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ONE Gas, Inc.

OGS
Exchange
NYSE
Industry
Natural Gas Distribution
SEC CIK
0001587732

No open-market purchases or sales by ONE Gas, Inc. insiders were filed in the last 90 days; 431 institutions reported holding it in 13F filings for Q2 2026, worth $4.51B in total; no superinvestor holds it.

13F holders, Q4 2025

Institutional positions in ONE Gas, Inc. as of Dec 31, 2025. 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
404
+18 vs. Q3 2025
Shares held
57.6M
+2.10M (+3.8%) vs. Q3 2025
Total value
$4.45B
−$42.3M (−0.9%) vs. Q3 2025
New holders
55
122 more added
Sold out
37
148 more reduced

7 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting OGS 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 holdersQ4 2025: 404 institutions
Q1 2021: 306 institutionsQ2 2021: 295 institutionsQ3 2021: 298 institutionsQ4 2021: 307 institutionsQ1 2022: 323 institutionsQ2 2022: 336 institutionsQ3 2022: 317 institutionsQ4 2022: 330 institutionsQ1 2023: 328 institutionsQ2 2023: 338 institutionsQ3 2023: 351 institutionsQ4 2023: 335 institutionsQ1 2024: 342 institutionsQ2 2024: 332 institutionsQ3 2024: 336 institutionsQ4 2024: 356 institutionsQ1 2025: 380 institutionsQ2 2025: 385 institutionsQ3 2025: 393 institutionsQ4 2025: 404 institutionsQ1 2026: 429 institutionsQ2 2026: 431 institutions
Value heldQ4 2025: $4.45B
Q1 2021: $3.28BQ2 2021: $3.17BQ3 2021: $2.72BQ4 2021: $3.43BQ1 2022: $3.93BQ2 2022: $3.70BQ3 2022: $3.21BQ4 2022: $3.56BQ1 2023: $4.07BQ2 2023: $4.04BQ3 2023: $3.53BQ4 2023: $3.35BQ1 2024: $3.37BQ2 2024: $3.36BQ3 2024: $4.02BQ4 2024: $3.76BQ1 2025: $4.16BQ2 2025: $4.11BQ3 2025: $4.50BQ4 2025: $4.45BQ1 2026: $4.84BQ2 2026: $4.51B
Institutions holding OGS and their total value by quarter
QuarterHoldersValue
Q2 2026431$4.51B
Q1 2026429$4.84B
Q4 2025404$4.45B
Q3 2025393$4.50B
Q2 2025385$4.11B
Q1 2025380$4.16B
Q4 2024356$3.76B
Q3 2024336$4.02B
Q2 2024332$3.36B
Q1 2024342$3.37B
Q4 2023335$3.35B
Q3 2023351$3.53B
Q2 2023338$4.04B
Q1 2023328$4.07B
Q4 2022330$3.56B
Q3 2022317$3.21B
Q2 2022336$3.70B
Q1 2022323$3.93B
Q4 2021307$3.43B
Q3 2021298$2.72B
Q2 2021295$3.17B
Q1 2021306$3.28B

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding ONE Gas, Inc.; share changes are against Q3 2025.

