"Duncker, Streett & Co."
FORM 13F
"June 30, 2000"
Value Shares/ Sh/ Invstmt Voting Authority
Name of Issuer Title of class CUSIP (x$1000) Prn Amt Prn Dscretn Sole
ARCHSTONE COMMUNITIES TR. SER CNV 039581202 316 10200 SH Sole 10200
CNB CAPITAL TR I GTD TR SPURS CNV 12613g207 328 10500 SH Sole 10500
EQUITY RESIDENTIAL PROPS PFD S CNV 29476l859 202 9000 SH Sole 9000
ABBOTT LABS COM 002824100 1860 41740 SH Sole 41740
AFFILIATED COMPUTER SERVICES COM 008910100 2241 67775 SH Sole 67775
AGILENT TECHNOLOGIES COM 00846u101 237 3217 SH Sole 3217
AGRIBRANDS INTL COM 00849r105 2293 54670 SH Sole 54670
ALLIANCE CAP MGMT HLDG LP COM 018548107 659 13900 SH Sole 13900
AM POWER CONVERSION COM 020661070 351 8600 SH Sole 8600
AMERICA ONLINE COM 02364j104 415 7860 SH Sole 7860
AMERICAN HOME PRODS COM 026609107 969 16500 SH Sole 16500
AMERICAN INTL GRP COM 026874107 7500 63831 SH Sole 63831
AMSOUTH BANCORP COM 032165102 334 21186 SH Sole 21186
ANHEUSER BUSCH COM 035229103 1970 26382 SH Sole 26382
AUTOMATIC DATA PROCESS COM 053015103 528 9850 SH Sole 9850
AVON PRODUCTS COM 054303102 1025 23038 SH Sole 23038
BALLARD POWER SYS COM 05858h104 269 3000 SH Sole 3000
BANK OF AMERICA COM 060505104 1113 25877 SH Sole 25877
BAXTER INTL COM 071813109 2379 33830 SH Sole 33830
BECTON DICKINSON COM 075887109 508 17700 SH Sole 17700
BELLSOUTH COM 079860102 1118 26218 SH Sole 26218
BESTFOODS COM 08658U101 735 10616 SH Sole 10616
BP AMOCO COM 055622104 1055 18660 SH Sole 18660
BRISTOL MYERS SQUIBB COM 110122108 3551 60965 SH Sole 60965
CADENCE DESIGN SYS COM 127387108 1782 87470 SH Sole 87470
CAMDEN PROPERTY TRUST COM 133131102 217 7400 SH Sole 7400
CARDINAL HEALTH COM 14149Y108 2206 29808 SH Sole 29808
CATALINA MARKETING COM 148867104 232 2276 SH Sole 2276
CELERA GENOMICS GRP COM 69332s201 234 2500 SH Sole 2500
CENDANT COM 151313103 323 23050 SH Sole 23050
CHASE MANHATTAN COM 16161A108 480 10410 SH Sole 10410
CHEVRON COM 166751107 291 3429 SH Sole 3429
CISCO SYSTEMS COM 17275r102 2342 36850 SH Sole 36850
CITIGROUP COM 172967101 2376 39440 SH Sole 39440
CLOROX CO COM 189054109 631 14080 SH Sole 14080
COCA COLA COM 191216100 1169 20350 SH Sole 20350
COLGATE PALMOLIVE COM 194162103 1595 26632 SH Sole 26632
COMPAQ COMPUTER COM 204493100 330 12897 SH Sole 12897
COMPUTER ASSOCIATES COM 204912109 4422 86385 SH Sole 86385
COMPUTER SCIENCES COM 205363104 1769 23685 SH Sole 23685
CORNING COM 219350105 1929 7146 SH Sole 7146
DALLAS SEMICONDUCTOR COM 235204104 228 5600 SH Sole 5600
DELL COMPUTER COM 247025109 2283 46300 SH Sole 46300
DEVELOPERS DIVERSIFIED COM 251591103 172 11500 SH Sole 11500
DOW CHEM COM 260543103 271 8964 SH Sole 8964
