1,466 hedge funds and large institutions have $33B invested in Oneok in 2025 Q3 according to their latest regulatory filings, with 120 funds opening new positions, 583 increasing their positions, 518 reducing their positions, and 172 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:

10% less funds holding in top 10

Funds holding in top 10: 2926 (-3)

12% less capital invested

Capital invested by funds: $37.7B → $33B (-$4.64B)

30% less first-time investments, than exits

New positions opened: 120 | Existing positions closed: 172

Holders
1,466
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
26
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
Cambridge Investment Research Advisors
226
Cambridge Investment Research Advisors
Iowa
$8.95M
GAM
227
Gotham Asset Management
New York
$8.9M
AAM
228
Advisors Asset Management
Colorado
$8.76M
AB
229
Amalgamated Bank
New York
$8.71M
FDCDDQ
230
Federation des caisses Desjardins du Quebec
Quebec, Canada
$8.7M
ROC
231
Robertson Opportunity Capital
Texas
$8.61M
SFC
232
Sprinkle Financial Consultants
Colorado
$8.56M
P
233
&Partners
Tennessee
$8.51M
Ensign Peak Advisors
234
Ensign Peak Advisors
Utah
$8.46M
TYCC
235
Texas Yale Capital Corp
Florida
$8.43M
KeyBank National Association
236
KeyBank National Association
Ohio
$8.42M
Mackenzie Financial
237
Mackenzie Financial
Ontario, Canada
$8.35M
AAMU
238
AEGON Asset Management (UK)
United Kingdom
$8.34M
FWIA
239
Fort Washington Investment Advisors
Ohio
$8.29M
Daiwa Securities Group
240
Daiwa Securities Group
Japan
$8.25M
UIM
241
USS Investment Management
United Kingdom
$8.17M
Pathstone Holdings
242
Pathstone Holdings
New Jersey
$8.15M
Susquehanna International Group
243
Susquehanna International Group
Pennsylvania
$8.02M
Pacer Advisors
244
Pacer Advisors
Pennsylvania
$7.98M
SO
245
STRS Ohio
Ohio
$7.95M
EGM
246
Engineers Gate Manager
New York
$7.93M
CAPTRUST Financial Advisors
247
CAPTRUST Financial Advisors
North Carolina
$7.92M
ICA
248
Infrastructure Capital Advisors
New York
$7.9M
BFM
249
Boothbay Fund Management
New York
$7.87M
MGP
250
Metis Global Partners
California
$7.81M