Portolan Capital Management, LLC Power Solutions International, Inc. Transaction History
Portolan Capital Management, LLC
- $1.22 Billion
- Q1 2025
A detailed history of Portolan Capital Management, LLC transactions in Power Solutions International, Inc. stock. As of the latest transaction made, Portolan Capital Management, LLC holds 296,442 shares of PSIX stock, worth $11.3 Million. This represents 0.61% of its overall portfolio holdings.
Number of Shares
296,442
Previous 341,287
13.14%
Holding current value
$11.3 Million
Previous $11 Million
31.87%
% of portfolio
0.61%
Previous 0.83%
Shares
2 transactions
Others Institutions Holding PSIX
# of Institutions
65Shares Held
3.04MCall Options Held
0Put Options Held
0-
Gagnon Securities LLC525KShares$20.1 Million3.16% of portfolio
-
Gagnon Advisors, LLC323KShares$12.4 Million6.56% of portfolio
-
Vanguard Group Inc Valley Forge, PA275KShares$10.5 Million0.0% of portfolio
-
Marshall Wace, LLP London, X0263KShares$10 Million0.01% of portfolio
-
S Squared Technology, LLC New York, NY163KShares$6.23 Million2.21% of portfolio
About POWER SOLUTIONS INTERNATIONAL, INC.
- Ticker PSIX
- Exchange OTC
- Sector Industrials
- Industry Specialty Industrial Machinery
- Shares Outstandng 22,949,100
- Market Cap $876M
- Description
- Power Solutions International, Inc. designs, engineers, manufactures, markets, and sells engines and power systems in the United States, North America, the Pacific Rim, Europe, and internationally. The company offers alternative-fueled power systems for original equipment manufacturers of off-highway industrial equipment and on-road vehicles; an...