Portolan Capital Management, LLC
Top Portfolio Positions
141 positions ·
$1,858,184,444 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio |
|---|---|---|---|---|
| MOD |
Modine Manufacturing Co
Consumer Cyclical
|
412,092 | $89,304,457 | 4.81% |
| TTMI |
Ttm Technologies Inc
Technology
|
727,494 | $70,872,465 | 3.81% |
| CLS |
Celestica Inc
Technology
|
197,863 | $55,734,049 | 3.00% |
| VIRT |
Virtu Financial, Inc.
Financial Services
|
1,211,887 | $53,298,790 | 2.87% |
| AKAM |
Akamai Technologies Inc
Technology
|
423,442 | $48,632,313 | 2.62% |
| VPG |
Vishay Precision Group, Inc.
Technology
|
1,019,868 | $44,282,668 | 2.38% |
| PARR |
Par Pacific Holdings, Inc.
Energy
|
693,834 | $43,461,761 | 2.34% |
| POWL |
Powell Industries Inc
Industrials
|
75,830 | $41,030,096 | 2.21% |
| BIDU |
Baidu, Inc.
Communication Services
|
366,429 | $40,827,519 | 2.20% |
| PBF |
PBF Energy Inc.
Energy
|
799,998 | $38,095,904 | 2.05% |
Holdings in BIO
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| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,950,723 | 14,173 | Shares | Sole | 2026-05-15 | |
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