1,455 hedge funds and large institutions have $33B invested in Oneok in 2025 Q3 according to their latest regulatory filings, with 122 funds opening new positions, 578 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: 122 | Existing positions closed: 171

Holders
1,455
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
EHC
251
Everett Harris & Co
California
$7.69M
TSW
252
Thompson Siegel & Walmsley
Virginia
$7.68M
URS
253
Utah Retirement Systems
Utah
$7.54M
CIBC Asset Management
254
CIBC Asset Management
Ontario, Canada
$7.49M
Calamos Advisors
255
Calamos Advisors
Illinois
$7.48M
VA
256
Vident Advisory
Georgia
$7.45M
SFS
257
Sowell Financial Services
Arkansas
$7.44M
SPIA
258
Steward Partners Investment Advisory
New York
$7.44M
DADC
259
D.A. Davidson & Co
Montana
$7.41M
PFSRSONJ
260
Police & Firemen's Retirement System of New Jersey
New Jersey
$7.4M
BNP Paribas Asset Management
261
BNP Paribas Asset Management
France
$7.32M
LA
262
LBP AM
France
$7.11M
MWM
263
Moran Wealth Management
Florida
$7.05M
SFWA
264
Summit Financial Wealth Advisors
Louisiana
$7.05M
Teacher Retirement System of Texas
265
Teacher Retirement System of Texas
Texas
$7.03M
SIA
266
Sovereign Investment Advisors
Arizona
$6.99M
CFG
267
Cambridge Financial Group
Ohio
$6.85M
YIH
268
Y-Intercept (HK)
Hong Kong
$6.83M
NIG
269
NFJ Investment Group
Texas
$6.83M
SMDAM
270
Sumitomo Mitsui DS Asset Management
Japan
$6.81M
CCA
271
Cadent Capital Advisors
Oklahoma
$6.69M
NYLIM
272
New York Life Investment Management
New York
$6.69M
DP
273
Dearborn Partners
Illinois
$6.61M
CAI
274
Capital Advisors Inc
Oklahoma
$6.58M
Fayez Sarofim & Co
275
Fayez Sarofim & Co
Texas
$6.58M