RhumbLine Advisers’s Power Solutions International PSIX Stock Holding History

RhumbLine Advisers’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 Q2	$402K	Buy	10,328 +459	+5%	+$25.2K	﹤0.01%	2896
2026 Q1	$601K	Buy	9,869 +686	+7%	+$48.9K	﹤0.01%	2497
2025 Q4	$525K	Buy	9,183 +98	+1%	+$7K	﹤0.01%	2635
2025 Q3	$892K	Sell	9,085 -350	-4%	-$31K	﹤0.01%	2313
2025 Q2	$610K	Buy	+9,435	New	+$350K	﹤0.01%	2558
2015 Q3	–	Sell	-3,802	Closed	-$205K	–	3021
2015 Q2	$205K	Sell	3,802 -350	-8%	-$20.6K	﹤0.01%	2882
2015 Q1	$267K	Buy	+4,152	New	+$217K	﹤0.01%	2675
2014 Q4	–	Sell	-3,202	Closed	-$221K	–	3027
2014 Q3	$221K	Hold	3,202	–	–	﹤0.01%	2691
2014 Q2	$230K	Buy	+3,202	New	+$246K	﹤0.01%	2752

Other funds holding PSIX

Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Newtyn Management New York $801M AUM 23.14% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Yunqi Capital Hong Kong $125M AUM 13.99% 1-Year Est. Return

Barclays London, United Kingdom $521B AUM 51.41% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

OCM

OLP Capital Management Causeway Bay, Hong Kong $400M AUM 17.8% 1-Year Est. Return

Busey Bank Urbana, Illinois $4.12B AUM 32.66% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

RhumbLine Advisers's PSIX Position: Q2 2026 in Review

RhumbLine Advisers increased its Power Solutions International (PSIX) stake by 4.7% in Q2 2026, buying an estimated $25.2K and bringing the position to 10,328 shares worth $402K. The position accounts for ﹤0.01% of the portfolio, ranked #2896.

RhumbLine Advisers first reported a position in PSIX in Q2 2014 and has held it in 9 quarters since. The position peaked at $892K in Q3 2025. 158 funds tracked by Wall St. Rank hold PSIX as of Q2 2026.

RhumbLine Advisers held 10,328 shares of Power Solutions International worth $402K as of Q2 2026.
RhumbLine Advisers bought 459 Power Solutions International shares in Q2 2026, an estimated $25.2K.
Power Solutions International made up ﹤0.01% of RhumbLine Advisers's portfolio in Q2 2026, its #2896 holding.
RhumbLine Advisers first reported a position in Power Solutions International in Q2 2014 and has held it in 9 quarters since.
RhumbLine Advisers's Power Solutions International position peaked at $892K in Q3 2025.
158 funds tracked by Wall St. Rank held Power Solutions International as of Q2 2026.

Based on RhumbLine Advisers's 13F filing for Q2 2026, filed 12 Aug 2026.