OGS
ONE Gas (OGS)
NYSE
$77.99+$0.001 (+0.001%)
Price as of Jun 23, 2026 6:58 PM EDT
  • $4.8B
    Market Cap
  • 9.50%
    1-Year Change
  • Utilities - Regulated Gas
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK, INC.
14.52%
9.1M
+345,193 (+3.79%)
Mar 31, 2026
BLACKROCK FUNDING, INC. /DE
13.52%
8.5M
+608,434 (+7.17%)
Dec 31, 2024
BLACKROCK INC.
13.17%
8.3M
+330,839 (+4.00%)
Jun 30, 2024
VANGUARD GROUP INC
10.34%
6.5M
-53,601 (-0.83%)
Dec 31, 2025
N/A
5.72%
3.6M
+3.6M (+100.00%)
Mar 31, 2026
AMERICAN CENTURY COMPANIES INC
5.38%
3.4M
-127,375 (-3.77%)
Mar 31, 2026
BLACKROCK FUND ADVISORS
5.05%
3.2M
+390,360 (+12.31%)
Dec 31, 2016

Current Ownership Distribution

  • Mutual Funds2.1B (69.07%)
  • Institutions932.9M (30.90%)
  • Insiders839,712 (0.03%)
  • Other0 (0.00%)

Insider Transactions

  • 0.03% (839,712)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 2
    Number of InsiderSelling (last 12 months)
  • $1.2M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
McCormick Joseph L
Exempt
Jun 09, 2026
$92,948.00
1,223
$76.00
0
McCormick Joseph L
Exempt
Jun 09, 2026
$146,376.00
1,926
$76.00
0
McCormick Joseph L
Exempt
Jun 09, 2026
$238,032.00
3,132
$76.00
0
McCormick Joseph L
Exempt
Jun 09, 2026
$96,736.98
1,273
$76.00
76,180
McCormick Joseph L
In Kind
Jun 09, 2026
$42,419.02
558
$76.00
75,622
McCormick Joseph L
Exempt
Jun 09, 2026
$93,491.86
1,230
$76.00
76,852
McCormick Joseph L
In Kind
Jun 09, 2026
$40,996.07
539
$76.00
76,312
McCormick Joseph L
Exempt
Jun 09, 2026
$62,662.68
825
$76.00
77,137
McCormick Joseph L
In Kind
Jun 09, 2026
$27,477.80
362
$76.00
76,775
RODRIGUEZ EDUARDO A
Sell
Mar 06, 2026
$73,389.09
850
$86.34
13,362
Brumfield Brian F.
See Remarks
Sell
Feb 24, 2026
$86,440.00
1,000
$86.44
2,246
Shortridge William Kent
See Remarks
Exempt
Feb 16, 2026
$168,294.24
1,956
$86.04
0
Kouplen Angela
See Remarks
Award
Feb 16, 2026
$197,978.04
2,301
$86.04
2,301
DINAN CURTIS
See Remarks
Award
Feb 16, 2026
$600,042.96
6,974
$86.04
6,974
McAnnally Robert S.
See Remarks
Award
Feb 16, 2026
$2.2M
26,034
$86.04
26,034
Shortridge William Kent
See Remarks
Award
Feb 16, 2026
$179,995.68
2,092
$86.04
2,092
Kouplen Angela
See Remarks
Award
Feb 16, 2026
$131,985.36
1,534
$86.04
1,534
Brumfield Brian F.
See Remarks
Award
Feb 16, 2026
$82,512.36
959
$86.04
959
Gregory Regina
See Remarks
Award
Feb 16, 2026
$329,963.40
3,835
$86.04
3,835
Shortridge William Kent
See Remarks
Award
Feb 16, 2026
$120,025.80
1,395
$86.04
1,395
Kouplen Angela
See Remarks
Exempt
Feb 16, 2026
$187,805.70
2,183
$86.04
2,439
DINAN CURTIS
See Remarks
Award
Feb 16, 2026
$399,999.96
4,649
$86.04
4,649
McAnnally Robert S.
See Remarks
Award
Feb 16, 2026
$960,034.32
11,158
$86.04
11,158
Shortridge William Kent
See Remarks
Exempt
Feb 16, 2026
$142,795.34
1,660
$86.04
12,116
Kouplen Angela
See Remarks
In Kind
Feb 16, 2026
$86,049.38
1,000
$86.04
1,439
Bender Mark A.
See Remarks
Award
Feb 16, 2026
$197,978.04
2,301
$86.04
2,301
McCormick Joseph L
See Remarks
Exempt
Feb 16, 2026
$420,821.64
4,891
$86.04
0
Shortridge William Kent
See Remarks
In Kind
Feb 16, 2026
$70,184.20
816
$86.04
11,300
Kouplen Angela
See Remarks
Exempt
Feb 16, 2026
$227,059.56
2,639
$86.04
0
DINAN CURTIS
See Remarks
Exempt
Feb 16, 2026
$464,157.49
5,395
$86.04
143,701