NA · Nano Labs Ltd · Holdings
Market Cap
$57.57M
Shares
23.21M
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 12
Total Value: $10,688,400
Total Shares: 5,777,517
Institutional Ownership Trend
10 quarters
Holder Concentration
Across 12 13F filers · Δ vs Mar 31, 2026Top Holder
97.9%
+6.5 pts
Top 5
99.8%
+0.3 pts
Top 10
100.0%
−0.0 pts
HHI
9,585
Highly concentrated+1,198
Quarterly Activity
vs Mar 31, 2026
New
5
Increased
3
Decreased
1
Sold Out
3
Unchanged
3
Holder count:
+2
Institutional value:
-41.7%
Shares held:
-6.7%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Small TWO SIGMA SECURITIES, LLC | +1,365 | 14,459 | |
| Mega JANE STREET GROUP, LLC | +975 | 20,634 | |
| Mega UBS Group AG | +63 | 11,360 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | −19,926 | 46,274 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mega CITADEL ADVISORS LLC | 27,800 | $51,430 | |
| Mid SIMPLEX TRADING, LLC | 602 | $1,113 | |
| Large JONES FINANCIAL COMPANIES LLLP | 300 | $555 | |
| Mid GROUP ONE TRADING LLC | 44 | $81 | |
| Small Caitong International Asset Management Co., Ltd | 6 | $11 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 395,786 | $1,171,526 | |
| Mid XTX Topco Ltd | 19,358 | $57,299 | |
| Mega MORGAN STANLEY | 10,162 | $30,079 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mid Smartleaf Asset Management LLC | $10,463,477 | 97.90% | 5,655,934 | Shares | 2026-08-12 | |
| Mega CITADEL ADVISORS LLC | $51,430 | 0.48% | 27,800 | Call | 2026-09-02 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $48,051 | 0.45% | 25,974 | Shares | 2026-08-14 | |
| Mega JANE STREET GROUP, LLC | $38,172 | 0.36% | 20,634 | Shares | 2026-08-14 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $37,555 | 0.35% | 20,300 | Call | 2026-08-14 | |
| Small TWO SIGMA SECURITIES, LLC Broker-Dealer | $26,749 | 0.25% | 14,459 | Shares | 2026-08-14 | |
| Mega UBS Group AG | $21,015 | 0.20% | 11,360 | Shares | 2026-08-13 | |
| Mid SIMPLEX TRADING, LLC | $1,113 | 0.01% | 602 | Shares | 2026-08-12 | |
| Large JONES FINANCIAL COMPANIES LLLP | $555 | 0.01% | 300 | Shares | 2026-08-14 | |
| Mega RHUMBLINE ADVISERS | $173 | 0.00% | 94 | Shares | 2026-08-12 | |
| Mid GROUP ONE TRADING LLC | $81 | 0.00% | 44 | Shares | 2026-08-14 | |
| Mega BNP PARIBAS ARBITRAGE, SA | $18 | 0.00% | 10 | Shares | 2026-08-13 | |
| Small Caitong International Asset Management Co., Ltd | $11 | 0.00% | 6 | Shares | 2026-08-05 |