ONE Gas, Inc. (OGS) — Institutional Holders, Q2 2026 (page 3)

432 institutional investment managers reported a OGS position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $4.5B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 201 to 300. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

OGS 13F holders ranked 201–300 of 432

Institutional investors reporting a position in ONE Gas, Inc. on SEC Form 13F-HR for Q2 2026, ranked by reported value.
InstitutionValueQoQ
XPONANCE#201 · 9,481 sh$730.7K+9.3%
WILEY BROS.-AINTREE CAPITAL#202 · 9,216 sh$710.2K+35.6%
US BANCORP \DE\#203 · 8,488 sh$654.2K-3.1%
State of Tennessee, Treasury Department#204 · 8,483 sh$653.8K-1.8%
Cynosure Management#205 · 8,476 sh$653.2KNew
JONES FINANCIAL COMPANIES LLLP#206 · 7,896 sh$627.9K-6.6%
State of Alaska, Department of Revenue#207 · 8,147 sh$626.0K+1.4%
Asset Management One , Ltd.#208 · 8,117 sh$625.6KNew
Sequoia Financial Advisors#209 · 7,933 sh$611.4K+9.4%
BAHL & GAYNOR#210 · 7,674 sh$591.4K-12.5%
ACADIAN ASSET MANAGEMENT#211 · 7,564 sh$582.0K-65.3%
Tower Research Capital (TRC)#212 · 7,426 sh$572.3K-16.7%
Janney Montgomery Scott#213 · 7,428 sh$572.0KNew
Advisors Capital Management#214 · 7,283 sh$561.3K0.0%
EVERPAR ADVISORS#215 · 7,269 sh$560.2K0.0%
Mitsubishi UFJ & Banking#216 · 7,233 sh$557.4K+38.7%
D.A. DAVIDSON#217 · 7,192 sh$554.3K0.0%
Pacer Advisors#218 · 6,992 sh$539.0KNew
INGALLS & SNYDER#219 · 6,932 sh$534.0K0.0%
STRS OHIO#220 · 6,800 sh$524.1K+21.4%
Gallagher Fiduciary Advisors#221 · 6,725 sh$518.3K-1.6%
Swiss Life Asset Management Ltd#222 · 6,661 sh$513.4K+14.4%
Graham Capital Management, L.P.#223 · 6,609 sh$509.4KNew
SUSQUEHANNA INTERNATIONAL GROUP, LLP#224 · 6,566 sh$506.0K-74.5%
Merit Financial Group#225 · 6,335 sh$488.2K+43.0%
South Dakota Investment Council#226 · 6,331 sh$488.0K-29.1%
TWO SIGMA SECURITIES#227 · 6,288 sh$484.6KNew
CAPITAL ADVISORS#228 · 6,260 sh$482.5K0.0%
Midwest Financial Group#229 · 6,213 sh$478.9K0.0%
COMMONWEALTH EQUITY SERVICES#230 · 6,174 sh$475.8K-47.9%
HB Wealth Management#231 · 5,841 sh$450.2K+38.4%
Wealthspire Advisors#232 · 5,750 sh$443.2K-0.9%
Lido Advisors#233 · 5,666 sh$436.7K+54.5%
Cambridge Investment Research Advisors#234 · 5,631 sh$434.0K+2.9%
Modern Wealth Management#235 · 5,400 sh$416.2K-1.9%
Jump Financial#236 · 5,394 sh$415.7KNew
MQS Management#237 · 5,244 sh$404.2K-33.1%
Ethic#238 · 5,241 sh$403.9K-7.9%
Farther Finance Advisors#239 · 5,001 sh$385.5K+42.9%
CONNABLE OFFICE#240 · 4,973 sh$383.3K-5.7%
Groupe la Francaise#241 · 4,969 sh$383.0K-3.2%
Jain Global#242 · 4,947 sh$381.3KNew
M&T BANK#243 · 4,875 sh$375.4K-42.7%
Neo Ivy Capital Management#244 · 4,857 sh$374.3KNew
Empirical Financial Services, d.b.a. Empirical Wealth Ma#245 · 4,818 sh$371.3K+14.3%
