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The company

Nano Nuclear Energy Inc.

NNE · Nasdaq

UtilitiesElectric Utilities & IPPsNot moving yetNuclear

NNE stood above a rising 150-day average in 3 of the last 52 weekly readings, and has been out of that trend for the last 49 weeks. It is 36.7% below that average now. Electric Utilities & IPPs: 11% of its 75 stocks in an uptrend (+1 points in four weeks); Utilities: 11% (−7 points in four weeks).

SEC filings

Statistics

Rotation: Not moving yet
Weeks in an uptrend: out for 49
Industry in uptrend: 11% +1 in 4 wk
Insider buys, 12 months: $0
Insider sales, 12 months: $300.2M
Officials’ trades on record: 0
Institutions holding: 222 (+14)

In the rotation

Each square a week: lit when it closed above a rising 150-day average. 3 of 52 weeks.

20 Apr – 19 Oct

Electric Utilities & IPPs: Few of its stocks are in an uptrend and the share has held steady. Utilities: Few of its stocks are in an uptrend and the share has been slipping.

Money in and out

1 Nov 2024 – 1 Oct 2026

Open-market buys above the line and sales below, in dollars.

Congress and officials

No member of Congress or official has disclosed a trade in it.

Insiders

Buy orders, 12 months0

Sale orders, 12 months29

Buyers · sellers0 · 9

Who	Did	Shares	Traded
James John WalkerChief Executive Officer	sold	25,000at $17.77	3 Sep 2026filed 3 Sep 2026
Jiang YuPresident and Chairman	sold	141,931at $17.48	2 Sep 2026filed 3 Sep 2026
James John WalkerChief Executive Officer	sold	25,000at $17.44	1 Sep 2026filed 3 Sep 2026
Jiang YuPresident and Chairman	sold	332,569at $17.45	1 Sep 2026filed 3 Sep 2026
Seth Jason BerlDirector	sold	3,750at $24.92	5 Jun 2026filed 5 Jun 2026
Florent HeidetChief Technology Officer	sold	3,000at $24.95	5 Jun 2026filed 5 Jun 2026
I Financial Ventures Group Llc10% owner	sold	312,553at $26.30	3 Jun 2026filed 5 Jun 2026
I Financial Ventures Group Llc10% owner	sold	168,626at $27.16	3 Jun 2026filed 5 Jun 2026
I Financial Ventures Group Llc10% owner	sold	10,035at $27.83	3 Jun 2026filed 5 Jun 2026
I Financial Ventures Group Llc10% owner	sold	3,571at $28.98	3 Jun 2026filed 5 Jun 2026
I Financial Ventures Group Llc10% owner	sold	5,215at $29.91	3 Jun 2026filed 5 Jun 2026
I Financial Ventures Group Llc10% owner	sold	125,021at $26.30	3 Jun 2026filed 5 Jun 2026

Lines filed since 2 January 2026, newest first; every insider’s older lines are on their own page.

Institutions

Holders222+14 on the quarter

New · exited51 · 37

Reported value$479.2M

Quarter to 30 Jun 2026, against 31 Mar 2026; newest filing 31 Aug 2026.

Manager	Shares	Change
BlackRock, Inc.added · filed 7 Aug 2026	3,492,260$73.8M	+572,797+19.6%
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.added · filed 14 Aug 2026	3,053,865$64.6M	+45,674+1.5%
VANGUARD CAPITAL MANAGEMENT LLCadded · filed 13 Aug 2026	1,717,005$36.3M	+63,964+3.9%
GEODE CAPITAL MANAGEMENT, LLCadded · filed 12 Aug 2026	1,102,082$23.3M	+169,502+18.2%
STATE STREET CORPadded · filed 7 Aug 2026	1,034,598$21.9M	+157,924+18.0%
UBS Group AGadded · filed 13 Aug 2026	742,356$15.7M	+72,324+10.8%
MORGAN STANLEYadded · filed 13 Aug 2026	645,963$13.7M	+64,379+11.1%
EXCHANGE TRADED CONCEPTS, LLCadded · filed 22 Jul 2026	607,131$12.8M	+19,344+3.3%
NORTHERN TRUST CORPadded · filed 13 Aug 2026	372,231$7.9M	+45,790+14.0%
VANGUARD PORTFOLIO MANAGEMENT LLCadded · filed 13 Aug 2026	342,472$7.2M	+59,069+20.8%