1,527 hedge funds and large institutions have $35.2B invested in Oneok in 2025 Q4 according to their latest regulatory filings, with 202 funds opening new positions, 607 increasing their positions, 494 reducing their positions, and 119 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,527
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
22
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$524M
Puts
$248M
Net Calls
Net Calls Change

Top Buyers

1 +$565M
2 +$255M
3 +$173M
4
DB
Danske Bank
Denmark
+$117M
5
BlackRock
BlackRock
New York
+$97.7M

Top Sellers

1 -$129M
2 -$103M
3 -$100M
4
Macquarie Group
Macquarie Group
Australia
-$94.7M
5
JP Morgan Chase
JP Morgan Chase
New York
-$72.5M
Name Holding Trade Value Shares
Change
Change in
Stake
WHRC
101
W.H. Reaves & Co
New Jersey
$33.9M
IIM
102
INTECH Investment Management
Florida
$33.3M
TAM
103
Todd Asset Management
Kentucky
$32.3M
Allspring Global Investments
104
Allspring Global Investments
North Carolina
$31.2M
Victory Capital Management
105
Victory Capital Management
Texas
$31M
CIBC World Market
106
CIBC World Market
Ontario, Canada
$30.9M
Korea Investment Corp
107
Korea Investment Corp
South Korea
$30.6M
Corient Private Wealth
108
Corient Private Wealth
Florida
$29.6M
HighTower Advisors
109
HighTower Advisors
Illinois
$29.4M
HAI
110
Hennessy Advisors Inc
California
$29.1M
Rockefeller Capital Management
111
Rockefeller Capital Management
New York
$29.1M
SG Americas Securities
112
SG Americas Securities
New York
$28.5M
Macquarie Group
113
Macquarie Group
Australia
$28.4M
Pictet Asset Management
114
Pictet Asset Management
Switzerland
$28.2M
Mariner
115
Mariner
Kansas
$26.5M
BF
116
BOK Financial
Oklahoma
$26.1M
TD Asset Management
117
TD Asset Management
Ontario, Canada
$25.7M
New York State Common Retirement Fund
118
New York State Common Retirement Fund
New York
$25.6M
SJIC
119
St. James Investment Company
Texas
$25.6M
Cohen & Steers
120
Cohen & Steers
New York
$25.6M
Royal London Asset Management
121
Royal London Asset Management
United Kingdom
$24.9M
TRSOTSOK
122
Teachers Retirement System of the State of Kentucky
Kentucky
$24.5M
State of Wisconsin Investment Board
123
State of Wisconsin Investment Board
Wisconsin
$24.4M
Natixis Advisors
124
Natixis Advisors
Massachusetts
$24.2M
QCM
125
Quantinno Capital Management
New York
$23.8M