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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 %
BF
51
BOK Financial
Oklahoma
$10.2M -$230K -3,203 -2%
Jane Street
52
Jane Street
New York
$9.48M +$3.9M +54,227 +70%
HSBC Holdings
53
HSBC Holdings
United Kingdom
$9.22M +$4.12M +57,690 +81%
SPS
54
Susquehanna Portfolio Strategies
Pennsylvania
$9.19M +$9.19M +127,932 New
COPPSERS
55
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$8.74M +$1.01M +14,063 +13%
ClearBridge Investments
56
ClearBridge Investments
New York
$8.26M -$1.94M -26,946 -19%
Swiss National Bank
57
Swiss National Bank
Switzerland
$8.22M +$331K +4,600 +4%
Tudor Investment Corp
58
Tudor Investment Corp
Connecticut
$8.07M +$7.82M +108,757 +3,092%
MYAM
59
Meiji Yasuda Asset Management
Japan
$7.64M -$653K -9,089 -8%
First Eagle Investment Management
60
First Eagle Investment Management
New York
$7.26M -$2.77M -38,600 -28%
BGM
61
Burkehill Global Management
New York
$7.19M +$7.19M +100,000 New
TI
62
Trexquant Investment
Connecticut
$7.01M +$4.29M +59,636 +157%
ECM
63
ExodusPoint Capital Management
New York
$6.62M -$168K -2,342 -2%
Susquehanna International Group
64
Susquehanna International Group
Pennsylvania
$6.61M +$743K +10,336 +13%
HAI
65
Hennessy Advisors Inc
California
$6.52M +$151K +2,100 +2%
CCM
66
Cobler Capital Management
Kansas
$6.41M +$6.41M +91,813 New
Allianz Asset Management
67
Allianz Asset Management
Germany
$6M -$7.51M -104,547 -56%
IIM
68
INTECH Investment Management
Florida
$5.8M -$29.3K -408 -0.5%
Canada Life
69
Canada Life
Manitoba, Canada
$5.76M +$722K +10,035 +14%
VOYA Investment Management
70
VOYA Investment Management
Georgia
$5.57M +$4.96K +69 +0.1%
HA
71
Heartland Advisors
Wisconsin
$5.38M +$1.15M +15,999 +27%
BHCM
72
Brevan Howard Capital Management
Jersey
$5.18M +$5.18M +72,134 New
JAM
73
Jupiter Asset Management
United Kingdom
$5.16M +$4.26M +59,218 +470%
Deutsche Bank
74
Deutsche Bank
Germany
$5.02M -$53.4M -742,807 -91%
Connor, Clark & Lunn Investment Management (CC&L)
75
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$4.95M +$4.03M +56,029 +437%
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