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NNE

Nano Nuclear Energy

203 hedge funds and large institutions have $621M invested in Nano Nuclear Energy in 2025 Q4 according to their latest regulatory filings, with 53 funds opening new positions, 89 increasing their positions, 33 reducing their positions, and 53 closing their positions.

New
Increased
Maintained
Reduced
Closed

170% more repeat investments, than reductions

Existing positions increased: 89 | Existing positions reduced: 33

40% more call options, than puts

Call options by funds: $119M | Put options by funds: $84.6M

12% more ownership

Funds ownership: 39.23%51.23% (+12%)

0% more first-time investments, than exits

New positions opened: 53 | Existing positions closed: 53

0% less funds holding

Funds holding: 204203 (-1)

1% less capital invested

Capital invested by funds: $630M → $621M (-$9.07M)

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
203
Holders Change
-1
Holders Change %
-0.49%
% of All Funds
2.47%
Holding in Top 10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
New
53
Increased
89
Reduced
33
Closed
53
Calls
$119M
Puts
$84.6M
Net Calls
+$34.1M
Net Calls Change
-$1.64M
Name Holding Trade Value Shares
Change
Change in
Stake
PCM
226
Perritt Capital Management
Illinois
-$309K -8,002 Closed
Janney Montgomery Scott
227
Janney Montgomery Scott
Pennsylvania
-$248K -6,439 Closed
SWM
228
Silverlake Wealth Management
Vermont
-$240K -6,217 Closed
WS
229
Wedbush Securities
California
-$235K -6,100 Closed
SEI Investments
230
SEI Investments
Pennsylvania
-$231K -5,990 Closed
HighTower Advisors
231
HighTower Advisors
Illinois
-$221K -5,732 Closed
AWM
232
Accel Wealth Management
Iowa
-$220K -5,709 Closed
State Board of Administration of Florida Retirement System
233
State Board of Administration of Florida Retirement System
Florida
-$217K -5,638 Closed
VOYA Investment Management
234
VOYA Investment Management
Georgia
-$212K -5,500 Closed
ProShare Advisors
235
ProShare Advisors
Maryland
-$205K -5,323 Closed
FA
236
Fountainhead AM
New Jersey
-$202K -5,233 Closed
Zurich Cantonal Bank
237
Zurich Cantonal Bank
Switzerland
-$185K -4,832 Closed
Walleye Trading
238
Walleye Trading
New York
-$145K -3,788 Closed
SO
239
STRS Ohio
Ohio
-$69.4K -1,800 Closed
VC
240
Vestor Capital
Illinois
-$44K -1,136 Closed
JEST
241
JTC Employer Solutions Trustee
Jersey
-$38K -984 Closed
BWL
242
Bogart Wealth LLC
Virginia
-$19.3K -500 Closed
JWM
243
JPL Wealth Management
Colorado
-$19.3K -500 Closed
PS
244
Principal Securities
Iowa
-$17.6K -457 Closed
MCM
245
Manchester Capital Management
Vermont
-$15.4K -400 Closed
SWM
246
Spire Wealth Management
Virginia
-$11.6K -300 Closed
Optiver Holding
247
Optiver Holding
Netherlands
-$9.06K -235 Closed
NS
248
NBC Securities
Alabama
-$5.21K -135 Closed
Comerica Bank
249
Comerica Bank
Texas
-$4.13K -107 Closed
PTC
250
Private Trust Company
Ohio
-$1.93K -50 Closed