POWER SOLUTIONS INTL INC (PSIX): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in PSIX · Industrials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
13
13F filers
Aggregate Value
$81.4M
Across holders
Last Price
$34.97
2026-08-24
Sector
Industrials
GICS
Quarterly fund activity10 increased3 reduced2 exited
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| Point72 Asset Management, L.P. CIK 0001603466 | Hedge Fund | 1.50M | $58.2M | 71.6% | 0.1% | Added | +$58.1M | Q2 2026 |
| MILLENNIUM MANAGEMENT LLC CIK 0001273087 | Hedge Fund | 207K | $8.0M | 9.9% | 0.0% | Added | +$4.2M | Q2 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 109K | $4.2M | 5.2% | 0.0% | Added | +$2.4M | Q2 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 52K | $2.0M | 2.5% | 0.0% | Added | $-594K | Q2 2026 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC CIK 0001556921 | Hedge Fund | 38K | $1.5M | 1.8% | 0.0% | Reduced | $-1.4M | Q2 2026 |
| ExodusPoint Capital Management, LP CIK 0001736225 | Hedge Fund | 37K | $1.4M | 1.8% | 0.0% | Added | — | Q2 2026 |
| Man Group plc CIK 0001637460 | Hedge Fund | 35K | $1.4M | 1.7% | 0.0% | Reduced | +$176K | Q2 2026 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 30K | $1.2M | 1.4% | 0.0% | Added | +$1.2M | Q2 2026 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 26K | $1.0M | 1.3% | 0.0% | Added | +$692K | Q2 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 26K | $1.0M | 1.2% | 0.0% | Added | +$518K | Q2 2026 |
Added
Hedge Fund
$58.2M· 71.6% of total· 0.1% port· 1.50M sh· +$58.1M QoQ· Q2 2026
Added
Hedge Fund
$8.0M· 9.9% of total· 0.0% port· 207K sh· +$4.2M QoQ· Q2 2026
Added
Hedge Fund
$4.2M· 5.2% of total· 0.0% port· 109K sh· +$2.4M QoQ· Q2 2026
Added
Hedge Fund
$2.0M· 2.5% of total· 0.0% port· 52K sh· $-594K QoQ· Q2 2026
Reduced
Hedge Fund
$1.5M· 1.8% of total· 0.0% port· 38K sh· $-1.4M QoQ· Q2 2026
Added
Hedge Fund
$1.4M· 1.8% of total· 0.0% port· 37K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$1.4M· 1.7% of total· 0.0% port· 35K sh· +$176K QoQ· Q2 2026
Added
Hedge Fund
$1.2M· 1.4% of total· 0.0% port· 30K sh· +$1.2M QoQ· Q2 2026
Added
Hedge Fund
$1.0M· 1.3% of total· 0.0% port· 26K sh· +$692K QoQ· Q2 2026
Added
Hedge Fund
$1.0M· 1.2% of total· 0.0% port· 26K sh· +$518K QoQ· Q2 2026
Added
Hedge Fund
$763K· 0.9% of total· 0.0% port· 20K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$586K· 0.7% of total· 0.0% port· 15K sh· $-33K QoQ· Q2 2026
Added
Hedge Fund
$46K· 0.1% of total· 0.0% port· 1K sh· +$1K QoQ· Q2 2026
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