380 hedge funds and large institutions have $4.13B invested in ONE Gas in 2025 Q1 according to their latest regulatory filings, with 60 funds opening new positions, 125 increasing their positions, 113 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

4.8% less ownership

Funds ownership: 95.94%91.14% (-4.8%)

25% less call options, than puts

Call options by funds: $2.99M | Put options by funds: $3.99M

Holders
380
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.99M
Puts
$3.99M
Net Calls
Net Calls Change

Top Buyers

1 +$24.7M
2 +$15.8M
3 +$12.7M
4
Allianz Asset Management
Allianz Asset Management
Germany
+$11.9M
5
Bank of New York Mellon
Bank of New York Mellon
New York
+$11.2M

Top Sellers

1 -$31.9M
2 -$24.1M
3 -$15M
4
Citadel Advisors
Citadel Advisors
Florida
-$9.1M
5
Tudor Investment Corp
Tudor Investment Corp
Connecticut
-$6.94M
Name Holding Trade Value Shares
Change
Change in
Stake
Teacher Retirement System of Texas
126
Teacher Retirement System of Texas
Texas
$1.52M
Arrowstreet Capital
127
Arrowstreet Capital
Massachusetts
$1.51M
YCM
128
Yousif Capital Management
Michigan
$1.46M
EI
129
Ethic Inc
New York
$1.4M
AA
130
ALPS Advisors
Colorado
$1.4M
HF
131
HRT Financial
New York
$1.39M
EWA
132
Exencial Wealth Advisors
Oklahoma
$1.39M
Commonwealth Equity Services
133
Commonwealth Equity Services
Massachusetts
$1.38M
VanEck Associates
134
VanEck Associates
New York
$1.33M
New York State Common Retirement Fund
135
New York State Common Retirement Fund
New York
$1.32M
GT
136
Glenmede Trust
Pennsylvania
$1.31M
BNP Paribas Financial Markets
137
BNP Paribas Financial Markets
France
$1.26M
ASRS
138
Arizona State Retirement System
Arizona
$1.23M
Ensign Peak Advisors
139
Ensign Peak Advisors
Utah
$1.23M
LSERS
140
Louisiana State Employees Retirement System
Louisiana
$1.2M
Zurich Cantonal Bank
141
Zurich Cantonal Bank
Switzerland
$1.2M
Cetera Investment Advisers
142
Cetera Investment Advisers
Illinois
$1.17M
WG
143
Winton Group
United Kingdom
$1.16M
LTAS
144
Linden Thomas Advisory Services
North Carolina
$1.14M
CCA
145
Cadent Capital Advisors
Oklahoma
$1.14M
QI
146
QV Investors
Alberta, Canada
$1.06M
IA
147
Icon Advisers
Colorado
$1.04M
SOMRS
148
State of Michigan Retirement System
Michigan
$1.03M
Mariner
149
Mariner
Kansas
$1.02M
Marshall Wace
150
Marshall Wace
United Kingdom
$1.01M