WMBNYSENatural Gas TransmissionFiscal year ends December 31
WILLIAMS COMPANIES, INC.
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 3, 2026
$70.38−0.90 (-1.26%)
Close on Oct 19, 2026
- Market cap
- $86.22B
- P/E (TTM)
- 28.0
- Dividend yield
- 2.84%
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
89.8%
1.10B of 1.22B shares
Institutional holders
1,827
158 new, 119 sold out
Net institutional buying
47M
In Q2 2026
Insider trades, 12 months
0 buys · 21 sales
Net sold $10.99M
Shares held by institutions
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| Vanguard Capital Management | 92,223,195 | 7.54% | 13G (passive) | Mar 31, 2026 |
| State Street Corporation | 66,688,568 | 5.50% | 13G (passive) | Sep 30, 2025 |
| BlackRock, Inc. | 100,743,792 | 8.30% | 13G (passive) amendment | Mar 31, 2025 |
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of WMB | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| BlackRock, Inc. | 115,500,312 | 9.44% | $8.59B | +3,630,136 | 0.13% |
| Vanguard Capital Management LLC | 79,848,153 | 6.53% | $5.94B | +492,152 | 0.13% |
| State Street Corp | 72,015,506 | 5.89% | $5.35B | −972,902 | 0.16% |
| Bank Of America Corp /De/ | 44,667,824 | 3.65% | $3.32B | +206,588 | 0.21% |
| Vanguard Portfolio Management LLC | 43,513,739 | 3.56% | $3.23B | +244,699 | 0.15% |
| Wellington Management Group Llp | 33,097,208 | 2.71% | $2.46B | +10,013,946 | 0.42% |
| Morgan Stanley | 31,813,505 | 2.60% | $2.37B | −1,926,614 | 0.13% |
| Geode Capital Management, LLC | 29,911,265 | 2.45% | $2.21B | +317,395 | 0.12% |
| Clearbridge Investments, LLC | 24,212,067 | 1.98% | $1.80B | +973,210 | 1.49% |
| JPMorgan Chase & Co | 21,379,796 | 1.75% | $1.60B | −678,569 | 0.09% |
| Invesco Ltd. | 19,289,385 | 1.58% | $1.43B | +1,209,626 | 0.11% |
| Deutsche Bank AG\ | 17,615,045 | 1.44% | $1.31B | −1,353,178 | 0.38% |
| Blackstone Inc. | 17,340,999 | 1.42% | $1.29B | +266,607 | 3.92% |
| Price T Rowe Associates Inc /Md/ | 14,897,067 | 1.22% | $1.11M | −1,033,096 | 0.11% |
| Northern Trust Corp | 13,335,794 | 1.09% | $991.38M | −88,048 | 0.12% |
| Royal Bank of Canada | 13,308,209 | 1.09% | $989.33M | +1,179,570 | 0.15% |
| Norges Bank | 12,060,202 | 0.99% | $896.56M | New | 0.09% |
| Neuberger Berman Group LLC | 11,544,576 | 0.94% | $858.25M | +33,135 | 0.57% |
| Goldman Sachs Group Inc | 11,513,707 | 0.94% | $855.93M | +814,123 | 0.07% |
| Tortoise Capital Advisors, L.L.C. | 11,248,639 | 0.92% | $836.22M | −250,495 | 8.50% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | % of shares | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 1,827 | 1.10B | 89.8% | 158 / 727 | 662 / 119 | 87M | 40M |
| Q1 2026 | 1,821 | 1.05B | 86.0% | 244 / 671 | 657 / 101 | 196M | 78M |
| Q4 2025 | 1,702 | 1.07B | 87.5% | 235 / 650 | 593 / 119 | 79M | 78M |
| Q3 2025 | 1,613 | 1.07B | 87.6% | 126 / 659 | 583 / 118 | 79M | 90M |
| Q2 2025 | 1,633 | 1.09B | 88.7% | 166 / 688 | 548 / 85 | 90M | 82M |
| Q1 2025 | 1,571 | 1.08B | 88.2% | 182 / 624 | 563 / 106 | 82M | 69M |