SECURIAN ASSET MANAGEMENT#246 · 4,628 sh$369.0K+6.0%
QUADRANT CAPITAL GROUP#247 · 4,673 sh$360.1K-51.8%
IFM Investors Pty Ltd#248 · 4,484 sh$345.6K+4.7%
SRS Capital Advisors#249 · 4,456 sh$343.4K+1385.3%
PNC FINANCIAL SERVICES GROUP#250 · 4,426 sh$341.1K+24.2%
Entropy Technologies#251 · 4,403 sh$339.3K-41.8%
BLAIR WILLIAM#252 · 4,326 sh$333.4K+24.6%
ROTHSCHILD INVESTMENT#253 · 4,256 sh$328.0K+152.4%
CITIZENS FINANCIAL GROUP#254 · 4,203 sh$323.9KNew
CIBC Bancorp USA#255 · 4,193 sh$323.2K+8.9%
NewEdge Advisors#256 · 4,163 sh$320.9KNew
Neuberger Berman Group#257 · 4,130 sh$318.3K+2.0%
Fruth Investment Management#258 · 4,058 sh$312.0K0.0%
Focus Partners Advisor Solutions#259 · 3,980 sh$306.8K+24.3%
BRIGHTON JONES#260 · 3,954 sh$304.7K+23.3%
Horizon Investment Services#261 · 3,828 sh$295.0K+0.5%
Integrated Investment Consultants#262 · 3,755 sh$289.4K+0.1%
EntryPoint Capital#263 · 3,748 sh$288.9K0.0%
Ensign Peak Advisors#264 · 3,741 sh$288.3K-79.8%
Concurrent Investment Advisors#265 · 3,653 sh$281.5K+3.4%
Tulsa Wealth Advisors#266 · 3,639 sh$280.5K+0.3%
Corient Private Wealth#267 · 3,638 sh$280.4KNew
Herold Advisors#268 · 3,600 sh$278.0K0.0%
Geneos Wealth Management#269 · 3,597 sh$277.2K0.0%
UNITED CAPITAL FINANCIAL ADVISORS#270 · 3,522 sh$271.5K-2.2%
READYSTATE ASSET MANAGEMENT#271 · 3,494 sh$269.3KNew
Centiva Capital#272 · 3,427 sh$264.1KNew
Diversified#273 · 3,408 sh$262.7K-61.6%
COMMERCE BANK#274 · 3,387 sh$261.0K0.0%
Baird Financial Group#275 · 3,380 sh$260.5K-0.7%
DnB Asset Management AS#276 · 3,354 sh$258.5K0.0%
Kestra Investment Management#277 · 3,260 sh$251.2K-41.6%
Laird Norton Wetherby Company#278 · 3,228 sh$248.8K-1.4%
Kestra Advisory Services#279 · 3,087 sh$237.9K+22.4%
PRELUDE CAPITAL MANAGEMENT#280 · 3,087 sh$237.9KNew
TRANSCEND WEALTH COLLECTIVE#281 · 3,084 sh$237.7KNew
BAILARD#282 · 3,065 sh$236.2KNew
AXQ CAPITAL#283 · 2,970 sh$228.9K-57.7%
JANE STREET GROUP#284 · 2,893 sh$223.0K-96.5%
BANCO BILBAO VIZCAYA ARGENTARIA, S.A.#285 · 2,842 sh$222.2KNew
Quarry#286 · 2,810 sh$216.6K+57.6%
Farringdon Capital, Ltd.#287 · 2,746 sh$211.6KNew
Nykredit A/S#288 · 2,742 sh$211.3K—
SIT INVESTMENT ASSOCIATES#289 · 2,740 sh$211.0KNew
HANTZ FINANCIAL SERVICES#290 · 2,680 sh$207.0K-36.5%
TWINBEECH CAPITAL#291 · 2,634 sh$203.0KNew
Heritage#292 · 2,617 sh$201.7K-4.7%
DV Trading#293 · 2,600 sh$200.4KNew
Clearstead#294 · 2,561 sh$197.4K+5.0%
INTERNATIONAL ASSETS INVESTMENT MANAGEMENT#295 · 2,545 sh$194.2K0.0%
CULLEN/FROST BANKERS#296 · 2,371 sh$182.7K0.0%
Allworth Financial#297 · 2,306 sh$177.7K+84.2%
Horizon Investments#298 · 2,277 sh$175.5K-93.4%
DekaBank Deutsche Girozentrale#299 · 1,939 sh$165.0K0.0%
GAMMA Investing#300 · 2,089 sh$161.0K+10.4%

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.