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 234 funds opening new positions, 131 increasing their positions, 72 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
471
Holders Change
+184
Holders Change %
+64.11%
% of All Funds
6.31%
Holding in Top 10
7
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+250%
% of All Funds
0.09%
New
234
Increased
131
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 %
Osaic Holdings
101
Osaic Holdings
Arizona
$2.79M -$1.34M -37,482 -32%
Verition Fund Management
102
Verition Fund Management
Connecticut
$2.72M -$2.98M -53,140 -52%
BT
103
Banque Transatlantique
France
$2.67M +$2.67M +48,970 New
Pictet Asset Management
104
Pictet Asset Management
Switzerland
$2.63M +$2.01M +35,929 +327%
GAM
105
Gotham Asset Management
New York
$2.61M +$2.61M +46,612 New
GCS
106
Gordian Capital (Singapore)
Singapore
$2.45M +$2.38M +9,042 +3,374%
SAM
107
Secure Asset Management
Michigan
$2.43M -$734K -13,106 -23%
Walleye Capital
108
Walleye Capital
New York
$2.33M +$913K +16,314 +64%
William Blair & Company
109
William Blair & Company
Illinois
$2.33M +$2.33M +41,540 New
UBP
110
Union Bancaire Privee
Switzerland
$2.32M +$2.32M +52,500 New
AAG
111
Accordant Advisory Group
Maryland
$2.29M +$2.29M +40,865 New
WW
112
Winnow Wealth
Texas
$2.29M +$2.29M +40,865 New
SG Americas Securities
113
SG Americas Securities
New York
$2.29M +$1.9M +33,860 +486%
BIP
114
Bouvel Investment Partners
Pennsylvania
$2.26M +$2.26M +40,416 New
SEI Investments
115
SEI Investments
Pennsylvania
$2.24M +$2.24M +39,943 New
BFG
116
Bleakley Financial Group
New Jersey
$2.23M +$2.23M +39,791 New
LCGC
117
Legacy Capital Group California
California
$2.2M +$2.2M +39,240 New
State of Wisconsin Investment Board
118
State of Wisconsin Investment Board
Wisconsin
$2.16M +$971K +17,347 +82%
Walleye Trading
119
Walleye Trading
New York
$2.14M +$2.14M +38,169 New
GWM
120
Geneos Wealth Management
Colorado
$2.13M -$2.01M -35,970 -49%
LB
121
Legacy Bridge
Iowa
$2.1M +$59.1K +1,055 +3%
MOS
122
MGO One Seven
Ohio
$2.05M +$1.37M +24,497 +203%
Janus Henderson Group
123
Janus Henderson Group
United Kingdom
$2.04M +$1.22M +21,800 +148%
WWA
124
WCG Wealth Advisors
Nevada
$2.03M +$2.03M +36,236 New
Marshall Wace
125
Marshall Wace
United Kingdom
$2.02M +$2.02M +36,010 New
3 4
5
6 7