| Q4 2024 | 1,519 | 1.07B | 87.7% | 276 / 476 | 589 / 75 | 96M | 100M |
| Q3 2024 | 1,344 | 1.09B | 89.0% | 146 / 499 | 497 / 94 | 148M | 43M |
| Q2 2024 | 1,309 | 1.09B | 89.1% | 144 / 467 | 510 / 68 | 53M | 89M |
| Q1 2024 | 1,246 | 1.13B | 92.4% | 123 / 492 | 448 / 96 | 81M | 48M |
| Q4 2023 | 1,235 | 1.10B | 89.7% | 180 / 425 | 461 / 75 | 85M | 43M |
| Q3 2023 | 1,146 | 1.06B | 86.7% | 87 / 400 | 479 / 75 | 51M | 47M |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
| Fund | Shares | % of WMB | Value | % of fund | As of |
|---|---|---|---|---|---|
| Vanguard Total Stock Market Index Fund | 38,822,230 | 3.17% | $2.89B | 0.13% | Jun 30, 2026 |
| Vanguard 500 Index Fund | 31,692,501 | 2.59% | $2.36B | 0.14% | Jun 30, 2026 |
| State Street(R) Energy Select Sector SPDR(R) ETF | 24,157,210 | 1.97% | $1.80B | 5.03% | Jun 30, 2026 |
| iShares Core S&P 500 ETF | 16,822,891 | 1.38% | $1.25B | 0.14% | Jun 30, 2026 |
| Fidelity 500 Index Fund | 15,627,960 | 1.28% | $1.12B | 0.13% | May 31, 2026 |
| Vanguard Mid-Cap Index Fund | 13,249,045 | 1.08% | $984.93M | 0.44% | Jun 30, 2026 |
| Vanguard Value Index Fund | 11,639,915 | 0.95% | $865.31M | 0.34% | Jun 30, 2026 |
| Vanguard Equity Income Fund | 8,025,095 | 0.66% | $596.59M | 0.91% | Jun 30, 2026 |
| Vanguard Institutional Index Fund | 6,638,714 | 0.54% | $493.52M | 0.14% | Jun 30, 2026 |
| Vanguard Energy Index Fund | 5,996,345 | 0.49% | $428.08M | 3.63% | May 31, 2026 |
| ClearBridge Dividend Strategy Fund | 5,612,362 | 0.46% | $417.22M | 4.60% | Jun 30, 2026 |
| Kayne Anderson Energy Infrastructure Fund, Inc | 4,973,761 | 0.41% | $355.08M | 13.37% | May 31, 2026 |
| Vanguard High Dividend Yield Index Fund | 4,908,639 | 0.40% | $351.16M | 0.35% | Jul 31, 2026 |
| The Hartford Dividend And Growth Fund | 4,531,997 | 0.37% | $324.22M | 1.72% | Jul 31, 2026 |
| Tortoise Energy Infrastructure Total Return Fund | 4,498,771 | 0.37% | $321.17M | 8.51% | May 31, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | % of shares | Latest filing |
|---|---|---|---|---|
| Chad J. Zamarin | President and CEO, Director | 730,837 | 0.06% | Feb 25, 2026 |
| Terrance Lane Wilson | SVP & General Counsel | 264,259 | 0.02% | Sep 2, 2026 |
| Robert R. Wingo | Executive Vice President | 48,343 | 0.00% | Aug 10, 2026 |
| THOMAS F. McCOY | Senior Vice President | 14,604 | 0.00% | Aug 4, 2026 |
| Todd J. Rinke | Senior Vice President | 26,055 | 0.00% | Aug 4, 2026 |
| Payvand Fazel | Senior Vice President | 31,766 | 0.00% | Aug 4, 2026 |
| Glen G. Jasek | Senior Vice President | 54,101 | 0.00% | Aug 4, 2026 |
| Eric J. Ormond | Senior Vice President | 38,127 | 0.00% | Aug 4, 2026 |
| John Dean Porter | EVP & CFO | 198,466 | 0.02% | Jun 26, 2026 |
| Larry C. Larsen | Executive Vice President & COO | 98,219 | 0.01% | May 15, 2026 |
| Mary A. Hausman | VP Chief Accounting Officer | 17,230 | 0.00% | Feb 27, 2026 |
| Chad A. Teply | Senior Vice President | 142,443 | 0.01% | Feb 25, 2026 |
| Debbie L. Pickle | SVP & Chief HR Officer | 125,709 | 0.01% | Feb 25, 2026 |
