Shannon River Fund Management Llc Portfolio Stock Holdings
Shannon River Fund Management Llc disclosed 28 stock positions valued at approximately $524.1 million in its latest SEC 13F filing. The largest holdings include MARVELL TECHNOLOGY INC, LIVE NATION ENTERTAINMENT IN, and AIRBNB INC. The filing reflects positions held as of March 31, 2026 and was filed on May 14, 2026.
- Report Period
- March 31, 2026
- No. of Stocks
- 28
- Portfolio Value
- $524.1M
Holdings by Sector
Shannon River Fund Management Llc Portfolio Holdings in Q1 2026
24 holdings in the latest reporting period.
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| Company | Symbol | Sector | Portfolio % | Shares | Change (Shares) | Change % | Value |
|---|---|---|---|---|---|---|---|
| MARVELL TECHNOLOGY INC | MRVL | Technology | 10.65% | 563,573 | +185,889 | +49.22% | $55,821,906 |
| LIVE NATION ENTERTAINMENT IN | LYV | Communication Services | 8.57% | 294,398 | +38,965 | +15.25% | $44,898,639 |
| AIRBNB INC | ABNB | Consumer Cyclical | 5.95% | 247,006 | +247,006 | +100.00% | $31,191,918 |
| RAMBUS INC DEL | RMBS | Technology | 5.48% | 333,817 | +333,817 | +100.00% | $28,718,276 |
| COHERENT CORP | COHR | Technology | 4.00% | 87,905 | -80,013 | -47.65% | $20,939,850 |
| FLEXTRONICS INTL LTD | FLEX | Other | 3.89% | 311,223 | -2,050 | -0.65% | $20,372,658 |
| AXON ENTERPRISE INC | AXON | Industrials | 3.84% | 47,442 | +26,726 | +129.01% | $20,148,143 |
| EXTREME NETWORKS | EXTR | Technology | 3.78% | 1,313,061 | -591,467 | -31.06% | $19,800,960 |
| TOAST INC | TOST | Technology | 3.70% | 732,027 | +732,027 | +100.00% | $19,406,036 |
| INTERDIGITAL INC | IDCC | Technology | 3.12% | 54,104 | +614 | +1.15% | $16,339,408 |
| HINGE HEALTH INC | 433313103 | Other | 3.07% | 417,182 | +183,828 | +78.78% | $16,086,538 |
| ADTRAN HOLDINGS INC | ADTN | Technology | 2.93% | 1,219,976 | +1,219,976 | +100.00% | $15,347,298 |
| CELESTICA INC | CLS | Technology | 2.88% | 53,495 | -53,635 | -50.07% | $15,068,472 |
| F5 INC | FFIV | Technology | 2.77% | 50,196 | +50,196 | +100.00% | $14,523,209 |
| GUIDEWIRE SOFTWARE INC | GWRE | Technology | 1.79% | 62,863 | -63,194 | -50.13% | $9,401,790 |
| ENERGY FUELS INC | UUUU | Energy | 1.77% | 507,555 | +507,555 | +100.00% | $9,262,879 |
| SPHERE ENTERTAINMENT CO | SPHR | Communication Services | 1.64% | 73,345 | +73,345 | +100.00% | $8,610,703 |
| APPLOVIN CORP | APP | Technology | 1.10% | 14,480 | +14,480 | +100.00% | $5,763,040 |
| DIGITAL RLTY TR INC | DLR | Real Estate | 1.03% | 29,838 | +29,838 | +100.00% | $5,377,106 |
| ASTERA LABS INC | ALAB | Technology | 0.99% | 47,394 | -120,247 | -71.73% | $5,194,383 |
| OSI SYSTEMS INC | OSIS | Technology | 0.98% | 19,274 | +19,274 | +100.00% | $5,117,440 |
| EQUINIX INC | EQIX | Real Estate | 0.95% | 5,102 | +5,102 | +100.00% | $5,001,184 |
| PALANTIR TECHNOLOGIES INC | PLTR | Technology | 0.81% | 29,150 | +185 | +0.64% | $4,264,062 |
| SNOWFLAKE INC | SNOW | Technology | 0.76% | 26,377 | +26,377 | +100.00% | $3,978,179 |