Williams Companies, Inc. (The) (WMB) ownership: insiders 0% · institutions 69% · index and ETF funds 35% (13F 2026-06-30). Insider activity, 90 days: 5 sales, 0 open-market buys. 10 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | % Outstanding | Reported |
|---|---|---|---|---|
| Vanguard | 136905168.00 | $10.18B | 11.2% | 2026-06-30 |
| BlackRock | 115500312.00 | $8.59B | 9.4% | 2026-06-30 |
| State Street | 72015506.00 | $5.35B | 5.9% | 2026-06-30 |
| Bank of America | 44667824.00 | $3.32B | 3.7% | 2026-06-30 |
| Wellington Management | 33109604.00 | $2.46B | 2.7% | 2026-06-30 |
| Morgan Stanley | 31813505.00 | $2.37B | 2.6% | 2026-06-30 |
| Geode Capital Management | 29911265.00 | $2.21B | 2.4% | 2026-06-30 |
| CalSTRS | 162591616.00 | $2.19B | 13.3% | 2026-06-30 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-09-01 | |
| Sell | null | 2026-08-14 | |
| Sell | null | 2026-08-14 | |
| Sell | null | 2026-08-14 | |
| Sell | null | 2026-08-14 | |
| Sell | null | 2026-08-06 | |
| Sell | null | 2026-08-05 | |
| Sell | null | 2026-08-05 |
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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.