| Micheal G. Dunn | Executive Vice President & COO | 714,693 | 0.06% | Mar 10, 2025 |
| Robb E. Turner | Director | 92,785 | 0.01% | Aug 7, 2026 |
| Lloyd W. Helms Jr | Director | 2,785 | 0.00% | Aug 7, 2026 |
| Stephen W. Bergstrom | Director | 198,605 | 0.02% | May 20, 2026 |
| Jesse J. Tyson | Director | 25,343 | 0.00% | Apr 30, 2026 |
| Richard E. Muncrief | Director | 24,783 | 0.00% | Apr 30, 2026 |
| Peter A. Ragauss | Director | 75,586 | 0.01% | Apr 30, 2026 |
| William H. Spence | Director | 79,051 | 0.01% | Apr 30, 2026 |
| Michael A. Creel | Director | 139,383 | 0.01% | Apr 30, 2026 |
| Scott D. Sheffield | Director | 76,302 | 0.01% | Apr 30, 2026 |
| Carri A. Lockhart | Director | 19,388 | 0.00% | Apr 30, 2026 |
| Rose M. Robeson | Director | 37,852 | 0.00% | Apr 30, 2026 |
| Alan S. Armstrong | Director | 2,725,597 | 0.22% | Mar 9, 2026 |
| Stacey H. Dore | Director | 32,940 | 0.00% | May 1, 2025 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Terrance Lane Wilson SVP & General Counsel | Sep 1, 2026 | Sale(10b5-1 plan) | −2,000 | $75.56 | $151.12K | 264,259 |
| Terrance Lane Wilson SVP & General Counsel | Aug 14, 2026 | Gift | −1,900 | – | – | 266,259 |
| Terrance Lane Wilson SVP & General Counsel | Aug 14, 2026 | Sale | −2,800 | $74.84 | $209.55K | 278,359 |
| Terrance Lane Wilson SVP & General Counsel | Aug 14, 2026 | Sale | −10,200 | $74.88 | $763.78K | 268,159 |
| Terrance Lane Wilson SVP & General Counsel | Aug 14, 2026 | Gift | −100 | – | – | 0 |
| Robert R. Wingo Executive Vice President | Aug 6, 2026 | Tax withholding | −8,226 | $71.76 | $590.30K | 48,343 |
| Robb E. Turner Director | Aug 5, 2026 | Award | +2,785 | $71.81 | $199.99K | 8,785 |
| Lloyd W. Helms Jr Director | Aug 5, 2026 | Award | +2,785 | $71.81 | $199.99K | 2,785 |
| Terrance Lane Wilson SVP & General Counsel | Aug 3, 2026 | Sale(10b5-1 plan) | −2,000 | $70.65 | $141.30K | 281,159 |
| Terrance Lane Wilson SVP & General Counsel | Jul 1, 2026 | Sale(10b5-1 plan) | −2,000 | $74.16 | $148.32K | 283,159 |
| John Dean Porter EVP & CFO | Jun 25, 2026 | Option exercise | +1,899 | $24.98 | $47.44K | 198,466 |
| John Dean Porter EVP & CFO | Jun 25, 2026 | Tax withholding | −1,176 | $77.62 | $91.28K | 197,290 |
| Terrance Lane Wilson SVP & General Counsel | Jun 1, 2026 | Sale(10b5-1 plan) | −2,000 | $71.30 | $142.60K | 285,159 |
| Stephen W. Bergstrom Director | May 19, 2026 | Gift | −16,400 | – | – | 198,605 |
| Glen G. Jasek Senior Vice President | May 15, 2026 | Sale | −836 | $78.13 | $65.32K | 54,101 |
| Glen G. Jasek Senior Vice President | May 15, 2026 | Sale | −1,664 | $78.17 | $130.07K | 54,101 |
| Glen G. Jasek Senior Vice President | May 15, 2026 | Option exercise | +1,664 | $29.09 | $48.41K | 55,765 |
| Glen G. Jasek Senior Vice President | May 15, 2026 | Option exercise | +836 | $28.15 | $23.53K | 54,937 |
| Larry C. Larsen Executive Vice President & COO | May 14, 2026 | Sale | −12,000 | $76.49 | $917.88K | 98,219 |
| John Dean Porter EVP & CFO | May 6, 2026 | Sale | −50,000 | $75.37 | $3.77M | 196,567 |
