UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F
FORM 13F COVER PAGE
Report for the Calendar Year or Quarter Ended: 12/31/99
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: De Santis Capital Management, L.P.
Address: One Bush Street, Suite 1800
San Francisco, CA 94104
Form 13F File Number: 28-____________
The institutional investment manager filing this report and the person by
whom it is signed hereby represent 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: David W. Peterson
Title: Vice President
Phone: (415)576-3393
Signature, Place and Date of Signing:
/s/ David W. Peterson San Francisco, CA 03/01/00
[Signature] [City, State] [Date]
Report Type (Check only one.):
XX 13F HOLDINGS REPORT. (Check here if all holdings of this reporting
manager are reported in this report.)
___ 13F NOTICE. (Check here if no holdings reported are in this report,
and all holdings are reported by other reporting manager(s).)
___ 13F COMBINATION REPORT. (Check here if a portion of the holdings for
this reporting manager are reported in this report and a portion are
reported by other reporting manager(s).)
List of Other Managers Reporting for this Manager: NONE
<PAGE>
Form 13F SUMMARY PAGE
Report Summary:
Number of Other Included Managers: 0
Form 13F Information Table Entry Total: 79
Form 13F Information Table Value Total: 133,555
List of Other Included Managers:
Provide a numbered list of the name(s) and Form 13F file number(s) of all
institutional investment managers with respect to which this report is
filed, other than the manager filing this report.
NONE
<Page
<TABLE>
NAME OF ISSUER TITLE OF CUSIP VALUE SHARES INV. OTHER VOTING AUTH
CLASS X1000 DISC MGR SOLE SHR NONE
<C> <C>
24/7 Media Inc. COMMON STOCK 901314104 410 7,130 N/A SOLE 7,130
Actuate Corporation COMMON STOCK 00508B102 1,106 25,790 N/A SOLE 25,790
Advanced Fibre Communications COMMON STOCK 00754A105 1,426 31,900 N/A SOLE 31,900
Altera Corp. COMMON STOCK 021441100 2,280 46,000 N/A SOLE 46,000
America Online COMMON STOCK 02364J104 1,062 14,000 N/A SOLE 14,000
Analog Devices, Inc. COMMON STOCK 032654105 1,767 19,000 N/A SOLE 19,000
Aspect Telecomunications Corp. COMMON STOCK 04523Q102 3,326 85,000 N/A SOLE 85,000
Asyst Technologies Inc. COMMON STOCK 04648X107 983 15,000 N/A SOLE 15,000
Atmel Corporation COMMON STOCK 049513104 828 28,000 N/A SOLE 28,000
Be Free Inc. COMMON STOCK 073308108 359 5,000 N/A SOLE 5,000
Business Objects COMMON STOCK 12328X107 8,686 65,000 N/A SOLE 65,000
CNET Inc. COMMON STOCK 125945101 1,135 20,000 N/A SOLE 20,000
CSG Systems Inc. COMMON STOCK 126349109 399 10,000 N/A SOLE 10,000
Carrier Access Corporation COMMON STOCK 144460102 673 10,000 N/A SOLE 10,000
Ciena Corporation COMMON STOCK 171779101 2,696 46,883 N/A SOLE 46,883
Cirrus Logic Inc. COMMON STOCK 172755100 1,869 140,400 N/A SOLE 140,400
Cisco Systems Inc. COMMON STOCK 17275R102 1,579 14,737 N/A SOLE 14,737
Citrix Systems Inc. COMMON STOCK 177376100 1,845 15,000 N/A SOLE 15,000
Compuware COMMON STOCK 205638109 559 15,000 N/A SOLE 15,000
Concord Communications Inc. COMMON STOCK 206186108 444 10,000 N/A SOLE 10,000
Conexant Systems COMMON STOCK 207142100 3,717 56,000 N/A SOLE 56,000
Critical Path Inc. COMMON STOCK 22674V100 2,831 30,000 N/A SOLE 30,000
Cypress Semiconductor Corp. COMMON STOCK 232806109 1,781 55,000 N/A SOLE 55,000
Digital Island Inc. COMMON STOCK 25385N101 1,902 20,000 N/A SOLE 20,000
Digital Microwave Corp. COMMON STOCK 253859102 1,617 69,000 N/A SOLE 69,000
E Piphany Inc. COMMON STOCK 26881V100 1,116 5,000 N/A SOLE 5,000
Elantec Semiconductor Inc. COMMON STOCK 284155108 2,013 61,000 N/A SOLE 61,000
Exabyte Corp. COMMON STOCK 300615101 75 10,000 N/A SOLE 10,000
