423 hedge funds and large institutions have $4.83B invested in ONE Gas in 2026 Q1 according to their latest regulatory filings, with 65 funds opening new positions, 147 increasing their positions, 126 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
423
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.9M
Puts
$362K
Net Calls
Net Calls Change

Top Buyers

1 +$38.2M
2 +$31.9M
3 +$30.8M
4
BlackRock
BlackRock
New York
+$28.6M
5
Fidelity Investments
Fidelity Investments
Massachusetts
+$8.15M

Top Sellers

1 -$49.3M
2 -$37.6M
3 -$15.3M
4
JP Morgan Chase
JP Morgan Chase
New York
-$15M
5
SCM
SIR Capital Management
New York
-$12.6M
Name Holding Trade Value Shares
Change
Change in
Stake
Barclays
76
Barclays
United Kingdom
$6.26M
SPS
77
Susquehanna Portfolio Strategies
Pennsylvania
$6.14M
New York State Teachers Retirement System (NYSTRS)
78
New York State Teachers Retirement System (NYSTRS)
New York
$6.13M
California State Teachers Retirement System (CalSTRS)
79
California State Teachers Retirement System (CalSTRS)
California
$6.07M
Ameriprise
80
Ameriprise
Minnesota
$5.99M
PAM
81
Panagora Asset Management
Massachusetts
$5.61M
Voloridge Investment Management
82
Voloridge Investment Management
Florida
$5.3M
MIM
83
MetLife Investment Management
New Jersey
$5.27M
Raymond James Financial
84
Raymond James Financial
Florida
$5.13M
ACG
85
Aventail Capital Group
New York
$5.03M
Capital Fund Management (CFM)
86
Capital Fund Management (CFM)
France
$5.02M
MAM
87
Magellan Asset Management
Australia
$4.97M
Aberdeen Group
88
Aberdeen Group
United Kingdom
$4.91M
Manulife (Manufacturers Life Insurance)
89
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$4.86M
MSRPS
90
Maryland State Retirement & Pension System
Maryland
$4.63M
Connor, Clark & Lunn Investment Management (CC&L)
91
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$4.6M
YIH
92
Y-Intercept (HK)
Hong Kong
$4.17M
Creative Planning
93
Creative Planning
Kansas
$4.08M
VAM
94
Vanguard Asset Management
$3.95M
Macquarie Group
95
Macquarie Group
Australia
$3.87M
VIA
96
Vanguard Investments Australia
Australia
$3.85M
CAPTRUST Financial Advisors
97
CAPTRUST Financial Advisors
North Carolina
$3.78M
IIM
98
INTECH Investment Management
Florida
$3.5M
OQS
99
Occudo Quantitative Strategies
Florida
$3.47M
GI
100
GAMCO Investors
Connecticut
$3.42M