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1,677 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, 719 increasing their positions, 464 reducing their positions, and 91 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,677
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
LSA
301
L & S Advisors
California
$7.63M
CFG
302
Citizens Financial Group
Rhode Island
$7.57M
DC
303
Davenport & Co
Virginia
$7.37M
OC
304
Oppenheimer & Co
New York
$7.33M
MWM
305
Moran Wealth Management
Florida
$7.33M
NAM
306
Nissay Asset Management
Japan
$7.31M
IIM
307
Intact Investment Management
Quebec, Canada
$7.28M
Public Employees Retirement Association of Colorado
308
Public Employees Retirement Association of Colorado
Colorado
$7.16M
IWA
309
Icon Wealth Advisors
Texas
$7.11M
CI
310
Cherokee Insurance
Michigan
$7.1M
AG
311
AlTi Global
New York
$7.08M
WA
312
Waverly Advisors
Alabama
$7.02M
Man Group
313
Man Group
United Kingdom
$7.01M
Lido Advisors
314
Lido Advisors
California
$6.99M
SAM
315
Socorro Asset Management
Texas
$6.89M
US Bancorp
316
US Bancorp
Minnesota
$6.87M
RFM
317
Royal Fund Management
Florida
$6.83M
MFIM
318
Mesirow Financial Investment Management
Illinois
$6.82M
ALMGDA
319
AG2R La Mondiale Gestion d'Actifs
France
$6.79M
ASN
320
Advisory Services Network
Georgia
$6.65M
VPIM
321
Vanguard Personalized Indexing Management
California
$6.57M
CAIM
322
Catherine Avery Investment Management
Florida
$6.56M
OPERF
323
Oregon Public Employees Retirement Fund
Oregon
$6.52M
BMSSC
324
B. Metzler seel. Sohn & Co
Germany
$6.48M
FDS
325
First Dallas Securities
Texas
$6.47M