Millennium Management’s 374Water SCWO Stock Holding History

Millennium Management’s Portfolio SCWO Stock Details SCWO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$181K	Sell	63,675 -24,983	-28%	-$69.2K	﹤0.01%	5217
2025 Q4	$181K	Sell	88,658 -19,742	-18%	-$66.8K	﹤0.01%	5496
2025 Q3	$311K	Sell	108,400 -10,766	-9%	-$29.5K	﹤0.01%	5323
2025 Q2	$386K	Buy	+119,166	New	+$401K	﹤0.01%	5063
2024 Q4	–	Sell	-1,597	Closed	-$21.7K	–	6409
2024 Q3	$21.7K	Buy	+1,597	New	+$19.4K	﹤0.01%	5797
2023 Q4	–	Sell	-1,069	Closed	-$13.3K	–	6482
2023 Q3	$13.3K	Buy	+1,069	New	+$17.9K	﹤0.01%	5720
2023 Q2	–	Sell	-45,719	Closed	-$2.16M	–	6624
2023 Q1	$2.16M	Buy	45,719 +36,968	+422%	+$1.27M	﹤0.01%	3371
2022 Q4	$256K	Buy	+8,751	New	+$278K	﹤0.01%	5196

Other funds holding SCWO

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

CAPTRUST Financial Advisors Raleigh, North Carolina $57.3B AUM 18.32% 1-Year Est. Return

HLA

Hamilton Lane Advisors Conshohocken, Pennsylvania $149M AUM 14.17% 1-Year Est. Return

DADC

D.A. Davidson & Co Great Falls, Montana $16.5B AUM 19.94% 1-Year Est. Return

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

IWA

Icon Wealth Advisors Houston, Texas $1.54B AUM 18.41% 1-Year Est. Return

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

Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return

SPC

Sigma Planning Corp Ann Arbor, Michigan $3.6B AUM 24.57% 1-Year Est. Return

VFT

Vanguard Fiduciary Trust Malvern, Pennsylvania $396B AUM

Millennium Management's SCWO Position: Q1 2026 in Review

Millennium Management reduced its 374Water (SCWO) stake by 28% in Q1 2026, selling an estimated $69.2K and leaving 63,675 shares worth $181K. The position accounts for ﹤0.01% of the portfolio, ranked #5217.

Millennium Management first reported a position in SCWO in Q4 2022 and has held it in 8 quarters since. The position peaked at $2.16M in Q1 2023. 47 funds tracked by Wall St. Rank hold SCWO as of Q1 2026.

Millennium Management held 63,675 shares of 374Water worth $181K as of Q1 2026.
Millennium Management sold 24,983 374Water shares in Q1 2026, an estimated $69.2K.
374Water made up ﹤0.01% of Millennium Management's portfolio in Q1 2026, its #5217 holding.
Millennium Management first reported a position in 374Water in Q4 2022 and has held it in 8 quarters since.
Millennium Management's 374Water position peaked at $2.16M in Q1 2023.
47 funds tracked by Wall St. Rank held 374Water as of Q1 2026.

Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.