Nano Nuclear Energy Inc. - Common stock, par value $0.0001 per share (NNE)

CUSIP: 63010H108

Q3 2025 13F Holders as of 30 Sep 2025

Security type / class
Equity / Common stock, par value $0.0001 per share
Total 13F shares
16,700,218
Total 13F value
$644,062,895
Holder snapshot 6 visible 7 signals
Share change
+4,274,307
Put/Call ratio
114%
SEC-reported price per share
$38.56
Number of holders
201
Value change
+$169,693,318
Number of buys
133
Open additional details 1 more signal available
Number of sells
66
Security identity Names, identifiers, and filing context for this profile. 1 source field
Shares outstanding
52,118,794

Security key

63010H108

Report period

Q3 2025

Institutions

201

Top holders

10

NNE full security history Ownership snapshot Full 13F holder table Newer quarter: Q4 2025 Previous quarter: Q2 2025 Nano Nuclear Energy Inc. SEC filings Nano Nuclear Energy Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of NNE - Nano Nuclear Energy Inc. - Common stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
VAN ECK ASSOCIATES CORP
Disclosed value leader
VAN ECK ASSOCIATES CORP
Comparable rows
15/15
Latest evidence
30 Sep 2025
13D/G 13F Lead comparable stake: 6.2% 13D/G row: VAN ECK ASSOCIATES CORP Showing 1-6 of 15 holder rows.

Quick read

VAN ECK ASSOCIATES CORP leads the comparable SEC ownership view at 6.2%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens VAN ECK ASSOCIATES CORP's linked filing trail.
Comparable ownership Top 5
VAN ECK ASSOCIATES CORP 6.2%
BlackRock, Inc. 5.4%
VANGUARD GROUP INC 2.4%
Hood River Capital Management LLC 1.8%
CITIZENS FINANCIAL GROUP INC/RI 1.7%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
VAN ECK ASSOCIATES CORP
13D/G 13F
Company
13D/G 13F
6.2%
$100,189,677
2,598,280 shares
 $0 30 Sep 2025
BlackRock, Inc.
13D/G 13F
Company
13D/G 13F
5.4%
$85,860,395
2,226,670 shares
 $0 30 Sep 2025
VANGUARD GROUP INC
13F
Company
13F
2.4%
$43,511,031
1,261,555 shares
 — 30 Jun 2025
Hood River Capital Management LLC
13F
Company
13F
1.8%
$31,935,188
925,926 shares
 — 30 Jun 2025
CITIZENS FINANCIAL GROUP INC/RI
13F
Company
13F
1.7%
$30,351,372
880,005 shares
 — 30 Jun 2025
UBS Group AG
13F
Company
13F
1.2%
$21,264,741
616,548 shares
 — 30 Jun 2025
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q3 2025

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
201
Shares
16,700,218
Rows available
201
Investor Option Weight % Change % SEC-reported value * Price Shares Share Change Activity Report Period

* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q3 2025 vs Q2 2025 Across Filers

Q2 2025 holders
171
Q3 2025 holders
201
Holder diff
30
Investor Q2 2025 Shares Q3 2025 Shares Share Diff Share Chg % Q2 2025 value Q3 2025 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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