POWER SOLUTIONS INTERNATIONA PSIX
$37.08
+1.0% 52w: $36.36 – $115.78
Latest 13F among current holders filed 31 days ago (Jun 3, 2026)
Price — last 12 months
research preview data36.3676.07115.78
Jun 20, 2025 Jul 2, 2026
Institutional holders
202
+9 QoQ
13F value
$445.2M
+13.3% QoQ
Smart-money holders
11
signal tier ≥ 2
New smart buyers
7
Q1 2026
Options barometer
1.9×
$17.1M calls / $8.9M puts
Institutional value by quarter
Number of holders
Who owns PSIX?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | Index provider | 715.6K | $43.6M | 0.0% | +6.2% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Quant stat arb | 466.2K | $28.4M | 0.0% | +5.2% |
| Situational Awareness Partners LP ★3 | Fundamental concentrated | 432.3K | $26.3M | 0.7% | — |
| Situational Awareness LP ★2 | Fundamental concentrated | 432.3K | $26.3M | 0.7% | Held |
| VANGUARD CAPITAL MANAGEMENT LLC | Diversified mechanical | 341.0K | $20.8M | 0.0% | — |
| Allspring Global Investments Holdings, LLC | Diversified mechanical | 301.2K | $19.9M | 0.0% | -8.4% |
| DIMENSIONAL FUND ADVISORS LP | Quant stat arb | 283.2K | $17.2M | 0.0% | +40.3% |
| BARCLAYS PLC | Bank broker | 239.0K | $14.6M | 0.0% | +789.5% |
| Busey Bank | Other | 220.0K | $13.4M | 0.4% | Held |
| SG Americas Securities, LLC | Diversified mechanical | 216.4K | $13.2M | 0.0% | +12036.6% |
| GEODE CAPITAL MANAGEMENT, LLC | Index provider | 196.3K | $12.0M | 0.0% | +2.4% |
| STATE STREET CORP | Index provider | 170.7K | $10.4M | 0.0% | +3.5% |
| MORGAN STANLEY | Bank broker | 167.0K | $10.2M | 0.0% | -4.4% |
| LPL Financial LLC | Bank broker | 156.2K | $9.5M | 0.0% | +80.4% |
| DANSKE BANK A/S | Diversified mechanical | 121.7K | $7.4M | 0.0% | New |
| NAVELLIER & ASSOCIATES INC | Other | 107.5K | $6.5M | 0.7% | +5.7% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Diversified mechanical | 105.2K | $6.4M | 0.0% | — |
| Hel Ved Capital Management Ltd | Other | 100.9K | $6.1M | 1.1% | -6.7% |
| MILLENNIUM MANAGEMENT LLC | Multistrat pod | 97.9K | $6.0M | 0.0% | +3.4% |
| Man Group plc | Quant stat arb | 88.7K | $5.4M | 0.0% | +229.8% |
| FIRST TRUST ADVISORS LP | Index provider | 86.1K | $5.2M | 0.0% | +6.2% |
| NORTHERN TRUST CORP | Index provider | 80.1K | $4.9M | 0.0% | +2.2% |
| OnyxPoint Global Management LP ★3 | Fundamental concentrated | 77.9K | $4.7M | 2.0% | New |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Index provider | 74.8K | $4.6M | 0.0% | -0.4% |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Diversified mechanical | 72.6K | $4.4M | 0.0% | New |
| Valiant Capital Management, L.P. | Other | 69.4K | $4.2M | 0.3% | +71.7% |
| HUSSMAN STRATEGIC ADVISORS, INC. | Quant stat arb | 63.0K | $3.8M | 0.8% | +100.0% |
| CVFG LLC | Other | 60.2K | $3.7M | 0.5% | New |
| SEI INVESTMENTS CO | Diversified mechanical | 57.5K | $3.5M | 0.0% | -8.0% |
| ANTIPODES PARTNERS Ltd ★2 | Fundamental diversified | 52.9K | $3.2M | 0.1% | -76.9% |
| VANGUARD FIDUCIARY TRUST CO | Diversified mechanical | 48.7K | $3.0M | 0.0% | — |
| CAPITAL FUND MANAGEMENT S.A. | Other | 47.3K | $2.9M | 0.0% | +218.4% |
| TWO SIGMA INVESTMENTS, LP | Quant stat arb | 46.4K | $2.8M | 0.0% | -23.7% |
| GOLDMAN SACHS GROUP INC | Bank broker | 44.3K | $2.7M | 0.0% | -56.4% |
| Cambridge Investment Research Advisors, Inc. | Wealth advisor | 44.3K | $2.7M | 0.0% | +5.4% |
| WELLS FARGO & COMPANY/MN | Bank broker | 43.9K | $2.7M | 0.0% | -41.7% |
| Meros Investment Management, LP ★2 | Fundamental diversified | 39.3K | $2.4M | 1.0% | New |
| FRANKLIN RESOURCES INC | Long only active | 39.1K | $2.4M | 0.0% | +26.6% |
| VICTORY CAPITAL MANAGEMENT INC | Diversified mechanical | 37.3K | $2.3M | 0.0% | -50.8% |
| Bank of New York Mellon Corp | Diversified mechanical | 34.7K | $2.1M | 0.0% | 0.0% |
| Cetera Investment Advisers | Wealth advisor | 33.5K | $2.0M | 0.0% | +55.0% |
| RAYMOND JAMES FINANCIAL INC | Bank broker | 32.9K | $2.0M | 0.0% | -70.0% |
| JANE STREET GROUP, LLC | Market maker | 32.8K | $2.0M | 0.0% | New |
| Bridge City Capital, LLC | Other | 32.8K | $2.0M | 0.6% | New |
| BANK OF AMERICA CORP /DE/ | Bank broker | 31.5K | $1.9M | 0.0% | +183.9% |
| ALLIANCEBERNSTEIN L.P. | Long only active | 33.4K | $1.9M | 0.0% | +21.9% |
| Tidal Investments LLC | Diversified mechanical | 29.4K | $1.8M | 0.0% | +72.8% |
| BURNEY CO/ | Other | 29.0K | $1.8M | 0.1% | -4.3% |
| AQR CAPITAL MANAGEMENT LLC | Quant stat arb | 28.1K | $1.7M | 0.0% | -5.7% |
| CITADEL ADVISORS LLC | Multistrat pod | 28.0K | $1.7M | 0.0% | +71.2% |
Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.
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