GLYNN CAPITAL MANAGEMENT LLC
Long book
$209.2M
Q1 2026
Positions
42
Top-10 weight
67%
concentration
Last quarter
+51.6%
SPY +14.8%
Turnover
35%
of book per quarter
Strategy in plain words
auto-generated from filingsGLYNN CAPITAL MANAGEMENT LLC is a concentrated fundamental stock-picker, specialised in technology (71% of the long book), running a $209.2M US long book across 42 positions.
The portfolio is concentrated: the top 10 names carry 67% of the portfolio. The portfolio is actively managed, with meaningful quarterly turnover. Current anchor positions: OSCAR HEALTH INC - CLASS A, TAIWAN SEMICONDUCTOR-SP ADR, VERTIV HOLDINGS CO-A, NU HOLDINGS LTD/CAYMAN ISL-A, TOAST INC-CLASS A.
Over the last 9 quarters its long book ran on average 2.9pp per quarter ahead of the S&P 500, beating the index in 3 of 9 quarters. We rate its filings highest-signal: new buys here are worth attention.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q1 2024
-2.9%
Q2 2024
+4.0%
Q3 2024
+9.4%
Q4 2024
-11.5%
Q1 2025
+32.6%
Q2 2025
+2.3%
Q3 2025
-2.6%
Q4 2025
-16.7%
Q1 2026
+51.6%
Sector allocation
Technology 68%
Financials 27%
Industrials 5%
Services media 0%
Consumer discretionary 0%
Long book by quarter
What does GLYNN CAPITAL own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| OSCR OSCAR HEALTH INC - CLASS A | Financials | 2.6M | $29.7M | 14.2% | -5.4% |
| VRT VERTIV HOLDINGS CO-A | Technology | 71.2K | $17.9M | 8.5% | -42.2% |
| NU NU HOLDINGS LTD/CAYMAN ISL-A | Financials | 899.3K | $12.9M | 6.2% | -26.4% |
| TOST TOAST INC-CLASS A | Technology | 430.9K | $11.4M | 5.5% | -11.4% |
| IOT SAMSARA INC-CL A | Technology | 324.8K | $10.3M | 4.9% | +48.9% |
| FPS FORGENT POWER SOLUTIONS-CL A | Industrials | 341.5K | $10.0M | 4.8% | New |
| ANET ARISTA NETWORKS INC | Technology | 76.8K | $9.4M | 4.5% | -7.0% |
| NET CLOUDFLARE INC - CLASS A | Technology | 43.2K | $8.9M | 4.3% | -18.0% |
| CRWD CROWDSTRIKE HOLDINGS INC - A | Technology | 22.6K | $8.8M | 4.2% | -18.0% |
| PLTR PALANTIR TECHNOLOGIES INC-A | Technology | 59.8K | $8.7M | 4.2% | New |
| HOOD ROBINHOOD MARKETS INC - A | Financials | 119.5K | $8.3M | 4.0% | New |
| APP APPLOVIN CORP-CLASS A | Technology | 20.7K | $8.2M | 3.9% | +48.4% |
| LITE LUMENTUM HOLDINGS INC | Technology | 11.4K | $8.0M | 3.8% | New |
| CRWV COREWEAVE INC-CL A | Technology | 102.3K | $7.9M | 3.8% | New |
| DDOG DATADOG INC - CLASS A | Technology | 64.2K | $7.6M | 3.6% | -23.3% |
| RBLX ROBLOX CORP -CLASS A | Technology | 130.6K | $7.4M | 3.5% | +85.4% |
| SNOW SNOWFLAKE INC | Technology | 41.7K | $6.3M | 3.0% | -46.7% |
| MDB MONGODB INC | Technology | 22.0K | $5.4M | 2.6% | -49.0% |
| NVDA NVIDIA CORP | Technology | 889 | $155K | 0.1% | -10.5% |
| GOOGL ALPHABET INC-CL A | Technology | 397 | $114K | 0.1% | -16.2% |
| AAPL APPLE INC | Technology | 430 | $109K | 0.1% | -28.3% |
| MSFT MICROSOFT CORP | Technology | 190 | $70K | 0.0% | -34.7% |
| META META PLATFORMS INC-CLASS A | Technology | 114 | $65K | 0.0% | +23.9% |
| AMZN AMAZON.COM INC | Consumer discretionary | 297 | $62K | 0.0% | -29.1% |
| AVGO BROADCOM INC | Technology | 179 | $55K | 0.0% | Held |
| TSLA TESLA INC | Industrials | 111 | $41K | 0.0% | Held |
| SHOP SHOPIFY INC - CLASS A | Technology | 241 | $29K | 0.0% | +51.6% |
| GEV GE VERNOVA INC | Industrials | 27 | $24K | 0.0% | +12.5% |
| NFLX NETFLIX INC | Services media | 202 | $19K | 0.0% | +15.4% |
| AMAT APPLIED MATERIALS INC | Technology | 50 | $17K | 0.0% | New |
| MU MICRON TECHNOLOGY INC | Technology | 44 | $15K | 0.0% | +18.9% |
| LRCX LAM RESEARCH CORP | Industrials | 63 | $13K | 0.0% | New |
| TTMI TTM TECHNOLOGIES | Technology | 135 | $13K | 0.0% | New |
| ADI ANALOG DEVICES INC | Technology | 41 | $13K | 0.0% | New |
| TWLO TWILIO INC - A | Technology | 102 | $13K | 0.0% | New |
| V VISA INC-CLASS A SHARES | Services media | 39 | $12K | 0.0% | +62.5% |
| UBER UBER TECHNOLOGIES INC | Services media | 161 | $12K | 0.0% | New |
| MA MASTERCARD INC - A | Services media | 23 | $11K | 0.0% | +53.3% |
| AMD ADVANCED MICRO DEVICES | Technology | 55 | $11K | 0.0% | -46.1% |
| OKTA OKTA INC | Technology | 142 | $11K | 0.0% | Held |
| MELI MERCADOLIBRE INC | Services media | 6 | $10K | 0.0% | -25.0% |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | May 8, 2026 | 42 | $209.2M | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Feb 10, 2026 | 37 | $291.1M | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Nov 12, 2025 | 35 | $316.8M | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Aug 8, 2025 | 47 | $444.8M | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | May 7, 2025 | 48 | $380.1M | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Feb 11, 2025 | 50 | $424.1M | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Nov 8, 2024 | 47 | $436.8M | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Aug 2, 2024 | 39 | $495.5M | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | May 7, 2024 | 40 | $533.7M | canonical | SEC ↗ |