Westwater Resources, Inc. (WWR) ownership: insiders 7% · institutions 11% · index and ETF funds 2% (13F 2026-03-31). Insider activity, 90 days: Routine (6 sales, 0 open-market buys). SEC EDGAR first-party data.
| Holder | Shares | Market Value | % Outstanding | Reported |
|---|---|---|---|---|
| Vanguard | 5071365.00 | $3.32M | 4.0% | 2026-03-31 |
| Renaissance Technologies | 1692190.00 | $1.11M | 1.3% | 2026-03-31 |
| BlackRock | 1483454.00 | $970031.00 | 1.2% | 2026-03-31 |
| Geode Capital Management | 1312223.00 | $858494.00 | 1.0% | 2026-03-31 |
| Cambridge Investment Research | 1210735.00 | $792000.00 | 1.0% | 2026-03-31 |
| Two Sigma | 1068179.00 | $698482.00 | 0.8% | 2026-03-31 |
| Jane Street | 686672.00 | $449015.00 | 0.5% | 2026-03-31 |
| Brooklands Fund Management Ltd | 575000.00 | $375993.00 | 0.5% | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-08-07 | |
| Sell | null | 2026-08-07 | |
| Sell | null | 2026-08-07 | |
| Sell | null | 2026-06-01 | |
| Sell | null | 2026-05-29 | |
| Sell | null | 2026-05-28 | |
| Sell | null | 2026-05-22 | |
| Sell | null | 2026-05-22 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.