TradingNote
Gurus
Top Investors
Congress Trades
Insider Trades
Top Investors
Warren Buffett
Cathie Wood
Li Lu
Ray Dalio
Bill Ackman
View all Top Investors
Archive
Industry
Technology & Software
AI Infrastructure
Pharmaceuticals & Biotech
Healthcare Equipment
Finance & Real Estate
Income & Yield
Energy & Utilities
Infrastructure
Manufacturing
Business Services
Technology & Software
Services-Prepackaged Software
Computer Programming & Data Processing
View all Technology & Software
Research
Search
PSIX
Power Solutions International, Inc.
Investor Moves
Investor
Portfolio Value
Portfolio Change
Position Change
Avg Buy Price
Current Price
Ken Griffin
Citadel Advisors
$-7.2M
Exit
Q1 2026
$7.2M
--
$42.84
Jim Simons
Renaissance Technologies
$-6.2M
Exit
Q1 2026
$6.2M
--
$42.84
Steven Cohen
Point72
$527k
8.7k shares
Trim
Q1 2026
$3.9M
$60.88
$42.84
Leopold Aschenbrenner
Situational Awareness
$26M
432.3k shares
Add
Q1 2026
$1.6M
$60.88
$42.84
Ken Griffin
Citadel Advisors
$7.2M
126.1k shares
Exit
Q4 2025
$17M
$57.14
$42.84
Jim Simons
Renaissance Technologies
$6.2M
107.9k shares
Exit
Q4 2025
$10M
$57.14
$42.84