22,263-8 Exchange Act-Forms 1868 4-28-99
FORM 13F
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UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, DC 20549
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: Presidio Management Group IV, L.P.
________________________________________________________________________________
Address: 2180 Sand Hill Road, Suite 300, Menlo Park, CA 94025__________________
________________________________________________________________________________
________________________________________________________________________________
Form 13F File Number: 28-______________________________________________________
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: Michael P. Maher
Title: General Partner
Phone: 650 854-9080
Signature, Place, and Date of Signing:
/s/ Michael P. Maher____________________________________________________________
[Signature]
Menlo Park, CA__________________________________________________________________
[City, State]
February 8, 2000________________________________________________________________
[Date]
Report Type (Check only one.):
[X] 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).)
<PAGE>
FORM 13F SPECIAL ELECTRONIC FILING INSTRUCTIONS Continued
FORM 13F SUMMARY PAGE
Report Summary:
Number of Other Included Managers: 0
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Form 13F Information Table Entry Total: 7
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Form 13F Information Table Value Total: $264,883
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(thousands)
List of Other Included Managers:
NONE
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<TABLE>
FORM 13F INFORMATION TABLE
<S> <C> <C>
Voting Authority
Value Shares/ Sh/ Put/ Invstmt -------------------------
Name of Issuer Title of class CUSIP (x$1000) PrnAmt Prn Call Dscretn Managers Sole Shared None
- -------------------------- -------------- --------- ------- --------- --- ---- ------- -------- -------- ------ ----
Lynx Therapeutics Common 551812308 23,634 730,000 SH Sole 730,000 0 0
Artisan Components, Inc. Common 042923102 19,401 939,950 SH Sole 939,950 0 0
Mattel Incorporated Common 577081102 2,980 227,061 SH Sole 227,061 0 0
Microsoft Corp. Common 594918104 203 1,738 SH Sole 1,738 0 0
Netro Corporation Common 64114R109 211,225 4,141,667 SH Sole 4,141,667 0 0
Quicklogic, Inc. Common 74837P108 7,115 431,228 SH Sole 431,228 0 0
Sun Microsystems Common 866810104 325 4,200 SH Sole 4,200 0 0
</TABLE>
