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OGS — ONE GAS INC

Reported value held$2.27B
Funds holding (latest)43
SectorUtilities
Funds holding (Q2 2026)35
Institutional value$1.75B · 22.72M sh
New / Add / Cut / Exit3 / 19 / 11 / 4
Top-5 / Top-10 concentration62.2% / 79.2%
Institutional holdings change Accumulating +3.3% (+717.24K sh)
Institutional value change Down -7.6%

As of Q2 2026, 35 SEC-registered investment managers reported holding OGS (ONE GAS INC) in their latest 13F filings, with a combined reported value of $1.75B across 22.72M shares. That is +3.3% by share count (+717.24K shares) versus the previous quarter, while reported value moved -7.6%. Ownership is concentrated: the five largest holders account for 62.2% of reported value and the top ten for 79.2%.

Compared with the prior quarter, 3 opened new positions, 19 added to existing stakes, 11 trimmed, 4 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.

OGS is classified in the Utilities sector.

All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.

Q2 2026 — 35 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 9.10M $701.27M 0.01% Hold
Geode Capital Management history 1.96M $150.90M 0.01% Add
AQR Capital Management history 1.12M $86.30M 0.03% Add
Morgan Stanley history 1.02M $78.82M 0.00% Add
Norges Bank Investment Management history 879.12K $67.75M 0.01% Reduce
Northern Trust Corp history 845.29K $65.15M 0.01% Add
Goldman Sachs Group history 807.22K $62.21M 0.02% Reduce
Charles Schwab Investment Management history 766.37K $59.06M 0.01% Add
BNY Mellon history 730.61K $56.31M 0.01% Reduce
Franklin Resources history 718.96K $55.41M 0.01% Hold
Wellington Management Group history 650.35K $50.12M 0.01% Reduce
Bank of America Corp history 571.05K $44.01M 0.00% Add
JPMorgan Chase & Co history 465.93K $36.88M 0.00% New
Point72 Asset Management history 393.09K $30.30M 0.12% Add
MFS Investment Management history 369.34K $28.46M 0.01% Reduce
Invesco Ltd history 299.80K $23.11M 0.00% Reduce
Legal & General Investment Management America history 299.77K $23.10M 0.01% Add
Fidelity Management & Research (FMR) history 291.44K $22.46M 0.00% Add
D. E. Shaw & Co history 280.66K $21.63M 0.01% Add
Wells Fargo & Co history 182.61K $14.07M 0.00% Add
First Eagle Investment Management history 160.76K $12.39M 0.02% Add
UBS Group AG history 153.85K $11.86M 0.01% Reduce
Principal Global Investors history 143.17K $11.03M 0.01% Add
Renaissance Technologies history 110.90K $8.55M 0.01% New
Deutsche Bank AG history 86.80K $6.69M 0.00% Reduce
Citigroup Inc history 59.77K $4.61M 0.00% Add
Manulife Financial history 58.09K $4.48M 0.00% Add
Amundi US history 33.90K $2.61M 0.00% Add
Millennium Management history 29.53K $2.28M 0.00% Reduce
Balyasny Asset Management history 17.12K $1.32M 0.00% New
Lazard Asset Management history 13.01K $1.00M 0.00% Reduce
Prudential Financial history 11.52K $887.92K 0.00% Add
PNC Financial Services history 4.43K $341.11K 0.00% Add
Citadel Advisors history 2.70K $208.09K 0.00% Reduce
T. Rowe Price Associates history 87.04K $6.71K 0.00% Add

