Westwater ResourcesWWR
13F holders, Q4 2025 (December 31)68holders +2
16new positions
15sold out
2famous investors
$0.75avg. 13F price*
At the end of Q4 2025, 68 institutions reported holding Westwater Resources Inc. (WWR) in their 13F filings, up 2 from Q3 2025. 16 opened new positions and 15 sold out. The largest holders were Vanguard Group Inc. ($3.5M), Jane Street Group, LLC ($2.2M) and Renaissance Technologies ($2.1M). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Westwater Resources Inc.
- CUSIP
- 961684206
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 16 | $523K |
| Exits | 15 | $1.6M |
All 13F filers, Q3 2025 → Q4 2025: 11,211,112 shares bought and 2,262,199 shares sold, net +8,948,913 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 68 holders
| Vanguard Group Inc. | 0.00% | Add +64.5% | 4,633,532 | $3.5M |
| Jane Street Group, LLC | 0.00% | Add +897.2% | 2,969,432 | $2.2M |
| Renaissance Technologies | 0.00% | Add +169.4% | 2,836,890 | $2.1M |
| Two Sigma Investments, LP | 0.00% | Add +120.1% | 2,255,620 | $1.7M |
| BlackRock, Inc. | 0.00% | Add +163.7% | 1,483,454 | $1.1M |
| Geode Capital Management, LLC | 0.00% | Add +54.4% | 1,288,757 | $967K |
| XTX Topco Ltd | 0.01% | Add +717.9% | 610,853 | $458K |
| Two Sigma Advisers, LP | 0.00% | Add +137.8% | 606,900 | $455K |
| Cambridge Investment Research Advisors, Inc. | 0.00% | Add +5.0% | 606,117 | $455K |
| Susquehanna International Group, LLP | 0.00% | Add +45.2% | 539,109 | $404K |
| Massar Capital Management, LP | 0.07% | No change | 490,200 | $368K |
| UBS Group AG | 0.00% | Add +828.0% | 358,664 | $269K |
| State Street Corp. | 0.00% | Add +141.6% | 357,505 | $268K |
| Brooklands Fund Management Ltd | 0.13% | — | 264,106 | $250K |
| Citadel Advisors | 0.00% | Reduce -39.1% | 329,122 | $247K |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | New | 200,000 | $154K |
| Northern Trust Corp. | 0.00% | Add +5.8% | 187,982 | $141K |
| Alps Advisors Inc. | 0.00% | New | 119,180 | $89K |
| Algert Global LLC | 0.00% | New | 118,020 | $89K |
| Annandale Capital, LLC | 0.01% | No change | 100,000 | $75K |
| Southern Financial Group, LLC | 0.02% | — | 97,795 | $73K |
| Pinnacle Associates Ltd. | 0.00% | Reduce -35.3% | 85,900 | $64K |
| Group One Trading LLC | 0.00% | Reduce -17.2% | 85,696 | $64K |
| Simplex Trading, LLC | 0.00% | New | 80,919 | $61K |
| Pilgrim Partners Asia Pte Ltd | 0.02% | New | 66,000 | $50K |
| Evernest Financial Advisors, LLC | 0.01% | Reduce -60.0% | 40,000 | $38K |
| Regions Financial Corp. | 0.00% | No change | 50,000 | $38K |
| B. Metzler seel. Sohn & Co. AG | 0.00% | No change | 37,000 | $28K |
| Stephens Inc. | 0.00% | No change | 35,032 | $26K |
| Virtu Financial LLC | 0.00% | New | 27,572 | $21K |
| Kestra Advisory Services, LLC | 0.00% | Reduce -50.0% | 28,000 | $21K |
| Fortitude Advisory Group L.L.C. | 0.01% | New | 27,699 | $21K |
| HighTower Advisors, LLC | 0.00% | Add +66.7% | 25,000 | $19K |
| Welch Group, LLC | 0.00% | No change | 22,954 | $17K |
| Gsa Capital Partners LLP | 0.00% | Reduce -84.5% | 21,063 | $16K |
| Creative Planning | 0.00% | Reduce -19.0% | 17,415 | $13K |
| Cetera Investment Advisers | 0.00% | New | 17,099 | $13K |
| Raymond James Financial Inc. | 0.00% | New | 15,908 | $12K |
| Hartmann Taylor Wealth Management, LLC | 0.01% | No change | 15,000 | $11K |
| CRA Financial Services, LLC | 0.00% | No change | 15,000 | $11K |
| SBI Securities Co., Ltd. | 0.00% | No change | 14,965 | $11K |
| Bank of New York Mellon Corp | 0.00% | No change | 13,153 | $10K |
| Victory Capital Management Inc. | 0.00% | New | 12,624 | $9K |
| Waverly Advisors, LLC | 0.00% | Add +3.4% | 10,343 | $8K |
| Simplicity Wealth,LLC | 0.00% | Reduce -33.3% | 10,000 | $8K |
| Morgan Stanley | 0.00% | Reduce -59.3% | 9,301 | $7K |
| Citigroup Inc. | 0.00% | Reduce -49.4% | 9,238 | $7K |
| Jones Financial Companies LLLP | 0.00% | Add +382.7% | 8,350 | $6K |
| Osaic Holdings, Inc. | 0.00% | Add +12.4% | 7,043 | $5K |
| N.E.W. Advisory Services LLC | 0.00% | New | 5,000 | $4K |
| MAI Capital Management | 0.00% | No change | 5,000 | $4K |
| Wells Fargo & Company | 0.00% | No change | 3,007 | $2K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -49.6% | 2,213 | $2K |
| Bank of America Corp. | 0.00% | Reduce -63.0% | 1,183 | $888 |
| Natixis | 0.00% | No change | 1,042 | $801 |
| Sunbelt Securities, Inc. | 0.00% | No change | 1,000 | $750 |
| Miller Wealth Advisors, LLC | 0.00% | New | 918 | $689 |
| EverSource Wealth Advisors, LLC | 0.00% | No change | 500 | $375 |
| Fortitude Family Office, LLC | 0.00% | New | 455 | $341 |
| TD Waterhouse Canada Inc. | 0.00% | Add +63.4% | 348 | $258 |
| Federation des caisses Desjardins du Quebec | 0.00% | No change | 104 | $78 |
| Harbour Investments, Inc. | 0.00% | No change | 100 | $75 |
| Farther Finance Advisors, LLC | 0.00% | No change | 89 | $67 |
| Northwestern Mutual Wealth Management Co. | 0.00% | New | 50 | $38 |
| Barclays PLC | 0.00% | New | 1 | $1 |
| Crewe Advisors LLC | 0.00% | New | 1 | $1 |
| NFSG Corp | 0.00% | No change | 1 | $1 |
| Cwm, LLC | 0.00% | No change | 335 | $0 |
"% of holder's portfolio" is WWR's weight in each manager's 13F, not the share of Westwater Resources Inc. the manager owns.