Williams Companies, Inc.
WMB- Exchange
- NYSE
- Industry
- Natural Gas Transmission
- SEC CIK
- 0000107263
In the last 90 days, Williams Companies, Inc. insiders filed 0 open-market purchases and 3 sales; 1,836 institutions reported holding it in 13F filings for Q2 2026, worth $81.6B in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Williams Companies, Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 1,822
- +145 vs. Q4 2025
- Shares held
- 1.05B
- +133.8M (+14.6%) vs. Q4 2025
- Total value
- $76.5B
- +$21.3B (+38.6%) vs. Q4 2025
- New holders
- 244
- 673 more added
- Sold out
- 99
- 656 more reduced
25 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting WMB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,836 | $81.6B |
| Q1 2026 | 1,822 | $76.5B |
| Q4 2025 | 1,702 | $64.1B |
| Q3 2025 | 1,612 | $66.2B |
| Q2 2025 | 1,632 | $67.0B |
| Q1 2025 | 1,571 | $63.8B |
| Q4 2024 | 1,519 | $57.0B |
| Q3 2024 | 1,345 | $48.5B |
| Q2 2024 | 1,310 | $45.2B |
| Q1 2024 | 1,247 | $41.3B |
| Q4 2023 | 1,236 | $36.7B |
| Q3 2023 | 1,147 | $35.7B |
| Q2 2023 | 1,147 | $34.3B |
| Q1 2023 | 1,139 | $31.2B |
| Q4 2022 | 1,152 | $34.4B |
| Q3 2022 | 1,098 | $30.1B |
| Q2 2022 | 1,124 | $32.5B |
| Q1 2022 | 1,105 | $34.7B |
| Q4 2021 | 1,030 | $27.1B |
| Q3 2021 | 967 | $26.7B |
| Q2 2021 | 956 | $27.0B |
| Q1 2021 | 899 | $24.1B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Williams Companies, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Healthcare of Ontario Pension Plan Trust Fund | 429,104 | $31.2M | 0.05% | −496,573−53.6% | Reduced |
| Voleon Capital Management LP | 427,227 | $31.1M | 0.67% | +80,752+23.3% | Added |
| Beck Mack & Oliver LLC | 424,135 | $30.9M | 0.64% | −2,550−0.6% | Reduced |
| APG Asset Management N.V. | 486,823 | $30.8M | 0.10% | −52,794−9.8% | Reduced |
| State of Tennessee, Treasury Department | 422,211 | $30.7M | 0.10% | −72,400−14.6% | Reduced |
| Sanctuary Advisors, LLC | 420,652 | $30.6M | 0.17% | −77,923−15.6% | Reduced |
| GWM Advisors LLC | 419,362 | $30.5M | 0.11% | +179,654+74.9% | Added |
| Nisa Investment Advisors, LLC | 415,429 | $30.2M | 0.11% | −21,683−5.0% | Reduced |
| State of New Jersey Common Pension Fund D | 413,701 | $30.1M | 0.12% | 00.0% | Unchanged |
| GW&K Investment Management, LLC | 405,271 | $29.5M | 0.26% | +404,422+47,635.1% | Added |
| Kempen Capital Management N.V. | 400,941 | $29.2M | 0.26% | −33,589−7.7% | Reduced |
| Polaris Capital Management, LLC | 398,900 | $29.0M | 2.38% | −12,600−3.1% | Reduced |
| ING Groep NV | 398,801 | $29.0M | 0.18% | +69,876+21.2% | Added |
| Swiss Life Asset Management Ltd | 398,537 | $29.0M | 0.14% | +26,559+7.1% | Added |
| Man Group plc | 396,771 | $28.9M | 0.06% | +355,515+861.7% | Added |
| DnB Asset Management AS | 390,881 | $28.4M | 0.10% | +19,809+5.3% | Added |
| Lansforsakringar Fondforvaltning AB (publ) | 390,228 | $28.4M | 0.15% | −3,469−0.9% | Reduced |
| Williams Jones Wealth Management, LLC. | 389,959 | $28.4M | 0.35% | +199,260+104.5% | Added |
| Sit Investment Associates Inc | 389,469 | $28.3M | 0.58% | −28,010−6.7% | Reduced |
| O'Shaughnessy Asset Management, LLC | 385,546 | $28.1M | 0.14% | +33,379+9.5% | Added |
| HITE Hedge Asset Management LLC | 384,974 | $28.0M | 1.58% | +384,974 | New |
