Glynn Capital Management LLC
In its 13F for Q3 2025 (holdings as of September 30, 2025, filed November 12, 2025), Glynn Capital Management LLC reported 35 stock positions worth $316.8 million. Its top holding was Oscar Health Class A (OSCR) at 17.1% of the portfolio, followed by Taiwan Semiconductor-SP ADR (TSM, 7.6%) and Nu Holdings Ltd./Cayman Isl-A (NU, 7.0%). Compared with Q2 2025, it opened 3 new positions, sold out of 15, added to 1 and reduced 24. The biggest buy was a new position in Samsara Class A (IOT) and the biggest sale Toast Class A (TOST, shares −36%).
- Most Recent 13F
- Q2 2026
- Location
- MENLO PARK, CA
- CIK
- 0000911270
- Portfolio Value
- $316.8M (Q3 2025)
- SEC Filing
- 0000911270-25-000010 ↗ filed Nov 12, 2025
Holdings Value
Holdings 35 stocks · $316.8M
| OSCR Oscar Health Inc. Class A | 17.06% | 2,856,025 | $54.1M | Reduce -5.1% |
| TSM Taiwan Semiconductor-SP ADR | 7.64% | 86,701 | $24.2M | Reduce -27.6% |
| NU Nu Holdings Ltd./Cayman Isl-A filed as NU HLDGS LTD | 7.04% | 1,392,414 | $22.3M | Reduce -23.4% |
| VRT Vertiv Holdings Co. Class A | 6.66% | 139,951 | $21.1M | Reduce -33.5% |
| SNOW Snowflake Inc. | 6.33% | 88,959 | $20.1M | Reduce -22.6% |
| MDB Mongodb Inc. | 5.70% | 58,137 | $18.0M | Reduce -46.5% |
| ADYEY Adyen NV-Unspon ADR | 5.34% | 1,057,481 | $16.9M | Add +3.4% |
| NOW ServiceNow Inc. | 4.83% | 16,618 | $15.3M | Reduce -20.1% |
| NET Cloudflare Inc. Class A | 4.83% | 71,263 | $15.3M | Reduce -33.3% |
| FLUT Flutter Entertainment PLC-Di | 4.66% | 58,095 | $14.8M | Reduce -8.5% |
| TEAM Atlassian Corp. Class A | 4.52% | 89,681 | $14.3M | Reduce -23.1% |
| CRWD CrowdStrike Holdings Inc. Class A | 4.39% | 28,332 | $13.9M | Reduce -38.3% |
| ANET Arista Networks Inc. | 4.32% | 94,008 | $13.7M | Reduce -10.0% |
| TOST Toast Inc. Class A | 4.23% | 367,321 | $13.4M | Reduce -36.0% |
| DDOG Datadog Inc. Class A | 4.02% | 89,367 | $12.7M | Reduce -18.3% |
| KVYO Klaviyo Inc. Class A | 4.00% | 457,281 | $12.7M | Reduce -35.2% |
| IOT Samsara Inc. Class A | 2.98% | 253,793 | $9.5M | New |
| OPRT Oportun Financial Corp. | 1.15% | 588,233 | $3.6M | No change |
| NVDA Nvidia Corp. | 0.06% | 958 | $179K | No change |
| MSFT Microsoft Corp. | 0.05% | 291 | $151K | Reduce -96.8% |
| AAPL Apple Inc. | 0.05% | 587 | $149K | Reduce -96.8% |
| GOOGL Alphabet Inc. Class A | 0.03% | 433 | $105K | Reduce -96.8% |
| AMZN Amazon.com Inc. | 0.03% | 419 | $92K | Reduce -98.0% |
| META Meta Platforms Inc. Class A | 0.02% | 92 | $68K | Reduce -96.4% |
| AVGO Broadcom Inc. | 0.02% | 179 | $59K | Reduce -17.9% |
| TSLA Tesla Inc. | 0.02% | 111 | $49K | No change |
| NFLX Netflix Inc. | 0.01% | 20 | $24K | Reduce -98.0% |
| SHOP Shopify Inc. Class A | 0.01% | 159 | $24K | No change |
| MELI MercadoLibre Inc. | 0.01% | 8 | $19K | Reduce -27.3% |
