378 hedge funds and large institutions have $4.12B invested in ONE Gas in 2025 Q1 according to their latest regulatory filings, with 58 funds opening new positions, 125 increasing their positions, 113 reducing their positions, and 33 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)

4.93% less ownership

Funds ownership: 95.94%91.01% (-4.9%)

25% less call options, than puts

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

Holders
378
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 +$23.6M
2 +$15.1M
3 +$12.1M
4
Allianz Asset Management
Allianz Asset Management
Germany
+$11.3M
5
Bank of New York Mellon
Bank of New York Mellon
New York
+$10.7M

Top Sellers

1 -$30.4M
2 -$23M
3 -$14.3M
4
Citadel Advisors
Citadel Advisors
Florida
-$8.68M
5
Tudor Investment Corp
Tudor Investment Corp
Connecticut
-$6.62M
Name Holding Trade Value Shares
Change
Change in
Stake
151
$996K
152
$973K
153
$969K
154
$953K
155
$952K
156
$945K
157
$907K
158
$884K
159
$875K
160
$844K
161
$840K
162
$839K
163
$817K
164
$794K
165
$780K
166
$764K
167
$739K
168
$733K
169
$732K
170
$725K
171
$709K
172
$692K
173
$681K
174
$674K
175
$651K