Jacobs Levy Equity Management’s Power Solutions International PSIX Stock Holding History

Jacobs Levy Equity 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	$300K	Sell	4,922 -6,627	-57%	-$473K	﹤0.01%	883
2025 Q4	$660K	Buy	11,549 +6,472	+127%	+$462K	﹤0.01%	760
2025 Q3	$499K	Buy	+5,077	New	+$450K	﹤0.01%	819
2017 Q1	–	Sell	-58,830	Closed	-$441K	–	1013
2016 Q4	$441K	Sell	58,830 -450	-0.8%	-$4.93K	0.01%	701
2016 Q3	$608K	Buy	59,280 +13,850	+30%	+$199K	0.01%	679
2016 Q2	$811K	Sell	45,430 -5,425	-11%	-$79.4K	0.02%	641
2016 Q1	$702K	Buy	+50,855	New	+$606K	0.01%	649

Other funds holding PSIX

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

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 Charlotte, North Carolina $59.7B AUM 29.08% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Barclays London, United Kingdom $416B AUM 33.63% 1-Year Est. Return

Busey Bank Urbana, Illinois $3.68B AUM 26.6% 1-Year Est. Return

SG Americas Securities New York $92.9B AUM 36.98% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Jacobs Levy Equity Management's PSIX Position: Q1 2026 in Review

Jacobs Levy Equity Management reduced its Power Solutions International (PSIX) stake by 57% in Q1 2026, selling an estimated $473K and leaving 4,922 shares worth $300K. The position accounts for ﹤0.01% of the portfolio, ranked #883.

Jacobs Levy Equity Management first reported a position in PSIX in Q1 2016 and has held it in 7 quarters since. The position peaked at $811K in Q2 2016. 201 funds tracked by Wall St. Rank hold PSIX as of Q1 2026.

Jacobs Levy Equity Management held 4,922 shares of Power Solutions International worth $300K as of Q1 2026.
Jacobs Levy Equity Management sold 6,627 Power Solutions International shares in Q1 2026, an estimated $473K.
Power Solutions International made up ﹤0.01% of Jacobs Levy Equity Management's portfolio in Q1 2026, its #883 holding.
Jacobs Levy Equity Management first reported a position in Power Solutions International in Q1 2016 and has held it in 7 quarters since.
Jacobs Levy Equity Management's Power Solutions International position peaked at $811K in Q2 2016.
201 funds tracked by Wall St. Rank held Power Solutions International as of Q1 2026.

Based on Jacobs Levy Equity Management's 13F filing for Q1 2026, filed 15 May 2026.