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
HHGA
376
Halbert Hargrove Global Advisors
California
$324
BHWM
377
Bay Harbor Wealth Management
Maryland
$323
HIA
378
HFM Investment Advisors
New Jersey
$243
RWM
379
Rialto Wealth Management
New York
$243
SS
380
SBI Securities
Japan
$162
PS
381
Principal Securities
Iowa
$162
FHC
382
First Horizon Corporation
Tennessee
$162
TWD
383
True Wealth Design
Ohio
$81
TIM
384
Tortoise Investment Management
New York
$81
AT
385
Avalon Trust
New Mexico
$33
Norges Bank
386
Norges Bank
Norway
BGM
387
Burkehill Global Management
New York
TPSF
388
Texas Permanent School Fund
Texas
DFCM
389
Dark Forest Capital Management
Puerto Rico
LG
390
Leuthold Group
Minnesota
JG
391
Jain Global
New York
Voloridge Investment Management
392
Voloridge Investment Management
Florida
OQS
393
Occudo Quantitative Strategies
Florida
ACM
394
Aster Capital Management
United Arab Emirates
VLKIM
395
Van Lanschot Kempen Investment Management
Netherlands
BC
396
Bridgefront Capital
Texas
DTL
397
Dynamic Technology Lab
Singapore
FRM
398
Fox Run Management
Connecticut
TC
399
TwinBeech Capital
New York
PCM
400
Polymer Capital Management
New York