$1.48 Billion is the total value of Shannon River Fund Management LLC's 57 reported holdings in Q1 2021. The portfolio turnover from Q4 2020 to Q1 2021 was - .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| QQQ | New | INVESCO QQQ TRput | $229,774,000 | – | 720,000 | +100.0% | 15.52% | – |
| IGV | New | ISHARES TRput | $102,426,000 | – | 300,000 | +100.0% | 6.92% | – |
| IWM | New | ISHARES TRput | $44,188,000 | – | 200,000 | +100.0% | 2.98% | – |
| TRIP | New | TRIPADVISOR INC | $41,526,000 | – | 772,000 | +100.0% | 2.80% | – |
| PINS | New | PINTEREST INCcl a | $19,766,000 | – | 267,000 | +100.0% | 1.34% | – |
| New | LIGHTSPEED POS INC | $19,415,000 | – | 309,000 | +100.0% | 1.31% | – | |
| CRM | New | SALESFORCE COM INC | $18,009,000 | – | 85,000 | +100.0% | 1.22% | – |
| ZM | New | ZOOM VIDEO COMMUNICATIONS INcl a | $13,462,000 | – | 41,900 | +100.0% | 0.91% | – |
| PRTS | New | CARPARTS COM INC | $11,977,000 | – | 838,734 | +100.0% | 0.81% | – |
| ETWO | New | E2OPEN PARENT HOLDINGS INC | $6,972,000 | – | 700,000 | +100.0% | 0.47% | – |
| AVLR | New | AVALARA INC | $6,938,000 | – | 52,000 | +100.0% | 0.47% | – |
| SNIIU | New | SUPERNOVA PARTNERS ACQUISTNunit 99/99/9999 | $6,024,000 | – | 600,000 | +100.0% | 0.41% | – |
| CAS | New | CASCADE ACQUISITION CORP | $4,925,000 | – | 500,000 | +100.0% | 0.33% | – |
| ENFA | New | 890 5TH AVE PARTNERS INC | $2,907,000 | – | 300,000 | +100.0% | 0.20% | – |
| STREU | New | SUPERNOVA PARTN ACQ CO III Lunit 99/99/9999 | $2,500,000 | – | 250,000 | +100.0% | 0.17% | – |
| FCAX | New | FORTRESS CAPITAL ACQUISITION | $1,962,000 | – | 200,000 | +100.0% | 0.13% | – |
| MU | New | MICRON TECHNOLOGY INC | $1,543,000 | – | 17,491 | +100.0% | 0.10% | – |
| ROCRU | New | ROTH CH ACQUISITION III COunit 02/26/2026 | $1,500,000 | – | 150,000 | +100.0% | 0.10% | – |
| CASWS | New | CASCADE ACQUISITION CORP*w exp 11/30/202 | $1,167,000 | – | 250,000 | +100.0% | 0.08% | – |
| GIGGU | New | GIGCAPITAL4 INCunit 99/99/9999 | $494,000 | – | 50,000 | +100.0% | 0.03% | – |
| ENFAW | New | 890 5TH AVE PARTNERS INC*w exp 01/12/202 | $449,000 | – | 100,000 | +100.0% | 0.03% | – |
| IACBU | New | ION ACQUISITION CORP 2 LTDunit 99/99/9999 | $203,000 | – | 20,000 | +100.0% | 0.01% | – |
| FCAXWS | New | FORTRESS CAPITAL ACQUISITION*w exp 99/99/999 | $190,000 | – | 40,000 | +100.0% | 0.01% | – |
| CLAS | New | CLASS ACCELERATION CORP | $48,000 | – | 5,000 | +100.0% | 0.00% | – |
| GTPBU | New | GORES TECHNOLOGY PARTNERS IIunit 03/16/2028 | $10,000 | – | 1,000 | +100.0% | 0.00% | – |
| CLASWS | New | CLASS ACCELERATION CORP*w exp 03/31/202 | $10,000 | – | 2,500 | +100.0% | 0.00% | – |
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2021-05-17
Top long-term holdings
| Name | Quarters owned | Latest quarter owned | Max weighting |
|---|---|---|---|
| INTERDIGITAL INC CMN | 30 | Q3 2023 | 14.9% |
| LORAL SPACE & COMMUNICATNS INC | 30 | Q3 2020 | 7.4% |
| IMMERSION CORPORATION | 29 | Q2 2020 | 6.5% |
| ACTIVISION BLIZZARD INC | 21 | Q2 2023 | 9.7% |
| IAC/INTERACTIVECORP | 18 | Q2 2018 | 10.4% |
| AUTODESK INC | 18 | Q1 2022 | 7.5% |
| FLEX LTD | 17 | Q3 2023 | 22.0% |
| NEW YORK TIMES CO | 17 | Q1 2022 | 12.8% |
| DYNATRACE INC | 16 | Q3 2023 | 10.4% |
| TAKE-TWO INTERACTIVE SOFTWAR | 16 | Q3 2021 | 8.3% |
View Shannon River Fund Management LLC's complete holdings history.
Latest significant ownerships (13-D/G)
| Filed | Shares | Percentage | |
|---|---|---|---|
| IMMERSION CORP | April 01, 2020 | 95,442 | 3.5% |
| LIVEPERSON INCSold out | February 16, 2016 | 0 | 0.0% |
| New Media Investment Group Inc. | February 17, 2015 | 120,003 | 2.0% |
| PDF SOLUTIONS INCSold out | February 17, 2015 | 0 | 0.0% |
| WebMD Health Corp. | February 17, 2015 | 80,132 | 2.0% |
| ELLIE MAE INC | February 07, 2014 | 10 | - |
| HOLLYWOOD MEDIA CORP | July 08, 2010 | 565,359 | 1.8% |
| COLLECTORS UNIVERSE INC | April 01, 2005 | 123,234 | 3.5% |
View Shannon River Fund Management LLC's complete significant-ownership history.
Latest filings
| Type | Filed |
|---|---|
| 13F-HR | 2024-02-13 |
| 13F-HR | 2023-11-13 |
| 13F-HR | 2023-08-11 |
| 13F-HR | 2023-05-12 |
| 13F-HR | 2023-02-13 |
| 13F-HR | 2022-11-14 |
| 13F-HR | 2022-08-15 |
| 13F-HR/A | 2022-07-20 |
| 13F-HR | 2022-05-16 |
| 13F-HR | 2022-02-14 |
View Shannon River Fund Management LLC's complete filings history.
All filings
- Holdings (13F-HR)
- Significant ownership (13-D/G)
- Insider transactions (4, 5, 6)
- Events (8-K)
- Shareholder votes (proxy)
View complete filings history.