1,453 hedge funds and large institutions have $33B invested in Oneok in 2025 Q3 according to their latest regulatory filings, with 121 funds opening new positions, 577 increasing their positions, 513 reducing their positions, and 171 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less ownership

Funds ownership:

less funds holding

Funds holding:

12% less capital invested

Capital invested by funds: $37.6B → $33B (-$4.66B)

14% less funds holding in top 10

Funds holding in top 10: 2925 (-4)

29% less first-time investments, than exits

New positions opened: 121 | Existing positions closed: 171

Holders
1,453
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
25
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$393M
Puts
$231M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
DEM
651
Disciplined Equity Management
Florida
$1M
FFN
652
Focus Financial Network
Minnesota
$996K
PIA
653
Pinion Investment Advisors
Kansas
$996K
Walleye Trading
654
Walleye Trading
New York
$996K
WT
655
Whittier Trust
California
$990K
AIC
656
Archer Investment Corporation
Indiana
$989K
HFS
657
Howard Financial Services
Texas
$987K
PMA
658
Prudent Man Advisors
Illinois
$978K
AAP
659
Arax Advisory Partners
Colorado
$976K
VSQM
660
V-Square Quantitative Management
Illinois
$970K
ATC
661
Argent Trust Co
Tennessee
$968K
HNB
662
Hilltop National Bank
Wyoming
$961K
SCM
663
SCS Capital Management
Massachusetts
$959K
FFM
664
Forum Financial Management
Illinois
$957K
CTC
665
Central Trust Company
Missouri
$957K
FRM
666
Fox Run Management
Connecticut
$955K
MYAM
667
Meiji Yasuda Asset Management
Japan
$930K
EWM
668
Empirical Wealth Management
Washington
$924K
WPC
669
Wedmont Private Capital
Pennsylvania
$922K
AWAP
670
Alliance Wealth Advisors (Pennsylvania)
Pennsylvania
$920K
LNWWM
671
Laird Norton Wetherby Wealth Management
California
$919K
PSCM
672
Per Stirling Capital Management
Texas
$919K
FAM
673
Formidable Asset Management
Ohio
$918K
CL
674
Choreo LLC
Illinois
$917K
SC
675
Syon Capital
California
$916K