Green Alpha Advisors’s ESS Tech GWH Stock Holding History

Green Alpha 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
2026 Q1	$134K	Sell	114,580 -4,103	-3%	-$6.32K	0.13%	99
2025 Q4	$223K	Buy	118,683 +108,055	+1,017%	+$344K	0.2%	99
2025 Q3	$16.2K	Sell	10,628 -1,753	-14%	-$2.86K	0.02%	101
2025 Q2	$16.5K	Sell	12,381 -2,423	-16%	-$4.53K	0.02%	109
2025 Q1	$48.3K	Sell	14,804 -10,129	-41%	-$46.1K	0.05%	110
2024 Q4	$147K	Sell	24,933 -92	-0.4%	-$614	0.12%	133
2024 Q3	$158K	Buy	25,025 +10,936	+78%	+$99.1K	0.12%	125
2024 Q2	$173K	Sell	14,089 -540	-4%	-$6.08K	0.14%	123
2024 Q1	$159K	Buy	14,629 +1,534	+12%	+$20.9K	0.11%	136
2023 Q4	$224K	Buy	13,095 +8,886	+211%	+$180K	0.16%	143
2023 Q3	$119K	Buy	+4,209	New	+$102K	0.09%	153

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

HCM

Heights Capital Management San Francisco, California $359M AUM 8.03% 1-Year Est. Return

ACM

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

Shay Capital New York $1.2B AUM 37.4% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

GCP

GSA Capital Partners London, United Kingdom $1.59B AUM 39.81% 1-Year Est. Return

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

Green Alpha Advisors's GWH Position: Q1 2026 in Review

Green Alpha Advisors reduced its ESS Tech (GWH) stake by 3.5% in Q1 2026, selling an estimated $6.32K and leaving 114,580 shares worth $134K. The position accounts for 0.13% of the portfolio, ranked #99.

Green Alpha Advisors first reported a position in GWH in Q3 2023 and has held it in 11 quarters since. The position peaked at $224K in Q4 2023. 51 funds tracked by Wall St. Rank hold GWH as of Q1 2026.

Green Alpha Advisors held 114,580 shares of ESS Tech worth $134K as of Q1 2026.
Green Alpha Advisors sold 4,103 ESS Tech shares in Q1 2026, an estimated $6.32K.
ESS Tech made up 0.13% of Green Alpha Advisors's portfolio in Q1 2026, its #99 holding.
Green Alpha Advisors first reported a position in ESS Tech in Q3 2023 and has held it in 11 quarters since.
Green Alpha Advisors's ESS Tech position peaked at $224K in Q4 2023.
51 funds tracked by Wall St. Rank held ESS Tech as of Q1 2026.

Based on Green Alpha Advisors's 13F filing for Q1 2026, filed 7 Apr 2026.