OSAM
PSIX

O'Shaughnessy Asset Management’s Power Solutions International PSIX Stock Holding History

O'Shaughnessy Asset Management’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
2026
Q1 		$1.12M Sell
18,333
-11,896
-39% -$849K 0.01% 1131
2025
Q4 		$1.73M Sell
30,229
-23,575
-44% -$1.68M 0.01% 908
2025
Q3 		$5.28M Sell
53,804
-25,187
-32% -$2.23M 0.03% 504
2025
Q2 		$5.11M Sell
78,991
-1,579
-2% -$58.5K 0.03% 464
2025
Q1 		$2.04M Buy
80,570
+7,702
+11% +$266K 0.02% 684
2024
Q4 		$2.17M Buy
+72,868
New +$2.12M 0.02% 630

Other funds holding PSIX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
SA
Situational Awareness San Francisco, California $13.7B AUM 334.5% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $59.7B AUM 29.08% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $416B AUM 33.63% 1-Year Est. Return
BB
Busey Bank Urbana, Illinois $3.68B AUM 26.6% 1-Year Est. Return
SG Americas Securities
SG Americas Securities New York $92.9B AUM 36.98% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

O'Shaughnessy Asset Management's PSIX Position: Q1 2026 in Review

O'Shaughnessy Asset Management reduced its Power Solutions International (PSIX) stake by 39% in Q1 2026, selling an estimated $849K and leaving 18,333 shares worth $1.12M. The position accounts for 0.01% of the portfolio, ranked #1131.

O'Shaughnessy Asset Management first reported a position in PSIX in Q4 2024 and has held it in 6 quarters since. The position peaked at $5.28M in Q3 2025. 201 funds tracked by Wall St. Rank hold PSIX as of Q1 2026.

  • O'Shaughnessy Asset Management held 18,333 shares of Power Solutions International worth $1.12M as of Q1 2026.
  • O'Shaughnessy Asset Management sold 11,896 Power Solutions International shares in Q1 2026, an estimated $849K.
  • Power Solutions International made up 0.01% of O'Shaughnessy Asset Management's portfolio in Q1 2026, its #1131 holding.
  • O'Shaughnessy Asset Management first reported a position in Power Solutions International in Q4 2024 and has held it in 6 quarters since.
  • O'Shaughnessy Asset Management's Power Solutions International position peaked at $5.28M in Q3 2025.
  • 201 funds tracked by Wall St. Rank held Power Solutions International as of Q1 2026.

Based on O'Shaughnessy Asset Management's 13F filing for Q1 2026, filed 13 May 2026.