Ticker · CUSIP 63010H108

NNE

NANO NUCLEAR ENERGY INC
···Share
Holders (tracked)
11
Combined shares
3,870,338
Combined value
$92.26M
Last close
Quarter
2025Q4
Tracked holders · last 8 quarters
+3 vs previous quarter over the last 6.
1112024Q22025Q4

SEC event timeline

11 events
  1. +841,063 shares · 2025Q4
    13F
  2. −251,703 shares · 2025Q4
    13F
  3. +183,013 shares · 2025Q4
    13F
  4. +711,000 shares · 2025Q4
    13F
  5. +11,073 shares · 2025Q4
    13F
  6. +40,916 shares · 2025Q4
    13F
  7. +2,556 shares · 2025Q4
    13F
  8. +22,594 shares · 2025Q3
    13F
  9. +358,488 shares · 2025Q3
    13F
  10. +3,308 shares · 2025Q3
    13F
  11. +6,128 shares · 2025Q3
    13F

Insider activity

No insider transactions in the last 30 days.

Who moved on this name in 2025Q4

13F transactions reported for the latest quarter, grouped by direction.
New positions2
Trimmed1
Exited0

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2024Q2
1
$589K
2024Q4
4
$20.7M
2025Q1
6
$14.0M
2025Q2
6
$51.6M
2025Q3
8
$96.2M
2025Q4
11
$92.3M

Who owns NNE

11 super-investors · 2025Q4
Tracked stake
3.87M
shares
Combined value
$92M
% of shares outstanding
shares-out unknown
Quarter action mix
New3Added6Trim2
#ManagerSharesValue
1Ken Griffin
Citadel Advisors
1.20M$29M
2Ken Griffin
Citadel Advisors
758.7K$18M
3Steve Cohen
Point72
711.0K$17M
4Ken Griffin
Citadel Advisors
596.7K$14M
5Izzy Englander
Millennium Mgmt
205.6K$5M
6D.E. Shaw & Co.150.0K$4M
7D.E. Shaw & Co.142.4K$3M
8Paul Tudor Jones
Tudor Investment
40.9K$982K
9Paul Tudor Jones
Tudor Investment
29.1K$699K
10AQR Capital Management8.7K$209K
11T. Rowe Price27.7K$667

Recent moves

20 transactions
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