Citadel Advisors
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Citadel Advisors’s 374Water SCWO Stock Holding History

Citadel Advisors’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
Q2 		$28K Buy
+14,726
New +$37.3K ﹤0.01% 13319
2024
Q4 		– Sell
-3,454
Closed -$47K – 15279
2024
Q3 		$47K Sell
3,454
-2,064
-37% -$25.1K ﹤0.01% 11979
2024
Q2 		$66.2K Buy
5,518
+1,626
+42% +$20.8K ﹤0.01% 11444
2024
Q1 		$49K Buy
+3,892
New +$50.1K ﹤0.01% 12187

Other funds holding SCWO

Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
CAPTRUST Financial Advisors
CAPTRUST Financial Advisors Raleigh, North Carolina $65.5B AUM 24.25% 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 $18.1B AUM 24.63% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
IWA
Icon Wealth Advisors Houston, Texas $1.66B AUM 24.99% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM
Raymond James Financial
Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return
SPC
Sigma Planning Corp Ann Arbor, Michigan $3.97B AUM 32.34% 1-Year Est. Return

Citadel Advisors's SCWO Position: Q2 2026 in Review

Citadel Advisors opened a new position in 374Water (SCWO) in Q2 2026: 14,726 shares worth $28K. The stake represents ﹤0.01% of the portfolio and ranks #13319 among its holdings. This is a return to the name: Citadel Advisors previously reported a position in SCWO as recently as Q3 2024.

Citadel Advisors first reported a position in SCWO in Q1 2024 and has held it in 4 quarters since. The position peaked at $66.2K in Q2 2024. 44 funds tracked by Wall St. Rank hold SCWO as of Q2 2026.

  • Citadel Advisors held 14,726 shares of 374Water worth $28K as of Q2 2026.
  • 374Water was a new Citadel Advisors position in Q2 2026.
  • 374Water made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #13319 holding.
  • Citadel Advisors first reported a position in 374Water in Q1 2024 and has held it in 4 quarters since.
  • Citadel Advisors's 374Water position peaked at $66.2K in Q2 2024.
  • 44 funds tracked by Wall St. Rank held 374Water as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.