WWR Institutional Ownership
Who owns Westwater Resources, Inc. and what the big funds did with it last quarter, from every SEC 13F filing. 67 funds reported holding WWR at Jun 30, 2026, together owning 12.6% of the company.
- ●26 buying vs 24 selling
- ●Held by funds -0.4 pts
- ▼Funds holding -3
- ●Superinvestors: 1 added, 1 cut
- ●Put/call not meaningful
What the filings show, not a forecast. Positions can be up to 45 days old and leave out short sales.
Funds holding and ownership
8 quartersQuarter over quarter
all 13F filers| Q2 2026 | This quarter | Q1 2026 | Change |
|---|---|---|---|
| Funds holding | 67 | 70 | −4.3% |
| In funds' top 10 | 0 | 0 | – |
| 13F shares | 16.5M | 17M | −3.0% |
| Held by funds | 12.6% | 12.9% | −0.4 pts |
| New positions | 9 | 10 | −10.0% |
| Increased | 17 | 15 | +13.3% |
| Reduced | 14 | 19 | −26.3% |
| Sold out | 10 | 10 | 0.0% |
| Calls (shares) | 11K | 5,600 | +94.6% |
| Puts (shares) | 0 | 0 | – |
| Put/call ratio | 0.00 | 0.00 | – |
Buyers vs sellers
adding or new vs cutting or sold outSuperinvestors in WWR
All superinvestors →
Who owns WWR
share of fund held shares- Index and passive funds53.4%
- Active managers and hedge funds44.1%
- Banks and brokers2.6%
- Pensions, insurers and other0.0%
The top 10 holders own 85.1% of all WWR shares that funds reported. Groups are our own grouping of filers by name.
Put/call ratio
funds' options, market makers left outAbove 1 means funds hold more puts than calls, a sign of hedging or bets on a fall. Options are valued at the underlying shares.
Filed so far for Q3 2026
34 funds changed their position- Cambridge Investment Research Advisors, Inc.Trimmed−1.7M sh
- Intrua Financial, LLCNew+1.1M sh
- Renaissance Technologies LLCTrimmed−661K sh
- State Street CorpAdded+252K sh
- Vanguard Capital Management LLCAdded+98K sh
🔒 Free account: see all 20.
Top holders
Q2 2026| # | Fund | Of company | Shares | Value | Change |
|---|---|---|---|---|---|
| 1 | Vanguard Capital Management LLC | 3.41% | 4.5M | $2.3M | +137K |
| 2 | Cambridge Investment Research Advisors, Inc. | 1.67% | 2.2M | $1.1M | +990K |
| 3 | Renaissance Technologies LLC | 1.22% | 1.6M | $812K | −83K |
| 4 | BlackRock, Inc. | 1.13% | 1.5M | $749K | −1 |
| 5 | Geode Capital Management, LLC | 1.00% | 1.3M | $663K | 0 |
| 6 | Vanguard Fiduciary Trust Co | 0.61% | 797K | $402K | +99K |
| 7 | Two Sigma Investments, LP | 0.61% | 795K | $401K | −273K |
| 8 | XTX Topco Ltd | 0.40% | 524K | $265K | −8,163 |
| 9 | State Street Corp | 0.32% | 423K | $214K | 0 |
| 10 | Citadel Advisors LLC | 0.31% | 402K | $203K | +374K |
- Cambridge Investment Research Advisors, Inc.+990K sh+$500K
- Citadel Advisors LLC+374K sh+$189K
- Vanguard Capital Management LLC+137K sh+$69K
- Vanguard Fiduciary Trust Co+99K sh+$50K
- Evernest Financial Advisors, LLC+40K sh+$20K
- UBS Group AG+38K sh+$19K
- Wealth Enhancement Advisory Services, LLC+52K sh+$19K
- Two Sigma Securities, LLC+32K sh+$16K
- Jane Street Group, LLC−636K sh−$321K
- Brooklands Fund Management Ltd−540K sh−$258K
- Massar Capital Management, LP−291K sh−$147K
- Two Sigma Investments, LP−273K sh−$138K
- OMERS ADMINISTRATION Corp−133K sh−$87K
- Susquehanna International Group, LLP−159K sh−$80K
- Algert Global LLC−88K sh−$58K
- Renaissance Technologies LLC−83K sh−$42K
WWR institutional ownership FAQ
Who owns the most WWR stock?
In Q2 2026 13F filings the largest holder of WWR was Vanguard Capital Management LLC, followed by Cambridge Investment Research Advisors, Inc. and Renaissance Technologies LLC. Index fund managers are usually the biggest holders of large companies.
What percentage of WWR is owned by institutions?
Funds that file 13F reports held 12.6% of WWR's shares at Jun 30, 2026, compared with 12.9% a quarter earlier. That counts every manager with more than $100 million in US stocks.
Are hedge funds buying WWR?
In Q2 2026, 26 funds bought WWR (9 of them new positions) and 24 sold (10 sold out completely). Among well known investors, 1 added and 1 cut. Our fund sentiment for WWR is neutral.
What is WWR's institutional put/call ratio?
Funds reported $0 of WWR puts against $6K of calls, a put/call ratio of 0.00 (0.00 the quarter before). Market makers and bank trading desks are left out, since their options are mostly hedges.
How current is this WWR ownership data?
13F filings show holdings at the end of each quarter and are due within 45 days, so positions can be up to six weeks old when they appear. We add each new filing within minutes, and the "filed so far" list shows funds that have already reported the next quarter.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Fund sentiment summarises what 13F filings show and is not a forecast. Holdings come from SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.