1,543 hedge funds and large institutions have $35.2B invested in Oneok in 2025 Q4 according to their latest regulatory filings, with 210 funds opening new positions, 611 increasing their positions, 495 reducing their positions, and 120 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,543
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
$525M
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
Optiver Holding
1351
Optiver Holding
Netherlands
$57.2K
CC
1352
Corsicana & Co
Texas
$56.6K
HIA
1353
Harbor Investment Advisory
Maryland
$56.5K
APW
1354
Atlantic Private Wealth
North Carolina
$55.1K
ECM
1355
Estabrook Capital Management
New York
$53.8K
NWM
1356
Navigoe Wealth Management
California
$53K
TFA
1357
Toth Financial Advisory
Virginia
$51.5K
BONH
1358
Bank of New Hampshire
New Hampshire
$51.5K
RFG
1359
REAP Financial Group
Texas
$50.4K
KCM
1360
Key Capital Management
Tennessee
$49.6K
OP
1361
ORG Partners
Indiana
$49.3K
FFC
1362
First Financial Corp
Indiana
$49K
CG
1363
Curat Global
New Hampshire
$47.8K
GIM
1364
Groesbeck Investment Management
New Jersey
$47K
M
1365
MOTCO
Texas
$46.7K
LWMI
1366
Legacy Wealth Management (Idaho)
Idaho
$46.2K
CTB
1367
Country Trust Bank
Illinois
$45.9K
Q1WB
1368
Quest 10 Wealth Builders
Virginia
$44.7K
AI
1369
Amplify Investments
Illinois
$44.4K
ICM
1370
Islay Capital Management
Texas
$44.1K
VNA
1371
Valley National Advisers
Pennsylvania
$44K
PK
1372
Pflug Koory
Nebraska
$43.7K
IAS
1373
IMA Advisory Services
Colorado
$42.6K
OAJ
1374
Ogorek Anthony Joseph
New York
$42K
BSB
1375
Bangor Savings Bank
Maine
$41.2K