ONE Gas Ownership | Who Owns ONE Gas?
ONE Gas Ownership Summary
ONE Gas is owned by 48.13% institutional investors, 1.26% insiders, and 50.61% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 14.59% of OGS shares. iShares Core S&P Mid-Cap ETF is the top mutual fund, with 3.09% of its assets in ONE Gas shares.
OGS Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | ONE Gas | 48.13% | 1.26% | 50.61% |
| Sector | Utilities Stocks | 35.28% | 8.46% | 56.27% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock funding, inc. /de | 8.77M | 14.59% | $677.47M |
| Blackrock | 8.26M | 14.57% | $527.69M |
| Vanguard group | 6.49M | 10.79% | $501.28M |
| Wellington management group llp | 4.19M | 6.97% | $339.23M |
| American century companies | 3.82M | 6.35% | $308.90M |
| State street | 3.04M | 5.05% | $245.92M |
| T. rowe price investment management | 2.05M | 3.41% | $165.92M |
| Alliancebernstein | 1.71M | 2.84% | $138.23M |
| Geode capital management | 1.49M | 2.48% | $115.18M |
| Goldman sachs group | 1.40M | 2.33% | $108.03M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Ausbil investment management | 45.45K | 2.00% | $3.51M |
| Longboard asset management, lp | 3.22K | 1.58% | $248.90K |
| Energy income partners | 846.25K | 1.32% | $68.50M |
| Sprinkle financial consultants | 29.73K | 1.17% | $2.30M |
| Boston trust walden | 1.10M | 0.64% | $85.26M |
| Greenland capital management lp | 75.09K | 0.61% | $6.08M |
| Jackson creek investment advisors | 22.81K | 0.52% | $1.76M |
| Duff & phelps investment management | 576.00K | 0.50% | $44.50M |
| Earnest partners | 1.19M | 0.39% | $91.75M |
| Meiji yasuda asset management | 102.87K | 0.38% | $7.95M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Norges bank | 916.08K | 0.01% | 916.08K |
| Blackrock funding, inc. /de | 8.77M | 0.01% | 399.19K |
| Nuveen | 776.50K | 0.02% | 390.34K |
| Goldman sachs group | 1.40M | 0.01% | 380.67K |
| Blackrock | 8.26M | 0.01% | 330.84K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Dz bank ag deutsche zentral genossenschafts bank, frankfurt am main | 21.97K | 0.00% | -490.78K |
| Schroder investment management group | - | - | -475.41K |
| Zimmer partners, lp | - | - | -262.50K |
| Marshall wace, llp | 26.25K | 0.00% | -230.25K |
| Verition fund management | - | - | -161.69K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 916.08K | 0.01% | 916.08K | $70.77M |
| Man group | 131.64K | 0.02% | 131.64K | $10.66M |
| Hotchkis & wiley capital management | 85.39K | 0.02% | 85.39K | $6.91M |
| Aristotle capital boston | 73.61K | 0.31% | 73.61K | $5.96M |
| Ontario teachers pension plan board | 27.58K | 0.05% | 27.58K | $2.23M |
Sold Out
| Holder | Change |
|---|---|
| True wealth design | -1.00 |
| Tortoise investment management | -1.00 |
| Principal securities | -2.00 |
| Claris advisors, llc / mo / | -2.00 |
| Halbert hargrove global advisors | -4.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 2025 | 222 | -43.80% | 28,932,122 | -47.96% | 48 | 0.56% | 81 | -56.45% | 78 | -38.58% |
| Sep 30, 2025 | 223 | -41.78% | 30,170,155 | -43.74% | 50 | 0.63% | 92 | -54.68% | 71 | -33.64% |
| Jun 30, 2025 | 389 | 1.30% | 57,203,055 | 4.85% | 95 | 1.03% | 205 | 11.41% | 110 | -3.51% |
| Mar 31, 2025 | 4 | -98.88% | 52,606 | -99.90% | - | 0.00% | 2 | -98.84% | 2 | -97.89% |
| Dec 31, 2024 | 331 | -2.93% | 50,034,819 | -6.62% | 88 | 0.99% | 159 | 5.30% | 89 | -19.82% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| iShares Core S&P Mid-Cap ETF | 1.94M | 3.09% | 142.39K |
| Vanguard Total Stock Mkt Idx Inv | 1.90M | 3.03% | 5.41K |
| Vanguard US Total Market Shares ETF | 1.78M | 2.98% | 1.44K |
| iShares Russell 2000 ETF | 1.45M | 2.32% | 299.18K |
| American Century US Value Yield Eq Tr 2 | 1.37M | 2.29% | -237.32K |
| Vanguard Small Cap Index | 1.36M | 2.17% | -652.00 |
| Vanguard Explorer Inv | 1.05M | 1.68% | -55.87K |
| T. Rowe Price Small-Cap Value | 1.04M | 1.65% | -44.52K |
| American Century Mid Cap Value Inv | 1.03M | 1.65% | -24.11K |
| American Century U.S. Mid Cap Value | 1.03M | 1.65% | -24.11K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Mar 06, 2026 | RODRIGUEZ EDUARDO A | - | Sell | $73.39K |
| Feb 24, 2026 | Brumfield Brian F. | See Remarks | Sell | $86.44K |
| Dec 04, 2025 | Hutchinson Michael G | - | Sell | $236.57K |
| Mar 18, 2025 | Hutchinson Michael G | - | Sell | $88.84K |
| Dec 09, 2022 | Hutchinson Michael G | - | Sell | $76.95K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q1 | - | 1 |
| 2025 Q4 | - | 1 |
| 2025 Q2 | - | - |
| 2025 Q1 | - | 1 |
| 2024 Q3 | - | - |
OGS Ownership FAQ
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