Q1 2026 — 35 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 9.12M $785.08M 0.01% Add
Wellington Management Group history 2.61M $224.39M 0.04% Reduce
Geode Capital Management history 1.58M $136.18M 0.01% Add
Goldman Sachs Group history 944.79K $81.37M 0.01% Reduce
Morgan Stanley history 883.60K $76.10M 0.01% Reduce
BNY Mellon history 763.88K $65.79M 0.01% Add
Charles Schwab Investment Management history 755.45K $65.07M 0.01% Hold
Northern Trust Corp history 728.87K $62.78M 0.01% Add
Franklin Resources history 720.19K $62.03M 0.02% Hold
Bank of America Corp history 503.29K $43.35M 0.00% Reduce
AQR Capital Management history 506.10K $43.23M 0.02% Add
MFS Investment Management history 388.50K $33.46M 0.01% Reduce
Deutsche Bank AG history 373.70K $32.19M 0.01% Add
Invesco Ltd history 302.49K $26.05M 0.00% Add
Legal & General Investment Management America history 288.89K $24.88M 0.01% Reduce
D. E. Shaw & Co history 254.67K $21.93M 0.01% Reduce
UBS Group AG history 222.05K $19.13M 0.00% Reduce
Wells Fargo & Co history 149.71K $12.89M 0.00% Reduce
Point72 Asset Management history 146.80K $12.64M 0.02% Reduce
Principal Global Investors history 134.82K $11.61M 0.01% Add
Fidelity Management & Research (FMR) history 107.59K $9.27M 0.00% Add
First Eagle Investment Management history 107.26K $9.24M 0.01% Add
Two Sigma Investments history 79.17K $6.82M 0.01% New
Manulife Financial history 56.44K $4.86M 0.00% Reduce
Citadel Advisors history 49.70K $4.28M 0.00% Reduce
Millennium Management history 38.60K $3.32M 0.00% Add
Janus Henderson Group history 27.26K $2.35M 0.00% Hold
Citigroup Inc history 25.01K $2.15M 0.00% Reduce
Lazard Asset Management history 22.04K $1.90M 0.00% Reduce
Amundi US history 20.12K $1.73M 0.00% Add
Ontario Teachers Pension Plan history 12.51K $1.08M 0.03% Reduce
Prudential Financial history 10.26K $883.35K 0.00% Add
CPP Investments history 4.50K $387.58K 0.00% Hold
PNC Financial Services history 3.56K $306.88K 0.00% Add
T. Rowe Price Associates history 73.06K $6.29K 0.00% Add

Q4 2025 — 39 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 8.77M $677.47M 0.01% Add
Vanguard Group history 6.49M $501.28M 0.01% Reduce
Wellington Management Group history 3.20M $247.20M 0.04% Reduce
Geode Capital Management history 1.49M $115.18M 0.01% Hold
Goldman Sachs Group history 1.40M $108.03M 0.01% Add
Morgan Stanley history 992.43K $76.67M 0.01% Add
Norges Bank Investment Management history 916.08K $70.77M 0.01% Add
Charles Schwab Investment Management history 757.63K $58.53M 0.01% Reduce
BNY Mellon history 747.18K $57.72M 0.01% Reduce
Franklin Resources history 718.27K $55.49M 0.01% Hold
Northern Trust Corp history 711.74K $54.98M 0.01% Reduce
JPMorgan Chase & Co history 609.93K $47.12M 0.01% Add
Bank of America Corp history 519.70K $40.15M 0.00% Add
MFS Investment Management history 409.13K $31.61M 0.01% Reduce
Deutsche Bank AG history 356.98K $27.58M 0.01% Add
Legal & General Investment Management America history 312.69K $24.16M 0.01% Reduce
Invesco Ltd history 286.48K $22.13M 0.00% Reduce
D. E. Shaw & Co history 279.59K $21.60M 0.01% Add
UBS Group AG history 254.30K $19.64M 0.00% Reduce
Point72 Asset Management history 229.74K $17.75M 0.02% Add
Wells Fargo & Co history 195.79K $15.12M 0.00% Add
Citadel Advisors history 172.40K $13.32M 0.00% Reduce
Principal Global Investors history 129.96K $10.04M 0.01% Reduce
AQR Capital Management history 121.62K $9.40M 0.01% Add
First Eagle Investment Management history 104.06K $8.04M 0.01% Add
Marshall Wace history 81.59K $6.30M 0.01% Add
Manulife Financial history 58.98K $4.56M 0.00% Reduce
Lazard Asset Management history 49.85K $3.85M 0.01% Reduce
Ontario Teachers Pension Plan history 37.88K $2.93M 0.07% Add
Citigroup Inc history 36.87K $2.85M 0.00% Add
Janus Henderson Group history 27.26K $2.11M 0.00% Hold
Millennium Management history 14.50K $1.12M 0.00% Reduce
Fidelity Management & Research (FMR) history 9.25K $714.68K 0.00% Add
Amundi US history 6.94K $536.35K 0.00% New
Balyasny Asset Management history 4.74K $366.01K 0.00% New
Prudential Financial history 4.52K $349.25K 0.00% Reduce
CPP Investments history 4.50K $347.62K 0.00% New
PNC Financial Services history 3.25K $250.99K 0.00% Reduce
T. Rowe Price Associates history 63.08K $4.87K 0.00% Add

