PSIX

Power Solutions International, Inc. Common Stock
PSIX

Overview Fund Activity

66 hedge funds and large institutions have $79.4M invested in Power Solutions International, Inc. Common Stock in 2025 Q1 according to their latest regulatory filings, with 40 funds opening new positions, 15 increasing their positions, 8 reducing their positions, and 5 closing their positions.

Holders
66
Holders Change
+35
Holders Change %
+112.9%
% of All Funds
0.9%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
40
Increased
15
Reduced
8
Closed
5
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$6.94M
2
Marshall Wace
2
Marshall Wace
United Kingdom
$6.65M
3
Susquehanna International Group
3
Susquehanna International Group
Pennsylvania
$2.72M
4
BlackRock
4
BlackRock
New York
$2.45M
5
Citadel Advisors
5
Citadel Advisors
Florida
$2.67M

Top Sellers

1
GS
1
Gagnon Securities
New York
$13.3M
2
GA
2
Gagnon Advisors
New York
$8.18M
3
SST
3
S Squared Technology
New York
$4.12M
4
PCM
4
Portolan Capital Management
Massachusetts
$7.49M
5
SSA
5
Schonfeld Strategic Advisors
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Citigroup
51
Citigroup
New York
$30.8K 1,217 -5,433 -82%
VI
52
Vestcor Inc
New Brunswick, Canada
$29K 1,137 +1,137 New
TRCT
53
Tower Research Capital (TRC)
New York
$24K 949 +924 +3,696%
FFA
54
Farther Finance Advisors
California
$22.8K 878 +878 New
PS
55
Principal Securities
Iowa
$21K 705 – –
CA
56
CoreCap Advisors
Michigan
$20.2K 800 +800 New
NA
57
NewEdge Advisors
Louisiana
$18.3K 725 +725 New
Jones Financial Companies
58
Jones Financial Companies
Missouri
$7.2K 275 +275 New
BT
59
Banque Transatlantique
France
$5.33K 228 +228 New
CFD
60
Creative Financial Designs
Indiana
$5.06K 200 +200 New
WPA
61
West Paces Advisors
Georgia
$2.15K 85 +85 New
SHIM
62
Stone House Investment Management
Pennsylvania
$1.64K 65 +65 New
LFG
63
Larson Financial Group
Missouri
$1.01K 40 +40 New
QCG
64
Quadrant Capital Group
Ohio
$456 18 +18 New
US Bancorp
65
US Bancorp
Minnesota
$51 2 -64 -97%
HNB
66
Huntington National Bank
Ohio
$25 1 – –
SSA
67
Schonfeld Strategic Advisors
New York
– – -15,300 Closed
TDC
68
Thompson Davis & Co
Virginia
– – -8,450 Closed
EFA
69
Evernest Financial Advisors
Indiana
– – -7,500 Closed
APA
70
Astoria Portfolio Advisors
New York
– – -7,277 Closed
MCM
71
MAI Capital Management
Ohio
– – -300 Closed
CFGS
72
Concourse Financial Group Securities
Alabama
– – – –
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