Portolan Capital Management, LLC
149 holdingsFiling period: 2026-06-30Current AUM: $2.36Bestimated from latest prices
| # | Ticker | Company | Shares | Reported Value | Current Value | % Portfolio | Change | Date |
|---|---|---|---|---|---|---|---|---|
| 1 | VPG | VISHAY PRECISION GROUP INC | 1.01M | $151.1M | $61.1M | 2.59% | -11,701 | 2026-06-30 |
| 2 | VIRT | VIRTU FINL INC | 2.14M | $127.6M | $124.1M | 5.26% | +930.3K | 2026-06-30 |
| 3 | TTMI | TTM TECHNOLOGIES INC | 507.8K | $95.0M | $57.1M | 2.42% | -219,656 | 2026-06-30 |
| 4 | MOD | MODINE MFG CO | 313.7K | $83.8M | $56.1M | 2.38% | -98,409 | 2026-06-30 |
| 5 | QLYS | QUALYS INC | 529.8K | $72.8M | $98.2M | 4.16% | +290.8K | 2026-06-30 |
| 6 | FOUR | SHIFT4 PMTS INC | 1.11M | $54.2M | $47.2M | 2.00% | +899.8K | 2026-06-30 |
| 7 | MEC | MAYVILLE ENGR CO INC | 1.30M | $48.7M | $22.3M | 0.94% | +478.1K | 2026-06-30 |
| 8 | ENVA | ENOVA INTL INC | 198.8K | $47.9M | $34.5M | 1.46% | +117.9K | 2026-06-30 |
| 9 | SMTC | SEMTECH CORP | 294.6K | $47.7M | $44.5M | 1.89% | -37,708 | 2026-06-30 |
| 10 | CLS | CELESTICA INC | 126.9K | $46.3M | $40.2M | 1.70% | -71,007 | 2026-06-30 |
| 11 | UTHR | UNITED THERAPEUTICS CORP DEL | 81.5K | $44.2M | $40.8M | 1.73% | +18.1K | 2026-06-30 |
| 12 | — | GENIUS SPORTS LIMITED | 7.03M | $42.6M | $42.6M | 1.81% | +4.23M | 2026-06-30 |
| 13 | POWL | POWELL INDS INC | 145.6K | $41.7M | $25.0M | 1.06% | +69.8K | 2026-06-30 |
| 14 | PENG | PENGUIN SOLUTIONS INC | 546.2K | $41.5M | $25.9M | 1.10% | -- | 2026-06-30 |
| 15 | DAVE | DAVE INC | 105.3K | $39.2M | $39.5M | 1.67% | -104 | 2026-06-30 |
| 16 | — | FLEX LTD | 229.0K | $37.1M | $37.1M | 1.57% | -214,101 | 2026-06-30 |
| 17 | ALNT | ALLIENT INC | 359.7K | $37.0M | $32.8M | 1.39% | +36.2K | 2026-06-30 |
| 18 | PRCH | PORCH GROUP INC | 2.46M | $36.9M | $39.4M | 1.67% | +311.6K | 2026-06-30 |
| 19 | AKAM | AKAMAI TECHNOLOGIES INC | 310.4K | $36.7M | $32.7M | 1.39% | -113,081 | 2026-06-30 |
| 20 | CADL | CANDEL THERAPEUTICS INC | 3.49M | $36.0M | $38.8M | 1.65% | +596.1K | 2026-06-30 |
| 21 | TLN | TALEN ENERGY CORP | 90.3K | $34.7M | $25.5M | 1.08% | +8.7K | 2026-06-30 |
| 22 | RRX | REGAL REXNORD CORPORATION | 137.5K | $32.8M | $21.0M | 0.89% | +83.5K | 2026-06-30 |
| 23 | LNTH | LANTHEUS HLDGS INC | 288.7K | $32.0M | $29.1M | 1.23% | -128,699 | 2026-06-30 |
| 24 | BIIB | BIOGEN INC | 142.9K | $30.9M | $30.9M | 1.31% | +24.4K | 2026-06-30 |
| 25 | VECO | VEECO INSTRS INC DEL | 401.6K | $30.4M | $16.4M | 0.70% | +148.3K | 2026-06-30 |
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