Citadel Advisors’s ESS Tech GWH Stock Holding History

Citadel Advisors’s Portfolio GWH Stock Details GWH Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2024 Q3	–	Sell	-1,133	Closed	-$13.9K	–	14608
2024 Q2	$13.9K	Buy	1,133 +46	+4%	+$518	﹤0.01%	12914
2024 Q1	$11.8K	Sell	1,087 -1,526	-58%	-$20.8K	﹤0.01%	13390
2023 Q4	$44.7K	Sell	2,613 -2,507	-49%	-$50.9K	﹤0.01%	11902
2023 Q3	$144K	Sell	5,120 -1,940	-27%	-$47.2K	﹤0.01%	10418
2023 Q2	$156K	Sell	7,060 -3,287	-32%	-$59.4K	﹤0.01%	10284
2023 Q1	$216K	Buy	10,347 +10,334	+79,492%	+$288K	﹤0.01%	10050
2022 Q4	$486	Sell	13 -2,647	-100%	-$136K	﹤0.01%	14645
2022 Q3	$163K	Buy	2,660 +1,580	+146%	+$93.6K	﹤0.01%	10618
2022 Q2	$46K	Sell	1,080 -4,027	-79%	-$283K	﹤0.01%	11988
2022 Q1	$427K	Sell	5,107 -4,453	-47%	-$397K	﹤0.01%	9763
2021 Q4	$1.64M	Buy	+9,560	New	+$2.11M	﹤0.01%	6691

Other funds holding GWH

SoftBank Group Tokyo, Japan $11.4B AUM 27.91% 1-Year Est. Return

Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return

ACM

Arosa Capital Management Miami Beach, Florida $660M AUM 210.26% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Shay Capital New York $1.2B AUM 37.47% 1-Year Est. Return

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

GAA

Green Alpha Advisors Niwot, Colorado $102M AUM 59.84% 1-Year Est. Return

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

Pathstone Holdings Englewood, New Jersey $25.1B AUM 22.95% 1-Year Est. Return

GCP

GSA Capital Partners London, United Kingdom $1.61B AUM 28.28% 1-Year Est. Return

Citadel Advisors's GWH Position: Q4 2025 in Review

Citadel Advisors sold out of ESS Tech (GWH) in Q4 2025, closing a stake of 19,773 shares — an estimated $30.1K sold.

Citadel Advisors first reported a position in GWH in Q4 2020 and held it in 14 quarters. The position peaked at $3.35M in Q1 2021. 55 funds tracked by Wall St. Rank hold GWH as of Q4 2025.

Citadel Advisors reported no remaining ESS Tech position as of Q4 2025 after selling out during the quarter.
Citadel Advisors sold 19,773 ESS Tech shares in Q4 2025, an estimated $30.1K.
Citadel Advisors first reported a position in ESS Tech in Q4 2020 and held it in 14 quarters.
Citadel Advisors's ESS Tech position peaked at $3.35M in Q1 2021.
55 funds tracked by Wall St. Rank held ESS Tech as of Q4 2025.

Based on Citadel Advisors's 13F filing for Q4 2025, filed 17 Feb 2026.