UNITED STATES
SECURITIES AND EXCHANGE COMMISION
Washington, D.C. 20549
FORM 13F
FORM 13F COVER PAGE
Report for the Calendar Year or 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: The Ayco Company, L.P.
Address: P.O. Box 8009, 855 Route 146
Clifton Park, New York 12065
13F File Number: 28-6738
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: Peter H. Heerwagen
Title: Senior Vice President - Investment Services Group
Phone: 518/373-2500
Signature, Place, and Date of Signing:
Peter H. Heerwagen Clifton Park, New York August 12, 1999
Report Type (Check only one.):
[ X] 13F HOLDINGS REPORT.
[ ] 13F NOTICE.
[ ] 13F COMBINATION REPORT.
List of Other Managers Reporting for this Manager:
NONE
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: 198
Form 13F Information Table Value Total: $956,147
List of Other Included Managers:
No. 13F File Number Name
NONE
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FORM 13F INFORMATION TABLE
VALUE SHARES / PUT/ OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (X$1000) PRN AMT PRN CALL DSCRETN MANAGERS SOLE SHARED NONE
Intel Corp. COM 458140100 43146 725138 SH SOLE 725138
General Electric Co. COM 369604103 39070 345749 SH SOLE 345749
Microsoft Corp. COM 594918104 30960 343288 SH SOLE 343288
Home Depot, Inc. COM 437076102 30688 476245 SH SOLE 476245
Citigroup COM 173034109 27750 584208 SH SOLE 584208
Federal National Mortgage Assn COM 313586109 26784 392433 SH SOLE 392433
Cisco Sys Inc. COM 17275R102 24740 383930 SH SOLE 383930
*** VODAFONE GROUP PLC SPONSORED ADR 92857T107 24705 125406 SH SOLE 125406
Chase Manhattan Corp New COM 16161A108 22470 259764 SH SOLE 259764
Household International Inc. COM 441815107 21975 463845 SH SOLE 463845
American International Group, Inc.COM 026874107 21746 185468 SH SOLE 185468
Pfizer, Inc. COM 717081103 20323 186450 SH SOLE 186450
Pepsico Inc. COM 713448108 20116 519958 SH SOLE 519958
MCI Worldcom Inc GA COM 98155K102 19649 228312 SH SOLE 228312
Merck & Co. COM 589331107 18739 254522 SH SOLE 254522
Bankamerica Corp COM 066050105 18175 247913 SH SOLE 247913
Time Warner Holdings Co. COM 887315109 18055 248600 SH SOLE 248600
Xerox Corp COM 984121103 17815 301629 SH SOLE 301629
AT&T Corp Liberty Media Group COM LIB GRP A 001957208 17280 470214 SH SOLE 470214
Johnson & Johnson COM 478160104 16731 170725 SH SOLE 170725
Enron Corp. COM 293561106 16373 200285 SH SOLE 200285
First Data Corp. COM 319963104 16352 334138 SH SOLE 334138
Walt Disney Holding Co. COM 254687106 16104 522626 SH SOLE 522626
E I Du Pont De Nemours & Co. COM 263534109 15761 230720 SH SOLE 230720
Gillette Co. COM 375766102 13843 337639 SH SOLE 337639
EMC Corp-Mass COM 268648102 13784 250618 SH SOLE 250618
Coca-Cola Co COM 191216100 12962 209067 SH SOLE 209067
Marsh & McLennan Cos Inc. COM 571748102 12880 170177 SH SOLE 170177
*** Royal Dutch Petroleum Co. NY REG GLD1.25 780257804 12158 201787 SH SOLE 201787
Federated Department Stores COM 31410H101 11187 211320 SH SOLE 211320
Compaq Computer Corp. COM 204493100 10895 459921 SH SOLE 459921
Procter & Gamble Co. COM 742718109 10707 119961 SH SOLE 119961
Texas Instruments Inc COM 882508104 10378 72071 SH SOLE 72071
Thermo Electron Corp. COM 883556102 10193 508055 SH SOLE 508055