Q3 2025 — 36 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 8.37M $677.52M 0.01% Reduce
Vanguard Group history 6.54M $529.56M 0.01% Hold
Wellington Management Group history 4.19M $339.23M 0.06% Reduce
Geode Capital Management history 1.49M $120.56M 0.01% Add
Goldman Sachs Group history 1.02M $82.38M 0.01% Add
BNY Mellon history 787.83K $63.77M 0.01% Reduce
Charles Schwab Investment Management history 777.15K $62.90M 0.01% Reduce
Morgan Stanley history 773.86K $62.64M 0.00% Reduce
Northern Trust Corp history 755.91K $61.18M 0.01% Hold
Franklin Resources history 720.38K $58.31M 0.01% Hold
Bank of America Corp history 490.38K $39.69M 0.00% Add
MFS Investment Management history 423.77K $34.30M 0.01% Reduce
JPMorgan Chase & Co history 419.53K $33.96M 0.00% Add
UBS Group AG history 386.88K $31.31M 0.01% Add
Legal & General Investment Management America history 343.19K $27.78M 0.01% Reduce
Invesco Ltd history 290.32K $23.50M 0.00% Add
Point72 Asset Management history 225.28K $18.23M 0.03% Add
D. E. Shaw & Co history 196.29K $15.89M 0.01% Add
Citadel Advisors history 182.51K $14.77M 0.00% Reduce
Wells Fargo & Co history 176.06K $14.25M 0.00% Add
Principal Global Investors history 135.22K $10.94M 0.01% Reduce
AQR Capital Management history 106.71K $8.64M 0.01% Add
First Eagle Investment Management history 101.56K $8.22M 0.01% Add
Deutsche Bank AG history 81.17K $6.57M 0.00% Add
Manulife Financial history 61.69K $4.99M 0.00% Reduce
Lazard Asset Management history 51.69K $4.18M 0.01% Add
Citigroup Inc history 31.93K $2.58M 0.00% Reduce
Ontario Teachers Pension Plan history 27.58K $2.23M 0.05% New
Janus Henderson Group history 27.26K $2.21M 0.00% Hold
Marshall Wace history 26.25K $2.12M 0.00% Reduce
Millennium Management history 23.99K $1.94M 0.00% Reduce
Prudential Financial history 9.15K $740.84K 0.00% Hold
Fidelity Management & Research (FMR) history 9.15K $740.54K 0.00% Add
Bridgewater Associates history 7.30K $590.54K 0.00% New
PNC Financial Services history 4.71K $381.23K 0.00% Add
T. Rowe Price Associates history 61.48K $4.98K 0.00% Add

Q2 2025 — 44 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 8.53M $613.21M 0.01% Add
BlackRock Inc history 8.53M $613.21M 0.01% Add
Vanguard Group history 6.57M $472.39M 0.01% Add
Wellington Management Group history 4.33M $311.46M 0.06% Add
Geode Capital Management history 1.48M $106.29M 0.01% Add
Morgan Stanley history 1.00M $71.89M 0.01% Add
Morgan Stanley history 1.00M $71.89M 0.01% Add
BNY Mellon history 814.74K $58.55M 0.01% Add
Charles Schwab Investment Management history 783.81K $56.32M 0.01% Hold
Northern Trust Corp history 754.19K $54.20M 0.01% Add
Franklin Resources history 717.84K $51.58M 0.01% Hold
Goldman Sachs Group history 686.52K $49.33M 0.01% Add
Goldman Sachs Group history 686.52K $49.33M 0.01% Add
Norges Bank Investment Management history 666.88K $47.92M 0.01% Add
Norges Bank Investment Management history 666.88K $47.92M 0.01% Add
MFS Investment Management history 488.73K $35.12M 0.01% Reduce
JPMorgan Chase & Co history 411.04K $29.54M 0.00% Reduce
JPMorgan Chase & Co history 411.04K $29.54M 0.00% Reduce
UBS Group AG history 370.32K $26.61M 0.01% Reduce
Legal & General Investment Management America history 367.25K $26.39M 0.01% Add
Bank of America Corp history 344.21K $24.74M 0.00% Add
Citadel Advisors history 291.78K $20.97M 0.00% Add
Citadel Advisors history 291.78K $20.97M 0.00% Add
Invesco Ltd history 273.30K $19.64M 0.00% Add
Marshall Wace history 256.50K $18.43M 0.02% Add
Principal Global Investors history 182.03K $13.08M 0.01% Add
Wells Fargo & Co history 167.35K $12.03M 0.00% Add
First Eagle Investment Management history 101.01K $7.26M 0.01% Reduce
Deutsche Bank AG history 69.93K $5.02M 0.00% Reduce
Deutsche Bank AG history 69.93K $5.02M 0.00% Reduce
Manulife Financial history 65.14K $4.68M 0.00% Add
AQR Capital Management history 36.54K $2.62M 0.00% Reduce
Millennium Management history 35.57K $2.56M 0.00% Add
Citigroup Inc history 32.33K $2.32M 0.00% Reduce
Janus Henderson Group history 27.26K $1.96M 0.00% Add
Point72 Asset Management history 16.73K $1.20M 0.00% New
Point72 Asset Management history 16.73K $1.20M 0.00% New
Prudential Financial history 9.12K $675.11K 0.00% Add
Fidelity Management & Research (FMR) history 8.53K $613.23K 0.00% Reduce
Fidelity Management & Research (FMR) history 8.53K $613.23K 0.00% Reduce
D. E. Shaw & Co history 6.01K $431.81K 0.00% New
PNC Financial Services history 2.92K $210.19K 0.00% Reduce
T. Rowe Price Associates history 57.96K $4.17K 0.00% Add
Lazard Asset Management history 28.56K $2.05K 0.00% Add

