Which hedge funds own PSIX? POWER SOLUTIONS INTL INC, Q2 2026 13F holders
24 of the hedge funds tracked by WhaleCreep disclosed a position in PSIX (POWER SOLUTIONS INTL INC) in their Q2 2026 13F filings, worth $89.0m in total. The largest holder by portfolio weight is Yunqi Capital LTD at 10.6% of its book. 8 managers opened a new position this quarter: Yunqi Capital LTD, Newtyn Management, LLC, Olp Capital Management LTD, Yiheng Capital Management, L.P.. 7 exited: Arrowstreet Capital, Limited Partnership, Capelight Capital Asset Management LP, CenterStar Asset Management, LLC.
24tracked managers holding
8opened this quarter
7exited this quarter
Which hedge funds hold PSIX? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Yunqi Capital LTD | Q2 2026 | 10.6% | $13.2m | 339,000 | – | new |
| Newtyn Management, LLC | Q2 2026 | 2.9% | $23.4m | 600,890 | – | new |
| Olp Capital Management LTD | Q2 2026 | 2.8% | $11.0m | 283,940 | – | new |
| Yiheng Capital Management, L.P. | Q2 2026 | 2.2% | $5.2m | 133,500 | – | new |
| OnyxPoint Global Management LP | Q2 2026 | 2.2% | $2.1m | 53,458 | -31% | reduced |
| Hel Ved Capital Management LTD | Q2 2026 | 0.6% | $3.9m | 100,876 | 0% | held |
| Persistent Asset Partners LTD | Q2 2026 | 0.3% | $850.3k | 21,864 | 409% | added |
| Kerrisdale Advisers, LLC | Q2 2026 | 0.2% | $979.1k | 25,175 | 116% | added |
| Valiant Capital Management, L.P. | Q2 2026 | 0.2% | $3.2m | 81,674 | 18% | added |
| AlphaGrep UK LTD | Q2 2026 | 0.1% | $217.6k | 5,595 | 55% | added |
| Fox Run Management, L.L.C. | Q2 2026 | 0.1% | $328.6k | 8,449 | – | new |
| Corsair Capital Management, L.P. | Q2 2026 | 0.0% | $258.2k | 6,639 | 0% | held |
| Capital Fund Management S.A. | Q2 2026 | 0.0% | $2.5m | 63,068 | 33% | added |
| ExodusPoint Capital Management, LP | Q2 2026 | 0.0% | $1.4m | 37,020 | – | new |
| Brevan Howard Capital Management LP | Q2 2026 | 0.0% | $762.6k | 19,608 | – | new |
| Voloridge Investment Management, LLC | Q2 2026 | 0.0% | $1.5m | 37,637 | -48% | reduced |
| Millennium Management LLC | Q2 2026 | 0.0% | $8.0m | 206,942 | 111% | added |
| Freestone Grove Partners LP | Q2 2026 | 0.0% | $788.9k | 20,286 | – | new |
| Two Sigma Investments, LP | Q2 2026 | 0.0% | $4.2m | 108,961 | 135% | added |
| Balyasny Asset Management L.P. | Q2 2026 | 0.0% | $1.0m | 26,201 | 212% | added |
| Citadel Advisors LLC | Q2 2026 | 0.0% | $2.0m | 52,017 | 86% | added |
| Qube Research & Technologies LTD | Q2 2026 | 0.0% | $1.0m | 25,845 | 106% | added |
| Aqr Capital Management LLC | Q2 2026 | 0.0% | $1.2m | 29,658 | 5% | added |
| Pinpoint Asset Management (Singapore) Pte. Ltd. | Q2 2026 | 0.0% | $78 | 2 | 0% | held |
Exited since the previous quarter
| Manager | Prior weight | Prior value |
|---|---|---|
| Arrowstreet Capital, Limited Partnership | 0.5% | $28.4m |
| Capelight Capital Asset Management LP | 7.5% | $913.2k |
| CenterStar Asset Management, LLC | 1.9% | $379.9k |
| Diametric Capital, LP | 0.2% | $212.8k |
| Polymer Capital Management (hk) LTD | 0.5% | $974.1k |
| Prelude Capital Management, LLC | 0.1% | $264.1k |
| Squarepoint Ops LLC | 0.1% | $827.1k |
Held in a manager's last filing on record
These managers have not filed for the latest quarter; their last disclosure is dated.
| Manager | Last filing | Weight |
|---|---|---|
| horizon_kinetics | Q2 2026 | 0.0% |
| point72 | Q2 2026 | 0.1% |
| Situational Awareness Partners LP | Q1 2026 | 0.7% |
How has hedge fund ownership of PSIX changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 26 | $147.5m |
| Q1 2026 | 26 | $96.4m |
| Q4 2025 | 2 | $10.3m |
| Q3 2025 | 2 | $15.2m |
| Q2 2025 | 1 | $3.6m |
| Q1 2025 | 1 | $312.1k |
| Q1 2016 | 1 | $372.0k |
| Q3 2015 | 1 | $393.0k |
| Q2 2015 | 2 | $2.9m |
| Q4 2014 | 1 | $341.0k |
Counts every tracked manager that disclosed PSIX in that quarter's filing, including managers that have since stopped filing.