Latest Institutional Purchases of Power Solutions International, Inc. (PSIX)
This list provides information on the latest institutional transactions involving Power Solutions International, Inc. (PSIX) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 13, 2025
Q3 2025
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
BUY
|
- |
252K+ 344.09% |
$16.1M - $29.2M
|
325K
$18.8M
|
|
|
Oct 15, 2025
Q3 2025
|
Busey Wealth Management
|
BUY
|
- |
220KNew |
$14.1M - $25.5M
|
220K
$12.7M
|
|
|
Oct 20, 2025
Q3 2025
|
Allspring Global Investments Holdings, LLC
|
BUY
|
- |
206KNew |
$13.2M - $23.9M
|
206K
$11.9M
|
|
|
Nov 13, 2025
Q3 2025
|
Portolan Capital Management, LLC
Boston, MA |
BUY
|
- |
196KNew |
$12.5M - $22.7M
|
196K
$11.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
146K+ 284.26% |
$9.35M - $16.9M
|
198K
$11.4M
|
|
|
Nov 07, 2025
Q3 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
141K+ 38.92% |
$9M - $16.3M
|
502K
$29M
|
|
|
Nov 14, 2025
Q3 2025
|
Driehaus Capital Management LLC
Chicago, IL |
BUY
|
- |
135KNew |
$8.6M - $15.6M
|
135K
$7.77M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
130K+ 1591.28% |
$8.33M - $15.1M
|
138K
$8M
|
|
|
Nov 13, 2025
Q3 2025
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
96.5K+ 2432.21% |
$6.17M - $11.2M
|
100K
$5.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
93.8KNew |
$6M - $10.9M
|
93.8K
$5.42M
|
|
|
Nov 13, 2025
Q3 2025
|
Hel Ved Capital Management LTD
Central, K3 |
BUY
|
- |
68.7KNew |
$4.39M - $7.96M
|
68.7K
$3.97M
|
|
|
Nov 14, 2025
Q3 2025
|
Kadensa Capital LTD
Central, K3 |
BUY
|
- |
59.7KNew |
$3.82M - $6.91M
|
59.7K
$3.45M
|
|
|
Nov 14, 2025
Q3 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
58.4K+ 74.51% |
$3.73M - $6.76M
|
137K
$7.89M
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
57.8KNew |
$3.7M - $6.69M
|
57.8K
$3.34M
|
|
|
Nov 13, 2025
Q3 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
50.1K+ 88.84% |
$3.2M - $5.8M
|
106K
$6.15M
|
|
|
Nov 14, 2025
Q3 2025
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
BUY
|
- |
48.6KNew |
$3.11M - $5.63M
|
48.6K
$2.81M
|
|
|
Nov 12, 2025
Q3 2025
|
Victory Capital Management Inc
|
BUY
|
- |
48.6KNew |
$3.11M - $5.62M
|
48.6K
$2.81M
|
|
|
Nov 13, 2025
Q3 2025
|
Mercuria Capital Strategies, LLC
Houston, TX |
BUY
|
- |
46.5KNew |
$2.97M - $5.38M
|
46.5K
$2.68M
|
|
|
Nov 12, 2025
Q3 2025
|
Lpl Financial LLC
Fort Mill, SC |
BUY
|
- |
40.2K+ 87.64% |
$2.57M - $4.66M
|
86.1K
$4.97M
|
|
|
Nov 14, 2025
Q3 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
- |
39KNew |
$2.5M - $4.52M
|
39K
$2.25M
|
|
|
Nov 13, 2025
Q3 2025
|
Sei Investments CO
Oaks, PA |
BUY
|
- |
37.5K+ 695.64% |
$2.4M - $4.35M
|
42.9K
$2.48M
|
|
|
Nov 14, 2025
Q3 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
35KNew |
$2.24M - $4.05M
|
35K
$2.02M
|
|
|
Nov 13, 2025
Q3 2025
|
Franklin Resources Inc
San Mateo, CA |
BUY
|
- |
34.2KNew |
$2.19M - $3.96M
|
34.2K
$1.98M
|
|
|
Nov 13, 2025
Q3 2025
|
Acadian Asset Management LLC
Boston, MA |
BUY
|
- |
31K+ 303.21% |
$1.98M - $3.59M
|
41.2K
$2.38M
|
|
|
Nov 14, 2025
Q3 2025
|
Raymond James Financial Inc
St. Petersburg, FL |
BUY
|
- |
22.7K+ 33.46% |
$1.45M - $2.63M
|
90.6K
$5.23M
|
|
|
Nov 10, 2025
Q3 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
BUY
|
- |
21.9K+ 46.06% |
$1.4M - $2.53M
|
69.4K
$4.01M
|
|
|
Nov 13, 2025
Q3 2025
|
De Lisle Partners LLP
Poole, X0 |
BUY
|
- |
21KNew |
$1.34M - $2.43M
|
21K
$1.21M
|
|
|
Nov 06, 2025
Q3 2025
|
Navellier & Associates Inc
Reno, NV |
BUY
|
- |
20.6K+ 47.15% |
$1.31M - $2.38M
|
64.2K
$3.71M
|
|
|
Nov 14, 2025
Q3 2025
|
Credit Agricole S A
|
BUY
|
- |
18.8KNew |
$1.2M - $2.18M
|
18.8K
$1.09M
|
|
|
Nov 06, 2025
Q3 2025
|
Westbourne Investments, Inc.
