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NNE

Nano Nuclear Energy
NNE

157 hedge funds and large institutions have $235M invested in Nano Nuclear Energy in 2025 Q1 according to their latest regulatory filings, with 67 funds opening new positions, 62 increasing their positions, 15 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed

313% more repeat investments, than reductions

Existing positions increased: 62 | Existing positions reduced: 15

191% more first-time investments, than exits

New positions opened: 67 | Existing positions closed: 23

119% more call options, than puts

Call options by funds: $107M | Put options by funds: $49.2M

38% more funds holding

Funds holding: 114 → 157 (+43)

23% more capital invested

Capital invested by funds: $191M → $235M (+$43.4M)

0.65% more ownership

Funds ownership: 23.46% → 24.11% (+0.65%)

100% less funds holding in top 10

Funds holding in top 10: 1 → 0 (-1)

Holders
157
Holders Change
+43
Holders Change %
+37.72%
% of All Funds
2.11%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
67
Increased
62
Reduced
15
Closed
23
Calls
$107M
Puts
$49.2M
Net Calls
+$58.3M
Net Calls Change
+$15.4M

Top Buyers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
+$35.7M
2
Bank of America
Bank of America
North Carolina
+$11.5M
3
State Street
State Street
Massachusetts
+$10.8M
4
UBS Group
UBS Group
Switzerland
+$9.88M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$9.3M

Top Sellers

Rank Fund Capital Flow
1
HCM
Heights Capital Management
California
-$25.5M
2
AFM
Anson Funds Management
Texas
-$20.7M
3
Hudson Bay Capital Management
Hudson Bay Capital Management
Connecticut
-$19.6M
4
Susquehanna International Group
Susquehanna International Group
Pennsylvania
-$3.44M
5
Goldman Sachs
Goldman Sachs
New York
-$3.41M
Name Holding Trade Value Shares
Change 		Change in
Stake
AssetMark Inc
126
AssetMark Inc
California
$3.97K +$4.58K +150 New
AG
127
AmeriFlex Group
Nevada
$3.84K -$30.5K -1,000 -87%
NS
128
NBC Securities
Alabama
$3K +$4.12K +135 New
GWM
129
Geneos Wealth Management
Colorado
$2.96K -$17.9K -587 -84%
TCM
130
Tradewinds Capital Management
Washington
$2.78K +$3.21K +105 New
AF
131
Allworth Financial
California
$2.74K +$580 +19 +19%
KPP
132
Kings Path Partners
Texas
$2.65K +$3.05K +100 New
WSFS
133
Wilmington Savings Fund Society
Delaware
$2.65K +$3.05K +100 New
BSB
134
Bangor Savings Bank
Maine
$2.3K +$2.66K +87 New
PA
135
Parallel Advisors
California
$2.04K +$2.32K +76 New
CAM
136
Chesapeake Asset Management
New York
$1.98K +$2.29K +75 New
RF
137
Roxbury Financial
New Jersey
$1.73K +$1.83K +60 New
SIC
138
Salem Investment Counselors
North Carolina
$1.64K +$1.53K +50 +417%
EWA
139
EverSource Wealth Advisors
Alabama
$1.56K +$1.34K +44 +293%
MCM
140
MAI Capital Management
Ohio
$1.48K +$1.71K +56 New
PTC
141
Private Trust Company
Ohio
$1.32K -$4.58K -150 -75%
BF
142
BOK Financial
Oklahoma
$1.32K – – –
CFD
143
Creative Financial Designs
Indiana
$1.32K – – –
Nisa Investment Advisors
144
Nisa Investment Advisors
Missouri
$1.08K +$550 +18 +78%
VCM
145
Versant Capital Management
Arizona
$1K +$1.16K +38 New
HIMS
146
Hager Investment Management Services
New Hampshire
$926 – – –
GI
147
GAMMA Investing
California
$794 +$305 +10 +50%
TWD
148
True Wealth Design
Ohio
$794 +$916 +30 New
S
149
SignatureFD
Georgia
$609 +$702 +23 New
OP
150
ORG Partners
Indiana
$519 +$611 +20 New
4 5
6
7 8

NNE Hedge Fund Activity: Q1 2025 in Review

157 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in Nano Nuclear Energy (NNE) for Q1 2025, worth a combined $235M — up 23% from $191M a quarter earlier.

Buyers outnumbered sellers: 67 funds opened new NNE positions and 23 closed out — a net gain of 44 holders — while 62 added to existing stakes and 15 trimmed.

The largest buyer was BlackRock, adding an estimated $35.7M. The largest seller was Heights Capital Management, exiting entirely with an estimated $25.5M sold.

  • 157 institutional investors held Nano Nuclear Energy (NNE) as of Q1 2025, up from 114 in Q4 2024.
  • Funds reported $235M of Nano Nuclear Energy stock for Q1 2025, up 23% quarter-over-quarter.
  • 67 funds opened new Nano Nuclear Energy positions in Q1 2025 and 23 closed out, a net change of +44 holders.
  • The largest Nano Nuclear Energy buyer in Q1 2025 was BlackRock, an estimated $35.7M added.
  • The largest Nano Nuclear Energy seller in Q1 2025 was Heights Capital Management, an estimated $25.5M sold.

Based on aggregated 13F filings for Q1 2025.