1,449 hedge funds and large institutions have $32.9B invested in Oneok in 2025 Q3 according to their latest regulatory filings, with 120 funds opening new positions, 574 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 → $32.9B (-$4.67B)

14% less funds holding in top 10

Funds holding in top 10: 2925 (-4)

30% less first-time investments, than exits

New positions opened: 120 | Existing positions closed: 171

Holders
1,449
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
RIA
51
Recurrent Investment Advisors
Texas
$81.4M
HSBC Holdings
52
HSBC Holdings
United Kingdom
$80.4M
California Public Employees Retirement System
53
California Public Employees Retirement System
California
$79.6M
COPPSERS
54
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$79.1M
BNP Paribas Financial Markets
55
BNP Paribas Financial Markets
France
$76.7M
MGP
56
M&G plc
United Kingdom
$75.8M
Envestnet Asset Management
57
Envestnet Asset Management
Illinois
$71.9M
BC
58
Brookfield Corp
Ontario, Canada
$71.6M
Neuberger Berman Group
59
Neuberger Berman Group
New York
$70.6M
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
60
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$67.5M
BG
61
Bollard Group
Massachusetts
$65.9M
Cetera Investment Advisers
62
Cetera Investment Advisers
Illinois
$65.3M
Canada Life
63
Canada Life
Manitoba, Canada
$65.3M
National Pension Service
64
National Pension Service
South Korea
$62.6M
GF
65
Gabelli Funds
New York
$61.3M
BG
66
Bahl & Gaynor
Ohio
$59.7M
Manulife (Manufacturers Life Insurance)
67
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$59.6M
Stifel Financial
68
Stifel Financial
Missouri
$58M
DPIM
69
Duff & Phelps Investment Management
Illinois
$57.7M
Principal Financial Group
70
Principal Financial Group
Iowa
$56.7M
Nordea Investment Management
71
Nordea Investment Management
Sweden
$55.9M
ACM
72
Advisors Capital Management
New Jersey
$55.4M
Ameriprise
73
Ameriprise
Minnesota
$53.8M
Commonwealth Equity Services
74
Commonwealth Equity Services
Massachusetts
$51.3M
ETC
75
Exchange Traded Concepts
Oklahoma
$51.2M