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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, Q3 2025

Institutional positions in ONE Gas, Inc. as of Sep 30, 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
393
+14 vs. Q2 2025
Shares held
55.5M
−931.2K (−1.6%) vs. Q2 2025
Total value
$4.50B
+$437.3M (+10.8%) vs. Q2 2025
New holders
44
138 more added
Sold out
30
130 more reduced

6 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2025: 393 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 heldQ3 2025: $4.50B
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, Q3 2025

Shares, value and share of portfolio for each institution holding ONE Gas, Inc.; share changes are against Q2 2025.

Institutions holding OGS in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Parallel Advisors, LLC865$70.0K0.00%−45−4.9%Reduced
Umb Bank N A956$77.4K0.00%+100+11.7%Added
Abound Wealth Management961$77.8K0.02%00.0%Unchanged
Wealth Preservation Advisors, LLC1,000$80.9K0.05%00.0%Unchanged
BNP PARIBAS ASSET MANAGEMENT Holding S.A.1,089$88.0K0.00%+74+7.3%Added
Public Employees Retirement System of Ohio1,095$88.6K0.00%−1−0.1%Reduced
CIBC Private Wealth Group, LLC1,252$101.3K0.00%+698+126.0%Added
Northwestern Mutual Wealth Management Co1,285$104.0K0.00%+285+28.5%Added
Farther Finance Advisors, LLC1,457$117.9K0.00%+377+34.9%Added
Bollard Group LLC1,467$119.0K0.00%+13+0.9%Added
Point72 Asia (Singapore) Pte. Ltd.1,505$121.8K0.02%+1,505New
Hantz Financial Services, Inc.1,519$123.0K0.00%+645+73.8%Added
Tradewinds Capital Management, LLC1,534$124.2K0.03%00.0%Unchanged
SRS Capital Advisors, Inc.1,657$134.2K0.00%+1,613+3,665.9%Added
KBC Group NV1,809$146.0K0.00%00.0%Unchanged
GAMMA Investing LLC1,813$146.7K0.01%+349+23.8%Added
Huntington National Bank1,825$147.7K0.00%+116+6.8%Added
DekaBank Deutsche Girozentrale1,939$156.0K0.00%00.0%Unchanged
MJT & Associates Financial Advisory Group, Inc.2,000$161.9K0.13%00.0%Unchanged
Cullen/Frost Bankers, Inc.2,371$191.9K0.00%00.0%Unchanged
Atlantic Trust, LLC2,376$192.3K0.03%00.0%Unchanged
Douglass Winthrop Advisors, LLC2,500$202.3K0.00%+2,500New
Arbor Investment Advisors, LLC2,500$202.3K0.03%+2,500New
Wexford Capital LP2,603$210.7K0.06%+2,603New
Financiere des Professionnels - Fonds d,investissement inc.2,778$224.9K0.01%+642+30.1%Added
Swiss Life Asset Management Ltd2,889$233.8K0.00%+2,889New
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management2,928$237.0K0.00%+2,928New
US Bancorp2,939$237.9K0.00%−274−8.5%Reduced
Kovitz Investment Group Partners, LLC2,940$238.0K0.00%+7+0.2%Added
Inceptionr LLC2,942$238.1K0.06%−3,172−51.9%Reduced
Heritage Trust Co2,942$238.1K0.03%+2,942New
Capital Advisors Inc2,998$242.7K0.00%+200+7.1%Added
GWM Advisors LLC3,033$245.5K0.00%+2,733+911.0%Added
Crossmark Global Holdings, Inc.3,044$246.4K0.00%−768−20.1%Reduced
Quadrant Capital Group LLC3,138$254.0K0.01%+205+7.0%Added
Blueshift Asset Management, LLC3,169$256.5K0.08%+3,169New
Sageworth Trust Co3,170$256.6K0.01%+3,170New
Longboard Asset Management, LP3,222$260.8K0.42%00.0%Unchanged
Horizon Investment Services, LLC3,240$262.2K0.10%+3,240New
Blair William & Co3,243$262.5K0.00%+246+8.2%Added
Burk Holdings LLC3,324$269.0K0.14%00.0%Unchanged
Entropy Technologies, LP3,326$269.2K0.02%−11,609−77.7%Reduced
Banco Bilbao Vizcaya Argentaria, S.A.3,374$273.6K0.00%+3,374New