Institutions holding OGS in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Sequoia Financial Advisors, LLC7,640$590.2K0.00%+1,863+32.2%Added
Gallagher Fiduciary Advisors, LLC7,542$582.6K0.02%+532+7.6%Added
Laird Norton Trust Company, LLC7,490$578.6K0.01%+7,490New
Janney Montgomery Scott LLC7,369$569.0K0.00%+184+2.6%Added
Wealth Enhancement Advisory Services, LLC7,331$562.5K0.00%+286+4.1%Added
Advisors Capital Management, LLC7,279$562.4K0.01%−160−2.2%Reduced
Everpar Advisors LLC7,269$561.5K0.21%−312−4.1%Reduced
Xponance, Inc.7,260$560.8K0.00%−1,229−14.5%Reduced
D.A. Davidson & Co.7,192$555.6K0.00%00.0%Unchanged
Pacer Advisors, Inc.7,183$554.9K0.00%−6,515−47.6%Reduced
Engineers Gate Manager LP7,157$552.9K0.01%+2,867+66.8%Added
Jain Global LLC7,142$551.7K0.01%+7,142New
Brevan Howard Capital Management LP7,097$548.2K0.01%−3,373−32.2%Reduced
XTX Topco Ltd7,055$545.0K0.01%+7,055New
Dakota Wealth Management7,032$543.2K0.01%+7,032New
Amundi6,943$536.3K0.00%+6,943New
Ingalls & Snyder LLC6,932$535.0K0.02%−120−1.7%Reduced
Public Employees Retirement Association of Colorado6,899$533.0K0.00%00.0%Unchanged
STRS Ohio6,800$525.3K0.00%00.0%Unchanged
CWM, LLC6,516$503.0K0.00%+621+10.5%Added
Weiss Asset Management LP6,468$499.7K0.01%+6,468New
Aquatic Capital Management LLC6,460$499.0K0.01%−27,638−81.1%Reduced
Neuberger Berman Group LLC6,440$497.5K0.00%+185+3.0%Added
Midwest Financial Group LLC6,288$485.8K0.21%−30−0.5%Reduced
CWM Advisors, LLC6,251$482.9K0.04%+493+8.6%Added
Wealthspire Advisors, LLC6,139$474.2K0.00%+312+5.4%Added
Connable Office Inc6,105$471.6K0.04%−265−4.2%Reduced
Ethic Inc.6,094$470.8K0.01%−809−11.7%Reduced
PharVision Advisers, LLC5,901$455.9K0.23%+5,901New
Cambridge Investment Research Advisors, Inc.5,830$450.0K0.00%+345+6.3%Added
Boothbay Fund Management, LLC5,825$450.0K0.01%+5,825New
Advisor Group Holdings, Inc.5,744$443.8K0.00%−253−4.2%Reduced
Wexford Capital LP5,644$436.0K0.11%+3,041+116.8%Added
Modern Wealth Management, LLC5,553$429.0K0.01%−34−0.6%Reduced
Lido Advisors, LLC5,237$422.4K0.00%+382+7.9%Added
Swiss Life Asset Management Ltd5,178$400.0K0.00%+2,289+79.2%Added
Holocene Advisors, LP5,015$387.4K0.00%−10,024−66.7%Reduced
Groupe la Francaise4,805$371.2K0.01%−713−12.9%Reduced
Quadrant Capital Group LLC4,780$369.3K0.01%+1,642+52.3%Added
Balyasny Asset Management LLC4,738$366.0K0.00%+4,738New
Skopos Labs, Inc.4,569$357.2K0.02%+4,569New
R Squared Ltd4,605$355.7K0.17%+4,605New
Prudential Financial Inc4,521$349.2K0.00%−4,632−50.6%Reduced
Canada Pension Plan Investment Board4,500$347.6K0.00%+4,500New
Wiley Bros.-Aintree Capital, LLC4,485$346.5K0.00%+629+16.3%Added
Colony Group, LLC4,442$343.1K0.00%+4,442New
Empowered Funds, LLC4,387$338.9K0.01%−880−16.7%Reduced
Securian Asset Management, Inc4,364$337.1K0.01%−100−2.2%Reduced
Los Angeles Capital Management LLC4,010$323.9K0.00%+15+0.4%Added
Horizon Investment Services, LLC4,122$318.4K0.11%+882+27.2%Added
CI Private Wealth, LLC4,018$311.8K0.00%+135+3.5%Added
