NNE
Nano Nuclear Energy Inc. · Industrials · Electrical Equipment & Parts
Momentum inputs (comparable managers):
holder breadth -11.1% ·
share flow +13.6% ·
net new positions -12.5%
· formula
Concentrated accumulation: rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 74 | +4 | 16.01M | $338.49M | +8 | −4 |
| Q1 2026 | 73 | 0 | 15.51M | $317.74M | +8 | −8 |
| Q4 2025 | 73 | +2 | 16.94M | $406.73M | +2 | n/a |
| Q3 2025 | 13 | +2 | 6.78M | $261.52M | +2 | n/a |
| Q2 2025 | 8 | -1 | 4.11M | $141.88M | +1 | −2 |
| Q1 2025 | 6 | +2 | 827.57K | $21.90M | +2 | n/a |
| Q4 2024 | 4 | +2 | 195.85K | $4.88M | +2 | n/a |
| Q3 2024 | 1 | 0 | 66.22K | $954,287 | +1 | −1 |
| Q2 2024 | 1 | n/a | 25.12K | $588,907 | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 1.53M | n/a | $52.79M | 0.0% | n/c | 1 | SEC ↗ ×11 |
| 2 | The Vanguard Group ✦ (passive) | 1.26M | n/a | $43.51M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 3 | State Street Global Advisors ✦ (passive) | 462.58K | +8.5% | $15.95M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 4 | Citadel Advisors ✦ | 459.45K | +17598.3% | $15.85M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 5 | Geode Capital Management ✦ (passive) | 349.10K | +6.4% | $12.04M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 6 | D. E. Shaw & Co. ✦ | 35.66K | New | $1.23M | 0.0% | New | 1 | SEC ↗ |
| 7 | T. Rowe Price ✦ | 13.36K | +26.2% | $461,000 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 8 | Fidelity (FMR) ✦ | 1.48K | n/a | $51,070 | 0.0% | n/c | 1 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| D. E. Shaw & Co. | $1.23M | 0.0% |
Exited
| AQR Capital Management | $1.19M | was 0.0% |
| Millennium Management | $392,137 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1 holders, 11.20K shares, $229 reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.