| Terrance Lane Wilson SVP & General Counsel | May 1, 2026 | Sale(10b5-1 plan) | −2,000 | $76.35 | $152.70K | 287,159 |
| Michael A. Creel Director | Apr 28, 2026 | Award | +4,873 | $73.04 | $355.92K | 84,658 |
| Peter A. Ragauss Director | Apr 28, 2026 | Award | +4,873 | $73.04 | $355.92K | 75,586 |
| William H. Spence Director | Apr 28, 2026 | Award | +5,086 | $73.04 | $371.48K | 79,051 |
| Scott D. Sheffield Director | Apr 28, 2026 | Award | +4,873 | $73.04 | $355.92K | 76,302 |
| Jesse J. Tyson Director | Apr 28, 2026 | Award | +3,415 | $73.04 | $249.43K | 25,343 |
| Carri A. Lockhart Director | Apr 28, 2026 | Award | +3,250 | $73.04 | $237.38K | 19,388 |
| Rose M. Robeson Director | Apr 28, 2026 | Award | +3,818 | $73.04 | $278.87K | 37,852 |
| Richard E. Muncrief Director | Apr 28, 2026 | Award | +3,415 | $73.04 | $249.43K | 24,783 |
| Stephen W. Bergstrom Director | Apr 28, 2026 | Award | +10,355 | $73.04 | $756.33K | 215,005 |
| Terrance Lane Wilson SVP & General Counsel | Apr 1, 2026 | Sale(10b5-1 plan) | −2,000 | $71.75 | $143.50K | 289,159 |
| Payvand Fazel Senior Vice President | Mar 13, 2026 | Sale | −2,898 | $73.15 | $211.99K | 31,766 |
| Todd J. Rinke Senior Vice President | Mar 11, 2026 | Sale | −7,364 | $74.39 | $547.81K | 26,055 |
| Glen G. Jasek Senior Vice President | Mar 9, 2026 | Award | +5,637 | $73.18 | $412.52K | 54,101 |
| Payvand Fazel Senior Vice President | Mar 9, 2026 | Award | +5,637 | $73.18 | $412.52K | 34,664 |
| Payvand Fazel Senior Vice President | Mar 9, 2026 | Tax withholding | −1,464 | $73.18 | $107.14K | 29,027 |
| Alan S. Armstrong Director | Mar 5, 2026 | Other | +241,248 | $72.98 | $17.61M | 2,503,509 |
| Alan S. Armstrong Director | Mar 5, 2026 | Other | −241,248 | $72.98 | $17.61M | 192,200 |
| Terrance Lane Wilson SVP & General Counsel | Mar 2, 2026 | Sale(10b5-1 plan) | −2,000 | $75.24 | $150.48K | 291,159 |
| Mary A. Hausman VP Chief Accounting Officer | Feb 26, 2026 | Sale | −10,107 | $74.91 | $757.12K | 17,230 |
| Terrance Lane Wilson SVP & General Counsel | Feb 24, 2026 | Gift | −3,000 | – | – | 100 |
| Terrance Lane Wilson SVP & General Counsel | Feb 24, 2026 | Sale | −27,000 | $72.92 | $1.97M | 293,159 |
| Glen G. Jasek Senior Vice President | Feb 23, 2026 | Option exercise | +5,624 | $72.98 | $410.44K | 52,825 |
| Glen G. Jasek Senior Vice President | Feb 23, 2026 | Tax withholding | −2,311 | $72.98 | $168.66K | 50,514 |
| Glen G. Jasek Senior Vice President | Feb 23, 2026 | Tax withholding | −2,050 | $72.98 | $149.61K | 48,464 |
| Chad J. Zamarin President and CEO, Director | Feb 23, 2026 | Tax withholding | −21,184 | $72.98 | $1.55M | 730,837 |
| Chad J. Zamarin President and CEO, Director | Feb 23, 2026 | Tax withholding | −32,418 | $72.98 | $2.37M | 752,021 |
| Chad J. Zamarin President and CEO, Director | Feb 23, 2026 | Option exercise | +73,880 | $72.98 | $5.39M | 784,439 |
| John Dean Porter EVP & CFO | Feb 23, 2026 | Tax withholding | −28,139 | $72.98 | $2.05M | 263,997 |