| RR Advisors, LLC | 375,077 | $27.3M | 7.57% | −103,803−21.7% | Reduced |
| Commonwealth Equity Services, LLC | 375,053 | $27.3M | 0.04% | +134,344+55.8% | Added |
| Rivermont Capital Management LP | 372,086 | $27.1M | 5.71% | +372,086 | New |
| US Bancorp | 371,772 | $27.1M | 0.03% | −13,287−3.5% | Reduced |
| Bokf, NA | 366,784 | $26.7M | 0.41% | +12,719+3.6% | Added |
| Robertson Opportunity Capital, LLC | 364,782 | $26.5M | 10.21% | −68,500−15.8% | Reduced |
| Flputnam Investment Management Co | 363,057 | $26.4M | 0.39% | +116,733+47.4% | Added |
| Ibex Wealth Advisors | 356,290 | $25.9M | 2.41% | +9,572+2.8% | Added |
| Cary Street Partners Financial LLC | 353,873 | $25.8M | 0.64% | −318−0.1% | Reduced |
| Foundations Investment Advisors, LLC | 348,469 | $25.4M | 0.31% | +36,225+11.6% | Added |
| Public Sector Pension Investment Board | 347,334 | $25.3M | 0.08% | +36,326+11.7% | Added |
| Zurich Insurance Group Ltd | 340,842 | $24.8M | 0.19% | +340,842 | New |
| Arizona State Retirement System | 334,592 | $24.4M | 0.14% | −9,991−2.9% | Reduced |
| Fisher Funds Management LTD | 333,234 | $24.3M | 0.71% | 00.0% | Unchanged |
| Czech National Bank | 332,594 | $24.2M | 0.16% | +10,580+3.3% | Added |
| IFM Investors Pty Ltd | 329,740 | $24.0M | 0.20% | +11,511+3.6% | Added |
| Kestra Advisory Services, LLC | 328,111 | $23.9M | 0.09% | +26,973+9.0% | Added |
| Tudor Investment Corp Et Al | 323,451 | $23.5M | 0.13% | −102,070−24.0% | Reduced |
| ASR Vermogensbeheer N.V. | 322,500 | $23.5M | 0.28% | −13,432−4.0% | Reduced |
| RWC Asset Management LLP | 320,977 | $23.4M | 0.97% | +320,977 | New |
| Heritage Wealth Advisors | 319,940 | $23.3M | 0.91% | −116,358−26.7% | Reduced |
| State of Michigan Retirement System | 319,021 | $23.2M | 0.12% | −700−0.2% | Reduced |
| The PNC Financial Services Group, Inc. | 315,472 | $23.0M | 0.01% | +11,912+3.9% | Added |
| Richard C. Young & CO., LTD. | 313,140 | $22.8M | 1.89% | +1,222+0.4% | Added |
| Thrivent Financial for Lutherans | 311,836 | $22.7M | 0.04% | +4,913+1.6% | Added |
| Royal London Asset Management Ltd | 311,146 | $22.6M | 0.05% | +3,706+1.2% | Added |
| ProShare Advisors LLC | 310,803 | $22.6M | 0.03% | −56,821−15.5% | Reduced |
| CIBC Asset Management Inc | 310,582 | $22.6M | 0.06% | +6,160+2.0% | Added |
| Horizon Investments, LLC | 309,295 | $22.5M | 0.25% | +118,253+61.9% | Added |
| Infrastructure Capital Advisors, LLC | 302,076 | $22.0M | 2.06% | +32,608+12.1% | Added |
| Nissay Asset Management Corp | 299,207 | $21.8M | 0.12% | +2,171+0.7% | Added |
| Connors Investor Services Inc | 291,683 | $21.2M | 1.96% | +1,129+0.4% | Added |
| Wilkins Investment Counsel Inc | 289,330 | $21.1M | 3.02% | −22,110−7.1% | Reduced |
| MetLife Investment Management | 288,210 | $21.0M | 0.11% | −7,603−2.6% | Reduced |
| Chicago Partners Investment Group LLC | 279,287 | $19.9M | 0.44% | −20,130−6.7% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 270,987 | $19.7M | 0.06% | +42,015+18.3% | Added |
| Xponance, Inc. | 270,907 | $19.7M | 0.14% | +65,159+31.7% | Added |
| Segall Bryant & Hamill, LLC | 269,078 | $19.6M | 0.28% | −9,116−3.3% | Reduced |
| River Road Asset Management, LLC | 267,898 | $19.5M | 0.22% | −90,607−25.3% | Reduced |
| Capital Investment Advisors, LLC | 264,557 | $19.3M | 0.28% | +6,005+2.3% | Added |