Lockheed Martin Corp. COM 539830109 9857 264612 SH SOLE 264612
Burlington Northern Santa Fe COM 12189T104 9771 315182 SH SOLE 315182
Exxon Corp. COM 302290101 8835 114551 SH SOLE 114551
Mobil Corp. COM 607059102 8509 86165 SH SOLE 86165
Muniholdings Calif Insd Fd IV COM 62625F101 8500 340 SH SOLE 340
Ford Motor Co. COM 345370100 8141 144243 SH SOLE 144243
Abbott Laboratories COM 002824100 7951 175228 SH SOLE 175228
Applied Materials Inc Delaware COM 038222105 7825 105925 SH SOLE 105925
Boeing Co. COM 097023105 6618 150409 SH SOLE 150409
Kimberly Clark Corp. COM 494368103 6124 107445 SH SOLE 107445
Comcast Corp Cl A-Spl CL A SPL 200300200 6072 157975 SH SOLE 157975
Wells Fargo & Co. COM 949740104 6068 141943 SH SOLE 141943
Allstate Corp. COM 020002101 6049 168606 SH SOLE 168606
Newell Co COM 651192106 6009 129578 SH SOLE 129578
Berkshire Hathaway Inc Cl B CL B 084670207 5672 2532 SH SOLE 2532
Halliburton Co Holdings Co COM 406216101 5604 123855 SH SOLE 123855
Nuveen Mun Mkt Opportunity Fd COM 67062W103 5450 218 SH SOLE 218
AT&T Corp COM 001957109 5309 95123 SH SOLE 95123
Warner Lambert Co COM 934488107 5198 75193 SH SOLE 75193
United Healthcare Corp. COM 910581107 4987 79626 SH SOLE 79626
Chubb Corp. COM 171232101 4829 69486 SH SOLE 69486
General Motors Corp. COM 370442105 4536 68733 SH SOLE 68733
SCHWAB CHARLES CORP COM 808513105 4526 41520 SH SOLE 41520
*** Schlumberger Ltd COM 806857108 4411 69267 SH SOLE 69267
International Business Machines CoCOM 459200101 4121 31881 SH SOLE 31881
Lucent Technologies Inc COM 549463107 3746 55554 SH SOLE 55554
Cendant Corp COM 151313103 3727 181795 SH SOLE 181795
Nuveen Prem Income Mun Fd 2 COM 67063W102 3550 142 SH SOLE 142
Wal-Mart Stores Inc COM 931142103 3278 67933 SH SOLE 67933
Kansas City Southern Inds Inc. COM 485170104 3191 50000 SH SOLE 50000
Muniholdings FLA Insd Fd IV SH BEN INT 625937107 3075 123 SH SOLE 123
Muniholdings FLA Insd Fd III SH BEN INT 62624Y101 2950 118 SH SOLE 118
Nuveen FLA Quality Income Mun COM 670978105 2775 111 SH SOLE 111
Union Pacific Corp COM 907818108 2760 47338 SH SOLE 47338
Cox Communications Inc-New COM 224044107 2688 73022 SH SOLE 73022
Walgreen Co. New COM 931422109 2639 89847 SH SOLE 89847
Bristol Myers Squibb Co. COM 110122108 2611 37064 SH SOLE 37064
Automatic Data Processing, Inc. COM 053015103 2393 54379 SH SOLE 54379
Emerson Electric Co COM 291011104 2317 36814 SH SOLE 36814
Pitney Bowes, Inc. COM 724479100 2233 34750 SH SOLE 34750
General Dynamics Corp COM 369550108 2047 29717 SH SOLE 29717
Nuveen Insd CA Prem Income Mun Fd COM 67061U108 2025 81 SH SOLE 81
Van Kampen Tr Invt Grade Muns COM 920929106 2000 80 SH SOLE 80
Muniholdings Calif Insd Fd III COM 62625R105 1975 79 SH SOLE 79
Gannett Inc. COM 364730101 1966 27539 SH SOLE 27539
Mediaone Group Inc COM 58440J104 1878 25257 SH SOLE 25257
American Express Co COM 025816109 1859 14283 SH SOLE 14283
Caterpillar Inc Del COM 149123101 1851 30856 SH SOLE 30856
International Paper COM 460146103 1773 35284 SH SOLE 35284
Muniyield Calif Fd Inc COM 626296107 1725 69 SH SOLE 69
Tyco International Ltd New COM 902124106 1598 16870 SH SOLE 16870
Norfolk Southern Co. COM 655844108 1580 52433 SH SOLE 52433
Goodyear Tire COM 382550101 1561 26550 SH SOLE 26550
