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.
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
Top Buyers
Top Sellers
| 1 |
Jane Street
New York
|
-$126K |
| 2 |
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
New York
|
-$1.63K |
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.