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
ET
251
Entropy Technologies
New York
$269K
BH
252
Burk Holdings
Oklahoma
$269K
SC
253
Savant Capital
Illinois
$266K
William Blair & Company
254
William Blair & Company
Illinois
$262K
HIS
255
Horizon Investment Services
Indiana
$262K
LAM
256
Longboard Asset Management
Arizona
$261K
ST
257
Sageworth Trust
Pennsylvania
$257K
BAM
258
Blueshift Asset Management
New Jersey
$256K
QCG
259
Quadrant Capital Group
Ohio
$254K
CGH
260
Crossmark Global Holdings
Texas
$246K
NA
261
NewEdge Advisors
Louisiana
$245K
CAI
262
Capital Advisors Inc
Oklahoma
$243K
HT
263
Heritage Trust
Oklahoma
$238K
I
264
InceptionR
California
$238K
Kovitz Investment Group Partners
265
Kovitz Investment Group Partners
Illinois
$238K
US Bancorp
266
US Bancorp
Minnesota
$238K
EWM
267
Empirical Wealth Management
Washington
$237K
FDP
268
Financiere des Professionnels
Quebec, Canada
$225K
WC
269
Wexford Capital
Florida
$211K
AIA
270
Arbor Investment Advisors
North Carolina
$202K
DWA
271
Douglass Winthrop Advisors
New York
$202K
CT
272
Clearstead Trust
Maine
$192K
CFB
273
Cullen/Frost Bankers
Texas
$192K
MAFA
274
MJT & Associates Financial Advisory
Minnesota
$162K
DekaBank Deutsche Girozentrale
275
DekaBank Deutsche Girozentrale
Germany
$156K