374Water Inc.
SCWO- Exchange
- Nasdaq
- Industry
- Motors & Generators
- SEC CIK
- 0000933972
No open-market purchases or sales by 374Water Inc. insiders were filed in the last 90 days; 44 institutions reported holding it in 13F filings for Q2 2026, worth $3.40M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in 374Water Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 44
- −3 vs. Q1 2026
- Shares held
- 1.78M
- +42.6K (+2.4%) vs. Q1 2026
- Total value
- $3.40M
- −$1.51M (−30.8%) vs. Q1 2026
- New holders
- 6
- 8 more added
- Sold out
- 9
- 6 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SCWO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 44 | $3.40M |
| Q1 2026 | 47 | $4.91M |
| Q4 2025 | 44 | $3.13M |
| Q3 2025 | 62 | $4.18M |
| Q2 2025 | 74 | $5.22M |
| Q1 2025 | 78 | $6.58M |
| Q4 2024 | 75 | $13.6M |
| Q3 2024 | 76 | $24.8M |
| Q2 2024 | 66 | $21.1M |
| Q1 2024 | 69 | $21.1M |
| Q4 2023 | 66 | $22.9M |
| Q3 2023 | 62 | $20.2M |
| Q2 2023 | 63 | $38.4M |
| Q1 2023 | 47 | $52.5M |
| Q4 2022 | 29 | $21.0M |
| Q3 2022 | 25 | $21.1M |
| Q2 2022 | 14 | $13.1M |
| Q1 2022 | 1 | $197.0K |
| Q4 2021 | 1 | $139.0K |
| Q3 2021 | 1 | $101.0K |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding 374Water Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Caitong International Asset Management Co., Ltd | 3 | $6 | 0.00% | +3 | New |
| Rockefeller Capital Management L.P. | 10 | $19 | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 40 | $77 | 0.00% | 00.0% | Unchanged |
| First Community Trust NA | 50 | $95 | 0.00% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 50 | $95 | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 58 | $109 | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 100 | $190 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 125 | $238 | 0.00% | +125 | New |
| Barclays PLC | 142 | $270 | 0.00% | +142 | New |
| Smartleaf Asset Management LLC | 345 | $649 | 0.00% | 00.0% | Unchanged |
| Graney & King, LLC | 750 | $1.43K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,229 | $2.33K | 0.00% | −74−5.7% | Reduced |
| Fifth Third Bancorp | 1,300 | $2.47K | 0.00% | 00.0% | Unchanged |
| Vanguard Global Advisers, LLC | 1,970 | $3.74K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 3,907 | $7.00K | 0.00% | +2,231+133.1% | Added |
| Avalon Trust Co | 4,300 | $8.17K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 6,085 | $11.6K | 0.00% | 00.0% | Unchanged |
| Compass Ion Advisors, LLC | 10,164 | $19.3K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 12,983 | $24.7K | 0.00% | +12,983 | New |
| Westend Capital Management, LLC | 13,000 | $24.7K | 0.01% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 13,627 | $25.9K | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 14,276 | $27.1K | 0.00% | +14,276 | New |
| Citadel Advisors LLC | 14,726 | $28.0K | 0.00% | +14,726 | New |
| Prospera Financial Services Inc | 17,500 | $33.3K | 0.00% | 00.0% | Unchanged |
| Uncommon Cents Investing LLC | 18,200 | $34.6K | 0.01% | 00.0% | Unchanged |
| Mariner, LLC | 19,075 | $36.2K | 0.00% | +1,000+5.5% | Added |
| Susquehanna International Group, LLP | 22,956 | $43.6K | 0.00% | −14,072−38.0% | Reduced |
| State Street Corp | 23,176 | $44.0K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 25,922 | $49.3K | 0.00% | −2,263−8.0% | Reduced |
| Trinity Legacy Partners, LLC | 23,162 | $51.0K | 0.01% | 00.0% | Unchanged |
| UBS Group AG | 38,084 | $72.4K | 0.00% | +4,240+12.5% | Added |
| Sentinel Trust Co Lba | 40,130 | $76.0K | 0.01% | 00.0% | Unchanged |
| Millennium Management LLC | 48,459 | $92.1K | 0.00% | −15,216−23.9% | Reduced |
| Advisor Group Holdings, Inc. | 50,353 | $95.7K | 0.00% | −13,000−20.5% | Reduced |
| Sigma Planning Corp | 55,553 | $105.6K | 0.00% | +3,200+6.1% | Added |
| Raymond James Financial Inc | 58,428 | $111.0K | 0.00% | +19,405+49.7% | Added |
| Vanguard Fiduciary Trust Co | 70,104 | $133.2K | 0.00% | +21,646+44.7% | Added |
| Geode Capital Management, LLC | 107,761 | $204.8K | 0.00% | −11,593−9.7% | Reduced |
| Icon Wealth Advisors, LLC | 108,361 | $205.9K | 0.01% | 00.0% | Unchanged |
| BlackRock, Inc. | 119,519 | $227.1K | 0.00% | +40,227+50.7% | Added |
| D.A. Davidson & Co. | 148,179 | $281.5K | 0.00% | +12,697+9.4% | Added |
| Hamilton Lane Advisors LLC | 160,228 | $304.4K | 0.20% | 00.0% | Unchanged |
| Captrust Financial Advisors | 206,738 | $392.8K | 0.00% | 00.0% | Unchanged |
| Vanguard Capital Management LLC | 322,788 | $613.3K | 0.00% | 00.0% | Unchanged |
| Patron Partners Advisors, LLC | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| Tfo-TDC, LLC | 0 | $0 | 0.00% | −11,859−100.0% | Sold out |
| National Bank of Canada | 0 | $0 | 0.00% | −10,750−100.0% | Sold out |
| Matrix Asset Advisors Inc | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Wealth Preservation Advisors, LLC | 0 | $0 | 0.00% | −250−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −210−100.0% | Sold out |
| First Pacific Financial | 0 | $0 | 0.00% | −30−100.0% | Sold out |
| Optiver Holding B.V. | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −1−100.0% | Sold out |