Optiver Holding
SCWO icon

Optiver Holding’s 374Water SCWO Stock Holding History

Optiver Holding’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 		$6 Hold
2
– – ﹤0.01% 2282
2025
Q4 		$4 Sell
2
-3
-60% -$10 ﹤0.01% 2436
2025
Q3 		$14 Buy
+5
New +$14 ﹤0.01% 2650

Other funds holding SCWO

VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
CAPTRUST Financial Advisors
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
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
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Osaic Holdings
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

Optiver Holding's SCWO Position: Q1 2026 in Review

Optiver Holding held its 374Water (SCWO) position steady in Q1 2026 at 2 shares worth $6. The position accounts for ﹤0.01% of the portfolio, ranked #2282.

Optiver Holding first reported a position in SCWO in Q3 2025 and has held it in 3 quarters since. The position peaked at $14 in Q3 2025. 47 funds tracked by Wall St. Rank hold SCWO as of Q1 2026.

  • Optiver Holding held 2 shares of 374Water worth $6 as of Q1 2026.
  • Optiver Holding left its 374Water share count unchanged in Q1 2026.
  • 374Water made up ﹤0.01% of Optiver Holding's portfolio in Q1 2026, its #2282 holding.
  • Optiver Holding first reported a position in 374Water in Q3 2025 and has held it in 3 quarters since.
  • Optiver Holding's 374Water position peaked at $14 in Q3 2025.
  • 47 funds tracked by Wall St. Rank held 374Water as of Q1 2026.

Based on Optiver Holding's 13F filing for Q1 2026, filed 15 May 2026.