Tamarly Intelligence

Who Holds 374Water Inc. (SCWO)? 44 Institutional Holders, Q2 2026

Managers with more than $100 million in US equities report their holdings on Form 13F within 45 days of each quarter end. Quarter ended 30 Jun 2026: 44 holders, $3 million in total.

Largest holders

The 44 largest by value. Change in shares against Q1 2026.

ManagerSharesValueChange
VANGUARD CAPITAL MANAGEMENT LLC322,788$613,297+0%13F
CAPTRUST FINANCIAL ADVISORS206,738$392,802+0%13F
HAMILTON LANE ADVISORS LLC160,228$304,433+0%13F
D.A. DAVIDSON & CO.148,179$281,540+9%13F
BlackRock, Inc.119,519$227,086+51%13F
Icon Wealth Advisors, LLC108,361$205,886+0%13F
GEODE CAPITAL MANAGEMENT, LLC107,761$204,824-10%13F
VANGUARD FIDUCIARY TRUST CO70,104$133,198+45%13F
RAYMOND JAMES FINANCIAL INC58,428$111,013+50%13F
Sigma Planning Corp55,553$105,551+6%13F
OSAIC HOLDINGS, INC.50,353$95,670-21%13F
MILLENNIUM MANAGEMENT LLC48,459$92,072-24%13F
UBS Group AG38,084$72,359+13%13F
Trinity Legacy Partners, LLC23,162$50,956+0%13F
NORTHERN TRUST CORP25,922$49,252-8%13F
STATE STREET CORP23,176$44,034+0%13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP22,956$43,616-38%13F
Mariner, LLC19,075$36,243+6%13F
Uncommon Cents Investing LLC18,200$34,580+0%13F
Prospera Financial Services Inc17,500$33,250+0%13F
CITADEL ADVISORS LLC14,726$27,979New13F
Qube Research & Technologies Ltd14,276$27,124New13F
TWO SIGMA INVESTMENTS, LP13,627$25,891+0%13F
Westend Capital Management, LLC13,000$24,700+0%13F
XTX Topco Ltd12,983$24,668New13F
Compass Ion Advisors, LLC10,164$19,312+0%13F
MORGAN STANLEY6,085$11,562+0%13F
Avalon Trust Co4,300$8,170+0%13F
ROYAL BANK OF CANADA3,907$7,000+133%13F
Vanguard Global Advisers, LLC1,970$3,743+0%13F
FIFTH THIRD BANCORP1,300$2,470+0%13F
Tower Research Capital LLC (TRC)1,229$2,335-6%13F
Graney & King, LLC750$1,425+0%13F
Smartleaf Asset Management LLC345$649+0%13F
BARCLAYS PLC142$270New13F
WELLS FARGO & COMPANY/MN125$238New13F
Clearstead Advisors, LLC100$190+0%13F
JPMORGAN CHASE & CO58$109+0%13F
Blue Trust, Inc.50$95+0%13F
FIRST COMMUNITY TRUST NA50$95+0%13F
JONES FINANCIAL COMPANIES LLLP40$77+0%13F
SENTINEL TRUST CO LBA40,130$76+0%13F
Rockefeller Capital Management L.P.10$19+0%13F
Caitong International Asset Management Co., Ltd3$6New13F

Questions and answers

How many institutions hold 374Water Inc.?
44 managers reported 374Water Inc. on Form 13F for the quarter ended 30 June 2026, against 47 the quarter before.
Who is the largest institutional holder of 374Water Inc.?
VANGUARD CAPITAL MANAGEMENT LLC, with 322,788 shares worth $613,297 on its 13F for Q2 2026.
How many institutions bought or sold out of 374Water Inc. in Q2 2026?
6 managers reported a new position and 9 reported none after holding it the quarter before.
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Source: SEC EDGAR, Form 13F (public domain). Counts and values as filed. Cite this page: Tamarly Intelligence, "Who holds 374Water Inc., Q2 2026", https://app.tamarly.ai/holders/374water, built from SEC EDGAR.

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