NasdaqCM - Nasdaq Real Time Price USD
Power Solutions International, Inc. (PSIX)
36.96
-0.13
(-0.35%)
At close: May 19 at 4:00:01 PM EDT
37.50
+0.54
+(1.46%)
After hours: May 19 at 7:50:35 PM EDT
Major Holders
| Breakdown | |
|---|---|
| 71.88% | % of Shares Held by All Insider |
| 14.47% | % of Shares Held by Institutions |
| 51.46% | % of Float Held by Institutions |
| 74 | Number of Institutions Holding Shares |
Top Institutional Holders
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Gagnon Securities, LLC | 525.29k | Mar 31, 2025 | 2.28% | 19,414,754 |
| Gagnon Advisors, LLC | 323.48k | Mar 31, 2025 | 1.41% | 11,955,968 |
| Portolan Capital Management, LLC | 296.44k | Mar 31, 2025 | 1.29% | 10,956,496 |
| Vanguard Group Inc | 274.69k | Mar 31, 2025 | 1.19% | 10,152,653 |
| Marshall Wace LLP | 263.12k | Mar 31, 2025 | 1.14% | 9,725,062 |
| S SQUARED TECHNOLOGY CORP. | 163.03k | Mar 31, 2025 | 0.71% | 6,025,736 |
| Susquehanna International Group, LLP | 107.43k | Mar 31, 2025 | 0.47% | 3,970,501 |
| Citadel Advisors Llc | 105.77k | Mar 31, 2025 | 0.46% | 3,909,406 |
| Blackrock Inc. | 96.95k | Mar 31, 2025 | 0.42% | 3,583,161 |
| O'Shaughnessy Asset Management LLC | 80.57k | Mar 31, 2025 | 0.35% | 2,977,867 |
Top Mutual Fund Holders
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Fidelity Rutland Square TRT II-Strategic Advisers U.S. Total Stock Fd. | 192.34k | Mar 31, 2025 | 0.84% | 7,109,034 |
| Fidelity Concord Street Trust-Fidelity Extended Market Index Fund | 29.3k | Mar 31, 2025 | 0.13% | 1,082,964 |
| Perritt Funds Inc-Perritt MicroCap Opportunities Fund | 15k | Mar 31, 2025 | 0.07% | 554,399 |
| Fidelity Concord Street Trust-Fidelity Nasdaq Composite Index Fund | 13.32k | Mar 31, 2025 | 0.06% | 492,307 |
| Fidelity Concord Street Trust-Fidelity Total Market Index Fund | 9.84k | Mar 31, 2025 | 0.04% | 363,649 |
| Fidelity Concord Street Trust-Fidelity Series Total Market Index Fund | 7.35k | Mar 31, 2025 | 0.03% | 271,729 |
| Fidelity Commonwealth Trust-Fidelity Nasdaq Composite Index ETF | 7.17k | Apr 30, 2025 | 0.03% | 264,818 |
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