NASDAQ: NNE
Nano Nuclear Energy Inc Stock Ownership - Who owns Nano Nuclear Energy?

Insider buying vs selling

Have Nano Nuclear Energy Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Seth Jason BerlDirector2026-06-053,750$24.92
$93.46kSell
Florent HeidetChief Technology Officer2026-06-053,000$24.95
$74.86kSell
Jiang YuPresident and Chairman2026-06-031,400$27.83
$38.96kSell
Jiang YuPresident and Chairman2026-06-0313,050$27.07
$353.24kSell
Jiang YuPresident and Chairman2026-06-0330,250$26.29
$795.27kSell
Jiang YuPresident and Chairman2026-06-032,085$29.91
$62.36kSell
Jiang YuPresident and Chairman2026-06-031,429$28.98
$41.41kSell
James John WalkerChief Executive Officer2026-06-0370,000$3.00
$210.00kBuy
James John WalkerChief Executive Officer2026-06-0346,145$26.18
$1.21MSell
James John WalkerChief Executive Officer2026-06-0322,380$27.06
$605.67kSell

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Net Insider Buy/Sell (L12M) Ownership

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NNE Shareholders

What type of owners hold Nano Nuclear Energy Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
I Financial Ventures Group LLC33.29%17,336,000$401.33MInsider
Jiang Yu31.58%16,448,000$380.77MInsider
Van Eck Associates Corp5.78%3,009,825$69.68MInstitution
Mirae Asset Global Etfs Holdings Ltd5.78%3,008,191$69.64MInstitution
Blackrock Inc5.61%2,919,463$67.59MInstitution
Vanguard Capital Management LLC3.17%1,653,041$38.27MInstitution
Weiss Asset Management LP2.02%1,052,756$24.37MInstitution
Regal Partners Ltd1.88%978,201$22.65MInstitution
Geode Capital Management LLC1.79%932,580$21.59MInstitution
State Street Corp1.68%876,674$20.30MInstitution

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NNE vs Specialty Industrial Machinery Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
NNE39.79%60.21%Net SellingNet Selling
BLDP29.81%0.00%
PSIX25.22%74.78%Net Selling
ENOV42.40%57.60%Net SellingNet Selling
GHM76.76%14.60%Net SellingNet Selling

Nano Nuclear Energy Stock Ownership FAQ

Who owns Nano Nuclear Energy?

Nano Nuclear Energy (NASDAQ: NNE) is owned by 44.58% institutional shareholders, 67.46% Nano Nuclear Energy insiders, and 0.00% retail investors. I Financial Ventures Group LLC is the largest individual Nano Nuclear Energy shareholder, owning 17.34M shares representing 33.29% of the company. I Financial Ventures Group LLC's Nano Nuclear Energy shares are currently valued at $357.99M.

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