Equibles

OGS

ONE Gas, Inc.

Company with tickers: OGS

CIK
1587732
CUSIP
68235P108
Shares Outstanding
62,762,533
13F Activity (30d)
347 filings 340 filers
Price
$81.74
Market Cap
$5.13B
P/E Ratio
18.70
EPS (Diluted)
$4.37
52W High
$90.78
52W Low
$70.87
Price History Institutional Holders Short Volume Short Interest Fails to Deliver Financials SEC Filings Earnings Calls Insider Trades Congressional Trades
Holders: 412
Total Value: $4,087,485,433
Total Shares: 47,457,166
Showing 1–100 of 414 holdings by value · page 1 of 5

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 412 13F filers · Δ vs Dec 31, 2025
Top Holder
19.2%
Jun 2023 → Mar 2026 · range 13.8% – 19.4%
+5.4 pts
Top 5
42.1%
Jun 2023 → Mar 2026 · range 42.1% – 49.1%
−1.8 pts
Top 10
56.2%
Jun 2023 → Mar 2026 · range 55.3% – 62.0%
−2.6 pts
HHI
585
Jun 2023 → Mar 2026 · range 521 – 632
Broadly held +64

Quarterly Activity

vs Dec 31, 2025
New
58
Increased
140
Decreased
132
Sold Out
58
Unchanged
82
Holder count: 0
Institutional value: -16.9%
Shares held: -25.5%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds
Large Qube Research & Technologies Ltd +460,930 866,242
Mega AQR CAPITAL MANAGEMENT LLC +384,481 506,101
Mega BlackRock, Inc. +345,193 9,115,076
Mega FMR LLC +98,337 107,589
Mega GEODE CAPITAL MANAGEMENT, LLC +90,056 1,580,865

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds
Mega MORGAN STANLEY −966,889 25,541
Mid NORTHERN TRUST CORP −708,539 3,200
Mega WELLINGTON MANAGEMENT GROUP LLP −594,653 2,605,303
Mega GOLDMAN SACHS GROUP INC −453,649 944,791
Mega ALLIANCEBERNSTEIN L.P. −184,900 1,515,835

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD)
Mid CBRE INVESTMENT MANAGEMENT LISTED REAL ASSETS LLC 371,334 $31,982,997
Mega TWO SIGMA INVESTMENTS, LP 79,166 $6,818,567
Large ACADIAN ASSET MANAGEMENT LLC 21,809 $1,878,409
Small Dynamic Technology Lab Private Ltd 18,597 $1,601,759
Small INCEPTIONR LLC 15,685 $1,350,949

