Who owns WESTWATER RESOURCES, INC.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of WWR from SEC Form 13F filings across 67 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 67 institutions disclosed 15.4M shares of WESTWATER RESOURCES, INC. worth $7.1M — about 12.1% of shares outstanding; the largest disclosed holder is VANGUARD CAPITAL MANAGEMENT LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
67
13F holders
$7.1M
value, 2026 filers
12.1%
of shares outstanding (15.4M sh)
10
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of WWR's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | VANGUARD CAPITAL MANAGEMENT LLC | 4.5M | $2.3M | 0.0% | 3.5% | +3.2% |
| 2 | RENAISSANCE TECHNOLOGIES LLC | 1.6M | $812,439 | 0.0% | 1.3% | -4.9% |
| 3 | BlackRock, Inc. | 1.5M | $749,144 | 0.0% | 1.2% | 0.0% |
| 4 | GEODE CAPITAL MANAGEMENT, LLC | 1.3M | $663,028 | 0.0% | 1% | 0.0% |
| 5 | Cambridge Investment Research Advisors, Inc. | 1.1M | $556 | 0.0% | 0.9% | -9.1% |
| 6 | VANGUARD FIDUCIARY TRUST CO | 797,007 | $402,489 | 0.0% | 0.6% | +14.1% |
| 7 | TWO SIGMA INVESTMENTS, LP | 794,846 | $401,397 | 0.0% | 0.6% | -25.6% |
| 8 | XTX Topco Ltd | 524,079 | $264,660 | 0.0% | 0.4% | -1.5% |
| 9 | STATE STREET CORP | 423,005 | $213,618 | 0.0% | 0.3% | 0.0% |
| 10 | CITADEL ADVISORS LLC | 402,031 | $203,026 | 0.0% | 0.3% | +1348.3% |
| 11 | UBS Group AG | 270,538 | $136,621 | 0.0% | 0.2% | +16.4% |
| 12 | NORTHERN TRUST CORP | 269,614 | $136,155 | 0.0% | 0.2% | +13.4% |
| 13 | ALPS ADVISORS INC | 203,532 | $102,784 | 0.0% | 0.2% | -4.6% |
| 14 | Massar Capital Management, LP | 199,271 | $100,632 | 0.0% | 0.2% | -59.3% |
| 15 | Evernest Financial Advisors, LLC | 160,000 | $80,800 | 0.0% | 0.1% | +33.3% |
| 16 | Pilgrim Partners Asia Pte Ltd | 116,600 | $58,883 | 0.0% | 0.1% | +35.6% |
| 17 | Southern Financial Group, LLCNEW | 116,504 | $58,835 | 0.0% | 0.1% | new |
| 18 | Annandale Capital, LLC | 100,000 | $51 | 0.0% | 0.1% | 0.0% |
| 19 | PINNACLE ASSOCIATES LTD | 85,900 | $43,380 | 0.0% | 0.1% | 0.0% |
| 20 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 75,000 | $37,875 | 0.0% | 0.1% | 0.0% |
| 21 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 63,072 | $31,851 | 0.0% | 0% | -71.6% |
| 22 | WEALTH ENHANCEMENT ADVISORY SERVICES, LLCNEW | 52,490 | $18,932 | 0.0% | 0% | new |
| 23 | JANE STREET GROUP, LLC | 50,275 | $25,389 | 0.0% | 0% | -92.7% |
| 24 | REGIONS FINANCIAL CORP | 50,000 | $25,250 | 0.0% | 0% | 0.0% |
| 25 | IMC-Chicago, LLC | 42,051 | $21,236 | 0.0% | 0% | -61.8% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.