DST SYSTEMS COM 233326107 658 8650 SH Sole 8650
DU PONT E I DE NEMOURS COM 263534109 209 4768 SH Sole 4768
EARTHGRAINS COM 270319106 441 22700 SH Sole 22700
EDWARDS AG COM 281760108 282 7229 SH Sole 7229
EDWARDS LIFESCIENCES COM 1808 97756 SH Sole 97756
EMC CORP COM 268648102 3637 47270 SH Sole 47270
EMERSON ELECTRIC COM 291011104 1054 17450 SH Sole 17450
ENERGIZER HOLDINGS COM 1111 60888 SH Sole 60888
ENRON COM 293561106 1261 19550 SH Sole 19550
ENTERTAINMENT PROPERTIES COM 29380t105 265 19150 SH Sole 19150
EQUIFAX COM 294429105 388 14800 SH Sole 14800
EXXON MOBIL CORP COM 30231G102 3585 45665 SH Sole 45665
FANNIE MAE COM 313586109 2166 41500 SH Sole 41500
FIDELITY NATL FINANCIAL COM 316326107 198 10810 SH Sole 10810
FIRSTAR COM 855083101 372 17658 SH Sole 17658
FORTUNE ENTERTAINMENT COM 349644104 10 20000 SH Sole 20000
FRANCHISE FINANCE COM 351807102 276 12000 SH Sole 12000
FREDDIE MAC COM 313400301 934 23060 SH Sole 23060
GANNETT COM 364730101 813 13600 SH Sole 13600
GENERAL ELECTRIC COM 369604103 13138 247895 SH Sole 247895
GILLETTE COM 375766102 1074 30728 SH Sole 30728
GLAXO WELLCOME ADR COM 37733w105 416 7200 SH Sole 7200
GREATER BAY BANCORP COM 391648102 555 11870 SH Sole 11870
GTE COM 362320103 817 13123 SH Sole 13123
GUIDANT COM 401698105 4521 91325 SH Sole 91325
H&Q LIFE SCIENCES INVS COM 404053100 445 15003 SH Sole 15003
HALLIBURTON COM 406216101 250 5300 SH Sole 5300
HEALTH CARE PROPERTY INVESTORS COM 421915109 286 10500 SH Sole 10500
HEALTHSOUTH COM 421924101 83 11500 SH Sole 11500
HEWLETT PACKARD COM 428236103 1054 8440 SH Sole 8440
HOME DEPOT COM 437076102 479 9597 SH Sole 9597
HONEYWELL INTL COM 438516106 692 20535 SH Sole 20535
IBM COM 459200101 3675 33543 SH Sole 33543
ILLINOIS TOOL WORKS COM 452308109 331 5800 SH Sole 5800
IMAX COM 45245E109 218 9600 SH Sole 9600
INTEL COM 458140100 3017 22564 SH Sole 22564
JABIL CIRCUIT INC COM 466313103 579 11660 SH Sole 11660
JOHNSON & JOHNSON COM 478160104 2031 19934 SH Sole 19934
KIMBERLY CLARK COM 494368103 401 6996 SH Sole 6996
KINDER MORGAN ENERGY LP COM 29356n108 247 6192 SH Sole 6192
KRONOS COM 501052104 235 9050 SH Sole 9050
LEE ENTERPRISES COM 523768109 2373 101800 SH Sole 101800
LOWE'S COMPANIES COM 548661107 1199 29200 SH Sole 29200
LUCENT TECHNOLOGIES COM 549463107 1901 32081 SH Sole 32081
MANHATTAN SCIENTIFIC COM 563122100 157 70000 SH Sole 70000
MEDTRONIC COM 585055106 2071 41580 SH Sole 41580
MELLON FINANCIAL COM 585509102 674 18500 SH Sole 18500
MERCK COM 589331107 7024 91664 SH Sole 91664
MICROS SYSTEMS COM 594901100 186 10000 SH Sole 10000
MICROSOFT COM 594918104 1041 13011 SH Sole 13011
