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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 4 sales; 1,835 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
1,821
+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.

Institutional holdersQ1 2026: 1,821 institutions
Q1 2021: 899 institutionsQ2 2021: 956 institutionsQ3 2021: 967 institutionsQ4 2021: 1,030 institutionsQ1 2022: 1,104 institutionsQ2 2022: 1,123 institutionsQ3 2022: 1,098 institutionsQ4 2022: 1,151 institutionsQ1 2023: 1,138 institutionsQ2 2023: 1,146 institutionsQ3 2023: 1,146 institutionsQ4 2023: 1,235 institutionsQ1 2024: 1,246 institutionsQ2 2024: 1,309 institutionsQ3 2024: 1,344 institutionsQ4 2024: 1,518 institutionsQ1 2025: 1,570 institutionsQ2 2025: 1,631 institutionsQ3 2025: 1,611 institutionsQ4 2025: 1,701 institutionsQ1 2026: 1,821 institutionsQ2 2026: 1,835 institutions
Value heldQ1 2026: $76.5B
Q1 2021: $24.1BQ2 2021: $27.0BQ3 2021: $26.7BQ4 2021: $27.1BQ1 2022: $34.7BQ2 2022: $32.5BQ3 2022: $30.1BQ4 2022: $34.4BQ1 2023: $31.2BQ2 2023: $34.3BQ3 2023: $35.7BQ4 2023: $36.7BQ1 2024: $41.3BQ2 2024: $45.2BQ3 2024: $48.5BQ4 2024: $57.0BQ1 2025: $63.8BQ2 2025: $67.0BQ3 2025: $66.2BQ4 2025: $64.1BQ1 2026: $76.5BQ2 2026: $81.6B
Institutions holding WMB and their total value by quarter
QuarterHoldersValue
Q2 20261,835$81.6B
Q1 20261,821$76.5B
Q4 20251,701$64.1B
Q3 20251,611$66.2B
Q2 20251,631$67.0B
Q1 20251,570$63.8B
Q4 20241,518$57.0B
Q3 20241,344$48.5B
Q2 20241,309$45.2B
Q1 20241,246$41.3B
Q4 20231,235$36.7B
Q3 20231,146$35.7B
Q2 20231,146$34.3B
Q1 20231,138$31.2B
Q4 20221,151$34.4B
Q3 20221,098$30.1B
Q2 20221,123$32.5B
Q1 20221,104$34.7B
Q4 20211,030$27.1B
Q3 2021967$26.7B
Q2 2021956$27.0B
Q1 2021899$24.1B

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding Williams Companies, Inc.; share changes are against Q4 2025.

Institutions holding WMB in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Vident Advisory, LLC183,672$13.4M0.11%+31,330+20.6%Added
Brasada Capital Management, LP185,343$13.5M2.47%−9,835−5.0%Reduced
Captrust Financial Advisors185,864$13.5M0.02%+32,034+20.8%Added
Thompson Siegel & Walmsley LLC185,914$13.5M0.24%−72,842−28.2%Reduced
King Luther Capital Management Corp186,617$13.6M0.06%−388−0.2%Reduced
Police & Firemen's Retirement System of New Jersey187,316$13.6M0.12%+1,897+1.0%Added
Jackson Hole Capital Partners, LLC187,758$13.7M2.26%+2,068+1.1%Added
JustInvest LLC188,915$13.7M0.13%+13,060+7.4%Added
Assetmark, Inc190,228$13.8M0.03%+15,939+9.1%Added
HORAN Wealth, LLC194,418$14.0M1.33%+97,625+100.9%Added
TIAA Wealth Investment Management LLC194,094$14.1M0.11%+194,094New
PensionDanmark Pensionsforsikringsaktieselskab196,663$14.3M0.14%−17,391−8.1%Reduced
Utah Retirement Systems198,009$14.4M0.15%−3,153−1.6%Reduced