Fruth Investment Management4,008$309.0K0.08%00.0%Unchanged
CIBC World Markets Corp3,965$306.3K0.00%+3,965New
Integrated Investment Consultants, LLC3,797$293.3K0.06%−2−0.1%Reduced
Mackenzie Financial Corp3,759$292.5K0.00%00.0%Unchanged
EntryPoint Capital, LLC3,748$289.5K0.11%00.0%Unchanged
Ensign Peak Advisors, Inc3,741$289.0K0.00%−20,145−84.3%Reduced
Concurrent Investment Advisors, LLC3,658$282.6K0.00%−4−0.1%Reduced
Herold Advisors, Inc.3,600$278.1K0.06%00.0%Unchanged
Geneos Wealth Management Inc.3,597$277.9K0.01%00.0%Unchanged
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management3,543$273.7K0.00%+615+21.0%Added
GWM Advisors LLC3,533$272.9K0.00%+500+16.5%Added
Baird Financial Group, Inc.3,418$264.0K0.00%−298−8.0%Reduced
Commerce Bank3,387$261.6K0.00%−500−12.9%Reduced
Farther Finance Advisors, LLC3,368$260.2K0.00%+1,911+131.2%Added
Vident Advisory, LLC3,318$256.3K0.00%−998−23.1%Reduced
The PNC Financial Services Group, Inc.3,249$251.0K0.00%−1,461−31.0%Reduced
Longboard Asset Management, LP3,222$248.9K1.58%00.0%Unchanged
Hantz Financial Services, Inc.3,169$245.0K0.00%+1,650+108.6%Added
Blair William & Co3,086$238.4K0.00%−157−4.8%Reduced
Burk Holdings LLC3,066$236.8K0.11%−258−7.8%Reduced
Triune Financial Partners, LLC2,936$233.6K0.05%+2,936New
Capital Advisors Inc2,998$231.6K0.00%00.0%Unchanged
Crossmark Global Holdings, Inc.2,970$229.4K0.00%−74−2.4%Reduced
Heritage Trust Co2,942$227.3K0.02%00.0%Unchanged
Coldstream Capital Management Inc2,878$222.3K0.00%−3,140−52.2%Reduced
Twinbeech Capital LP2,800$216.3K0.02%+2,800New
Banco Bilbao Vizcaya Argentaria, S.A.2,804$216.2K0.00%−570−16.9%Reduced
Financiere des Professionnels - Fonds d,investissement inc.2,778$214.6K0.01%00.0%Unchanged
Kovitz Investment Group Partners, LLC2,675$206.7K0.00%−265−9.0%Reduced
Bayforest Capital Ltd2,644$204.2K0.15%−1,800−40.5%Reduced
International Assets Investment Management, LLC2,571$198.6K0.01%+2,571New
Kestra Advisory Services, LLC2,519$194.6K0.00%+2,519New
Atlantic Trust, LLC2,415$186.6K0.03%+39+1.6%Added
Cullen/Frost Bankers, Inc.2,371$183.2K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)2,301$177.8K0.00%−3,197−58.1%Reduced
Global Retirement Partners, LLC2,039$157.5K0.00%+1,831+880.3%Added
MJT & Associates Financial Advisory Group, Inc.2,000$154.5K0.12%00.0%Unchanged
GAMMA Investing LLC1,996$154.2K0.01%+183+10.1%Added
Huntington National Bank1,825$141.0K0.00%00.0%Unchanged
KBC Group NV1,809$140.0K0.00%00.0%Unchanged
DekaBank Deutsche Girozentrale1,939$137.0K0.00%00.0%Unchanged
Tradewinds Capital Management, LLC1,534$118.5K0.02%00.0%Unchanged
Bollard Group LLC1,479$114.0K0.00%+12+0.8%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.1,454$112.0K0.00%+365+33.5%Added
Quantbot Technologies LP1,413$109.2K0.00%−9,181−86.7%Reduced
Umb Bank N A1,349$104.2K0.00%+393+41.1%Added
Horizon Investments, LLC1,133$87.5K0.00%+1,133New
Public Employees Retirement System of Ohio1,055$81.5K0.00%−40−3.7%Reduced
Parallel Advisors, LLC1,006$77.7K0.00%+141+16.3%Added