Shannon River Fund Management LLC 13F holdings, Q2 2025
Holdings as of June 30, 2025 · filings on SEC EDGAR · latest filing →
Shannon River Fund Management LLC disclosed 22 US equity positions worth $649.3m in its Q2 2025 13F filing. The largest position was PEGA at 11.4% of the reported book, followed by FLEX and TSEM. Against the Q1 2025 filing, it opened 10 new positions, added to 9 and reduced 3 among the top 22 holdings.
What did Shannon River Fund Management LLC own in Q2 2025? Top 22 positions
| # | Stock | Sector | Weight | Value | Shares | Δ shares | vs Q1 2025 |
|---|---|---|---|---|---|---|---|
| 1 | PEGA PEGASYSTEMS INC | Technology | 11.4% | $74.3m | 1,372,565 | 116% | added |
| 2 | FLEX FLEX LTD | Technology | 10.0% | $65.0m | 1,301,916 | 28% | added |
| 3 | TSEM TOWER SEMICONDUCTOR LTD | Technology | 9.8% | $63.6m | 1,467,504 | 23% | added |
| 4 | MRVL MARVELL TECHNOLOGY INC | Technology | 8.5% | $55.0m | 710,174 | 115% | added |
| 5 | IDCC INTERDIGITAL INC | Technology | 8.2% | $53.0m | 236,571 | 5% | added |
| 6 | COHR COHERENT CORP | Technology | 6.1% | $39.7m | 445,440 | – | new |
| 7 | WIX WIX COM LTD | Technology | 5.7% | $36.8m | 232,248 | 97% | added |
| 8 | GWRE GUIDEWIRE SOFTWARE INC | Technology | 5.5% | $35.5m | 150,708 | 3% | added |
| 9 | NCNO NCINO INC | Technology | 5.3% | $34.7m | 1,239,033 | – | new |
| 10 | DOCU DOCUSIGN INC | Technology | 3.9% | $25.4m | 325,915 | – | new |
| 11 | AFRM AFFIRM HLDGS INC | Financial Services | 3.8% | $24.7m | 356,563 | – | new |
| 12 | CART MAPLEBEAR INC | Consumer Cyclical | 3.2% | $20.5m | 453,988 | 9% | added |
| 13 | PLTR PALANTIR TECHNOLOGIES INC | Technology | 2.9% | $18.8m | 138,008 | -29% | reduced |
| 14 | CRDO CREDO TECHNOLOGY GROUP HOLDI | Technology | 2.7% | $17.6m | 190,320 | – | new |
| 15 | ESTC ELASTIC N V | Technology | 2.4% | $15.5m | 184,355 | -49% | reduced |
| 16 | CWAN CLEARWATER ANALYTICS HLDGS I | Technology | 2.3% | $14.6m | 667,281 | -51% | reduced |
| 17 | MIR MIRION TECHNOLOGIES INC | Industrials | 1.8% | $12.0m | 555,377 | – | new |
| 18 | CCC CCC INTELLIGENT SOLUTIONS HL | Technology | 1.6% | $10.1m | 1,077,802 | – | new |
| 19 | U UNITY SOFTWARE INC | Technology | 1.5% | $9.8m | 405,534 | – | new |
| 20 | FROG JFROG LTD | Technology | 1.5% | $9.5m | 216,784 | – | new |
| 21 | NATL NCR ATLEOS CORPORATION | Technology | 1.4% | $8.8m | 307,366 | 5% | added |
| 22 | PAGAYA TECHNOLOGIES LTD | 0.7% | $4.4m | 204,171 | – | new |
Weights are shares of the reported long US equity book (options excluded). Values are as filed, normalised to whole dollars. Share changes compare against the immediately preceding filing only.