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ONE Gas
OGS

Overview Fund Activity

385 hedge funds and large institutions have $4.11B invested in ONE Gas in 2025 Q2 according to their latest regulatory filings, with 57 funds opening new positions, 150 increasing their positions, 107 reducing their positions, and 46 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
385
Holders Change
+6
Holders Change %
+1.58%
% of All Funds
5.16%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
57
Increased
150
Reduced
107
Closed
46
Calls
$1.11M
Puts
$1.91M
Net Calls
-$804K
Net Calls Change
+$194K

Top Buyers

1
AllianceBernstein
AllianceBernstein
Tennessee
+$107M
2
Wellington Management Group
Wellington Management Group
Massachusetts
+$67.3M
3
Squarepoint
Squarepoint
New York
+$25.8M
4
Marshall Wace
Marshall Wace
United Kingdom
+$17.5M
5
CSS
Cubist Systematic Strategies
Connecticut
+$16.4M

Top Sellers

1
Deutsche Bank
Deutsche Bank
Germany
-$53.4M
2
Schroder Investment Management Group
Schroder Investment Management Group
United Kingdom
-$36.1M
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
-$30.2M
4
American Century Companies
American Century Companies
Missouri
-$13.8M
5
Aberdeen Group
Aberdeen Group
United Kingdom
-$13.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$613M +$9.94M +138,349 +2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$472M +$11.2M +155,734 +2%
Wellington Management Group
3
Wellington Management Group
Massachusetts
$311M +$67.3M +936,291 +28%
American Century Companies
4
American Century Companies
Missouri
$260M -$13.8M -191,997 -5%
State Street
5
State Street
Massachusetts
$215M -$3.37M -46,906 -2%
T. Rowe Price Investment Management
6
T. Rowe Price Investment Management
Maryland
$146M -$8.42M -117,192 -5%
AllianceBernstein
7
AllianceBernstein
Tennessee
$115M +$107M +1,490,492 +1,393%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$106M +$6.06M +84,296 +6%
EARNEST Partners
9
EARNEST Partners
Georgia
$95.2M +$283K +3,942 +0.3%
BTW
10
Boston Trust Walden
Massachusetts
$77M +$1.31M +18,180 +2%
Dimensional Fund Advisors
11
Dimensional Fund Advisors
Texas
$72.9M +$58.9K +819 +0.1%
Morgan Stanley
12
Morgan Stanley
New York
$71.9M +$6.99M +97,288 +11%
Bank of New York Mellon
13
Bank of New York Mellon
New York
$58.5M +$1.99M +27,713 +4%
Charles Schwab
14
Charles Schwab
California
$56.3M -$151K -2,105 -0.3%
Northern Trust
15
Northern Trust
Illinois
$54.2M +$373K +5,190 +0.7%
Franklin Resources
16
Franklin Resources
California
$51.6M -$12.8K -178 -0%
EIP
17
Energy Income Partners
Connecticut
$49.8M +$2.99M +41,678 +6%
Goldman Sachs
18
Goldman Sachs
New York
$49.3M +$550K +7,647 +1%
SAM
19
Silvercrest Asset Management
New York
$49.1M -$3.07M -42,783 -6%
Norges Bank
20
Norges Bank
Norway
$47.9M +$47.9M +666,880 New
First Trust Advisors
21
First Trust Advisors
Illinois
$46.3M -$6.43M -89,479 -12%
Victory Capital Management
22
Victory Capital Management
Texas
$44.3M -$4.21M -58,529 -9%
DPIM
23
Duff & Phelps Investment Management
Illinois
$41.4M – – –
Squarepoint
24
Squarepoint
New York
$39.6M +$25.8M +358,779 +187%
ProShare Advisors
25
ProShare Advisors
Maryland
$37.2M -$2.61M -36,351 -7%
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