Manager
Shannon River Fund Management LLC
Scorecard
Manager quality
Rank
23
Grade
A
Signal
72.1
Evidence
thin
Alpha OwnershipFlowServicegen 2026-08-18 8:55 PM PDTas of 2026-06-30124 / 129 managers
Components
Score ingredients
| AUM | $1.1B |
|---|---|
| Holdings | 36 |
| Quality score | 65.1 |
| Filing signal | 82.6 |
| 90d excess return | 4.1% |
| 3y excess return | 11.5% |
| Top20 concentration | 81.7% |
| Turnover | 43.4% |
| Notes | low_price_coverage |
Latest reported book
Top holdings
| Ticker | Issuer | Value | Weight | Shares | Type |
|---|---|---|---|---|---|
| TSEM | TOWER SEMICONDUCTOR LTD | $99.8M | 9.2% | 382,933 | Common |
| FLEX | FLEX LTD | $61.6M | 5.7% | 379,834 | Common |
| AMD | ADVANCED MICRO DEVICES INC | $61.4M | 5.7% | 105,751 | Common |
| IDCC | INTERDIGITAL INC | $52.2M | 4.8% | 184,388 | Common |
| CLS | CELESTICA INC | $51.1M | 4.7% | 139,964 | Common |
| COHR | COHERENT CORP | $51.0M | 4.7% | 129,283 | Common |
| HNGE | HINGE HEALTH INC | $46.6M | 4.3% | 561,224 | Common |
| EXTR | EXTREME NETWORKS INC | $46.1M | 4.3% | 1,424,095 | Common |
| KLIC | KULICKE & SOFFA INDS INC | $44.8M | 4.1% | 334,781 | Common |
| TWLO | TWILIO INC | $41.5M | 3.8% | 201,352 | Common |
| CIEN | CIENA CORP | $39.9M | 3.7% | 81,298 | Common |
| LYV | LIVE NATION ENTERTAINMENT IN | $39.6M | 3.7% | 216,037 | Common |
| RMBS | RAMBUS INC DEL | $38.7M | 3.6% | 291,713 | Common |
| UTI | UNIVERSAL TECHNICAL INST INC | $38.1M | 3.5% | 890,113 | Common |
| ABNB | AIRBNB INC | $35.5M | 3.3% | 247,836 | Common |
| TTWO | TAKE-TWO INTERACTIVE SOFTWAR | $34.5M | 3.2% | 138,029 | Common |
| OUST | OUSTER INC | $28.1M | 2.6% | 449,264 | Common |
| PDFS | PDF SOLUTIONS INC | $26.2M | 2.4% | 369,776 | Common |
| NOK | NOKIA CORP | $25.3M | 2.3% | 1,906,902 | Common |
| AMOT | ALLIENT INC | $22.7M | 2.1% | 220,237 | Common |
Quarter over quarter
Position changes
| Ticker | Lifecycle | Shares Δ | Value Δ | Weight | Type |
|---|---|---|---|---|---|
| AMD | INITIATION | 105,751 | $61.4M | 4.9% | Common |
| MRVL | EXIT | -563,573 | -$55.8M | 4.4% | Common |
| KLIC | INITIATION | 334,781 | $44.8M | 3.5% | Common |
| TWLO | INITIATION | 201,352 | $41.5M | 3.3% | Common |
| FLEX | BUILD | 68,611 | $41.2M | 4.9% | Common |
| CIEN | INITIATION | 81,298 | $39.9M | 3.2% | Common |
| UTI | INITIATION | 890,113 | $38.1M | 3.0% | Common |
| CLS | BUILD | 86,469 | $36.0M | 4.0% | Common |
| IDCC | BUILD | 130,284 | $35.9M | 4.1% | Common |
| TTWO | INITIATION | 138,029 | $34.5M | 2.7% | Common |
| HNGE | BUILD | 144,042 | $30.5M | 3.7% | Common |
| COHR | BUILD | 41,378 | $30.1M | 4.0% | Common |
| OUST | INITIATION | 449,264 | $28.1M | 2.2% | Common |
| EXTR | BUILD | 111,034 | $26.3M | 3.7% | Common |
| PDFS | INITIATION | 369,776 | $26.2M | 2.1% | Common |
| NOK | INITIATION | 1,906,902 | $25.3M | 2.0% | Common |
| AMOT | INITIATION | 220,237 | $22.7M | 1.8% | Common |
| RKLB | INITIATION | 221,143 | $22.5M | 1.8% | Common |
| AXON | EXIT | -47,442 | -$20.1M | 1.6% | Common |
| DY | INITIATION | 39,473 | $20.0M | 1.6% | Common |
| TOST | EXIT | -732,027 | -$19.4M | 1.5% | Common |
| LGN | EXIT | -337,638 | -$19.1M | 1.5% | Common |
| CIFR | INITIATION | 667,931 | $16.4M | 1.3% | Common |
| ADTN | EXIT | -1,219,976 | -$15.3M | 1.2% | Common |
| GLBE | INITIATION | 353,200 | $12.3M | 1.0% | Common |
| AMPX | INITIATION | 838,887 | $11.6M | 0.9% | Common |
| TSEM | TRIM | -121,306 | $11.3M | 7.9% | Common |
| DLR | BUILD | 58,926 | $10.6M | 1.3% | Common |
| RMBS | TRIM | -42,104 | $10.0M | 3.1% | Common |
| APLD | INITIATION | 265,474 | $9.9M | 0.8% | Common |
| UUUU | EXIT | -507,555 | -$9.3M | 0.7% | Common |
| FFIV | BUILD | 1,062 | $6.8M | 1.7% | Common |
| LION | BUILD | 9,511 | $6.1M | 1.3% | Common |
| AMBA | EXIT | -114,940 | -$5.9M | 0.5% | Common |
| NET | INITIATION | 23,589 | $5.8M | 0.5% | Common |
| APP | EXIT | -14,480 | -$5.8M | 0.5% | Common |
| AMKR | INITIATION | 65,895 | $5.7M | 0.5% | Common |
| LYV | TRIM | -78,361 | -$5.3M | 3.6% | Common |
| ALAB | EXIT | -47,394 | -$5.2M | 0.4% | Common |
| MU | INITIATION | 4,484 | $5.2M | 0.4% | Common |
| OSIS | EXIT | -19,274 | -$5.1M | 0.4% | Common |
| EQIX | EXIT | -5,102 | -$5.0M | 0.4% | Common |
| BW | INITIATION | 333,153 | $4.7M | 0.4% | Common |
| GWRE | BUILD | 50,367 | $4.5M | 1.1% | Common |
| ABNB | BUILD | 830 | $4.3M | 2.8% | Common |
| PLTR | EXIT | -29,150 | -$4.3M | 0.3% | Common |
| SPHR | BUILD | 533 | $4.2M | 1.0% | Common |
| SNOW | EXIT | -26,377 | -$4.0M | 0.3% | Common |
| MXL | INITIATION | 27,377 | $3.5M | 0.3% | Common |
Positive reported value change is not, by itself, evidence of buying; read it with shares and lifecycle state.
Boundary
What this filing does not show
13F reports selected U.S.-listed positions at quarter end. It does not reveal the manager's complete short book, non-reportable assets, option strikes or expiries, or total economic exposure.
CLI
Full dossier
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