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD)
Mega VANGUARD GROUP INC 6,489,014 $501,276,329
Mega VANGUARD GROUP INC 5,997,914 $463,338,856
Mega NORGES BANK 916,079 $70,767,102
Small ExodusPoint Capital Management, LP 210,820 $16,285,845
Mid SIR Capital Management, L.P. 162,523 $12,554,901
Filter: New 58 Increased 140 Reduced 132 Sold out 58 Unchanged 82
100 of 100 shown
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Action
Mega BlackRock, Inc. $785,081,490 19.21% 9,115,076 View
Mega AMERICAN CENTURY COMPANIES INC $290,722,599 7.11% 3,375,393 View
Mega STATE STREET CORP $261,566,905 6.40% 3,036,885 View
Mega WELLINGTON MANAGEMENT GROUP LLP $224,394,745 5.49% 2,605,303 View
Mega T. Rowe Price Investment Management, Inc. $160,370,787 3.92% 1,861,962 View
Mega GEODE CAPITAL MANAGEMENT, LLC $136,159,901 3.33% 1,580,865 View
Mega ALLIANCEBERNSTEIN L.P. $130,558,868 3.19% 1,515,835 View
Mid Energy Income Partners, LLC $114,645,575 2.80% 1,331,076 View
Large EARNEST PARTNERS LLC $99,318,914 2.43% 1,153,128 View
Large Boston Trust Walden Corp $93,559,487 2.29% 1,086,259 View
Mega DIMENSIONAL FUND ADVISORS LP $87,110,414 2.13% 1,011,383 View
Mega GOLDMAN SACHS GROUP INC $81,374,847 1.99% 944,791 View
Large Qube Research & Technologies Ltd $74,609,423 1.83% 866,242 View
Mega Bank of New York Mellon Corp Bank $65,792,718 1.61% 763,877 View
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $65,067,080 1.59% 755,452 View
Mega FRANKLIN RESOURCES INC $62,029,704 1.52% 720,187 View
Mega Nuveen, LLC $60,750,330 1.49% 705,333 View
Mega VICTORY CAPITAL MANAGEMENT INC $55,482,017 1.36% 644,166 View
Mid DUFF & PHELPS INVESTMENT MANAGEMENT CO $49,610,880 1.21% 576,000 View
Mega FIRST TRUST ADVISORS LP $47,573,991 1.16% 552,351 View
Large SILVERCREST ASSET MANAGEMENT GROUP LLC $45,576,550 1.12% 529,160 View
Mega AQR CAPITAL MANAGEMENT LLC $43,590,475 1.07% 506,101 View
Mega BANK OF AMERICA CORP /DE/ Bank $43,348,278 1.06% 503,289 View
Mega JPMORGAN CHASE & CO $36,920,311 0.90% 428,658 View
Large ProShare Advisors LLC $35,420,876 0.87% 411,249 View
Large Rockefeller Capital Management L.P. $33,682,598 0.82% 391,067 View
Mega MASSACHUSETTS FINANCIAL SERVICES CO /MA/ $33,461,246 0.82% 388,497 View
Mega DEUTSCHE BANK AG\ Bank $32,187,037 0.79% 373,703 View
Mid CBRE INVESTMENT MANAGEMENT LISTED REAL ASSETS LLC $31,982,997 0.78% 371,334 View
Large Squarepoint Ops LLC $26,161,470 0.64% 303,744 View
Mega Invesco Ltd. $26,053,201 0.64% 302,487 View
Mega Legal & General Group Plc $24,882,353 0.61% 288,893 View
Mega D. E. Shaw & Co., Inc. $21,934,640 0.54% 254,669 View
Mega UBS Group AG $19,125,079 0.47% 222,049 View
Mega RHUMBLINE ADVISERS $17,381,292 0.43% 201,803 View
Large GABELLI FUNDS LLC $16,433,604 0.40% 190,800 View
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $16,355,478 0.40% 189,893 View
Large Man Group plc $15,927,676 0.39% 184,926 View
Large Retirement Systems of Alabama Pension $15,753,693 0.39% 182,906 View
Large Tidal Investments LLC $13,538,602 0.33% 157,188 View
Mid EXCHANGE TRADED CONCEPTS, LLC $13,367,116 0.33% 155,197 View
Mega California Public Employees Retirement System Pension $13,102,698 0.32% 152,127 View
Mega WELLS FARGO & COMPANY/MN $12,894,693 0.32% 149,712 View
Large Point72 Asset Management, L.P. $12,644,056 0.31% 146,802 View
Mega PRINCIPAL FINANCIAL GROUP INC $11,612,477 0.28% 134,825 View
Large TUDOR INVESTMENT CORP ET AL $11,162,361 0.27% 129,599 View
Mega ENVESTNET ASSET MANAGEMENT INC $11,144,016 0.27% 129,386 View