Raytheon Co Class A CL A 755111309 1522 22100 SH SOLE 22100
Times Mirror Co Ser A New COM SER A 887364107 1493 25199 SH SOLE 25199
Staff Leasing Inc. COM 852381102 1440 111856 SH SOLE 111856
Muniholdings NJ Insd Fd III COM 62625E104 1400 56 SH SOLE 56
Charter One Finl Inc. COM 160903100 1371 49298 SH SOLE 49298
Berkshire Hathaway Inc Del CL A 084670108 1326 149 SH SOLE 149
Nuveen NJ Invt Quality Mun Fd COM 670971100 1300 52 SH SOLE 52
Wachovia Corp New COM 929771103 1282 14985 SH SOLE 14985
Muniyield Fla Fd COM 626297105 1250 50 SH SOLE 50
Federal Home Ln Mtg Corp COM 313400301 1214 20937 SH SOLE 20937
Allied Signal Inc COM 019512102 1171 18593 SH SOLE 18593
M & T Bk Corp COM 55261F104 1157 2103 SH SOLE 2103
Chevron Corp. COM 166751107 1144 12038 SH SOLE 12038
Hewlett Packard Co COM 428236103 1086 10810 SH SOLE 10810
Viacom Inc Cl B CL B 925524308 1082 24600 SH SOLE 24600
Nuveen Insd Mun Opportunity Fd COM 670984103 1075 43 SH SOLE 43
MSDW Insd Mun Incm INSD MUN INCM 61745P791 1050 21 SH SOLE 21
Eastman Kodak Co. COM 277461109 1031 15217 SH SOLE 15217
GTE Corp COM 362320103 1017 13470 SH SOLE 13470
Nuveen NY Select Quality Mun COM 670976109 1000 40 SH SOLE 40
Nuveen Premier Insd Mun Income COM 670987106 1000 40 SH SOLE 40
Morgan Stanley Dean Witter COM NEW 617446448 851 8292 SH SOLE 8292
Sun Microsystems Inc COM 866810104 820 11900 SH SOLE 11900
Blackrock Invt Quality Mun Tr COM 09247D204 800 32 SH SOLE 32
Nuveen Calif Performance Plus Mun COM 67062Q106 800 32 SH SOLE 32
DELPHI AUTOMOTIVE SYSTEMS CORP COM 247126105 785 42412 SH SOLE 42412
CBS Corporation COM 12490K107 779 17871 SH SOLE 17871
H J Heinz Co COM 423074103 761 15188 SH SOLE 15188
Muniholdings FLA Insd Fd COM 62624W105 750 30 SH SOLE 30
Broadcom Corp Cl A CL A 111320107 744 5150 SH SOLE 5150
Raytheon Class B Shares CL B 755111408 736 10435 SH SOLE 10435
Dell Computer Corp COM 247025109 725 19594 SH SOLE 19594
J P Morgan & Co Inc COM 616880100 712 5068 SH SOLE 5068
WM Wrigley Jr Co COM 982526105 677 7590 SH SOLE 7590
Mellon Bank Corp COM 585509102 657 18052 SH SOLE 18052
McDonalds Corp COM 580135101 635 15440 SH SOLE 15440
Viad Corp COM 92552R109 632 20421 SH SOLE 20421
Muniyield Fla Insd Fd COM 626298103 625 25 SH SOLE 25
Muniyield Mich Insd Fd Inc COM 62630J106 625 25 SH SOLE 25
America OnLine Inc Del COM 02364J104 622 5650 SH SOLE 5650
Motorola Inc. DE COM 620076109 619 6536 SH SOLE 6536
Nuveen Mun Advantage Fd Inc COM 67062H106 600 24 SH SOLE 24
Schering Plough Corp COM 806605101 592 11279 SH SOLE 11279
***BP Amoco PLC Cpons ADR SPONSORED ADR 055622104 578 5323 SH SOLE 5323
Muniholdings NY Fd Inc COM 625932108 550 22 SH SOLE 22
Minnesota Mining & Mfg Co COM 604059105 537 6174 SH SOLE 6174
Van Kampen Value Mun Income TR COM 921132106 525 21 SH SOLE 21
***Shell Trans & Trading PLC NEW YRK SH NEW 822703609 508 10950 SH SOLE 10950
Muniholdings NY Insd Fd Inc COM 625931100 500 20 SH SOLE 20
Muniholdings Fd II Inc COM 625935101 500 20 SH SOLE 20
Nuveen Ohio Quality Income Mun COM 670980101 500 20 SH SOLE 20
Nuveen NY Quality Incm Mun Fd COM 670986108 500 20 SH SOLE 20
I2 Technologies Inc COM 465754109 484 11250 SH SOLE 11250
Bank of New York Inc COM 064057102 466 12700 SH SOLE 12700
Corning Inc COM 219350105 460 6561 SH SOLE 6561
