388 hedge funds and large institutions have $4.5B invested in ONE Gas in 2025 Q3 according to their latest regulatory filings, with 44 funds opening new positions, 138 increasing their positions, 130 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
388
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
BMC
376
Bear Mountain Capital
Washington
$492
SIC
377
SJS Investment Consulting
Ohio
$405
S
378
Sachetta
Massachusetts
$405
HHGA
379
Halbert Hargrove Global Advisors
California
$324
BHWM
380
Bay Harbor Wealth Management
Maryland
$323
HIA
381
HFM Investment Advisors
New Jersey
$243
RWM
382
Rialto Wealth Management
New York
$243
SS
383
SBI Securities
Japan
$162
PS
384
Principal Securities
Iowa
$162
FHC
385
First Horizon Corporation
Tennessee
$162
TWD
386
True Wealth Design
Ohio
$81
TIM
387
Tortoise Investment Management
New York
$81
AT
388
Avalon Trust
New Mexico
$33
Norges Bank
389
Norges Bank
Norway
BGM
390
Burkehill Global Management
New York
TPSF
391
Texas Permanent School Fund
Texas
DFCM
392
Dark Forest Capital Management
Puerto Rico
LG
393
Leuthold Group
Minnesota
JG
394
Jain Global
New York
Voloridge Investment Management
395
Voloridge Investment Management
Florida
OQS
396
Occudo Quantitative Strategies
Florida
ACM
397
Aster Capital Management
United Arab Emirates
VLKIM
398
Van Lanschot Kempen Investment Management
Netherlands
BC
399
Bridgefront Capital
Texas
DTL
400
Dynamic Technology Lab
Singapore