| John Dean Porter EVP & CFO | Feb 23, 2026 | Option exercise | +64,029 | $72.98 | $4.67M | 292,136 |
| John Dean Porter EVP & CFO | Feb 23, 2026 | Tax withholding | −17,430 | $72.98 | $1.27M | 246,567 |
| Debbie L. Pickle SVP & Chief HR Officer | Feb 23, 2026 | Option exercise | +32,015 | $72.98 | $2.34M | 125,709 |
| Debbie L. Pickle SVP & Chief HR Officer | Feb 23, 2026 | Tax withholding | −14,119 | $72.98 | $1.03M | 111,590 |
| Debbie L. Pickle SVP & Chief HR Officer | Feb 23, 2026 | Tax withholding | −9,180 | $72.98 | $669.96K | 102,410 |
| Payvand Fazel Senior Vice President | Feb 23, 2026 | Tax withholding | −2,905 | $72.98 | $212.01K | 33,245 |
| Payvand Fazel Senior Vice President | Feb 23, 2026 | Tax withholding | −2,754 | $72.98 | $200.99K | 30,491 |
| Payvand Fazel Senior Vice President | Feb 23, 2026 | Option exercise | +6,403 | $72.98 | $467.29K | 36,150 |
| Alan S. Armstrong Director | Feb 23, 2026 | Tax withholding | −53,462 | $72.98 | $3.90M | 433,448 |
| Alan S. Armstrong Director | Feb 23, 2026 | Option exercise | +295,519 | $72.98 | $21.57M | 616,543 |
| Alan S. Armstrong Director | Feb 23, 2026 | Tax withholding | −129,633 | $72.98 | $9.46M | 486,910 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.
Planned insider sales
Notices of proposed sale filed on Form 144 before shares are sold
| Seller | Filed | Shares | Market value | Planned sale | Acquired through |
|---|---|---|---|---|---|
| Terrance Lane Wilson Officer | Oct 1, 2026 | 2,000 | $135.70K | Oct 1, 2026 | Restricted Stock Vesting |
| Terrance Lane Wilson Officer | Sep 1, 2026 | 2,000 | $151.12K | Sep 1, 2026 | Restricted Stock Vesting |
| Terrance Lane Wilson Officer | Aug 14, 2026 | 13,000 | $973.32K | Aug 14, 2026 | Restricted Stock Vesting |
| The Williams Companies Fndn, Inc Company Foundation | Aug 5, 2026 | 145,000 | $10.41M | Aug 5, 2026 | Open Market Purchase |
| Terrance Lane Wilson Officer | Aug 3, 2026 | 2,000 | $141.30K | Aug 3, 2026 | Restricted Stock Vesting |
| Terrance Lane Wilson Officer | Jul 1, 2026 | 2,000 | $148.32K | Jul 1, 2026 | Restricted Stock Vesting |
| Terrance Lane Wilson Officer | Jun 1, 2026 | 2,000 | $142.60K | Jun 1, 2026 | Restricted Stock Vesting |
| Glen G. Jasek Officer | May 15, 2026 | 2,500 | $195.38K | May 15, 2026 | Option Granted - 02/20/2018 |
| Larry C. Larsen Officer | May 14, 2026 | 12,000 | $917.82K | May 14, 2026 | Restricted Stock Vesting |
| D. Porter John Officer | May 6, 2026 | 50,000 | $3.77M | May 6, 2026 | Restricted stock vesting under a registered plan |
| Terrance Lane Wilson Officer | May 1, 2026 | 2,000 | $152.70K | May 1, 2026 | Restricted Stock Vesting |
| Terrance Lane Wilson Officer | Apr 1, 2026 | 2,000 | $143.50K | Apr 1, 2026 | Restricted Stock Vesting |
| Todd J. Rinke Officer | Mar 11, 2026 | 7,364 | $547.83K | Mar 11, 2026 | Restricted Stock Vesting |
| Terrance Lane Wilson Officer | Mar 2, 2026 | 2,000 | $150.48K | Mar 2, 2026 | Restricted Stock Vesting |
| Mary A. Hausman Officer | Feb 26, 2026 | 10,107 | $757.16K | Feb 26, 2026 | Restricted Stock Vesting |