Sunstone Asset Management, LP
In its 13F for Q4 2025 (holdings as of December 31, 2025, filed February 18, 2026), Sunstone Asset Management, LP reported 43 stock positions worth $61.9 million. Its top holding was Cyberark Software Ltd./Israel (CYBR) at 6.2% of the portfolio, followed by Nvidia (NVDA, 6.2%) and DoorDash Class A (DASH, 5.1%).
- Most Recent 13F
- Q2 2026
- Location
- New York, NY
- CIK
- 0002111996
- Portfolio Value
- $61.9M (Q4 2025)
- SEC Filing
- 0000912282-26-000350 ↗ filed Feb 18, 2026
Holdings Value
Holdings 43 stocks · $61.9M
| CYBR Cyberark Software Ltd./Israel | 6.19% | 8,600 | $3.8M | — |
| NVDA Nvidia Corp. | 6.16% | 20,441 | $3.8M | — |
| DASH DoorDash Inc. Class A | 5.07% | 13,860 | $3.1M | — |
| TDS Telephone and Data Systems | 4.67% | 70,604 | $2.9M | — |
| V Visa Inc. Class A | 4.13% | 7,300 | $2.6M | — |
| MRSH Marsh & McLennan Cos | 3.93% | 13,132 | $2.4M | — |
| MSFT Microsoft Corp. | 3.83% | 4,900 | $2.4M | — |
| SNPS Synopsys Inc. | 3.80% | 5,010 | $2.4M | — |
| MDB Mongodb Inc. | 3.69% | 5,451 | $2.3M | — |
| ABNB Airbnb Inc. Class A | 3.66% | 16,700 | $2.3M | — |
| MTSI Macom Technology Solutions H | 3.53% | 12,761 | $2.2M | — |
| FLEX Flex Ltd. | 3.27% | 33,524 | $2.0M | — |
| AVGO Broadcom Inc. | 2.93% | 5,241 | $1.8M | — |
| AMT American Tower Corp. | 2.81% | 9,914 | $1.7M | — |
| MNDY Monday.com Ltd. | 2.77% | 11,641 | $1.7M | — |
| EQIX Equinix Inc. | 2.58% | 2,085 | $1.6M | — |
| NTNX Nutanix Inc. Class A | 2.50% | 29,900 | $1.5M | — |
| NFLX Netflix Inc. | 2.42% | 16,000 | $1.5M | — |
| TWLO Twilio Inc. Class A | 2.41% | 10,515 | $1.5M | — |
| TXN Texas Instruments Inc. | 2.34% | 8,348 | $1.4M | — |
| CLS Celestica Inc. | 1.91% | 3,998 | $1.2M | — |
| GOOG Alphabet Inc. Class C | 1.85% | 3,647 | $1.1M | — |
| NOW ServiceNow Inc. | 1.81% | 7,300 | $1.1M | — |
| OLED Universal Display Corp. | 1.74% | 9,217 | $1.1M | — |
| ORCL Oracle Corp. | 1.57% | 5,000 | $975K | — |
| TTMI TTM Technologies | 1.51% | 13,575 | $937K | — |
| JOYY Joyy Inc.-ADR | 1.45% | 13,905 | $900K | — |
| SONY Sony Group Corp. - SP ADR | 1.44% | 34,926 | $894K | — |
| GLD SPDR Gold Shares | 1.40% | 2,190 | $868K | — |
| FORM Formfactor Inc. | 1.39% | 15,409 | $859K | — |
| SE Sea Ltd.-ADR | 1.36% | 6,614 | $844K | — |
| AMAT Applied Materials Inc. | 1.29% | 3,100 | $797K | — |
| SHOP Shopify Inc. Class A | 1.27% | 4,900 | $788K | — |
| TTD Trade Desk Inc./the Class A filed as THE TRADE DESK INC | 1.23% | 20,000 | $759K | — |
| SNDK Sandisk Corp. | 1.15% | 3,000 | $712K | — |
| CFLT Confluent Inc. Class A | 1.04% | 21,300 | $644K | — |
| ETSY Etsy Inc. | 0.98% | 10,900 | $604K | — |
| DDOG Datadog Inc. Class A | 0.70% | 3,206 | $436K | — |
| BE Bloom Energy Corp. Class A | 0.67% | 4,800 | $417K | — |
| SMCI Super Micro Computer Inc. | 0.66% | 14,000 | $410K | — |
| KVYO Klaviyo Inc. Class A | 0.54% | 10,335 | $336K | — |
| ZIP Ziprecruiter Inc. Class A | 0.24% | 38,810 | $151K | — |
| EM Smart Share Global Ltd. - ADR | 0.09% | 48,918 | $57K | — |
Options reported separately and not counted above: TERADYNE INC calls ($967K), MAPLEBEAR INC calls ($429K), MONGODB INC calls ($368K), CONFLUENT INC calls ($240K), BROADCOM INC calls ($232K), PALO ALTO NETWORKS INC calls ($127K), NUTANIX INC calls ($73K), NVIDIA CORPORATION calls ($68K), SENTINELONE INC calls ($21K).
Other holdings (7): bonds, preferreds, convertibles and warrants · $40.0M (not counted above)
| Security | Class | Shares / Principal | Value | Change |
|---|---|---|---|---|
| IQIYI INC (IQ 6.5 03/15/28) | NOTE 6.500% 3/1 · principal | 30,800,000 | $31.0M | — |
| BILL HOLDINGS INC (BILL 0 04/01/30) | NOTE 4/0 · principal | 3,000,000 | $2.8M | — |
| CONFLUENT INC (CFLT 0 01/15/27) | NOTE 1/1 · principal | 2,297,000 | $2.2M | — |
| UNITY SOFTWARE INC (U 0 11/15/26) | NOTE 11/1 · principal | 2,000,000 | $1.9M | — |
| ETSY INC (ETSY 0.125 10/01/26) | NOTE 0.125%10/0 · principal | 1,000,000 | $1.0M | — |
| SUPER MICRO COMPUTER INC (SMCI 3.5 03/01/29) | NOTE 3.500% 3/0 · principal | 1,000,000 | $892K | — |
| FIVE9 INC (FIVN 1 03/15/29) | NOTE 1.000% 3/1 · principal | 200,000 | $181K | — |
Total filed on the 13F, all lines: $101.9M.
Portfolio Sells Q4 2025
No earlier filing to compare with.
Portfolio Buys Q4 2025
No earlier filing to compare with.