Q1 2025 — 45 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 8.39M $634.58M 0.01% Reduce
BlackRock Inc history 8.39M $634.58M 0.01% Reduce
Vanguard Group history 6.42M $485.14M 0.01% Add
Wellington Management Group history 3.40M $256.85M 0.05% Add
Geode Capital Management history 1.39M $105.45M 0.01% Add
Morgan Stanley history 903.08K $68.26M 0.01% Add
Morgan Stanley history 903.08K $68.26M 0.01% Add
JPMorgan Chase & Co history 831.98K $62.89M 0.01% Reduce
JPMorgan Chase & Co history 831.98K $62.89M 0.01% Reduce
Deutsche Bank AG history 812.73K $61.43M 0.03% Reduce
Deutsche Bank AG history 812.73K $61.43M 0.03% Reduce
BNY Mellon history 787.03K $59.49M 0.01% Add
Charles Schwab Investment Management history 785.92K $59.41M 0.01% Hold
Northern Trust Corp history 749.00K $56.62M 0.01% Reduce
Franklin Resources history 718.01K $54.27M 0.02% Hold
Goldman Sachs Group history 678.87K $51.32M 0.01% Reduce
Goldman Sachs Group history 678.87K $51.32M 0.01% Reduce
MFS Investment Management history 513.11K $38.79M 0.01% Reduce
UBS Group AG history 413.88K $31.29M 0.01% Add
Legal & General Investment Management America history 347.99K $26.30M 0.01% Add
Bank of America Corp history 323.39K $24.44M 0.00% Add
Invesco Ltd history 241.98K $18.29M 0.00% Reduce
Principal Global Investors history 178.77K $13.51M 0.01% Add
Wells Fargo & Co history 158.09K $11.95M 0.00% Add
First Eagle Investment Management history 139.61K $10.55M 0.02% Reduce
Citadel Advisors history 129.84K $9.81M 0.00% Reduce
Citadel Advisors history 129.84K $9.81M 0.00% Reduce
Citigroup Inc history 84.20K $6.36M 0.00% Reduce
AQR Capital Management history 70.83K $5.35M 0.01% Add
Manulife Financial history 64.31K $4.86M 0.01% Hold
Two Sigma Investments history 25.79K $1.95M 0.00% Add
Two Sigma Investments history 25.79K $1.95M 0.00% Add
Janus Henderson Group history 24.74K $1.88M 0.00% Hold
Arrowstreet Capital history 20.00K $1.51M 0.00% New
Marshall Wace history 13.42K $1.01M 0.00% New
Fidelity Management & Research (FMR) history 12.87K $973.01K 0.00% Add
Fidelity Management & Research (FMR) history 12.87K $973.01K 0.00% Add
Millennium Management history 11.70K $884.25K 0.00% Reduce
Prudential Financial history 5.67K $427.76K 0.00% Add
Renaissance Technologies history 4.60K $347.71K 0.00% New
Renaissance Technologies history 4.60K $347.71K 0.00% New
PNC Financial Services history 3.07K $232.29K 0.00% Add
Amundi US history 115 $8.78K 0.00% Add
T. Rowe Price Associates history 53.49K $4.04K 0.00% Add
Lazard Asset Management history 1.41K $105 0.00% Add

View all 43 fund holders →

New Positions (Q2 2026)

Fully Exited (vs previous quarter)

Fund Position History — shares by quarter (top 20 funds)

FundQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023Q4 2022Q3 2022Q2 2022Q1 2022Q4 2021Q3 2021
BlackRock Inc 9.10M 9.12M 8.77M 8.37M 8.53M 8.39M 8.49M 7.88M — — — — — — — — — — — —
Geode Capital Management 1.96M 1.58M 1.49M 1.49M 1.48M 1.39M 1.34M 1.35M 1.34M 1.26M 1.23M 1.18M 1.13M 1.07M 1.02M 960.05K 949.49K 935.54K 904.87K 864.44K
AQR Capital Management 1.12M 506.10K 121.62K 106.71K 36.54K 70.83K 58.44K 65.00K 146.41K 182.50K 247.08K 317.73K 317.30K 334.22K 82.84K 22.68K 22.57K 19.13K 18.16K 19.93K
Morgan Stanley 1.02M 883.60K 992.43K 773.86K 1.00M 903.08K 808.26K 723.94K 729.13K 542.16K 1.22M 1.79M 1.75M 1.58M 1.38M 281.94K 357.65K 203.96K 296.78K 261.12K
Norges Bank Investment Management 879.12K — 916.08K — 666.88K — 625.91K — 665.37K — 477.01K — — — 441.95K — — — — —
Northern Trust Corp 845.29K 728.87K 711.74K 755.91K 754.19K 749.00K 777.56K 764.79K 667.02K 641.00K 736.45K 798.00K 738.33K 720.98K 726.52K 700.40K 713.46K 709.84K 726.83K 730.56K
Goldman Sachs Group 807.22K 944.79K 1.40M 1.02M 686.52K 678.87K 1.10M 908.85K 699.75K 784.57K 944.85K 1.09M 1.34M 1.59M 1.52M 1.30M 1.15M 1.40M 1.42M 1.19M
Charles Schwab Investment Management 766.37K 755.45K 757.63K 777.15K 783.81K 785.92K 783.24K 758.38K 739.49K 698.11K 658.67K 629.96K 631.59K 617.97K 613.41K 617.43K 586.44K 573.72K 553.84K 523.76K
BNY Mellon 730.61K 763.88K 747.18K 787.83K 814.74K 787.03K 639.03K 700.60K 792.44K 772.38K 752.56K 731.94K 736.77K 741.55K 741.02K 885.97K 858.37K 868.00K 857.87K 712.87K
Franklin Resources 718.96K 720.19K 718.27K 720.38K 717.84K 718.01K 718.54K 701.93K 670.89K 30.65K 19.16K 28.04K 28.37K 2.91K 2.85K — — — — —
Wellington Management Group 650.35K 2.61M 3.20M 4.19M 4.33M 3.40M 3.36M 3.47M 2.83M 2.74M 1.56M 1.50M 1.46M 1.00M 618.54K 520.11K 395.68K 379.13K — —
Bank of America Corp 571.05K 503.29K 519.70K 490.38K 344.21K 323.39K 196.43K 148.91K 277.31K 205.74K 166.11K 167.71K 124.65K 176.53K 193.66K 112.43K 127.14K 219.76K 222.57K 206.47K
JPMorgan Chase & Co 465.93K — 609.93K 419.53K 411.04K 831.98K 864.25K 712.22K 752.40K 838.82K 830.73K 582.84K 617.85K 396.03K 376.76K 347.31K 280.67K 195.03K 232.43K 294.26K
Point72 Asset Management 393.09K 146.80K 229.74K 225.28K 16.73K — 4.19K — — 57.10K — — — — — — — — — —
MFS Investment Management 369.34K 388.50K 409.13K 423.77K 488.73K 513.11K 525.54K 653.03K 671.42K 683.52K 686.07K 682.93K 674.71K 646.12K 611.05K 637.26K 623.97K — 596.12K —
Invesco Ltd 299.80K 302.49K 286.48K 290.32K 273.30K 241.98K 270.23K 284.79K 451.66K 487.83K 322.38K 356.42K 504.78K 483.10K 786.95K 846.55K 478.76K 450.19K 501.01K 487.76K
Legal & General Investment Management America 299.77K 288.89K 312.69K 343.19K 367.25K 347.99K 343.19K 359.01K 357.59K 378.71K 382.93K 360.26K 361.60K 356.80K 348.57K 343.15K 391.90K 430.55K 452.27K 437.94K
Fidelity Management & Research (FMR) 291.44K 107.59K 9.25K 9.15K 8.53K 12.87K 11.58K 7.32K 7.73K 9.81K 401.85K 451.26K 487.90K 498.08K 463.03K 456.82K 456.99K 286.01K 66.67K 3.13K
D. E. Shaw & Co 280.66K 254.67K 279.59K 196.29K 6.01K — — 3.94K 4.34K 4.92K 3.40K 6.50K — — — 11.18K 47.41K 57.23K — —
Wells Fargo & Co 182.61K 149.71K 195.79K 176.06K 167.35K 158.09K 152.99K 147.50K 97.44K 90.88K 85.81K 83.45K 90.72K 77.05K 42.76K 38.27K 37.94K 74.46K 90.66K 179.63K

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