Glynn Capital Management LLC
In its 13F for Q1 2026 (holdings as of March 31, 2026, filed May 8, 2026), Glynn Capital Management LLC reported 42 stock positions worth $209.2 million. Its top holding was Oscar Health Class A (OSCR) at 14.2% of the portfolio, followed by Taiwan Semiconductor-SP ADR (TSM, 10.1%) and Vertiv Class A (VRT, 8.5%). Compared with Q4 2025, it opened 11 new positions, sold out of 6, added to 10 and reduced 18. The biggest buy was a new position in Forgent Power Solutions Class A (FPS) and the biggest sale an exit from Klaviyo Class A (KVYO).
- Most Recent 13F
- Q2 2026
- Location
- MENLO PARK, CA
- CIK
- 0000911270
- Portfolio Value
- $209.2M (Q1 2026)
- SEC Filing
- 0000911270-26-000005 ↗ filed May 8, 2026
Holdings Value
Holdings 42 stocks · $209.2M
| OSCR Oscar Health Inc. Class A | 14.21% | 2,591,792 | $29.7M | Reduce -5.4% |
| TSM Taiwan Semiconductor-SP ADR | 10.09% | 62,474 | $21.1M | Reduce -18.0% |
| VRT Vertiv Holdings Co. Class A | 8.53% | 71,236 | $17.9M | Reduce -42.2% |
| NU Nu Holdings Ltd./Cayman Isl-A filed as NU HLDGS LTD | 6.18% | 899,277 | $12.9M | Reduce -26.4% |
| TOST Toast Inc. Class A | 5.46% | 430,893 | $11.4M | Reduce -11.4% |
| IOT Samsara Inc. Class A | 4.92% | 324,795 | $10.3M | Add +48.9% |
| FPS Forgent Power Solutions Class A | 4.78% | 341,467 | $10.0M | New |
| ANET Arista Networks Inc. | 4.51% | 76,802 | $9.4M | Reduce -7.0% |
| NET Cloudflare Inc. Class A | 4.26% | 43,180 | $8.9M | Reduce -18.0% |
| CRWD CrowdStrike Holdings Inc. Class A | 4.22% | 22,635 | $8.8M | Reduce -18.0% |
| PLTR Palantir Technologies Inc. Class A | 4.18% | 59,765 | $8.7M | New |
| HOOD Robinhood Markets Inc. Class A | 3.96% | 119,527 | $8.3M | New |
| APP AppLovin Corp. Class A | 3.94% | 20,688 | $8.2M | Add +48.4% |
| LITE Lumentum Holdings Inc. | 3.84% | 11,420 | $8.0M | New |
| CRWV Coreweave Inc. Class A | 3.79% | 102,307 | $7.9M | New |
| DDOG Datadog Inc. Class A | 3.62% | 64,199 | $7.6M | Reduce -23.3% |
| RBLX Roblox Corp. Class A | 3.53% | 130,563 | $7.4M | Add +85.4% |
| SNOW Snowflake Inc. | 3.00% | 41,652 | $6.3M | Reduce -46.7% |
| MDB Mongodb Inc. | 2.57% | 21,964 | $5.4M | Reduce -49.0% |
| NVDA Nvidia Corp. | 0.07% | 889 | $155K | Reduce -10.5% |
| GOOGL Alphabet Inc. Class A | 0.05% | 397 | $114K | Reduce -16.2% |
| AAPL Apple Inc. | 0.05% | 430 | $109K | Reduce -28.3% |
| MSFT Microsoft Corp. | 0.03% | 190 | $70K | Reduce -34.7% |
| META Meta Platforms Inc. Class A | 0.03% | 114 | $65K | Add +23.9% |
| AMZN Amazon.com Inc. | 0.03% | 297 | $62K | Reduce -29.1% |
| AVGO Broadcom Inc. | 0.03% | 179 | $55K | No change |
| TSLA Tesla Inc. | 0.02% | 111 | $41K | No change |
| SHOP Shopify Inc. Class A | 0.01% | 241 | $29K | Add +51.6% |
| GEV GE Vernova Inc. | 0.01% | 27 | $24K | Add +12.5% |
| NFLX Netflix Inc. | 0.01% | 202 | $19K | Add +15.4% |
| AMAT Applied Materials Inc. | 0.01% | 50 | $17K | New |
| MU Micron Technology Inc. | 0.01% | 44 | $15K | Add +18.9% |
| LRCX Lam Research Corp. | 0.01% | 63 | $13K | New |
| TTMI TTM Technologies | 0.01% | 135 | $13K | New |
| ADI Analog Devices Inc. | 0.01% | 41 | $13K | New |
| TWLO Twilio Inc. Class A | 0.01% | 102 | $13K | New |
| V Visa Inc. Class A | 0.01% | 39 | $12K | Add +62.5% |
| UBER Uber Technologies Inc. | 0.01% | 161 | $12K | New |
| MA Mastercard Inc. Class A | 0.01% | 23 | $11K | Add +53.3% |
| AMD Advanced Micro Devices | 0.01% | 55 | $11K | Reduce -46.1% |