Weybosset Research & Management LLC199,736$14.5M4.19%−674−0.3%Reduced
Hantz Financial Services, Inc.201,250$14.6M0.22%+26,178+15.0%Added
Moors & Cabot, Inc.202,211$14.7M0.63%−1,712−0.8%Reduced
Mercer Global Advisors Inc206,247$15.0M0.02%−6,650−3.1%Reduced
Trust Co of Virginia206,933$15.1M1.26%−4,114−1.9%Reduced
Wealthfront Advisers LLC210,324$15.3M0.03%+4,354+2.1%Added
Crestwood Advisors Group LLC213,213$15.5M0.26%−627−0.3%Reduced
Beacon Pointe Advisors, LLC213,574$15.5M0.08%+31,600+17.4%Added
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund214,800$15.6M0.09%+132,800+162.0%Added
Crawford Investment Counsel Inc214,945$15.6M0.27%+3,620+1.7%Added
Gabelli Funds LLC215,100$15.7M0.11%−45,900−17.6%Reduced
Fukoku Mutual Life Insurance Co215,855$15.7M1.03%−780−0.4%Reduced
Kinsale Capital Group, Inc.217,619$15.8M2.54%+9,546+4.6%Added
MUFG Securities EMEA plc218,120$15.9M0.24%00.0%Unchanged
Wealth Enhancement Advisory Services, LLC220,894$15.9M0.03%−196,017−47.0%Reduced
Guggenheim Capital LLC219,695$16.0M0.13%+40,546+22.6%Added
BW Gestao de Investimentos Ltda.220,000$16.0M0.71%+220,000New
Vestmark Advisory Solutions, Inc.220,275$16.0M0.18%+8,069+3.8%Added
Picton Mahoney Asset Management220,576$16.1M0.17%+220,576New
Rafferty Asset Management, LLC220,653$16.1M0.07%−7,716−3.4%Reduced
Amalgamated Bank224,947$16.4M0.13%−3,394−1.5%Reduced
Daiwa Securities Group Inc.225,585$16.4M0.05%+9,768+4.5%Added
SailingStone Capital Partners LLC225,779$16.4M3.73%−2,845−1.2%Reduced
CFM Wealth Partners LLC226,405$16.5M2.47%−453−0.2%Reduced
MAI Capital Management230,632$16.8M0.10%+172,743+298.4%Added
Toroso Investments, LLC231,580$16.9M0.05%+191,048+471.4%Added
Trexquant Investment LP237,777$17.3M0.13%+208,550+713.6%Added
Woodline Partners LP239,198$17.4M0.07%+30,837+14.8%Added
USS Investment Management Ltd239,494$17.4M0.07%00.0%Unchanged
Viking Fund Management LLC240,000$17.5M1.79%+200,000+500.0%Added
Cerity Partners LLC240,772$17.5M0.02%−89,012−27.0%Reduced
Catalyst Capital Advisors LLC241,306$17.6M0.33%−12,886−5.1%Reduced
Varma Mutual Pension Insurance Co244,200$17.8M0.10%00.0%Unchanged
Verition Fund Management LLC245,456$17.9M0.17%−130,985−34.8%Reduced
Susquehanna International Group, LLP248,728$18.1M0.02%−275,036−52.5%Reduced
Allspring Global Investments Holdings, LLC254,668$18.3M0.03%+81,126+46.7%Added
Heronetta Management, L.P.251,402$18.3M16.70%+1,250+0.5%Added
Private Capital Advisors, Inc.251,908$18.3M2.10%+960+0.4%Added
Allianz Asset Management GmbH253,173$18.4M0.02%+18,820+8.0%Added
R.m.sincerbeaux Capital Management LLC255,723$18.6M10.85%−800−0.3%Reduced
Mutual of America Capital Management LLC257,517$18.7M0.21%−8,956−3.4%Reduced
Steward Partners Investment Advisory, LLC258,703$18.8M0.10%+118,989+85.2%Added
DekaBank Deutsche Girozentrale255,493$18.8M0.03%00.0%Unchanged
