GSA Capital Partners’s Pioneer Power Solutions PPSI Stock Holding History

GSA Capital Partners’s Portfolio PPSI Stock Details PPSI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-13,388	Closed	-$44K	–	2084
2026 Q1	$44K	Buy	+13,388	New	+$54.1K	﹤0.01%	1614
2025 Q3	–	Sell	-55,227	Closed	-$152K	–	2003
2025 Q2	$152K	Buy	55,227 +880	+2%	+$2.36K	0.01%	1569
2025 Q1	$162K	Sell	54,347 -7,734	-12%	-$28K	0.01%	1442
2024 Q4	$256K	Sell	62,081 -44,536	-42%	-$251K	0.02%	1295
2024 Q3	$500K	Sell	106,617 -40,976	-28%	-$184K	0.04%	906
2024 Q2	$586K	Buy	147,593 +67,103	+83%	+$268K	0.04%	861
2024 Q1	$460K	Buy	80,490 +46,680	+138%	+$246K	0.04%	936
2023 Q4	$230K	Sell	33,810 -12,418	-27%	-$73.6K	0.02%	1249
2023 Q3	$289K	Buy	+46,228	New	+$324K	0.02%	1103
2021 Q4	–	Sell	-10,802	Closed	-$36K	–	1715
2021 Q3	$36K	Buy	+10,802	New	+$42.1K	﹤0.01%	1357

Other funds holding PPSI

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

SIA

Spectrum Investment Advisors Mequon, Wisconsin $245M AUM 16.92% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

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

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

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

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return

GSA Capital Partners's PPSI Position: Q2 2026 in Review

GSA Capital Partners sold out of Pioneer Power Solutions (PPSI) in Q2 2026, closing a stake of 13,388 shares — an estimated $44K sold.

GSA Capital Partners first reported a position in PPSI in Q3 2021 and held it in 10 quarters. The position peaked at $586K in Q2 2024. 35 funds tracked by Wall St. Rank hold PPSI as of Q2 2026.

GSA Capital Partners reported no remaining Pioneer Power Solutions position as of Q2 2026 after selling out during the quarter.
GSA Capital Partners sold 13,388 Pioneer Power Solutions shares in Q2 2026, an estimated $44K.
GSA Capital Partners first reported a position in Pioneer Power Solutions in Q3 2021 and held it in 10 quarters.
GSA Capital Partners's Pioneer Power Solutions position peaked at $586K in Q2 2024.
35 funds tracked by Wall St. Rank held Pioneer Power Solutions as of Q2 2026.

Based on GSA Capital Partners's 13F filing for Q2 2026, filed 6 Aug 2026.