ONE Gas
OGS
426 hedge funds and large institutions have $4.83B invested in ONE Gas in 2026 Q1 according to their latest regulatory filings, with 64 funds opening new positions, 148 increasing their positions, 129 reducing their positions, and 35 closing their positions.
423% more call options, than puts
Call options by funds: $1.9M | Put options by funds: $362K
83% more first-time investments, than exits
New positions opened: 64 | Existing positions closed: 35
15% more repeat investments, than reductions
Existing positions increased: 148 | Existing positions reduced: 129
9% more capital invested
Capital invested by funds: $4.44B → $4.83B (+$388M)
6% more funds holding
Funds holding: 403 → 426 (+23)
6.15% less ownership
Funds ownership: 95.89% → 89.75% (-6.1%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
+$38.2M |
| 2 |
AQR Capital Management
Greenwich,
Connecticut
|
+$31.9M |
| 3 |
CIMLRA
CBRE Investment Management Listed Real Assets
Radnor,
Pennsylvania
|
+$30.8M |
| 4 |
BlackRock
New York
|
+$28.6M |
| 5 |
Fidelity Investments
Boston,
Massachusetts
|
+$8.15M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Wellington Management Group
Boston,
Massachusetts
|
-$49.3M |
| 2 |
Goldman Sachs
New York
|
-$37.6M |
| 3 |
AllianceBernstein
Nashville,
Tennessee
|
-$15.3M |
| 4 |
JP Morgan Chase
New York
|
-$15M |
| 5 |
SCM
SIR Capital Management
New York
|
-$12.6M |
OGS Hedge Fund Activity: Q1 2026 in Review
426 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in ONE Gas (OGS) for Q1 2026, worth a combined $4.83B — up 8.7% from $4.44B a quarter earlier.
Buyers outnumbered sellers: 64 funds opened new OGS positions and 35 closed out — a net gain of 29 holders — while 148 added to existing stakes and 129 trimmed.
The largest buyer was Qube Research & Technologies (QRT), adding an estimated $38.2M. The largest seller was Wellington Management Group, cutting an estimated $49.3M.
- 426 institutional investors held ONE Gas (OGS) as of Q1 2026, up from 403 in Q4 2025.
- Funds reported $4.83B of ONE Gas stock for Q1 2026, up 8.7% quarter-over-quarter.
- 64 funds opened new ONE Gas positions in Q1 2026 and 35 closed out, a net change of +29 holders.
- The largest ONE Gas buyer in Q1 2026 was Qube Research & Technologies (QRT), an estimated $38.2M added.
- The largest ONE Gas seller in Q1 2026 was Wellington Management Group, an estimated $49.3M sold.
Based on aggregated 13F filings for Q1 2026.