$NNE

$12.40 +$0.06 (0.48%) After hours

$NNE Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 53.7M shares outstanding

Who owns NNE?

By type of holder

Institutions 42.5% Insiders 57.5% Everyone else 0.0%

Concentration Top 10 holders own 90.2%

I Financial Ventures Group LLC 32.3% · Yu Jiang 29.8%

Institutional ownership

42.5%

-0.7 pts vs last qtr

Institutional holders

234

+14 vs last qtr

Net shares bought

−389.3K

by institutions in Q2 2026

New / sold out

48 / 34

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Van Eck Associates Corp +810.0K
BlackRock, Inc. +572.8K

Biggest sellers in Q2 2026

Weiss Asset Management LP SOLD OUT −1.1M
Regal Partners Ltd −836.2K

Who is planning to sell?

Notices of proposed sale, last 12 months

$112M

19 notices from 9 people

Shares covered

3.7M

6.80% of the company

Arranged in advance

100%

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

I Financial Ventures Group LLC 10% stockholder 10b5-1 $89.4M
Walker James John Officer 10b5-1 $12.2M

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2023–FY2025

+69.3%

+30.12% a year

Each share's claim on the business

−40.9%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

— vs $21.5M

over 3 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years0% 1–3 years90% Under 1 year10%

Quarterly turnover

16.0%

of institutional shares changed hands

Top 10 managers, median time held

1.8 years

Super Investors

Investment managers reporting NNE on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
VE Van Eck Associates Corp	3.8M	7.11%	+810.0K (+26.9%)	2024	0.1%
Shares held by quarter Peak holding3.8M (Q2'26) Change over 8 quarters+3.8M Share of the company7.110% Van Eck Associates Corp's full portfolio →
B BlackRock, Inc.	3.5M	6.50%	+572.8K (+19.6%)	2024	0.0%
Shares held by quarter Peak holding3.5M (Q2'26) Change over 8 quarters+3.3M Share of the company6.500% BlackRock, Inc.'s full portfolio →

Van Eck Associates Corp

3.8M

% of company

7.11%

Change vs last qtr

+810.0K (+26.9%)

Held since

2024

BlackRock, Inc.

3.5M

% of company

6.50%

Change vs last qtr

+572.8K (+19.6%)

Held since

2024

28 more super investors behind a free account

See every manager holding NANO Nuclear Energy Inc., how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting NNE on Form N-PORT; together they hold 24.5% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VU VanEck Uranium and Nuclear ETF VanEck ETF Trust	$80.9M	3.8M	7.13%	1.92%	June 30, 2026
GX Global X Uranium ETF Global X Funds	$39.8M	2.5M	4.66%	0.73%	July 31, 2026

VanEck Uranium and Nuclear ETF

VanEck ETF Trust

Position value

$80.9M

% of company

7.13%

% of the fund

1.92%

As of

June 30, 2026

Global X Uranium ETF

Global X Funds

Position value

$39.8M

% of company

4.66%

% of the fund

0.73%

As of

July 31, 2026

23 more funds behind a free account

See every fund holding NANO Nuclear Energy Inc. and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
IF I Financial Ventures Group LLC Insider	17.3M	32.28%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company32.280% I Financial Ventures Group LLC's insider activity →
YJ Yu Jiang Insider	16.0M	29.75%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company29.750% Yu Jiang's insider activity →

I Financial Ventures Group LLC

Insider

17.3M

% of company

32.28%

Change vs last qtr

—

Held since

—

Yu Jiang

Insider

16.0M

% of company

29.75%

Change vs last qtr

—

Held since

—

7 more holders behind a free account

See every insider and 5%+ holder of NANO Nuclear Energy Inc..

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