Latest Period
Q1 2026
Security Snapshot
Nano Nuclear Energy Inc. - Common stock, par value $0.0001 per share (NNE) Institutional Ownership
CUSIP: 63010H108
13F Institutional Holders and Ownership History from Q2 2024 to Q1 2026
Institutions Reporting
217
Shares (Excl. Options)
23,115,478
Price
$20.48
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- Security type / class
- Equity / Common stock, par value $0.0001 per share
- Symbol
- NNE on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 23,115,478
- Total 13F value
- $473,474,001
- Portfolio coverage rank
- 0%
- Share change
- -2,765,912
- Value change
- -$64,148,122
- Number of holders
- 217
- Shares outstanding
- 52,118,794
- SEC-reported price per share
- $27.05
- Insider filing price
- $27.05
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- NNE - Nano Nuclear Energy Inc. - Common stock, par value $0.0001 per share is tracked under CUSIP 63010H108.
- 217 institutions reported positions in Q1 2026.
- 4 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 202 to 217 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $621,525,416 to $473,474,001.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 217 institutions filings for Q1 2026.
Security key
63010H108
Latest holder period
Q1 2026
13F holders
217
13D/G owners
4
CIK / CUSIP context first
Open Q1 2026 holders
NNE full holder history
Nano Nuclear Energy Inc. SEC filings
Nano Nuclear Energy Inc. company facts
Nano Nuclear Energy Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 63010H108:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
4
Security
NNE
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Global X Management CO LLC | 5.6% | $69,695,545 | 2,939,500 | Global X Management CO LLC | 31 Mar 2026 | |||
| VAN ECK ASSOCIATES CORP | 6.2% | $100,189,677 | 2,598,280 | VAN ECK ASSOCIATES CORP | 30 Sep 2025 | |||
| BlackRock, Inc. | 5.4% | $85,860,395 | 2,226,670 | BlackRock, Inc. | 30 Sep 2025 | |||
| Citadel Securities GP LLC | 3.9% | -24% | $63,485,298 | -$19,159,280 | 1,958,214 | -23% | Kenneth Griffin | 31 Dec 2025 |
As of 31 Mar 2026, 217 institutional investors reported holding 23,115,478 shares of Nano Nuclear Energy Inc. - Common stock, par value $0.0001 per share (NNE). This represents 44% of the company’s total 52,118,794 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
38%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| VAN ECK ASSOCIATES CORP | 5.8% | 3,009,825 | -7.1% | 0.05% | $61,641,000 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 5.8% | 3,008,191 | +55% | 0.08% | $61,607,752 |
| BlackRock, Inc. | 5.6% | 2,919,463 | -0.6% | 0% | $59,790,603 |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.2% | 1,653,041 | 0% | 0% | $33,854,280 |
| Weiss Asset Management LP | 2% | 1,052,756 | -34% | 0.4% | $21,560,443 |
| Regal Partners Ltd | 1.9% | 978,201 | -0.2% | 1.1% | $20,033,557 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.8% | 932,580 | +2.8% | 0% | $19,102,454 |
| STATE STREET CORP | 1.7% | 876,674 | +1.4% | 0% | $17,954,284 |
| Point72 Asset Management, L.P. | 1.4% | 711,000 | 0% | 0.03% | $14,561,280 |
| UBS Group AG | 1.3% | 670,032 | -42% | 0% | $13,722,256 |
| EXCHANGE TRADED CONCEPTS, LLC | 1.1% | 587,787 | +70% | 0.09% | $12,037,878 |
| MORGAN STANLEY | 1.1% | 581,584 | +58% | 0% | $11,910,841 |
| NORTHERN TRUST CORP | 0.63% | 326,441 | +3.2% | 0% | $6,685,512 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.6% | 310,311 | -1.3% | 0% | $6,355,169 |
| TWO SIGMA INVESTMENTS, LP | 0.55% | 288,808 | 0% | $5,914,788 | |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 0.54% | 283,403 | 0% | 0% | $5,804,093 |
| GOLDMAN SACHS GROUP INC | 0.54% | 283,222 | +176% | 0% | $5,800,387 |
| LPL Financial LLC | 0.5% | 261,154 | -21% | 0% | $5,348,441 |
| VANGUARD FIDUCIARY TRUST CO | 0.5% | 258,726 | 0% | 0% | $5,298,708 |
| Lido Advisors, LLC | 0.33% | 171,932 | +1770% | 0.01% | $3,521,167 |
| WELLS FARGO & COMPANY/MN | 0.29% | 152,470 | +0.43% | 0% | $3,122,575 |
| Cambridge Investment Research Advisors, Inc. | 0.26% | 133,221 | +29% | 0.01% | $2,728,000 |
| TUDOR INVESTMENT CORP ET AL | 0.24% | 122,807 | +200% | 0.01% | $2,515,087 |
| Daiwa Securities Group Inc. | 0.22% | 113,800 | 0.01% | $2,330,624 | |
| Cetera Investment Advisers | 0.21% | 109,000 | +7% | 0% | $2,232,324 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
8
Latest
Q1 2026
Rows shown
1-8 of 8
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 23,115,478 | $473,474,001 | -$64,148,122 | $20.48 | 217 |
| 2025 Q4 | 25,882,620 | $621,525,416 | +$220,787,155 | $24.01 | 202 |
| 2025 Q3 | 16,700,218 | $644,062,895 | +$169,693,318 | $38.56 | 201 |
| 2025 Q2 | 12,095,819 | $417,200,213 | +$119,127,410 | $34.49 | 171 |
| 2025 Q1 | 8,870,943 | $234,539,111 | +$31,513,302 | $26.46 | 150 |
| 2024 Q4 | 7,739,361 | $191,399,486 | +$150,996,740 | $24.90 | 111 |
| 2024 Q3 | 1,543,239 | $22,320,085 | +$14,675,335 | $14.41 | 45 |
| 2024 Q2 | 247,377 | $5,798,834 | +$5,798,834 | $23.44 | 14 |