Retirement Systems of Alabama259,336$18.9M0.06%−460−0.2%Reduced
STRS Ohio259,901$18.9M0.08%−16,086−5.8%Reduced
FWL Investment Management, LLC261,577$19.0M4.18%+27,744+11.9%Added
Eurizon Capital SGR S.p.A.262,428$19.1M0.06%+262,428New
Capital Investment Advisors, LLC264,557$19.3M0.28%+6,005+2.3%Added
River Road Asset Management, LLC267,898$19.5M0.22%−90,607−25.3%Reduced
Segall Bryant & Hamill, LLC269,078$19.6M0.28%−9,116−3.3%Reduced
Xponance, Inc.270,907$19.7M0.14%+65,159+31.7%Added
Mirae Asset Global Investments Co., Ltd.270,987$19.7M0.06%+42,015+18.3%Added
Chicago Partners Investment Group LLC279,287$19.9M0.44%−20,130−6.7%Reduced
MetLife Investment Management288,210$21.0M0.11%−7,603−2.6%Reduced
Wilkins Investment Counsel Inc289,330$21.1M3.02%−22,110−7.1%Reduced
Connors Investor Services Inc291,683$21.2M1.96%+1,129+0.4%Added
Nissay Asset Management Corp299,207$21.8M0.12%+2,171+0.7%Added
Infrastructure Capital Advisors, LLC302,076$22.0M2.06%+32,608+12.1%Added
Horizon Investments, LLC309,295$22.5M0.25%+118,253+61.9%Added
CIBC Asset Management Inc310,582$22.6M0.06%+6,160+2.0%Added
ProShare Advisors LLC310,803$22.6M0.03%−56,821−15.5%Reduced
Royal London Asset Management Ltd311,146$22.6M0.05%+3,706+1.2%Added
Thrivent Financial for Lutherans311,836$22.7M0.04%+4,913+1.6%Added
Richard C. Young & CO., LTD.313,140$22.8M1.89%+1,222+0.4%Added
The PNC Financial Services Group, Inc.315,472$23.0M0.01%+11,912+3.9%Added
State of Michigan Retirement System319,021$23.2M0.12%−700−0.2%Reduced
Heritage Wealth Advisors319,940$23.3M0.91%−116,358−26.7%Reduced
RWC Asset Management LLP320,977$23.4M0.97%+320,977New
ASR Vermogensbeheer N.V.322,500$23.5M0.28%−13,432−4.0%Reduced
Tudor Investment Corp Et Al323,451$23.5M0.13%−102,070−24.0%Reduced
Kestra Advisory Services, LLC328,111$23.9M0.09%+26,973+9.0%Added
IFM Investors Pty Ltd329,740$24.0M0.20%+11,511+3.6%Added
Czech National Bank332,594$24.2M0.16%+10,580+3.3%Added
Fisher Funds Management LTD333,234$24.3M0.71%00.0%Unchanged
Arizona State Retirement System334,592$24.4M0.14%−9,991−2.9%Reduced
Zurich Insurance Group Ltd340,842$24.8M0.19%+340,842New
Public Sector Pension Investment Board347,334$25.3M0.08%+36,326+11.7%Added
Foundations Investment Advisors, LLC348,469$25.4M0.31%+36,225+11.6%Added
Cary Street Partners Financial LLC353,873$25.8M0.64%−318−0.1%Reduced
Ibex Wealth Advisors356,290$25.9M2.41%+9,572+2.8%Added
Flputnam Investment Management Co363,057$26.4M0.39%+116,733+47.4%Added
Robertson Opportunity Capital, LLC364,782$26.5M10.21%−68,500−15.8%Reduced
Bokf, NA366,784$26.7M0.41%+12,719+3.6%Added
US Bancorp371,772$27.1M0.03%−13,287−3.5%Reduced
Rivermont Capital Management LP372,086$27.1M5.71%+372,086New
Commonwealth Equity Services, LLC375,053$27.3M0.04%+134,344+55.8%Added
RR Advisors, LLC375,077$27.3M7.57%−103,803−21.7%Reduced