EI
PSIX

EAM Investors’s Power Solutions International PSIX Stock Holding History

EAM Investors’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
Q4 		– Sell
-51,698
Closed -$5M – 373
2025
Q3 		$5M Buy
51,698
+5,268
+11% +$467K 0.57% 59
2025
Q2 		$3M Buy
+46,430
New +$1.72M 0.45% 107
2014
Q4 		– Sell
-22,770
Closed -$1.57M – 363
2014
Q3 		$1.57M Sell
22,770
-11,269
-33% -$763K 0.32% 119
2014
Q2 		$2.45M Sell
34,039
-2,716
-7% -$209K 0.46% 42
2014
Q1 		$2.76M Sell
36,755
-3,339
-8% -$241K 0.5% 40
2013
Q4 		$3.01M Buy
40,094
+14,895
+59% +$977K 0.54% 36
2013
Q3 		$1.49M Buy
+25,199
New +$1.23M 0.3% 127

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
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
Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $59.7B AUM 29.08% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return
AP
Antipodes Partners Royal Exchange, Australia $5.19B AUM 36.17% 1-Year Est. Return
BB
Busey Bank Urbana, Illinois $3.68B AUM 26.6% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

EAM Investors's PSIX Position: Q4 2025 in Review

EAM Investors sold out of Power Solutions International (PSIX) in Q4 2025, closing a stake of 51,698 shares — an estimated $5M sold.

EAM Investors first reported a position in PSIX in Q3 2013 and held it in 7 quarters. The position peaked at $5M in Q3 2025. 193 funds tracked by Wall St. Rank hold PSIX as of Q4 2025.

  • EAM Investors reported no remaining Power Solutions International position as of Q4 2025 after selling out during the quarter.
  • EAM Investors sold 51,698 Power Solutions International shares in Q4 2025, an estimated $5M.
  • EAM Investors first reported a position in Power Solutions International in Q3 2013 and held it in 7 quarters.
  • EAM Investors's Power Solutions International position peaked at $5M in Q3 2025.
  • 193 funds tracked by Wall St. Rank held Power Solutions International as of Q4 2025.

Based on EAM Investors's 13F filing for Q4 2025, filed 12 Feb 2026.