1,529 hedge funds and large institutions have $35.2B invested in Oneok in 2025 Q4 according to their latest regulatory filings, with 201 funds opening new positions, 607 increasing their positions, 496 reducing their positions, and 120 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,529
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
NDSIB
551
North Dakota State Investment Board
North Dakota
$1.57M
DCM
552
Donaldson Capital Management
Indiana
$1.55M
WA
553
WealthTrust Axiom
Pennsylvania
$1.55M
PWAM
554
Pinnacle West Asset Management
Wyoming
$1.55M
LWP
555
LFG Wealth Partners
Kentucky
$1.55M
TMAM
556
Tokio Marine Asset Management
Japan
$1.54M
OAC
557
OMERS Administration Corp
Ontario, Canada
$1.54M
STB
558
S&T Bank
Pennsylvania
$1.53M
WIA
559
World Investment Advisors
California
$1.52M
HAG
560
HighPoint Advisor Group
Illinois
$1.51M
VI
561
Vestcor Inc
New Brunswick, Canada
$1.51M
RWM
562
RKL Wealth Management
Pennsylvania
$1.5M
CW
563
CreativeOne Wealth
Kansas
$1.5M
QCG
564
Quadrant Capital Group
Ohio
$1.49M
DF
565
Donoghue Forlines
Massachusetts
$1.48M
CCWM
566
Cassaday & Co Wealth Management
Virginia
$1.48M
NMIMC
567
Northwestern Mutual Investment Management Company
Wisconsin
$1.48M
OF
568
Outfitter Financial
Maine
$1.47M
AWA
569
Arete Wealth Advisors
Illinois
$1.47M
FIM
570
Fruth Investment Management
Texas
$1.46M
Jane Street
571
Jane Street
New York
$1.45M
AA
572
ABC Arbitrage
France
$1.44M
ABC
573
Associated Banc-Corp
Wisconsin
$1.44M
FAM
574
Fulcrum Asset Management
United Kingdom
$1.43M
OL
575
Owen LaRue
Kentucky
$1.42M