PSIX

Power Solutions International

201 hedge funds and large institutions have $533M invested in Power Solutions International in 2025 Q3 according to their latest regulatory filings, with 91 funds opening new positions, 64 increasing their positions, 32 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

10% more call options, than puts

Call options by funds: $21.3M | Put options by funds: $19.3M

8.48% more ownership

Funds ownership: 15.17%23.65% (+8.5%)

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

Holders
201
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$21.3M
Puts
$19.3M
Net Calls
Net Calls Change

Top Sellers

1 -$27.2M
2 -$11.7M
3 -$6.87M
4
Two Sigma Investments
Two Sigma Investments
New York
-$5.63M
5
Two Sigma Advisers
Two Sigma Advisers
New York
-$2.67M
Name Holding Trade Value Shares
Change
Change in
Stake
WWM
176
Wolff Wiese Magana
California
$24.6K
LFG
177
Larson Financial Group
Missouri
$23.5K
AB
178
Amalgamated Bank
New York
$22K
LC
179
Luminist Capital
Michigan
$18.4K
FDCDDQ
180
Federation des caisses Desjardins du Quebec
Quebec, Canada
$14.7K
NA
181
NewEdge Advisors
Louisiana
$9.82K
GWSG
182
GPS Wealth Strategies Group
Colorado
$9.82K
SHIM
183
Stone House Investment Management
Pennsylvania
$6.38K
NS
184
NBC Securities
Alabama
$6.29K
SCM
185
Sterling Capital Management
North Carolina
$5.11K
HI
186
Harbour Investments
Wisconsin
$4.91K
Comerica Bank
187
Comerica Bank
Texas
$4.03K
HCA
188
Harbor Capital Advisors
Illinois
$4K
BWL
189
Bogart Wealth LLC
Virginia
$3.93K
AF
190
Advisornet Financial
Minnesota
$3.34K
AAG
191
Armstrong Advisory Group
Massachusetts
$2.36K
RA
192
Rise Advisors
New York
$1.77K
Northwestern Mutual Wealth Management
193
Northwestern Mutual Wealth Management
Wisconsin
$1.67K
HFS
194
Hughes Financial Services
Virginia
$1.56K
FFO
195
Fortitude Family Office
Arizona
$1.18K
GI
196
GAMMA Investing
California
$589
AAP
197
Arax Advisory Partners
Colorado
$491
CA
198
Clearstead Advisors
Ohio
$393
S
199
SignatureFD
Georgia
$393
US Bancorp
200
US Bancorp
Minnesota
$196