 24200
OPEN TEXT CORP COM com 683715106 5953 198450 SH SOLE 198450
60 2000 SH OTHER 2000
ORACLE CORP COM com 68389X105 11691 314900 SH SOLE 314900
OSHKOSH B GOSH INC CL A com 688222207 1069 50600 SH SOLE 50600
PETROLEUM GEO-SVCS A/S SPONSOR com 716597109 674 45300 SH SOLE 45300
PFIZER INC COM com 717081103 197 1804 SH SOLE 1804
414 3796 SH OTHER 3796
PIMCO ADVISORS HLDG LP UT LTD com 69338P102 239 8020 SH SOLE 8020
PINNACLE SYS INC COM com 723481107 7149 212600 SH SOLE 211400 1200
4 124 SH OTHER 124
PLEXUS CORP COM com 729132100 3675 122000 SH SOLE 122000
POLICY MGMT SYS CORP COM com 731108106 5175 172500 SH SOLE 172100 400
PREMISYS COMMUNICATION COM com 740584107 871 119100 SH SOLE 119100
QUANEX CORP COM com 747620102 2217 77800 SH SOLE 77800
R & B FALCON CORP com 74912e101 5806 619301 SH SOLE 619001 300
RAYTHEON CO CL A com 755111309 6794 98638 SH SOLE 98613 25
RENT WAY INC COM com 76009U104 3137 127400 SH SOLE 127400
REYNOLDS METALS CO COM com 761763101 8107 137401 SH SOLE 136801 600
71 1200 SH OTHER 1200
SANMINA CORP COM com 800907107 15604 205650 SH SOLE 205650
SCIENTIFIC ATLANTA INC COM com 808655104 14471 401983 SH SOLE 400283 1700
180 5000 SH OTHER 5000
SECURE COMPUTING CORP COM com 813705100 320 131400 SH SOLE 131400
15 6000 SH OTHER 6000
SOUTHWEST AIRLS CO COM com 844741108 653 20987 SH SOLE 20987
SOVEREIGN BANCORP INC COM com 845905108 2466 203400 SH SOLE 203400
SPLASH TECH HLDGS INC COM com 848623104 2014 286400 SH SOLE 285900 500
14 2000 SH OTHER 2000
ST JUDE MED INC COM com 790849103 6398 179600 SH SOLE 179600
STERIGENICS INTL INC COM com 85915R105 955 36200 SH SOLE 36200
STERLING COMM INC COM com 859205106 283 7693 SH SOLE 7393 300
STRUCTURAL DYNAMIC RES COM com 863555108 12875 693600 SH SOLE 690300 3300
SUN MICROSYSTEMS INC COM com 866810104 48973 711043 SH SOLE 701643 9400
1860 27000 SH OTHER 27000
SUNTERRA CORP COM com 86787d109 1856 133200 SH SOLE 133200
SURMODICS INC com 868873100 270 16500 SH SOLE 16500
SYNAPTIC PHARMACEUTICA COM com 87156r109 665 140000 SH SOLE 140000
TECHNOLOGY SOLUTIONS COM com 87872T108 884 81775 SH SOLE 81775
TEXAS INSTRS INC COM com 882508104 15260 105972 SH SOLE 105972
TRANSAMERICA CORP COM com 893485102 1523 20302 SH SOLE 20302
TRIBUNE CO NEW COM com 896047107 540 6200 SH SOLE 6200
TRIMBLE NAVIGATION LTD COM com 896239100 878 68200 SH SOLE 68100 100
TRISTAR AEROSPACE CO COM com 89674L101 911 110400 SH SOLE 110400
UAL CORP COM PAR $0.01 com 902549500 2928 45300 SH SOLE 45300
UNITED HEALTHCARE CORP COM com 910581107 520 8300 SH SOLE 8300
UROLOGIX INC COM com 917273104 247 100000 SH SOLE 100000
WABASH NATL CORP COM com 929566107 11077 571700 SH SOLE 569200 2500
194 10000 SH OTHER 10000
WACKENHUT CORRECTIONS COM com 929798106 1175 59300 SH SOLE 59300
WELLS FARGO & CO NEW COM com 949746101 350 8182 SH SOLE 7782 400
WESTERN DIGITAL CORP COM com 958102105 3954 608300 SH SOLE 608100 200
19 2900 SH OTHER 1500 1400
WEYERHAEUSER CO COM com 962166104 547 7950 SH SOLE 7850 100
KOREA FD COM 500634100 2517 169200 SH SOLE 169200
WEBS INDEX FD INC JAPAN WEBS 92923h889 2681 214500 SH SOLE 214500
COCA COLA CO COM com 191216100 -2895 -46700 SH SOLE -46700
DISNEY WALT CO COM com 254687106 -1821 -59100 SH SOLE -59100
GENERAL ELEC CO COM com 369604103 -2215 -19600 SH SOLE -19600
LUCENT TECHNOLOGIES COM com 549463107 -1962 -29100 SH SOLE -29100
MICROSOFT CORP COM com 594918104 -1903 -21100 SH SOLE -21100
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