Mega Swiss National Bank Bank $10,190,298 0.25% 118,313 View
Large HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC $9,955,077 0.24% 115,582 View
Large FEDERATED HERMES, INC. $9,745,178 0.24% 113,145 View
Mid BOKF, NA $9,552,332 0.23% 110,906 View
Mega FMR LLC $9,266,639 0.23% 107,589 View
Large First Eagle Investment Management, LLC $9,238,648 0.23% 107,264 View
Large COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS $9,165,954 0.22% 106,420 View
Mid Meiji Yasuda Asset Management Co Ltd. $9,146,230 0.22% 106,191 View
Small BTG Pactual Asset Management US LLC $9,067,594 0.22% 105,278 View
Mid ALGERT GLOBAL LLC $8,714,633 0.21% 101,180 View
Mega Clearbridge Investments, LLC $8,502,925 0.21% 98,722 View
Mid Aristotle Capital Boston, LLC $8,443,754 0.21% 98,035 View
Mega JANE STREET GROUP, LLC $7,126,395 0.17% 82,740 View
Large CANADA LIFE ASSURANCE Co Insurance $6,990,655 0.17% 81,164 View
Mid HEARTLAND ADVISORS INC $6,928,124 0.17% 80,438 View
Large Allianz Asset Management GmbH $6,869,212 0.17% 79,754 View
Large SEI INVESTMENTS CO $6,852,933 0.17% 79,565 View
Large SG Americas Securities, LLC Broker-Dealer $6,838,549 0.17% 79,398 View
Mega TWO SIGMA INVESTMENTS, LP $6,818,567 0.17% 79,166 View
Mid HENNESSY ADVISORS INC $6,552,339 0.16% 76,075 View
Mega PRICE T ROWE ASSOCIATES INC /MD/ $6,292,916 0.15% 73,063 View
Mid MARTINGALE ASSET MANAGEMENT L P $6,271,555 0.15% 72,815 View
Mega BARCLAYS PLC $6,263,545 0.15% 72,722 View
Mid Susquehanna Portfolio Strategies, LLC $6,144,255 0.15% 71,337 View
Large NEW YORK STATE TEACHERS RETIREMENT SYSTEM Pension $6,127,804 0.15% 71,146 View
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $6,066,135 0.15% 70,430 View
Mega AMERIPRISE FINANCIAL INC $5,987,929 0.15% 69,522 View
Large PANAGORA ASSET MANAGEMENT INC $5,606,029 0.14% 65,088 View
Large VOLORIDGE INVESTMENT MANAGEMENT, LLC $5,302,248 0.13% 61,561 View
Large MetLife Investment Management, LLC $5,274,601 0.13% 61,240 View
Mega RAYMOND JAMES FINANCIAL INC $5,134,467 0.13% 59,613 View
Mid Aventail Capital Group, LP $5,032,748 0.12% 58,432 View
Large CAPITAL FUND MANAGEMENT S.A. $5,023,532 0.12% 58,325 View
Mid Magellan Asset Management Ltd $4,972,371 0.12% 57,731 View
Large Aberdeen Group plc $4,914,749 0.12% 57,062 View
Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance $4,860,918 0.12% 56,437 View
Mid Maryland State Retirement & Pension System Pension $4,634,224 0.11% 53,805 View
Large Connor, Clark & Lunn Investment Management Ltd. $4,600,289 0.11% 53,411 View
Mid Y-Intercept (Hong Kong) Ltd $4,166,021 0.10% 48,369 View
Large Creative Planning $4,077,308 0.10% 47,339 View
Large MACQUARIE GROUP LTD $3,874,041 0.09% 44,979 View
Large CAPTRUST FINANCIAL ADVISORS $3,783,777 0.09% 43,931 View
Mid INTECH INVESTMENT MANAGEMENT LLC $3,501,012 0.09% 40,648 View
Mid GAMCO INVESTORS, INC. ET AL $3,420,394 0.08% 39,712 View
Mid OCCUDO QUANTITATIVE STRATEGIES LP $3,352,265 0.08% 38,921 View
Mega HSBC HOLDINGS PLC $3,325,995 0.08% 38,616 View
Mega MILLENNIUM MANAGEMENT LLC $3,324,962 0.08% 38,604 View
Mid Americana Partners, LLC $3,295,333 0.08% 38,260 View
Small Inspire Advisors, LLC $3,071,740 0.08% 35,664 View
Large Mariner, LLC $3,031,173 0.07% 35,193 View
Large STATE OF WISCONSIN INVESTMENT BOARD $2,997,324 0.07% 34,800 View
Mid CWA Asset Management Group, LLC $2,976,049 0.07% 34,553 View
Mid Horizon Investments, LLC $2,972,604 0.07% 34,513 View
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