Institutional shares held 20.2 Million
0 calls
0 puts
Total value of holdings $8.08M
$0 calls
$0 puts
Market Cap $50.7M
126,681,000 Shares Out.
Institutional ownership 15.95%
# of Institutions 79


Latest Institutional Activity in SCWO

Top Purchases

Q2 2025
Millennium Management LLC Shares Held: 1.19M ($477K)
Q2 2025
Congress Wealth Management LLC Shares Held: 359K ($144K)
Q2 2025
Qube Research & Technologies LTD Shares Held: 287K ($115K)
Q2 2025
Marshall Wace, LLP Shares Held: 177K ($71K)
Q2 2025
D.A. Davidson & Co. Shares Held: 737K ($295K)

Top Sells

Q2 2025
Geode Capital Management, LLC Shares Held: 858K ($343K)
Q2 2025
State Street Corp Shares Held: 232K ($92.7K)
Q2 2025
Northern Trust Corp Shares Held: 124K ($49.7K)
Q2 2025
Vanguard Group Inc Shares Held: 3.2M ($1.28M)
Q2 2025
Barclays PLC Shares Held: 1 ($0.4)

About SCWO

374Water, Inc. focuses on providing a technology that addresses environmental pollution challenges. It develops a waste stream treatment system based on supercritical water oxidation technology. The company's AirSCWO systems are used to treat various hazardous and non-hazardous waste streams. Its clients include channel partners, such as engineering-procurement and construction companies, technology integrators, waste service providers, operations service providers, and NGOs; and end-users, which include utilities, industrial manufacturing facilities, waste management and environmental remediation companies, agricultural companies, and governmental entities. The company is based in Durham, North Carolina.


Insider Transactions at SCWO

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
8.59M Shares
From 25 Insiders
Grant, award, or other acquisition 6.62M shares
Open market or private purchase 965K shares
Exercise of conversion of derivative security 1M shares
Sell / Disposition
2.14M Shares
From 2 Insiders
Open market or private sale 1.96M shares
Payment of exercise price or tax liability 179K shares

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