NNE

Nano Nuclear Energy

203 hedge funds and large institutions have $630M invested in Nano Nuclear Energy in 2025 Q3 according to their latest regulatory filings, with 57 funds opening new positions, 78 increasing their positions, 38 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
203
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$201M
Puts
$165M
Net Calls
Net Calls Change

Top Sellers

1 -$31.9M
2 -$30.2M
3 -$7.27M
4
UBS Group
UBS Group
Switzerland
-$4.45M
5
Citadel Advisors
Citadel Advisors
Florida
-$3.59M
Name Holding Trade Value Shares
Change
Change in
Stake
Zurich Cantonal Bank
126
Zurich Cantonal Bank
Switzerland
$186K
SS
127
SBI Securities
Japan
$154K
Carson Wealth (CWM LLC)
128
Carson Wealth (CWM LLC)
Nebraska
$148K
Walleye Trading
129
Walleye Trading
New York
$146K
Parallax Volatility Advisers
130
Parallax Volatility Advisers
California
$140K
Russell Investments Group
131
Russell Investments Group
United Kingdom
$140K
National Bank of Canada
132
National Bank of Canada
Quebec, Canada
$123K
LSA
133
Leonteq Securities AG
Switzerland
$116K
TRCT
134
Tower Research Capital (TRC)
New York
$109K
AIP
135
Ameritas Investment Partners
Nebraska
$105K
Fidelity Investments
136
Fidelity Investments
Massachusetts
$74.9K
SO
137
STRS Ohio
Ohio
$69.4K
TWM
138
Tripletail Wealth Management
Florida
$64.7K
FDCDDQ
139
Federation des caisses Desjardins du Quebec
Quebec, Canada
$59.9K
SHIM
140
Stone House Investment Management
Pennsylvania
$58.5K
CIAM
141
Caitong International Asset Management
Hong Kong
$48.2K
US Bancorp
142
US Bancorp
Minnesota
$45.2K
KBC Group
143
KBC Group
Belgium
$45K
HNB
144
Huntington National Bank
Ohio
$44.3K
VC
145
Vestor Capital
Illinois
$44K
AF
146
Allworth Financial
California
$43.9K
AIC
147
Archer Investment Corporation
Indiana
$38.6K
JEST
148
JTC Employer Solutions Trustee
Jersey
$38K
AB
149
Amalgamated Bank
New York
$33K
FFA
150
Farther Finance Advisors
California
$23.6K