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374Water
SCWO

47 hedge funds and large institutions have $4.91M invested in 374Water in 2026 Q1 according to their latest regulatory filings, with 9 funds opening new positions, 7 increasing their positions, 7 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed

80% more first-time investments, than exits

New positions opened: 9 | Existing positions closed: 5

57% more capital invested

Capital invested by funds: $3.13M → $4.91M (+$1.78M)

9.38% more ownership

Funds ownership: 0.91% → 10.29% (+9.4%)

7% more funds holding

Funds holding: 44 → 47 (+3)

0% more repeat investments, than reductions

Existing positions increased: 7 | Existing positions reduced: 7

Holders
47
Holders Change
+3
Holders Change %
+6.82%
% of All Funds
0.58%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
9
Increased
7
Reduced
7
Closed
5
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
CAPTRUST Financial Advisors
CAPTRUST Financial Advisors
North Carolina
+$343K
2
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$103K
3
DADC
D.A. Davidson & Co
Montana
+$72.5K
4
UBS Group
UBS Group
Switzerland
+$55.9K
5
PFS
Prospera Financial Services
Texas
+$48.5K

Top Sellers

1
Jane Street
Jane Street
New York
-$126K
2
Millennium Management
Millennium Management
New York
-$69.2K
3
VF
Virtu Financial
New York
-$26K
4
TRCT
Tower Research Capital (TRC)
New York
-$8.14K
5
Morgan Stanley
Morgan Stanley
New York
-$1.63K
Name Holding Trade Value Shares
Change 		Change in
Stake
FFO
51
Fortitude Family Office
Arizona
– -$261 -128 Closed
Bank of America
52
Bank of America
North Carolina
– -$200 -98 Closed
1 2
3

SCWO Hedge Fund Activity: Q1 2026 in Review

47 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in 374Water (SCWO) for Q1 2026, worth a combined $4.91M — up 57% from $3.13M a quarter earlier.

Buyers outnumbered sellers: 9 funds opened new SCWO positions and 5 closed out — a net gain of 4 holders — while 7 added to existing stakes and 7 trimmed.

The largest buyer was CAPTRUST Financial Advisors, adding an estimated $343K. The largest seller was Jane Street, exiting entirely with an estimated $126K sold.

  • 47 institutional investors held 374Water (SCWO) as of Q1 2026, up from 44 in Q4 2025.
  • Funds reported $4.91M of 374Water stock for Q1 2026, up 57% quarter-over-quarter.
  • 9 funds opened new 374Water positions in Q1 2026 and 5 closed out, a net change of +4 holders.
  • The largest 374Water buyer in Q1 2026 was CAPTRUST Financial Advisors, an estimated $343K added.
  • The largest 374Water seller in Q1 2026 was Jane Street, an estimated $126K sold.

Based on aggregated 13F filings for Q1 2026.