NA — Nano Labs Ltd
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2022-07-12.
Performance
Technicals
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Measured signals that fired on NA
| date | signal | measured base rate |
|---|---|---|
| 2026-03-02 | Short volume far above its own normal short | -0.76% over 21 days · t = -2.79 · n = 5,897 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-04-28 | Hu Nan Director | Open-market sale | 1.0K | 2.01 | 2.0K |
| 2026-04-28 | Hu Nan Director | Open-market sale | 900 | 2.01 | 1.8K |
| 2026-04-28 | Hu Nan Director | Open-market sale | 600 | 2.01 | 1.2K |
| 2026-04-28 | Hu Nan Director | Open-market sale | 600 | 2.01 | 1.2K |
| 2026-04-28 | Hu Nan Director | Open-market sale | 500 | 2.01 | 1.0K |
| 2026-04-28 | Hu Nan Director | Open-market sale | 400 | 2.01 | 804 |
| 2026-04-28 | Hu Nan Director | Open-market sale | 300 | 2.01 | 603 |
| 2026-04-28 | Hu Nan Director | Open-market sale | 300 | 2.01 | 603 |
| 2026-04-28 | Hu Nan Director | Open-market sale | 300 | 2.01 | 603 |
| 2026-04-28 | Hu Nan Director | Open-market sale | 300 | 2.01 | 603 |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| Smartleaf Asset Management LLC | 16.7M | 5.7M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 1.2M | 395.8K |
| JANE STREET GROUP, LLC | 58.2K | 19.7K |
| XTX Topco Ltd | 57.3K | 19.4K |
| TWO SIGMA SECURITIES, LLC | 38.8K | 13.1K |
| UBS Group AG | 33.4K | 11.3K |
| MORGAN STANLEY | 30.1K | 10.2K |
| RHUMBLINE ADVISERS | 278 | 94 |
| BNP PARIBAS FINANCIAL MARKETS | 30 | 10 |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Latest SEC filings
| form | filed | period | |
|---|---|---|---|
| 6-K | 2026-08-05 | 2026-08-05 | on EDGAR ↗ |
| 4 | 2026-04-30 | 2026-04-27 | on EDGAR ↗ |
| 4 | 2026-04-30 | 2026-04-27 | on EDGAR ↗ |
| 6-K | 2026-04-24 | 2026-04-24 | on EDGAR ↗ |
| 4 | 2026-04-22 | 2026-04-20 | on EDGAR ↗ |
| 4 | 2026-04-20 | 2026-04-17 | on EDGAR ↗ |
| 4 | 2026-04-17 | 2026-04-16 | on EDGAR ↗ |
| 4 | 2026-04-16 | 2026-04-15 | on EDGAR ↗ |
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
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