| Eurizon Capital SGR S.p.A. | 262,428 | $19.1M | 0.06% | +262,428 | New |
| FWL Investment Management, LLC | 261,577 | $19.0M | 4.18% | +27,744+11.9% | Added |
| STRS Ohio | 259,901 | $18.9M | 0.08% | −16,086−5.8% | Reduced |
| Retirement Systems of Alabama | 259,336 | $18.9M | 0.06% | −460−0.2% | Reduced |
| DekaBank Deutsche Girozentrale | 255,493 | $18.8M | 0.03% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 258,703 | $18.8M | 0.10% | +118,989+85.2% | Added |
| Mutual of America Capital Management LLC | 257,517 | $18.7M | 0.21% | −8,956−3.4% | Reduced |
| R.m.sincerbeaux Capital Management LLC | 255,723 | $18.6M | 10.85% | −800−0.3% | Reduced |
| Allianz Asset Management GmbH | 253,173 | $18.4M | 0.02% | +18,820+8.0% | Added |
| Private Capital Advisors, Inc. | 251,908 | $18.3M | 2.10% | +960+0.4% | Added |
| Heronetta Management, L.P. | 251,402 | $18.3M | 16.70% | +1,250+0.5% | Added |
| Allspring Global Investments Holdings, LLC | 254,668 | $18.3M | 0.03% | +81,126+46.7% | Added |
| Susquehanna International Group, LLP | 248,728 | $18.1M | 0.02% | −275,036−52.5% | Reduced |
| Verition Fund Management LLC | 245,456 | $17.9M | 0.17% | −130,985−34.8% | Reduced |
| Varma Mutual Pension Insurance Co | 244,200 | $17.8M | 0.10% | 00.0% | Unchanged |
| Catalyst Capital Advisors LLC | 241,306 | $17.6M | 0.33% | −12,886−5.1% | Reduced |
| Cerity Partners LLC | 240,772 | $17.5M | 0.02% | −89,012−27.0% | Reduced |
| Viking Fund Management LLC | 240,000 | $17.5M | 1.79% | +200,000+500.0% | Added |
| USS Investment Management Ltd | 239,494 | $17.4M | 0.07% | 00.0% | Unchanged |
| Woodline Partners LP | 239,198 | $17.4M | 0.07% | +30,837+14.8% | Added |
| Trexquant Investment LP | 237,777 | $17.3M | 0.13% | +208,550+713.6% | Added |
| Toroso Investments, LLC | 231,580 | $16.9M | 0.05% | +191,048+471.4% | Added |
| MAI Capital Management | 230,632 | $16.8M | 0.10% | +172,743+298.4% | Added |
| CFM Wealth Partners LLC | 226,405 | $16.5M | 2.47% | −453−0.2% | Reduced |
| SailingStone Capital Partners LLC | 225,779 | $16.4M | 3.73% | −2,845−1.2% | Reduced |
| Daiwa Securities Group Inc. | 225,585 | $16.4M | 0.05% | +9,768+4.5% | Added |
| Amalgamated Bank | 224,947 | $16.4M | 0.13% | −3,394−1.5% | Reduced |
| Rafferty Asset Management, LLC | 220,653 | $16.1M | 0.07% | −7,716−3.4% | Reduced |
| Picton Mahoney Asset Management | 220,576 | $16.1M | 0.17% | +220,576 | New |
| Vestmark Advisory Solutions, Inc. | 220,275 | $16.0M | 0.18% | +8,069+3.8% | Added |
| BW Gestao de Investimentos Ltda. | 220,000 | $16.0M | 0.71% | +220,000 | New |
| Guggenheim Capital LLC | 219,695 | $16.0M | 0.13% | +40,546+22.6% | Added |
| Wealth Enhancement Advisory Services, LLC | 220,894 | $15.9M | 0.03% | −196,017−47.0% | Reduced |
| MUFG Securities EMEA plc | 218,120 | $15.9M | 0.24% | 00.0% | Unchanged |
| Kinsale Capital Group, Inc. | 217,619 | $15.8M | 2.54% | +9,546+4.6% | Added |
| Fukoku Mutual Life Insurance Co | 215,855 | $15.7M | 1.03% | −780−0.4% | Reduced |
| Gabelli Funds LLC | 215,100 | $15.7M | 0.11% | −45,900−17.6% | Reduced |
| Crawford Investment Counsel Inc | 214,945 | $15.6M | 0.27% | +3,620+1.7% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 214,800 | $15.6M | 0.09% | +132,800+162.0% | Added |