Arlington, VA |
BUY
|
- |
18.7KNew |
$1.19M - $2.16M
|
18.7K
$1.08M
|
|
|
Nov 14, 2025
Q3 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
18.4KNew |
$1.18M - $2.13M
|
18.4K
$1.06M
|
|
|
Nov 14, 2025
Q3 2025
|
Northern Trust Corp
Chicago, IL |
BUY
|
- |
17K+ 35.63% |
$1.09M - $1.97M
|
64.9K
$3.75M
|
|
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
PUT |
16.5KNew |
$1.06M - $1.91M
|
16.5K
$953K
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
16.4K+ 526.83% |
$1.05M - $1.89M
|
19.5K
$1.12M
|
|
|
Nov 14, 2025
Q3 2025
|
Twinbeech Capital LP
Purchase, NY |
BUY
|
- |
16.3KNew |
$1.04M - $1.89M
|
16.3K
$941K
|
|
|
Nov 04, 2025
Q3 2025
|
Principal Financial Group Inc
Des Moines, IA |
BUY
|
- |
16.2KNew |
$1.03M - $1.87M
|
16.2K
$934K
|
|
|
Nov 14, 2025
Q3 2025
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
15K+ 334.22% |
$962K - $1.74M
|
19.5K
$1.13M
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
PUT |
14.9KNew |
$953K - $1.73M
|
14.9K
$860K
|
|
|
Nov 14, 2025
Q3 2025
|
Cetera Investment Advisers
Schaumburg, IL |
BUY
|
- |
14.6K+ 66.39% |
$933K - $1.69M
|
36.6K
$2.11M
|
|
|
Nov 12, 2025
Q3 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
14.5K+ 9.41% |
$929K - $1.68M
|
169K
$9.75M
|
|
|
Nov 12, 2025
Q3 2025
|
Cambridge Investment Research Advisors, Inc.
|
BUY
|
- |
14.1K+ 345.43% |
$900K - $1.63M
|
18.1K
$1.05M
|
|
|
Nov 14, 2025
Q3 2025
|
Voleon Capital Management LP
Berkeley, CA |
BUY
|
- |
13.6KNew |
$870K - $1.58M
|
13.6K
$786K
|
|
|
Nov 14, 2025
Q3 2025
|
Man Group PLC
London, X0 |
BUY
|
- |
13.5KNew |
$865K - $1.57M
|
13.5K
$781K
|
|
|
Nov 13, 2025
Q3 2025
|
Swiss National Bank
Zurich, V8 |
BUY
|
- |
13.4KNew |
$857K - $1.55M
|
13.4K
$774K
|
|
|
Nov 12, 2025
Q3 2025
|
Dimensional Fund Advisors LP
Austin, TX |
BUY
|
- |
12.7K+ 131.97% |
$814K - $1.47M
|
22.4K
$1.29M
|
|
|
Oct 27, 2025
Q3 2025
|
Stephens Inc
|
BUY
|
- |
12.6KNew |
$808K - $1.46M
|
12.6K
$730K
|
|
|
Nov 06, 2025
Q3 2025
|
Verde Servicos Internacionais S.A.
Sao Paulo, D5 |
BUY
|
- |
12.2KNew |
$778K - $1.41M
|
12.2K
$703K
|
|
|
Nov 14, 2025
Q3 2025
|
Point72 Hong Kong LTD
Hong Kong, K3 |
BUY
|
- |
9.98KNew |
$638K - $1.16M
|
9.98K
$576K
|
|
|
Nov 14, 2025
Q3 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
- |
9.95KNew |
$637K - $1.15M
|
9.95K
$575K
|
|
|
Nov 14, 2025
Q3 2025
|
Graham Capital Management, L.P.
Rowayton, CT |
BUY
|
- |
9.89KNew |
$632K - $1.15M
|
9.89K
$571K
|
|