385 hedge funds and large institutions have $4.49B invested in ONE Gas in 2025 Q3 according to their latest regulatory filings, with 43 funds opening new positions, 136 increasing their positions, 130 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
385
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
$1.39M
Puts
$1.07M
Net Calls
Net Calls Change

Top Buyers

1 +$26.8M
2 +$16.9M
3 +$16.4M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$15.4M
5
EIP
Energy Income Partners
Connecticut
+$12.4M

Top Sellers

1 -$39.7M
2 -$18.6M
3 -$18.3M
4
BlackRock
BlackRock
New York
-$13.2M
5
CSS
Cubist Systematic Strategies
Connecticut
-$13M
Name Holding Trade Value Shares
Change
Change in
Stake
CCA
151
Cadent Capital Advisors
Oklahoma
$1.23M
Holocene Advisors
152
Holocene Advisors
New York
$1.22M
Mariner
153
Mariner
Kansas
$1.21M
LTAS
154
Linden Thomas Advisory Services
North Carolina
$1.21M
Nisa Investment Advisors
155
Nisa Investment Advisors
Missouri
$1.17M
SOMRS
156
State of Michigan Retirement System
Michigan
$1.16M
QI
157
QV Investors
Alberta, Canada
$1.14M
Thrivent Financial for Lutherans
158
Thrivent Financial for Lutherans
Minnesota
$1.12M
Pacer Advisors
159
Pacer Advisors
Pennsylvania
$1.11M
NMIMC
160
Northwestern Mutual Investment Management Company
Wisconsin
$1.08M
SCM
161
Sterling Capital Management
North Carolina
$1.03M
EWA
162
Exencial Wealth Advisors
Oklahoma
$1.02M
IA
163
Icon Advisers
Colorado
$1.02M
BCM
164
Bridgeway Capital Management
Texas
$1.01M
MHI
165
Miller Howard Investments
New York
$995K
EMPI
166
Elo Mutual Pension Insurance
Finland
$992K
Commonwealth Equity Services
167
Commonwealth Equity Services
Massachusetts
$978K
OPERF
168
Oregon Public Employees Retirement Fund
Oregon
$977K
DS
169
DRW Securities
Illinois
$944K
DT
170
Diversified Trust
Tennessee
$918K
A
171
AlphaQuest
New York
$911K
MCM
172
MAI Capital Management
Ohio
$895K
Pictet Asset Management
173
Pictet Asset Management
Switzerland
$884K
SFS
174
Sowell Financial Services
Arkansas
$877K
QT
175
Quantbot Technologies
New York
$857K