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
KAS
201
Kestra Advisory Services
Texas
$14.9M
SOMRS
202
State of Michigan Retirement System
Michigan
$14.9M
CIA
203
Concurrent Investment Advisors
Florida
$14.7M
CB
204
Commerce Bank
Missouri
$14.5M
PFM
205
Premier Fund Managers
United Kingdom
$14.4M
SA
206
Sanctuary Advisors
Indiana
$14.3M
FI
207
Fractal Investments
Connecticut
$14.2M
HIP
208
HUB Investment Partners
Texas
$14.1M
GI
209
GAMCO Investors
Connecticut
$13.9M
Cerity Partners
210
Cerity Partners
New York
$13.9M
BPA
211
Beacon Pointe Advisors
California
$13.8M
CCM
212
Cinctive Capital Management
New York
$13.7M
HCM
213
Hollencrest Capital Management
California
$13.7M
Mackenzie Financial
214
Mackenzie Financial
Ontario, Canada
$13.7M
AAM
215
Advisors Asset Management
Colorado
$13.6M
SIS
216
Sound Income Strategies
Florida
$13.4M
MIM
217
MetLife Investment Management
New Jersey
$13.3M
FFM
218
Forum Financial Management
Illinois
$13.3M
DnB Asset Management
219
DnB Asset Management
Norway
$13.2M
Cambridge Investment Research Advisors
220
Cambridge Investment Research Advisors
Iowa
$13.1M
HPG
221
Harvest Portfolios Group
Ontario, Canada
$12.9M
SCM
222
Sterling Capital Management
North Carolina
$12.8M
ANRF
223
Adams Natural Resources Fund
Maryland
$12.8M
VA
224
Vident Advisory
Georgia
$12.8M
HM
225
Heronetta Management
New York
$12.7M