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 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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

SIA

Spectrum Investment Advisors Mequon, Wisconsin $201M AUM 15.42% 1-Year Est. Return

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

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

Squarepoint New York $85.1B AUM 20.93% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

VFT

Vanguard Fiduciary Trust Malvern, Pennsylvania $396B AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

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

GSA Capital Partners's PPSI Position: Q1 2026 in Review

GSA Capital Partners opened a new position in Pioneer Power Solutions (PPSI) in Q1 2026: 13,388 shares worth $44K. The stake represents ﹤0.01% of the portfolio and ranks #1614 among its holdings. This is a return to the name: GSA Capital Partners previously reported a position in PPSI as recently as Q2 2025.

GSA Capital Partners first reported a position in PPSI in Q3 2021 and has held it in 10 quarters since. The position peaked at $586K in Q2 2024. 33 funds tracked by Wall St. Rank hold PPSI as of Q1 2026.

GSA Capital Partners held 13,388 shares of Pioneer Power Solutions worth $44K as of Q1 2026.
Pioneer Power Solutions was a new GSA Capital Partners position in Q1 2026.
Pioneer Power Solutions made up ﹤0.01% of GSA Capital Partners's portfolio in Q1 2026, its #1614 holding.
GSA Capital Partners first reported a position in Pioneer Power Solutions in Q3 2021 and has held it in 10 quarters since.
GSA Capital Partners's Pioneer Power Solutions position peaked at $586K in Q2 2024.
33 funds tracked by Wall St. Rank held Pioneer Power Solutions as of Q1 2026.

Based on GSA Capital Partners's 13F filing for Q1 2026, filed 8 May 2026.