UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F
FORM 13F COVER PAGE
Report for the Calendar Year or Quarter Ended: DECEMBER 31, 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: Horsley Bridge Partners, Inc.
Address: 505 Montgomery Street
21st Floor
San Francisco, CA 94111
13F File Number: 801-36232
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, statement,
schedules, lists, and tables, are considered integral parts of
this form.
Person Signing this Report on Behalf of Reporting Manager:
Name: Alfred J. Giuffrida
Title: Managing Director
Phone: 415-986-7733
Signature, Place, and Date of Signing:
Alfred J. Giuffrida San Francisco, California February 10, 2000
report Type (Check only one.):
[ X] 13F HOLDINGS REPORT.
[ ] 13F NOTICE.
[ ] 13F COMBINATION REPORT.
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: 1
Form 13F Information Table Entry Total: 5
Form 13F Information Table Value Total: $70,088
List of Other Included Managers: (1)
No. 13F File Number Name
1 801-36232 Horsley Bridge Partners LLC
(1) The Other Included Managers include entities in which there is an overlap
in the ownership and/or management of such entity with the filer. There
is no parent/subsidiary relationship; however, one or more of the owners
or managers of the filer may share investment discretion over Section
13(f) securities over which the Other Included Managers have investment
discretion. The number of the Other Included Manager listed in Column 7
in the table below indicates the entity that formally has sole investment
discretion over the applicable Section 13(f) securities. The filing
entity disclaims having investment discretion over the Section 13(f)
securities over which the Other Included Managers have investment
discretion.
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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
- ------------------------------ ---------------- --------- -------- -------- --- ---- ------- ------------ -------- -------- --------
EFFICIENT NETWORKS INC COM 282056100 47402 697092 SH SOLE 697092
MICROTEL INTERNATIONAL INC COM 59514K209 25 57734 SH OTHER 57734
NORTHPOINT COMMUNICATIONS GRP COM 666610100 2160 90000 SH SOLE 90000
RHYTHMS NETCONNECTONS INC COM 762430205 18912 610057 SH SOLE 1 610057
SONUS PHARMACEUTICALS INC COM 835692104 1589 635401 SH SOLE 635401
</TABLE>