FVC. COM, Inc. COMMON STOCK 30266P100 1,494 127,855 N/A SOLE 127,855
GSI Lumonics COMMON STOCK 36229U102 131 15,000 N/A SOLE 15,000
Galileo Technology Ltd. COMMON STOCK M47298100 854 35,400 N/A SOLE 35,400
Great Plains Software COMMON STOCK 39119E105 374 5,000 N/A SOLE 5,000
Hyperion Solutions Corporation COMMON STOCK 44914M104 2,262 52,000 N/A SOLE 52,000
InFocus Systems Inc. COMMON STOCK 452919103 348 15,000 N/A SOLE 15,000
Informix Corp. COMMON STOCK 456779107 1,294 113,178 N/A SOLE 113,178
Inktomi Corp. COMMON STOCK 457227101 4,437 50,000 N/A SOLE 50,000
InterNAP Network Services Corp. COMMON STOCK 45885A102 3,460 20,000 N/A SOLE 20,000
LSI Logic Corp. COMMON STOCK 502161102 2,363 35,000 N/A SOLE 35,000
Madge NV COMMON STOCK N5424G106 716 97,858 N/A SOLE 97,858
Mercury Interactive COMMON STOCK 589405109 3,778 35,000 N/A SOLE 35,000
Micro Linear Corp. COMMON STOCK 594850109 86 10,000 N/A SOLE 10,000
Microsoft Corp. COMMON STOCK 594918104 350 3,000 N/A SOLE 3,000
Mission Critical Software COMMON STOCK 605047109 3,360 48,000 N/A SOLE 48,000
National Semiconductor COMMON STOCK 637640103 428 10,000 N/A SOLE 10,000
Net Perceptions Inc. COMMON STOCK 64107U101 840 20,000 N/A SOLE 20,000
Novadigm Inc. COMMON STOCK 669937107 1,037 50,000 N/A SOLE 50,000
Novell Inc. COMMON STOCK 670006105 1,386 34,700 N/A SOLE 34,700
Novellus Systems Inc. COMMON STOCK 670008101 429 3,500 N/A SOLE 3,500
P-Com Inc. COMMON STOCK 693262107 133 15,000 N/A SOLE 15,000
PMC-Sierra Inc. COMMON STOCK 69344F106 9,903 61,776 N/A SOLE 61,776
Pairgain Technologies Inc. COMMON STOCK 695934109 653 46,000 N/A SOLE 46,000
Peoplesoft Inc. COMMON STOCK 712713106 1,301 61,049 N/A SOLE 61,049
Pet Smart Inc. COMMON STOCK 716768106 230 40,000 N/A SOLE 40,000
Pharmacyclics Inc. COMMON STOCK 716933106 1,547 37,500 N/A SOLE 37,500
PictureTel Corp. COMMON STOCK 720035302 194 45,066 N/A SOLE 45,066
Polycom Inc. COMMON STOCK 73172K104 275 4,311 N/A SOLE 4,311
Portal Software Inc. COMMON STOCK 736126103 334 3,248 N/A SOLE 3,248
QRS Corporation COMMON STOCK 74726X105 2,100 20,000 N/A SOLE 20,000
Quantum Corp. DLT Storage Systems Gro COMMON STOCK 747906204 769 50,816 N/A SOLE 50,816
Quantum Corp. Hard Disk Drive Group COMMON STOCK 747906303 176 25,408 N/A SOLE 25,408
Rational Software Corp. COMMON STOCK 75409P202 983 20,000 N/A SOLE 20,000
RealNetworks Inc. COMMON STOCK 75605L104 1,203 10,000 N/A SOLE 10,000
Redback Networks Inc. COMMON STOCK 757209101 1,050 5,914 N/A SOLE 5,914
Remedy Corp. COMMON STOCK 759548100 4,794 101,200 N/A SOLE 101,200
Santa Cruz Operation Inc. COMMON STOCK 801833104 304 10,000 N/A SOLE 10,000
Segue Software COMMON STOCK 815807102 2,070 82,800 N/A SOLE 82,800
Serena Software COMMON STOCK 817492101 309 10,000 N/A SOLE 10,000
Siebel Systems, Inc. COMMON STOCK 826170102 15,607 185,800 N/A SOLE 185,800
Sierra Wireless COMMON STOCK 861575105 260 15,483 N/A SOLE 15,483
Silicon Graphics Inc. COMMON STOCK 827056102 581 60,000 N/A SOLE 60,000
SonicWall Inc. COMMON STOCK 835470105 1,006 25,000 N/A SOLE 25,000
Sonosite Inc. COMMON STOCK 83568G104 632 20,000 N/A SOLE 20,000
Sun Microsystems Inc. COMMON STOCK 866810104 1,859 24,000 N/A SOLE 24,000
Telcom Semiconductor Inc. COMMON STOCK 87921P107 210 10,000 N/A SOLE 10,000
Tricord Systems Inc. COMMON STOCK 896121100 341 70,000 N/A SOLE 70,000
Tut Systems COMMON STOCK 901103101 2,206 41,143 N/A SOLE 41,143
USWeb Corporation COMMON STOCK 917327108 1,897 42,700 N/A SOLE 42,700
Valence Technology Inc. COMMON STOCK 918914102 380 20,000 N/A SOLE 20,000
Xilinx Inc. COMMON STOCK 983919101 2,337 51,400 N/A SOLE 51,400
</TABLE>
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