ONE Gas, Inc. (NYSE:OGS) appears in 394 institutional 13F filings for the quarter ending December 2025.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| BlackRock, Inc. | 31 Mar, 2026 | 9,115,076 | 345,193 | 3.94% | $785,081,496.00 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 31 Mar, 2026 | 3,589,993 | 3,589,993 | 0.00% | $309,206,097.00 |
| AMERICAN CENTURY COMPANIES INC | 31 Mar, 2026 | 3,375,393 | -127,375 | -3.64% | $290,722,725.00 |
| State Street Corp | 31 Mar, 2026 | 3,036,885 | 53,869 | 1.81% | $261,566,905.00 |
| VANGUARD CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 2,776,005 | 2,776,005 | 0.00% | $239,097,311.00 |
| WELLINGTON MANAGEMENT GROUP LLP | 31 Mar, 2026 | 2,605,303 | -594,653 | -18.58% | $224,394,748.00 |
| T. Rowe Price Investment Management, Inc. | 31 Mar, 2026 | 1,861,962 | -747,842 | -28.66% | $160,371.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 1,580,865 | 90,056 | 6.04% | $136,182,488.00 |
| ALLIANCEBERNSTEIN L.P. | 31 Mar, 2026 | 1,515,835 | -184,900 | -10.87% | $117,098,254.00 |
| Energy Income Partners, LLC | 31 Mar, 2026 | 1,331,076 | 14,085 | 1.07% | $114,645,576.00 |
| EARNEST PARTNERS LLC | 31 Mar, 2026 | 1,153,128 | -34,545 | -2.91% | $99,318,915.00 |
| Boston Trust Walden Corp | 31 Mar, 2026 | 1,086,259 | -17,473 | -1.58% | $93,559,487.00 |
| DIMENSIONAL FUND ADVISORS LP | 31 Mar, 2026 | 1,011,383 | 2,065 | 0.20% | $87,111,014.00 |
| Goldman Sachs Group Inc | 31 Mar, 2026 | 944,791 | -1,852,089 | -66.22% | $81,374,843.00 |
| Morgan Stanley | 31 Mar, 2026 | 883,599 | -108,831 | -10.97% | $76,104,447.00 |
| Qube Research & Technologies Ltd | 31 Mar, 2026 | 866,242 | 460,930 | 113.72% | $74,609,423.00 |
| Bank of New York Mellon Corp | 31 Mar, 2026 | 763,877 | 16,697 | 2.23% | $65,792,694.00 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 31 Mar, 2026 | 755,452 | -2,174 | -0.29% | $65,067,081.00 |
| Northern Trust Corp | 31 Mar, 2026 | 728,867 | 17,128 | 2.41% | $62,777,315.00 |
| Franklin Resources Inc | 31 Mar, 2026 | 720,187 | 1,920 | 0.27% | $62,029,707.00 |