Wesbanco Bank Inc3,557$287.9K0.01%−150−4.0%Reduced
Geneos Wealth Management Inc.3,597$291.1K0.01%−19−0.5%Reduced
Herold Advisors, Inc.3,600$291.4K0.07%00.0%Unchanged
Concurrent Investment Advisors, LLC3,662$296.4K0.01%+23+0.6%Added
Baird Financial Group, Inc.3,716$300.8K0.00%−71−1.9%Reduced
EntryPoint Capital, LLC3,748$303.4K0.12%+3,748New
Mackenzie Financial Corp3,759$304.3K0.00%+125+3.4%Added
Integrated Investment Consultants, LLC3,799$307.5K0.05%00.0%Unchanged
Wiley Bros.-Aintree Capital, LLC3,856$312.1K0.00%+183+5.0%Added
SG Americas Securities, LLC3,869$313.0K0.00%−12,159−75.9%Reduced
CI Private Wealth, LLC3,883$314.3K0.00%−264−6.4%Reduced
Commerce Bank3,887$314.6K0.00%00.0%Unchanged
Los Angeles Capital Management LLC3,995$323.4K0.00%−281−6.6%Reduced
NJ State Employees Deferred Compensation Plan4,000$323.8K0.04%00.0%Unchanged
Ieq Capital, LLC4,000$323.8K0.00%+4,000New
Fruth Investment Management4,008$324.0K0.09%−150−3.6%Reduced
IFM Investors Pty Ltd4,284$343.5K0.00%00.0%Unchanged
Engineers Gate Manager LP4,290$347.2K0.00%+920+27.3%Added
Vident Advisory, LLC4,316$349.3K0.00%−93−2.1%Reduced
Bayforest Capital Ltd4,444$359.7K0.17%−3,630−45.0%Reduced
Securian Asset Management, Inc4,464$361.3K0.01%−100−2.2%Reduced
The PNC Financial Services Group, Inc.4,710$381.2K0.00%+1,785+61.0%Added
Lido Advisors, LLC4,855$393.0K0.00%−752−13.4%Reduced
Guggenheim Capital LLC5,074$410.7K0.00%−173−3.3%Reduced
Empowered Funds, LLC5,267$426.3K0.00%+1,079+25.8%Added
Cambridge Investment Research Advisors, Inc.5,485$444.0K0.00%−325−5.6%Reduced
Tower Research Capital LLC (TRC)5,498$445.0K0.01%−3,730−40.4%Reduced
Groupe la Francaise5,518$446.6K0.01%+5,518New
Modern Wealth Management, LLC5,587$452.2K0.01%+178+3.3%Added
Campbell & CO Investment Adviser LLC5,639$456.4K0.03%+5,639New
Magnetar Financial LLC5,687$460.3K0.00%+5,687New
CWM Advisors, LLC5,758$466.1K0.05%+83+1.5%Added
Sequoia Financial Advisors, LLC5,777$467.6K0.00%−1,124−16.3%Reduced
Advisor Group Holdings, Inc.5,997$469.8K0.00%+299+5.2%Added
Wealthspire Advisors, LLC5,827$471.6K0.00%−65−1.1%Reduced
CWM, LLC5,895$477.0K0.00%+3,360+132.5%Added
Coldstream Capital Management Inc6,018$487.1K0.01%+1,795+42.5%Added
Neuberger Berman Group LLC6,255$506.3K0.00%−246−3.8%Reduced
Midwest Financial Group LLC6,318$511.4K0.24%−50−0.8%Reduced
Connable Office Inc6,370$515.6K0.05%00.0%Unchanged
CIBC Bancorp USA Inc.6,389$517.1K0.00%+6,389New
Two Sigma Securities, LLC6,461$523.0K0.08%+6,461New
STRS Ohio6,800$550.4K0.00%00.0%Unchanged
Aigen Investment Management, LP6,859$555.2K0.09%+6,859New
Public Employees Retirement Association of Colorado6,899$558.0K0.00%00.0%Unchanged
Ethic Inc.6,903$558.7K0.01%−3,626−34.4%Reduced
Wealth Enhancement Advisory Services, LLC7,045$566.2K0.00%+2,124+43.2%Added
Gallagher Fiduciary Advisors, LLC7,010$567.4K0.02%+115+1.7%Added
Ingalls & Snyder LLC7,052$571.0K0.02%−75−1.1%Reduced
M&T Bank Corp7,082$573.3K0.00%+14+0.2%Added
Atria Investments LLC7,137$577.7K0.01%+377+5.6%Added
Jones Financial Companies LLLP7,214$578.8K0.00%+1,272+21.4%Added
Janney Montgomery Scott LLC7,185$582.0K0.00%−35−0.5%Reduced
D.A. Davidson & Co.7,192$582.1K0.00%00.0%Unchanged
Bridgewater Associates, LP7,296$590.5K0.00%+7,296New
Advisors Capital Management, LLC7,439$602.1K0.01%00.0%Unchanged
Schonfeld Strategic Advisors LLC7,513$608.1K0.00%−44,162−85.5%Reduced