1,658 hedge funds and large institutions have $45.5B invested in Oneok in 2026 Q1 according to their latest regulatory filings, with 238 funds opening new positions, 709 increasing their positions, 456 reducing their positions, and 91 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,658
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
MSU
426
Mizuho Securities USA
New York
$3.44M
TFP
427
Triune Financial Partners
Kansas
$3.44M
KWM
428
Kingsview Wealth Management
Oregon
$3.44M
OAM
429
Oppenheimer Asset Management
New York
$3.43M
NIG
430
NFJ Investment Group
Texas
$3.4M
EMPI
431
Elo Mutual Pension Insurance
Finland
$3.38M
HCMT
432
Highland Capital Management (Tennessee)
Tennessee
$3.38M
CRC
433
Curi RMB Capital
Illinois
$3.37M
LD
434
Lipe & Dalton
New York
$3.35M
WA
435
WP Advisors
California
$3.35M
ABTD
436
Arvest Bank Trust Division
Oklahoma
$3.33M
AI
437
ArchPoint Investors
Florida
$3.28M
SAM
438
Silvercrest Asset Management
New York
$3.26M
HIMCH
439
Hartford Investment Management Co (HIMCO)
Connecticut
$3.25M
Balyasny Asset Management
440
Balyasny Asset Management
Illinois
$3.25M
CRWM
441
Castle Rock Wealth Management
California
$3.24M
Baird Financial Group
442
Baird Financial Group
Wisconsin
$3.23M
MFG
443
Midwest Financial Group
Kansas
$3.22M
JFG
444
Jefferies Financial Group
New York
$3.15M
BRCM
445
Bright Rock Capital Management
Massachusetts
$3.15M
STA
446
Summit Trail Advisors
New York
$3.15M
UCFA
447
United Capital Financial Advisors
Texas
$3.14M
CST
448
Charles Schwab Trust
Nevada
$3.13M
CM
449
Castleark Management
Illinois
$3.11M
RA
450
RFG Advisory
Alabama
$3.11M