MAM
PSIX

Martingale Asset Management’s Power Solutions International PSIX Stock Holding History

Martingale 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 		$343K Buy
5,631
+1,703
+43% +$122K 0.01% 712
2025
Q4 		$224K Buy
+3,928
New +$280K 0.01% 736

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

Martingale Asset Management's PSIX Position: Q1 2026 in Review

Martingale Asset Management increased its Power Solutions International (PSIX) stake by 43% in Q1 2026, buying an estimated $122K and bringing the position to 5,631 shares worth $343K. The position accounts for 0.01% of the portfolio, ranked #712.

Martingale Asset Management first reported a position in PSIX in Q4 2025 and has held it in 2 quarters since. 201 funds tracked by Wall St. Rank hold PSIX as of Q1 2026.

  • Martingale Asset Management held 5,631 shares of Power Solutions International worth $343K as of Q1 2026.
  • Martingale Asset Management bought 1,703 Power Solutions International shares in Q1 2026, an estimated $122K.
  • Power Solutions International made up 0.01% of Martingale Asset Management's portfolio in Q1 2026, its #712 holding.
  • Martingale Asset Management first reported a position in Power Solutions International in Q4 2025 and has held it in 2 quarters since.
  • 201 funds tracked by Wall St. Rank held Power Solutions International as of Q1 2026.

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