Filing Flows › Williams Companies (WMB) › Who owns the stock
Who owns Williams Companies (WMB) stock
1,715 funds reported Williams Companies (WMB) shares in their latest 13F filings, worth $85.0B in all. The largest holder is BlackRock ($8.6B). Last quarter 774 funds added to their stakes and 701 cut them. Members of Congress and other officials disclosed 7 trades (3 buys, 4 sales).
Largest holders (13F)
| Fund | Shares | Value | Change | Quarter |
|---|---|---|---|---|
| BlackRock | 115,500,312 | $8.6B | increase | 2026-06-30 |
| Vanguard Group | 133,963,343 | $8.1B | increase | 2025-12-31 |
| Vanguard Capital Management LLC | 79,848,153 | $5.9B | increase | 2026-06-30 |
| State Street | 72,015,506 | $5.4B | decrease | 2026-06-30 |
| Bank of America | 44,667,824 | $3.3B | increase | 2026-06-30 |
| Vanguard Portfolio Management LLC | 43,513,739 | $3.2B | increase | 2026-06-30 |
| Wellington Management Group LLP | 33,097,208 | $2.5B | increase | 2026-06-30 |
| Morgan Stanley | 31,813,505 | $2.4B | decrease | 2026-06-30 |
| Geode Capital Management, LLC | 29,911,265 | $2.2B | increase | 2026-06-30 |
| Clearbridge Investments, LLC | 24,212,067 | $1.8B | increase | 2026-06-30 |
| Invesco | 19,289,385 | $1.4B | increase | 2026-06-30 |
| Blackstone | 17,340,999 | $1.3B | increase | 2026-06-30 |
| Deutsche Bank Ag\ | 17,890,722 | $1.2B | increase | 2026-09-30 |
| Price T Rowe Associates | 14,897,067 | $1.1B | decrease | 2026-06-30 |
| Northern Trust | 13,335,794 | $991M | decrease | 2026-06-30 |
Trades by Congress and other officials
| Date | Who | Trade | Amount |
|---|---|---|---|
| 2026-09-08 | Alan Armstrong | sale | $250K–$500K |
| 2026-08-20 | Alan Armstrong | purchase | $15K–$50K |
| 2026-08-19 | Alan Armstrong | purchase | $1K–$15K |
| 2026-06-24 | Alan Armstrong | partial sale | $5.0M–$25.0M |
| 2026-06-22 | Alan Armstrong | sale | $250K–$500K |
| 2026-02-10 | Gilbert Cisneros | purchase | $1K–$15K |
| 2026-01-09 | Gilbert Cisneros | sale | $1K–$15K |
Williams Companies' latest quarter
Williams Companies, Q3 2026: revenue $3.2B (+10% year over year), operating margin 35.2%, net earnings $700M. The chart follows the revenue to costs, profit and cash.
Questions
Who owns the most WMB stock?
By the latest 13F filings: BlackRock ($8.6B); Vanguard Group ($8.1B); Vanguard Capital Management LLC ($5.9B); State Street ($5.4B); Bank of America ($3.3B).
Has Congress traded WMB stock?
Officials disclosed 7 trades on file: 3 buys and 4 sales. The latest: Alan Armstrong, sale on 2026-09-08.
What is the short interest in WMB?
26,612,858 shares were sold short at the 2026-10-15 settlement, -2.06% of the float.
Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.