MINERALS TECHNOLOGIES COM 603158106 964 20950 SH Sole 20950
"MORGAN STANLEY, DEAN WITTER" COM 617446448 1601 19236 SH Sole 19236
MOTOROLA COM 620076109 1163 40021 SH Sole 40021
MUELLER INDS COM 624756102 280 10000 SH Sole 10000
NATIONWIDE HEALTH PPTYS COM 638620104 170 12200 SH Sole 12200
NESTLE S A ADR COM 641069406 280 2800 SH Sole 2800
NOBLE AFFILIATES COM 654894104 301 8070 SH Sole 8070
NOKIA COM 654902204 605 12120 SH Sole 12120
OM GROUP COM 670872100 2112 48000 SH Sole 48000
ORACLE COM 68389X105 1101 13092 SH Sole 13092
PAYCHEX COM 704326107 397 9457 SH Sole 9457
PE BIOSYSTEMS GROUP COM 69332S102 4753 72145 SH Sole 72145
PEPSICO COM 713448108 775 17433 SH Sole 17433
PERKINELMER INC COM 714046109 317 4800 SH Sole 4800
PFIZER COM 717081103 1794 37370 SH Sole 37370
PHARMACIA COM 602 11640 SH Sole 11640
PHILIP MORRIS COM 718154107 809 30465 SH Sole 30465
PROCTER & GAMBLE COM 742718109 1685 29435 SH Sole 29435
PROGENICS PHARMACEUTICALS COM 743187106 446 31300 SH Sole 31300
QWEST COMMUNICATIONS COM 749121109 7869 158362 SH Sole 158362
RALSTON PURINA COM 751277302 2917 146325 SH Sole 146325
REALTY INCOME COM 756109104 368 15600 SH Sole 15600
ROYAL DUTCH COM 780257804 2514 40839 SH Sole 40839
SANDISK COM 80004C101 575 9400 SH Sole 9400
SARA LEE COM 803111103 1010 52300 SH Sole 52300
SBC COMMUNICATIONS COM 78387G103 1239 28645 SH Sole 28645
SCHERING PLOUGH COM 806605101 5374 106420 SH Sole 106420
SCHLUMBERGER COM 806857108 224 3000 SH Sole 3000
SMITHKLINE BEECHAM PLC COM 832378301 601 9224 SH Sole 9224
SOLECTRON COM 834182107 312 7450 SH Sole 7450
SPRINT COM 852061100 809 15870 SH Sole 15870
SPRINT PCS COM 852061506 834 14010 SH Sole 14010
STATE STREET COM 857473102 795 7498 SH Sole 7498
STMICROELECTRONICS COM 784213100 289 4500 SH Sole 4500
SUN MICROSYSTEMS COM 866810104 232 2550 SH Sole 2550
SUNGARD DATA SYSTEMS COM 867363103 1453 46860 SH Sole 46860
SUNTRUST BANKS COM 867914103 222 4850 SH Sole 4850
SYSCO COM 871829107 4763 113078 SH Sole 113078
TARGET CORP COM 87612E106 499 8600 SH Sole 8600
TELEFLEX COM 879369106 1022 28575 SH Sole 28575
TELLABS COM 879664100 1348 19700 SH Sole 19700
TEXAS INSTRUMENTS COM 882508104 247 3600 SH Sole 3600
TIME WARNER COM 887315109 528 6950 SH Sole 6950
UNITED DOMINION COM 910197102 195 17688 SH Sole 17688
VIACOM CLASS B COM 925524308 1771 25979 SH Sole 25979
WAL-MART STORES COM 931142103 820 14238 SH Sole 14238
WALGREEN COM 931422109 1620 50320 SH Sole 50320
WATSON PHARMACEUTICALS COM 942683103 1908 35500 SH Sole 35500
WILLIAMS CO COM 969457100 1069 25650 SH Sole 25650
WORLDCOM INC COM 55268b106 3531 76976 SH Sole 76976
REPORT SUMMARY 145 DATA RECORDS 194988 0
