1,525 hedge funds and large institutions have $37.3B invested in Oneok in 2025 Q2 according to their latest regulatory filings, with 131 funds opening new positions, 606 increasing their positions, 513 reducing their positions, and 164 closing their positions.

Holders
1,525
Holders Change
-66
Holders Change %
-4.15%
% of All Funds
20.48%
Holding in Top 10
29
Holding in Top 10 Change
-21
Holding in Top 10 Change %
-42%
% of All Funds
0.39%
New
131
Increased
606
Reduced
513
Closed
164
Calls
$293M
Puts
$179M
Net Calls
+$114M
Net Calls Change
+$1.75M
Name Market Value Shares Shares
Change
Shares
Change %
RhumbLine Advisers
51
RhumbLine Advisers
Massachusetts
$101M 1,242,492 +4,015 +0.3%
Russell Investments Group
52
Russell Investments Group
United Kingdom
$99.2M 1,215,140 +114,893 +10%
Assenagon Asset Management
53
Assenagon Asset Management
Luxembourg
$98.3M 1,204,508 +861,715 +251%
Mitsubishi UFJ Asset Management
54
Mitsubishi UFJ Asset Management
Japan
$97.2M 1,191,322 +83,809 +8%
Neuberger Berman Group
55
Neuberger Berman Group
New York
$93.1M 1,140,842 -10,906 -0.9%
HSBC Holdings
56
HSBC Holdings
United Kingdom
$88.2M 1,080,532 -209,067 -16%
California Public Employees Retirement System
57
California Public Employees Retirement System
California
$86.7M 1,062,325 +74,403 +8%
COPPSERS
58
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$84.9M 1,039,857 +31,823 +3%
BG
59
Bahl & Gaynor
Ohio
$83.6M 1,023,642 -18,850 -2%
MGP
60
M&G plc
United Kingdom
$78.6M 959,103 +180,432 +23%
Macquarie Group
61
Macquarie Group
Australia
$77.7M 952,369 +122,713 +15%
RIA
62
Recurrent Investment Advisors
Texas
$77.4M 948,758 +271,409 +40%
Citadel Advisors
63
Citadel Advisors
Florida
$71.9M 880,997 +772,868 +715%
BG
64
Bollard Group
Massachusetts
$69.6M 852,626 +99,038 +13%
GF
65
Gabelli Funds
New York
$68.8M 843,300 -2,200 -0.3%
Canada Life
66
Canada Life
Manitoba, Canada
$68.5M 838,394 +20,277 +2%
National Pension Service
67
National Pension Service
South Korea
$68.1M 833,946 -608,659 -42%
Envestnet Asset Management
68
Envestnet Asset Management
Illinois
$67.1M 822,632 -127,152 -13%
Principal Financial Group
69
Principal Financial Group
Iowa
$64M 783,996 +43,443 +6%
DPIM
70
Duff & Phelps Investment Management
Illinois
$62.7M 767,723 -393,468 -34%
Fidelity Investments
71
Fidelity Investments
Massachusetts
$61.6M 754,414 -480,318 -39%
Ameriprise
72
Ameriprise
Minnesota
$60.6M 742,428 -48,786 -6%
Nordea Investment Management
73
Nordea Investment Management
Sweden
$58.9M 722,818 +35,359 +5%
Stifel Financial
74
Stifel Financial
Missouri
$58.8M 720,589 -37,017 -5%
Commonwealth Equity Services
75
Commonwealth Equity Services
Massachusetts
$58.7M 719,429 +31,934 +5%