Sunstone Asset Management LP

-

Assets, Funds, Holdings

Home | Sign Up | Log In
New Features
Latest Fund Raises
Related People
Fund Service Providers
Startup & Company Raises
List of Funds
Boston Firms
Boston Hedge Funds
Cornell Alumni Firms
CalPERS Portfolio
NYSCRF Portfolio
User Guide
Regulatory AUM vs AUM
LP Portfolios
Related Firms
Build a Portfolio
Comprehensive Search
Keyboard
Sunstone Asset Management LP
CRD #328895
SEC #801-133932
CIK #0002111996
AUM 220.2 M (2026-03-23)
Employees 4 (75% Investors, 0% Brokers)
Phone212-554-3110
Address800 3rd Avenue
New York, NY 10022
Source [IAPD] [EDGAR] [Website]
Total AUM ($M)
2502001501005002010201520212027
CIK Period
0002111996
Sector Form 13F Holdings Value ($M)
Nvidia Corp 5.3
MongoDB Inc 3.9
M/A-Com Technology Solutions Holdings Inc 3.2
Telephone & Data Systems Inc /DE/ 3.0
Synopsys Inc 2.9
Palo Alto Networks Inc 2.7
Applied Materials Inc /DE 2.6
Doordash Inc 2.4
Marsh & McLennan Companies Inc 2.3
Advanced Micro Devices Inc 2.3
Visa Inc 2.2
Microsoft Corp 2.2
Airbnb Inc 2.1
Corning Inc /NY 2.1
Equinix Inc 2.0
Flextronics International Ltd 2.0
Amphenol Corp /DE/ 1.8
American Tower Corp /MA/ 1.7
Sandisk Corp 1.7
Netflix Inc 1.5
Twilio Inc 1.5
KLA Tencor Corp 1.4
Alphabet Inc 1.3
Nokia Corp 1.3
Nutanix Inc 1.3
 
 
 
 
 
 
Prev | Page 1 | Next
Type Form D Funds Date Sold AUM
HF Sunstone Master Fund Ltd [2024-08-12] 37.5 M 74.0 M
Filed 2025-07-30 (D/A) · Exemption 506(b), 3(c), 3(c)(7) · Remaining Indefinite · Duration More than one year · Net Assets Decline to Disclose
AUM Breakdown Accounts AUM ($M)
By Client Type
(a) Individuals (other than high net worth individuals) 0 0.0
(b) Individuals (high net worth individuals) 0 0.0
(c) Banking or thrift institutions 0 0.0
(d) Investment companies 0 0.0
(e) Business development companies 0 0.0
(f) Pooled investment vehicles 4 220.2
(g) Pension and profit sharing plans 0 0.0
(h) Charitable organizations 0 0.0
(i) State or municipal government entities 0 0.0
(j) Other investment advisers 0 0.0
(k) Insurance companies 0 0.0
(l) Sovereign wealth funds and foreign official institutions 0 0.0
(m) Corporations or other businesses not listed above 0 0.0
(n) Other 0 0.0
Total 4 220.2
By Discretionary
Discretionary 4 220.2
Non-Discretionary 0 0.0
Total 4 220.2
By Non-United States Persons
Non-United States Persons 74.0
United States Persons 146.2
Total 4 220.2
Form D Directors Role # Filings # Firms 2011 - 2026
Sunstone Fund GP LLC Executive Officer 2 2
Sunstone Asset Management LP Executive Officer 2 2
EDGAR Form CIK 2011 - 2026
13F-HR [0002111996]
Firm Profile (Form ADV)
ServesInstitutional
Fund TypesHedge Fund
Comparable Firms State AUM
Octagon Asset Management LLC
NC 221.2 M
Triavera Capital LLC
CA 220.6 M
Incision Capital Management LP
CA 220.3 M
Tolis Advisors LP
NY 219.6 M
Ally Bridge Group NY LLC
NY 218.9 M
Ripple Effect Asset Management LP
NY 218.4 M
Butler Hall Capital LLC
CA 218.3 M
Jackson Hill Advisors LLC
TX 217.9 M
Oppvest LLC
NY 217.8 M
Mara River Capital Management LP
FL 217.7 M
Terms | Privacy | Providers | Companies | Guide
tony@aum13f.com