Institutional Ownership Power Solutions International, Inc. (PSIX)
This table provides information about the institutional ownership of Power Solutions International, Inc. (PSIX). We have compiled data on the 207 institutions that hold shares in the stock, with a total of 4.88 Million shares, which have been reported (via 13F filing form) to have a value of $282 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Vanguard Group Inc
Valley Forge, PA |
Nov 07, 2025 Q3 2025 |
502,381
shares
|
$29 Million
0.0% of portfolio
|
Q3 2025
Added 38.92%
|
|
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
Nov 13, 2025 Q3 2025 |
325,085
shares
|
$18.8 Million
0.02% of portfolio
|
Q3 2025
Added 344.09%
|
|
|
Busey Wealth Management
|
Oct 15, 2025 Q3 2025 |
220,000
shares
|
$12.7 Million
0.62% of portfolio
|
Q3 2025
New holding
|
|
|
Allspring Global Investments Holdings, LLC
|
Oct 20, 2025 Q3 2025 |
206,089
shares
|
$11.9 Million
0.04% of portfolio
|
Q3 2025
New holding
|
|
|
Morgan Stanley
New York, NY |
Nov 14, 2025 Q3 2025 |
197,540
shares
|
$11.4 Million
0.0% of portfolio
|
Q3 2025
Added 284.26%
|
|
|
Portolan Capital Management, LLC
Boston, MA |
Nov 13, 2025 Q3 2025 |
195,804
shares
|
$11.3 Million
1.21% of portfolio
|
Q3 2025
New holding
|
|
|
Geode Capital Management, LLC
Boston, MA |
Nov 12, 2025 Q3 2025 |
168,908
shares
|
$9.75 Million
0.0% of portfolio
|
Q3 2025
Added 9.41%
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Nov 14, 2025 Q3 2025 |
138,448
shares
|
$8 Million
0.0% of portfolio
|
Q3 2025
Added 1591.28%
|
|
|
State Street Corp
Boston, MA |
Nov 14, 2025 Q3 2025 |
136,677
shares
|
$7.89 Million
0.0% of portfolio
|
Q3 2025
Added 74.51%
|
|
|
Driehaus Capital Management LLC
Chicago, IL |
Nov 14, 2025 Q3 2025 |
134,502
shares
|
$7.77 Million
0.11% of portfolio
|
Q3 2025
New holding
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
Nov 13, 2025 Q3 2025 |
106,498
shares
|
$6.15 Million
0.01% of portfolio
|
Q3 2025
Added 88.84%
|
|
|
Invesco Ltd.
Atlanta, GA |
Nov 13, 2025 Q3 2025 |
100,478
shares
|
$5.8 Million
0.0% of portfolio
|
Q3 2025
Added 2432.21%
|
|
|
Raymond James Financial Inc
St. Petersburg, FL |
Nov 14, 2025 Q3 2025 |
90,639
shares
|
$5.23 Million
0.0% of portfolio
|
Q3 2025
Added 33.46%
|
|
|
Lpl Financial LLC
Fort Mill, SC |
Nov 12, 2025 Q3 2025 |
86,142
shares
|
$4.97 Million
0.0% of portfolio
|
Q3 2025
Added 87.64%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Nov 14, 2025 Q3 2025 |
83,686
shares
|
$4.83 Million
0.0% of portfolio
|
Q3 2025
Added 12.26%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Nov 10, 2025 Q3 2025 |
69,392
shares
|
$4.01 Million
0.0% of portfolio
|
Q3 2025
Added 46.06%
|
|
|
Hel Ved Capital Management LTD
Central, K3 |
Nov 13, 2025 Q3 2025 |
68,720
shares
|
$3.97 Million
2.25% of portfolio
|
Q3 2025
New holding
|
|
|
Northern Trust Corp
Chicago, IL |
Nov 14, 2025 Q3 2025 |
64,869
shares
|
$3.75 Million
0.0% of portfolio
|
Q3 2025
Added 35.63%
|
|
|
Gagnon Securities LLC
|
Nov 03, 2025 Q3 2025 |
64,770
shares
|
$3.74 Million
1.37% of portfolio
|
Q3 2025
Reduced 81.04%
|
|
|
Navellier & Associates Inc
Reno, NV |
Nov 06, 2025 Q3 2025 |
64,160
shares
|
$3.71 Million
0.69% of portfolio
|
Q3 2025
Added 47.15%
|
|
|
Kadensa Capital LTD
Central, K3 |
Nov 14, 2025 Q3 2025 |
59,710
shares
|
$3.45 Million
0.72% of portfolio
|
Q3 2025
New holding
|
|
|
Independent Advisor Alliance
|
Nov 04, 2025 Q3 2025 |
54,475
shares
|
$3.15 Million
0.15% of portfolio
|
Q3 2025
Reduced 0.13%
|
|
|
O'Shaughnessy Asset Management, LLC
Stamford, CT |
Nov 13, 2025 Q3 2025 |
53,804
shares
|
$3.11 Million
0.03% of portfolio
|
Q3 2025
Reduced 31.89%
|
|
|
Two Sigma Investments, LP
New York, NY |
Nov 14, 2025 Q3 2025 |
52,769
shares
|
$3.05 Million
0.01% of portfolio
|
Q3 2025
Reduced 52.06%
|
|
|
Eam Investors, LLC
Solana Beach, CA |
Nov 14, 2025 Q3 2025 |
51,698
shares
|
$2.99 Million
0.68% of portfolio
|
Q3 2025
Added 11.35%
|
|