| AMD Advanced Micro Devices | 0.01% | 102 | $17K | New |
| GEV GE Vernova Inc. | 0.00% | 24 | $15K | No change |
| OKTA Okta Inc. | 0.00% | 142 | $13K | No change |
| MA Mastercard Inc. Class A | 0.00% | 15 | $9K | No change |
| V Visa Inc. Class A | 0.00% | 24 | $8K | Reduce -99.6% |
| APP AppLovin Corp. Class A | 0.00% | 11 | $8K | New |
Portfolio Sells Q2 2025 → Q3 2025
| TOST Toast Inc. Class A | Reduce -36.0% | 4.23% | −1.48 |
| KVYO Klaviyo Inc. Class A | Reduce -35.2% | 4.00% | −1.33 |
| LLY Eli Lilly & Co. | Sold out | 0.00% | −1.23 |
| BERKSHIRE HATHAWAY INC | Sold out | 0.00% | −1.05 |
| AMZN Amazon.com Inc. | Reduce -98.0% | 0.03% | −1.02 |
| MSFT Microsoft Corp. | Reduce -96.8% | 0.05% | −0.96 |
| CRWD CrowdStrike Holdings Inc. Class A | Reduce -38.3% | 4.39% | −0.87 |
| AAPL Apple Inc. | Reduce -96.8% | 0.05% | −0.81 |
| TEAM Atlassian Corp. Class A | Reduce -23.1% | 4.52% | −0.80 |
| ABBV Abbvie Inc. | Sold out | 0.00% | −0.59 |
| GOOGL Alphabet Inc. Class A | Reduce -96.8% | 0.03% | −0.51 |
| GOOG Alphabet Inc. Class C | Sold out | 0.00% | −0.50 |
| V Visa Inc. Class A | Reduce -99.6% | 0.00% | −0.47 |
| INTU Intuit Inc. | Sold out | 0.00% | −0.46 |
| CRM Salesforce Inc. | Sold out | 0.00% | −0.44 |
| WDAY Workday Inc. Class A | Sold out | 0.00% | −0.43 |
| ABT Abbott Laboratories | Sold out | 0.00% | −0.42 |
| META Meta Platforms Inc. Class A | Reduce -96.4% | 0.02% | −0.40 |
| JNJ Johnson & Johnson | Sold out | 0.00% | −0.32 |
| NFLX Netflix Inc. | Reduce -98.0% | 0.01% | −0.29 |
| MRK Merck & Co. Inc. | Sold out | 0.00% | −0.23 |
| CVX Chevron Corp. | Sold out | 0.00% | −0.19 |
| TGT Target Corp. | Sold out | 0.00% | −0.14 |
| CYBR Cyberark Software Ltd./Israel | Sold out | 0.00% | −0.01 |
| MU Micron Technology Inc. | Sold out | 0.00% | −0.00 |
| RDDT Reddit Inc. Class A | Sold out | 0.00% | −0.00 |
| MELI MercadoLibre Inc. | Reduce -27.3% | 0.01% | −0.00 |
| AVGO Broadcom Inc. | Reduce -17.9% | 0.02% | +0.01 |
| NOW ServiceNow Inc. | Reduce -20.1% | 4.83% | +0.02 |
| NET Cloudflare Inc. Class A | Reduce -33.3% | 4.83% | +0.12 |
| SNOW Snowflake Inc. | Reduce -22.6% | 6.33% | +0.55 |
| MDB Mongodb Inc. | Reduce -46.5% | 5.70% | +0.57 |
| FLUT Flutter Entertainment PLC-Di | Reduce -8.5% | 4.66% | +0.58 |
| VRT Vertiv Holdings Co. Class A | Reduce -33.5% | 6.66% | +0.59 |
| DDOG Datadog Inc. Class A | Reduce -18.3% | 4.02% | +0.71 |
| NU Nu Holdings Ltd./Cayman Isl-A | Reduce -23.4% | 7.04% | +1.43 |
| TSM Taiwan Semiconductor-SP ADR | Reduce -27.6% | 7.64% | +1.55 |
| ANET Arista Networks Inc. | Reduce -10.0% | 4.32% | +1.92 |
| OSCR Oscar Health Inc. Class A | Reduce -5.1% | 17.06% | +2.56 |
Portfolio Buys Q2 2025 → Q3 2025
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 |