| OKTA Okta Inc. | 0.01% | 142 | $11K | No change |
| MELI MercadoLibre Inc. | 0.01% | 6 | $10K | Reduce -25.0% |
Portfolio Sells Q4 2025 → Q1 2026
| KVYO Klaviyo Inc. Class A | Sold out | 0.00% | −5.09 |
| ADYEY Adyen NV-Unspon ADR | Sold out | 0.00% | −4.90 |
| NOW ServiceNow Inc. | Sold out | 0.00% | −4.30 |
| TEAM Atlassian Corp. Class A | Sold out | 0.00% | −3.72 |
| FLUT Flutter Entertainment PLC-Di | Sold out | 0.00% | −3.68 |
| MDB Mongodb Inc. | Reduce -49.0% | 2.57% | −3.64 |
| SNOW Snowflake Inc. | Reduce -46.7% | 3.00% | −2.89 |
| OPRT Oportun Financial Corp. | Sold out | 0.00% | −1.07 |
| NU Nu Holdings Ltd./Cayman Isl-A | Reduce -26.4% | 6.18% | −0.85 |
| TOST Toast Inc. Class A | Reduce -11.4% | 5.46% | −0.48 |
| DDOG Datadog Inc. Class A | Reduce -23.3% | 3.62% | −0.29 |
| CRWD CrowdStrike Holdings Inc. Class A | Reduce -18.0% | 4.22% | −0.22 |
| MSFT Microsoft Corp. | Reduce -34.7% | 0.03% | −0.01 |
| AAPL Apple Inc. | Reduce -28.3% | 0.05% | −0.00 |
| AMZN Amazon.com Inc. | Reduce -29.1% | 0.03% | −0.00 |
| AMD Advanced Micro Devices | Reduce -46.1% | 0.01% | −0.00 |
| MELI MercadoLibre Inc. | Reduce -25.0% | 0.01% | −0.00 |
| GOOGL Alphabet Inc. Class A | Reduce -16.2% | 0.05% | +0.00 |
| NVDA Nvidia Corp. | Reduce -10.5% | 0.07% | +0.01 |
| OSCR Oscar Health Inc. Class A | Reduce -5.4% | 14.21% | +0.68 |
| NET Cloudflare Inc. Class A | Reduce -18.0% | 4.26% | +0.69 |
| ANET Arista Networks Inc. | Reduce -7.0% | 4.51% | +0.79 |
| VRT Vertiv Holdings Co. Class A | Reduce -42.2% | 8.53% | +1.67 |
| TSM Taiwan Semiconductor-SP ADR | Reduce -18.0% | 10.09% | +2.14 |
Portfolio Buys Q4 2025 → Q1 2026
| FPS Forgent Power Solutions Class A | New | 4.78% | +4.78 |
| PLTR Palantir Technologies Inc. Class A | New | 4.18% | +4.18 |
| HOOD Robinhood Markets Inc. Class A | New | 3.96% | +3.96 |
| LITE Lumentum Holdings Inc. | New | 3.84% | +3.84 |
| CRWV Coreweave Inc. Class A | New | 3.79% | +3.79 |
| IOT Samsara Inc. Class A | Add +48.9% | 4.92% | +2.26 |
| RBLX Roblox Corp. Class A | Add +85.4% | 3.53% | +1.57 |
| APP AppLovin Corp. Class A | Add +48.4% | 3.94% | +0.71 |
| META Meta Platforms Inc. Class A | Add +23.9% | 0.03% | +0.01 |
| AMAT Applied Materials Inc. | New | 0.01% | +0.01 |
| LRCX Lam Research Corp. | New | 0.01% | +0.01 |
| TTMI TTM Technologies | New | 0.01% | +0.01 |
| ADI Analog Devices Inc. | New | 0.01% | +0.01 |
| TWLO Twilio Inc. Class A | New | 0.01% | +0.01 |
| GEV GE Vernova Inc. | Add +12.5% | 0.01% | +0.01 |
| UBER Uber Technologies Inc. | New | 0.01% | +0.01 |
| SHOP Shopify Inc. Class A | Add +51.6% | 0.01% | +0.00 |
| NFLX Netflix Inc. | Add +15.4% | 0.01% | +0.00 |
| MU Micron Technology Inc. | Add +18.9% | 0.01% | +0.00 |
| V Visa Inc. Class A | Add +62.5% | 0.01% | +0.00 |
| MA Mastercard Inc. Class A | Add +53.3% | 0.01% | +0.00 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 43 | $363.4M | OSCR, INFQ, TSM, VRT, FPS |
| Q1 2026 | 42 | $209.2M | OSCR, TSM, VRT, NU, TOST |
| Q4 2025 | 37 | $291.1M | OSCR, TSM, NU, VRT, MDB |
| Q3 2025 | 35 | $316.8M | OSCR, TSM, NU, VRT, SNOW |
| Q2 2025 | 47 | $444.8M | OSCR, TSM, VRT, SNOW, TOST |
| Q1 2025 | 48 | $380.1M | OSCR, CRWD, NU, TEAM, NOW |
| Q4 2024 | 50 | $424.1M | OSCR, TEAM, NOW, KVYO, CRWD |
| Q3 2024 | 47 | $436.8M | KVYO, OSCR, NOW, DDOG, ADYEY |
| Q2 2024 | 39 | $495.5M | NU, DDOG, NOW, KVYO, TEAM |
| Q1 2024 | 40 | $533.7M | NOW, TEAM, NU, DDOG, CRWD |