GSA Capital Partners’s Hyliion Holdings HYLN Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$573K	Sell	109,982 -76,083	-41%	-$317K	0.04%	903
2026 Q1	$327K	Buy	186,065 +117,651	+172%	+$237K	0.02%	1197
2025 Q4	$126K	Sell	68,414 -2,789	-4%	-$5.62K	0.01%	1505
2025 Q3	$140K	Sell	71,203 -352,403	-83%	-$587K	0.01%	1491
2025 Q2	$559K	Sell	423,606 -25,892	-6%	-$37.7K	0.04%	847
2025 Q1	$629K	Buy	449,498 +437,423	+3,623%	+$867K	0.06%	636
2024 Q4	$32K	Buy	+12,075	New	+$33.6K	﹤0.01%	1545
2024 Q1	–	Sell	-1,089,359	Closed	-$886K	–	1777
2023 Q4	$886K	Buy	1,089,359 +376,687	+53%	+$268K	0.07%	449
2023 Q3	$841K	Buy	712,672 +104,648	+17%	+$157K	0.07%	490
2023 Q2	$1.01M	Buy	608,024 +593,812	+4,178%	+$1M	0.1%	304
2023 Q1	$28K	Sell	14,212 -32,730	-70%	-$91.1K	﹤0.01%	1420
2022 Q4	$110K	Buy	+46,942	New	+$127K	0.01%	1295
2022 Q3	–	Sell	-66,512	Closed	-$214K	–	1680
2022 Q2	$214K	Buy	+66,512	New	+$233K	0.03%	1039
2022 Q1	–	Sell	-14,830	Closed	-$92K	–	1583
2021 Q4	$92K	Buy	+14,830	New	+$106K	0.01%	1317
2021 Q2	–	Sell	-13,655	Closed	-$146K	–	1441
2021 Q1	$146K	Buy	+13,655	New	+$214K	0.02%	964

Other funds holding HYLN

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

General Electric Evendale, Ohio $369M AUM 19.65% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

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

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

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

GSA Capital Partners reduced its Hyliion Holdings (HYLN) stake by 41% in Q2 2026, selling an estimated $317K and leaving 109,982 shares worth $573K. The position accounts for 0.04% of the portfolio, ranked #903.

GSA Capital Partners first reported a position in HYLN in Q1 2021 and has held it in 15 quarters since. The position peaked at $1.01M in Q2 2023. 168 funds tracked by Wall St. Rank hold HYLN as of Q2 2026.

GSA Capital Partners held 109,982 shares of Hyliion Holdings worth $573K as of Q2 2026.
GSA Capital Partners sold 76,083 Hyliion Holdings shares in Q2 2026, an estimated $317K.
Hyliion Holdings made up 0.04% of GSA Capital Partners's portfolio in Q2 2026, its #903 holding.
GSA Capital Partners first reported a position in Hyliion Holdings in Q1 2021 and has held it in 15 quarters since.
GSA Capital Partners's Hyliion Holdings position peaked at $1.01M in Q2 2023.
168 funds tracked by Wall St. Rank held Hyliion Holdings as of Q2 2026.

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