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Oneok
OKE

Overview Fund Activity

1,591 hedge funds and large institutions have $44.8B invested in Oneok in 2025 Q1 according to their latest regulatory filings, with 139 funds opening new positions, 700 increasing their positions, 490 reducing their positions, and 124 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,591
Holders Change
-15
Holders Change %
-0.93%
% of All Funds
21.62%
Holding in Top 10
50
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-3.85%
% of All Funds
0.68%
New
139
Increased
700
Reduced
490
Closed
124
Calls
$525M
Puts
$412M
Net Calls
+$112M
Net Calls Change
+$170M

Top Buyers

1
Vanguard Group
Vanguard Group
Pennsylvania
$7.46B
2
Boston Partners
Boston Partners
Massachusetts
$354M
3
Charles Schwab
Charles Schwab
California
$2.08B
4
BlackRock
BlackRock
New York
$5.7B
5
Wellington Management Group
Wellington Management Group
Massachusetts
$634M

Top Sellers

1
Aberdeen Group
Aberdeen Group
United Kingdom
$55.1M
2
Deutsche Bank
Deutsche Bank
Germany
$842M
3
Marshall Wace
Marshall Wace
United Kingdom
$47.8M
4
Renaissance Technologies
Renaissance Technologies
New York
$62.9M
5
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$734K
Name Holding Trade Value Shares
Change 		Shares
Change %
Bank of Montreal
76
Bank of Montreal
Ontario, Canada
$71.5M -$10M -101,205 -12%
TAM
77
Todd Asset Management
Kentucky
$69.7M +$25.2M +254,171 +57%
Commonwealth Equity Services
78
Commonwealth Equity Services
Massachusetts
$68.2M +$2.95M +29,736 +5%
Nordea Investment Management
79
Nordea Investment Management
Sweden
$68.2M +$18.4M +185,823 +37%
RIA
80
Recurrent Investment Advisors
Texas
$67.2M +$1.84M +18,545 +3%
AllianceBernstein
81
AllianceBernstein
Tennessee
$66.9M +$3.08M +31,029 +5%
Cetera Investment Advisers
82
Cetera Investment Advisers
Illinois
$65.1M +$1.38M +13,902 +2%
Renaissance Technologies
83
Renaissance Technologies
New York
$62.9M -$47.4M -478,000 -43%
Manulife (Manufacturers Life Insurance)
84
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$62M +$131K +1,319 +0.2%
Mirae Asset Global Investments
85
Mirae Asset Global Investments
South Korea
$59.2M +$10.3M +104,707 +21%
ETC
86
Exchange Traded Concepts
Oklahoma
$58.1M +$10.4M +104,688 +22%
TRSOTSOK
87
Teachers Retirement System of the State of Kentucky
Kentucky
$58M +$25.6M +257,550 +79%
ACM
88
Advisors Capital Management
New Jersey
$57.9M +$70.5K +711 +0.1%
EGA
89
Eagle Global Advisors
Texas
$55.3M +$28.7M +289,441 +108%
MSRPS
90
Maryland State Retirement & Pension System
Maryland
$55.1M +$4.18M +42,173 +8%
Aberdeen Group
91
Aberdeen Group
United Kingdom
$55.1M -$149M -1,510,553 -73%
State Board of Administration of Florida Retirement System
92
State Board of Administration of Florida Retirement System
Florida
$53.8M +$168K +1,690 +0.3%
Universal-Beteiligungs- und Servicegesellschaft
93
Universal-Beteiligungs- und Servicegesellschaft
Germany
$53.2M -$7.37M -74,278 -12%
D.E. Shaw & Co
94
D.E. Shaw & Co
New York
$51M +$50.3M +506,715 +6,777%
AAMU
95
AEGON Asset Management (UK)
United Kingdom
$49.2M +$20.3M +204,257 +70%
AA
96
ALPS Advisors
Colorado
$48.2M +$7.08M +71,329 +17%
Marshall Wace
97
Marshall Wace
United Kingdom
$47.8M -$48.7M -490,490 -50%
Victory Capital Management
98
Victory Capital Management
Texas
$46.7M -$3.84M -38,729 -8%
Pictet Asset Management
99
Pictet Asset Management
Switzerland
$46.5M +$18.3M +184,315 +65%
New York State Teachers Retirement System (NYSTRS)
100
New York State Teachers Retirement System (NYSTRS)
New York
$45.9M -$504K -5,084 -1%
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4
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