OKLO

Oklo
OKLO

Overview Fund Activity

471 hedge funds and large institutions have $3.02B invested in Oklo in 2025 Q2 according to their latest regulatory filings, with 233 funds opening new positions, 132 increasing their positions, 72 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
471
Holders Change
+183
Holders Change %
+63.54%
% of All Funds
6.32%
Holding in Top 10
7
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+250%
% of All Funds
0.09%
New
233
Increased
132
Reduced
72
Closed
43
Calls
$763M
Puts
$912M
Net Calls
-$149M
Net Calls Change
-$215M

Top Buyers

1
BlackRock
BlackRock
New York
+$327M
2
Vanguard Group
Vanguard Group
Pennsylvania
+$241M
3
State Street
State Street
Massachusetts
+$98.1M
4
Geode Capital Management
Geode Capital Management
Massachusetts
+$83.4M
5
ECM
ExodusPoint Capital Management
New York
+$76.6M

Top Sellers

1
Morgan Stanley
Morgan Stanley
New York
-$37.6M
2
VanEck Associates
VanEck Associates
New York
-$34.1M
3
Millennium Management
Millennium Management
New York
-$31.9M
4
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings
Hong Kong
-$31.6M
5
CCM
CloudAlpha Capital Management
Hong Kong
-$27.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
Fidelity Investments
76
Fidelity Investments
Massachusetts
$4.15M +$4.14M +73,875 +28,197%
FIA
77
Foundations Investment Advisors
Arizona
$4.09M +$1.14M +20,341 +39%
Creative Planning
78
Creative Planning
Kansas
$4.08M +$3.53M +62,993 +635%
Deutsche Bank
79
Deutsche Bank
Germany
$3.73M +$3.63M +64,901 +3,713%
California State Teachers Retirement System (CalSTRS)
80
California State Teachers Retirement System (CalSTRS)
California
$3.53M +$2.06M +36,739 +140%
YIH
81
Y-Intercept (HK)
Hong Kong
$3.48M +$3.48M +62,082 New
MIM
82
MetLife Investment Management
New Jersey
$3.43M +$3.43M +61,314 New
Manulife (Manufacturers Life Insurance)
83
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$3.42M +$2.12M +37,776 +162%
Group One Trading
84
Group One Trading
Illinois
$3.36M -$460K -8,211 -12%
CIC
85
Canal Insurance Company
South Carolina
$3.36M – – –
EI
86
EAM Investors
California
$3.31M +$3.31M +59,101 New
KAS
87
Kestra Advisory Services
Texas
$3.19M +$590K +10,543 +23%
EGI
88
EAM Global Investors
California
$3.08M +$3.08M +54,972 New
Rockefeller Capital Management
89
Rockefeller Capital Management
New York
$3.07M -$4.37M -78,007 -59%
Jones Financial Companies
90
Jones Financial Companies
Missouri
$3.05M +$1.18M +21,345 +63%
Cerity Partners
91
Cerity Partners
New York
$3.03M +$118K +2,109 +4%
Mariner
92
Mariner
Kansas
$3M +$747K +13,337 +33%
PI
93
PFG Investments
New York
$2.98M +$684K +12,220 +30%
CCM
94
CloudAlpha Capital Management
Hong Kong
$2.92M -$27.3M -487,605 -90%
CFG
95
Citizens Financial Group
Rhode Island
$2.9M – – –
PFS
96
Prospera Financial Services
Texas
$2.88M +$262K +4,678 +10%
First Trust Advisors
97
First Trust Advisors
Illinois
$2.87M +$2.87M +51,273 New
IIM
98
INTECH Investment Management
Florida
$2.81M +$2.81M +50,109 New
ECM
99
Eisler Capital Management
United Kingdom
$2.8M +$2.8M +50,000 New
SS
100
SBI Securities
Japan
$2.8M +$201K +3,581 +8%
2 3
4
5 6