15 institutions reported holding $10.6M of NANO LABS LTD CL A (NA) in SEC 13F filings for 2026-06-30. Largest institutional holders: Smartleaf Asset Management LLC ($10.4M), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($85,607), CITADEL ADVISORS LLC ($51,430), JANE STREET GROUP, LLC ($38,173), TWO SIGMA SECURITIES, LLC ($26,749). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Smartleaf Asset Management LLC | $10.4M | 5.7M | Hold |
| 2 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $85,607 | 46,274 | Trimmed |
| 3 | CITADEL ADVISORS LLC | $51,430 | 27,800 | New |
| 4 | JANE STREET GROUP, LLC | $38,173 | 20,634 | Added |
| 5 | TWO SIGMA SECURITIES, LLC | $26,749 | 14,459 | Added |
| 6 | UBS Group AG | $21,016 | 11,360 | Added |
| 7 | SIMPLEX TRADING, LLC | $2,223 | 1,202 | Trimmed |
| 8 | GROUP ONE TRADING LLC | $1,376 | 744 | Trimmed |
| 9 | JONES FINANCIAL COMPANIES LLLP | $516 | 300 | New |
| 10 | RHUMBLINE ADVISERS | $173 | 94 | Hold |
| 11 | BNP PARIBAS FINANCIAL MARKETS | $18 | 10 | Hold |
| 12 | Caitong International Asset Management Co., Ltd | $11 | 6 | New |
| 13 | XTX Topco Ltd | $0 | 0 | Exited |
| 14 | MORGAN STANLEY | $0 | 0 | Exited |
| 15 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30