1,661 hedge funds and large institutions have $45.5B invested in Oneok in 2026 Q1 according to their latest regulatory filings, with 239 funds opening new positions, 711 increasing their positions, 456 reducing their positions, and 91 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,661
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
35
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$611M
Puts
$256M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
IWC
476
Integrated Wealth Concepts
Massachusetts
$2.84M
CIAM
477
Caitong International Asset Management
Hong Kong
$2.84M
AWA
478
Arkadios Wealth Advisors
Georgia
$2.82M
NB
479
Norinchukin Bank
Japan
$2.81M
HWM
480
HB Wealth Management
Georgia
$2.8M
FWM
481
FFT Wealth Management
Pennsylvania
$2.78M
VWM
482
Vivid Wealth Management
Iowa
$2.76M
Two Sigma Investments
483
Two Sigma Investments
New York
$2.75M
CCG
484
Cypress Capital Group
Florida
$2.75M
APG Asset Management
485
APG Asset Management
Netherlands
$2.74M
TRCT
486
Tower Research Capital (TRC)
New York
$2.74M
Robeco Institutional Asset Management
487
Robeco Institutional Asset Management
Netherlands
$2.72M
FLPIM
488
F.L. Putnam Investment Management
Massachusetts
$2.71M
VAS
489
Vestmark Advisory Solutions
Massachusetts
$2.69M
PA
490
Profund Advisors
Maryland
$2.69M
NSIM
491
North Star Investment Management
Illinois
$2.68M
NFGL
492
Norris Financial Group, LLC
South Carolina
$2.67M
SFI
493
Siemens Fonds Invest
Germany
$2.65M
PGFC
494
Peapack-Gladstone Financial Corp
New Jersey
$2.63M
NMERB
495
New Mexico Educational Retirement Board
New Mexico
$2.62M
PCM
496
Palouse Capital Management
Washington
$2.6M
SFG
497
SageGuard Financial Group
Tennessee
$2.6M
IAA
498
Independent Advisor Alliance
North Carolina
$2.58M
BCV
499
Banque Cantonale Vaudoise
Switzerland
$2.58M
IAMOG
500
Investors Asset Management of Georgia
Georgia
$2.57M