Tudor Investment Corp
PSIX

Tudor Investment Corp’s Power Solutions International PSIX Stock Holding History

Tudor Investment Corp’s Portfolio PSIX Stock Details PSIX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-12,347
Closed -$312K – 3871
2025
Q1 		$312K Buy
+12,347
New +$426K ﹤0.01% 2568
2015
Q3 		– Sell
-6,900
Closed -$373K – 1787
2015
Q2 		$373K Buy
+6,900
New +$406K 0.01% 968
2015
Q1 		– Sell
-6,599
Closed -$341K – 1647
2014
Q4 		$341K Buy
+6,599
New +$392K 0.01% 970

Other funds holding PSIX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
GS
Gagnon Securities New York $433M AUM 29.08% 1-Year Est. Return
GA
Gagnon Advisors New York $136M AUM 21.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return
OSAM
O'Shaughnessy Asset Management Stamford, Connecticut $20.1B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Tudor Investment Corp's PSIX Position: Q2 2025 in Review

Tudor Investment Corp sold out of Power Solutions International (PSIX) in Q2 2025, closing a stake of 12,347 shares — an estimated $312K sold.

Tudor Investment Corp first reported a position in PSIX in Q4 2014 and held it in 3 quarters. The position peaked at $373K in Q2 2015. 126 funds tracked by Wall St. Rank hold PSIX as of Q2 2025.

  • Tudor Investment Corp reported no remaining Power Solutions International position as of Q2 2025 after selling out during the quarter.
  • Tudor Investment Corp sold 12,347 Power Solutions International shares in Q2 2025, an estimated $312K.
  • Tudor Investment Corp first reported a position in Power Solutions International in Q4 2014 and held it in 3 quarters.
  • Tudor Investment Corp's Power Solutions International position peaked at $373K in Q2 2015.
  • 126 funds tracked by Wall St. Rank held Power Solutions International as of Q2 2025.

Based on Tudor Investment Corp's 13F filing for Q2 2025, filed 14 Aug 2025.