Nuveen Insd Prem Income Mun 2 COM 6706D8104 450 18 SH SOLE 18
Nuveen FLA Invt Quality Mun Fd COM 670970102 450 18 SH SOLE 18
Nuveen Quality Income Mun Fd COM 670977107 450 18 SH SOLE 18
Anadarko Petroleum Corp COM 032511107 442 12000 SH SOLE 12000
Associates First Capital Corp CL A 046008108 440 9975 SH SOLE 9975
Ameritech Corp New COM 030954101 435 5916 SH SOLE 5916
Atlantic Richfield Co DE COM 048825103 430 5148 SH SOLE 5148
General Motors Corp Cl H New CL H NEW 370442832 423 7518 SH SOLE 7518
Bell Atlantic Corp COM 077853109 420 6424 SH SOLE 6424
ANALOG DEVICES INC COM 032654105 396 7900 SH SOLE 7900
SBC Communications Inc COM 78387G103 378 6514 SH SOLE 6514
Muniyield Insd Fd Inc COM 62630E107 375 15 SH SOLE 15
City National Corp COM 178566105 374 10000 SH SOLE 10000
Becton Dickinson & Co COM 075887109 372 12386 SH SOLE 12386
Penny JC Co Inc COM 708160106 368 7586 SH SOLE 7586
Phycor Inc COM 71940F100 331 44750 SH SOLE 44750
Periphonics COM 714005105 328 20000 SH SOLE 20000
Nuveen CA Select Quality Mun COM 670975101 325 13 SH SOLE 13
Textron Inc COM 883203101 325 3946 SH SOLE 3946
Teradyne Inc COM 880770102 312 4350 SH SOLE 4350
Iomega Corp COM 462030107 312 63135 SH SOLE 63135
State Str Corp COM 857477103 307 3600 SH SOLE 3600
Qwest Communications Intl COM 749121109 303 9150 SH SOLE 9150
Olin Corp COM PAR $1 680665205 301 22836 SH SOLE 22836
MSDW Mun Income Tr MUN INCOME TR 61745P486 300 6 SH SOLE 6
Readers Digest Assn Inc Cl A CL A NON VTG 755267101 288 7250 SH SOLE 7250
ALCOA COM 013817101 279 4504 SH SOLE 4504
Arch Chemicals Inc. COM 03937R102 278 11418 SH SOLE 11418
Muniholdings NJ Insd Fd III COM 62625Q107 275 11 SH SOLE 11
Pharmacia & Upjohn Inc COM 716941109 269 4730 SH SOLE 4730
Philip Morris Cos Inc COM 718154107 259 6450 SH SOLE 6450
Browning Ferris Industries Inc COM 115885105 258 6000 SH SOLE 6000
***Telefonica S.A. SPONSORED ADR 879382208 252 1716 SH SOLE 1716
Muniholdings New York Insd II COM 62624X103 250 10 SH SOLE 10
MBNA Corp COM 55262L100 248 8110 SH SOLE 8110
CSX Corp COM 126408103 245 5405 SH SOLE 5405
Texaco Inc COM 881694103 229 3668 SH SOLE 3668
Actuate Software Corp COM 00508B102 228 8600 SH SOLE 8600
Sysco Corp COM 871829107 227 7630 SH SOLE 7630
Muniholdings NY Insd Fd Inc COM 626301105 225 9 SH SOLE 9
SAFEWAY INC NEW COM NEW 786514208 218 4400 SH SOLE 4400
Sprint Corp COM FON GROUP 852061100 217 4090 SH SOLE 4090
Amgen Inc. COM 031162100 215 3525 SH SOLE 3525
Dayton Hudson Corp COM 23975316 211 3240 SH SOLE 3240
XL CAP LTD CL A G98255105 210 3713 SH SOLE 3713
Qualcom Inc COM 747525103 201 1400 SH SOLE 1400
USA Networks Inc COM 902984103 201 5000 SH SOLE 5000
Blackrock NJ Invt Quality Mun Tr COM 09247C107 200 8 SH SOLE 8
Muniyield Mich Fd Inc COM 626300107 200 8 SH SOLE 8
Nuveen NJ Prem Income Mun Fd COM 67101N106 200 8 SH SOLE 8
Motivepower Inds Inc. COM 619454101 191 10350 SH SOLE 10350
***Cott Corp Que COM 22163N106 181 50000 SH SOLE 50000
SELECT COMFORT CORP COM 81616X103 170 19000 SH SOLE 19000
*** GULF CANADA RESOURCES ORD 40218L305 48 11400 SH SOLE 11400
HEARTPORT INC COM 421969106 24 10000 SH SOLE 10000
WTS JMAR Technologies Inc WT EXP 051500 466212155 3 10000 SH CALL SOLE 10000
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