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ONE Gas

426 hedge funds and large institutions have $4.83B invested in ONE Gas in 2026 Q1 according to their latest regulatory filings, with 64 funds opening new positions, 148 increasing their positions, 129 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed

423% more call options, than puts

Call options by funds: $1.9M | Put options by funds: $362K

83% more first-time investments, than exits

New positions opened: 64 | Existing positions closed: 35

15% more repeat investments, than reductions

Existing positions increased: 148 | Existing positions reduced: 129

9% more capital invested

Capital invested by funds: $4.44B → $4.83B (+$388M)

6% more funds holding

Funds holding: 403426 (+23)

6.15% less ownership

Funds ownership: 95.89%89.75% (-6.1%)

Holders
426
Holders Change
+23
Holders Change %
+5.71%
% of All Funds
5.24%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
64
Increased
148
Reduced
129
Closed
35
Calls
$1.9M
Puts
$362K
Net Calls
+$1.53M
Net Calls Change
+$2.27M
Name Holding Trade Value Shares
Change
Change in
Stake
Principal Financial Group
51
Principal Financial Group
Iowa
$11.6M +$403K +4,862 +4%
Tudor Investment Corp
52
Tudor Investment Corp
Connecticut
$11.2M -$1.9M -22,955 -15%
Envestnet Asset Management
53
Envestnet Asset Management
Illinois
$11.1M +$185K +2,237 +2%
Swiss National Bank
54
Swiss National Bank
Switzerland
$10.2M
Hotchkis & Wiley Capital Management
55
Hotchkis & Wiley Capital Management
California
$9.96M +$2.59M +31,214 +37%
Federated Hermes
56
Federated Hermes
Pennsylvania
$9.75M +$2.9M +35,012 +45%
BF
57
BOK Financial
Oklahoma
$9.55M -$855K -10,322 -9%
Fidelity Investments
58
Fidelity Investments
Massachusetts
$9.27M +$8.15M +98,337 +1,063%
First Eagle Investment Management
59
First Eagle Investment Management
New York
$9.24M +$265K +3,200 +3%
COPPSERS
60
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$9.17M -$1.44M -17,326 -14%
MYAM
61
Meiji Yasuda Asset Management
Japan
$9.15M +$275K +3,321 +3%
BPAMU
62
BTG Pactual Asset Management US
New York
$9.07M +$1.56M +18,870 +22%
AG
63
Algert Global
California
$8.71M +$5.86M +70,750 +233%
ClearBridge Investments
64
ClearBridge Investments
New York
$8.5M -$9.45K -114 -0.1%
ACB
65
Aristotle Capital Boston
Massachusetts
$8.44M -$343K -4,145 -4%
Jane Street
66
Jane Street
New York
$7.13M +$4.74M +57,179 +224%
Canada Life
67
Canada Life
Manitoba, Canada
$7.01M -$148K -1,790 -2%
HA
68
Heartland Advisors
Wisconsin
$6.93M -$1.08K -13 -0%
Allianz Asset Management
69
Allianz Asset Management
Germany
$6.87M +$2.41M +29,126 +58%
SEI Investments
70
SEI Investments
Pennsylvania
$6.85M +$1.36M +16,438 +26%
SG Americas Securities
71
SG Americas Securities
New York
$6.84M -$4.76M -57,413 -42%
Two Sigma Investments
72
Two Sigma Investments
New York
$6.82M +$6.56M +79,166 New
HAI
73
Hennessy Advisors Inc
California
$6.55M
T. Rowe Price Associates
74
T. Rowe Price Associates
Maryland
$6.29M +$827K +9,986 +16%
MAM
75
Martingale Asset Management
Massachusetts
$6.27M +$1.54M +18,630 +34%