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
DTL
176
Dynamic Technology Lab
Singapore
$651K
MFG
177
Merit Financial Group
Georgia
$623K
X
178
Xponance
Pennsylvania
$611K
Hudson Bay Capital Management
179
Hudson Bay Capital Management
Connecticut
$602K
EGM
180
Engineers Gate Manager
New York
$595K
Nomura Asset Management
181
Nomura Asset Management
Japan
$587K
VPIM
182
Vanguard Personalized Indexing Management
California
$587K
EA
183
Everpar Advisors
Oklahoma
$573K
Janney Montgomery Scott
184
Janney Montgomery Scott
Pennsylvania
$564K
ACM
185
Advisors Capital Management
New Jersey
$562K
GWM
186
Geneos Wealth Management
Colorado
$560K
DADC
187
D.A. Davidson & Co
Montana
$544K
ISL
188
Ingalls & Snyder LLC
New York
$541K
Mercer Global Advisors
189
Mercer Global Advisors
Colorado
$528K
Verition Fund Management
190
Verition Fund Management
Connecticut
$523K
Public Employees Retirement Association of Colorado
191
Public Employees Retirement Association of Colorado
Colorado
$521K
A
192
AlphaQuest
New York
$506K
Federated Hermes
193
Federated Hermes
Pennsylvania
$503K
BC
194
Bridgefront Capital
Texas
$502K
SOADOR
195
State of Alaska Department of Revenue
Alaska
$501K
MFG
196
Midwest Financial Group
Kansas
$485K
COI
197
Connable Office Inc
Michigan
$482K
SO
198
STRS Ohio
Ohio
$476K
M&T Bank
199
M&T Bank
New York
$471K
IIC
200
Integrated Investment Consultants
Michigan
$467K