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Nano Labs Ltd

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Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.

Nano Labs Ltd

CIK 0001872302NA· quarter ending 2026-06-30
Shares outstanding
23,496,833
as of 2025-12-31 · 20-F cover page, filed 2026-04-13
Held by 13F filers
5,729,417
27.8% of Common Class A
Holders
11
+2 vs 2026-03-31 · 5 new, 3 exited
Value
$10.5M
shares -6.5% vs prior quarter

Share classes (cover page of the 20-F filed 2026-04-13, as of 2025-12-31)

ClassListedShares outstandingHeld by 13F filers% of classHoldersCUSIP
Common Class Ayes · NASDAQ20,637,9245,729,41727.8%11G6391Y128
Common Class Bnot listed2,858,909——

Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.

Securities (CUSIPs held in 13F this quarter)

tick to combine
CountCUSIPClass (as filers write it)HoldersShares heldClass shares% of classValueOptionsMapped via
G6391Y128SHS NEW115,729,41720,637,92427.8%$10.5M2 call / 0 put13DGholders →

Totals combine the ticked CUSIPs and update as you tick: common-stock classes by default; preferreds, notes, warrants and depositary shares are listed but not counted. "holders →" shows a single CUSIP on its own. Bonds are held as a principal amount, not shares. Options positions are never counted as holdings. 1 further CUSIPs map to this company (mostly bonds) but no 13F filer held them this quarter.

Top holders (11 of 11 · G6391Y128)

change vs 2026-03-31
#FilerShares% of classValueChange
1Smartleaf Asset Management LLC5,655,93427.41%$10.4M—
2SUSQUEHANNA INTERNATIONAL GROUP, LLP25,9740.13%$48KNEW
3JANE STREET GROUP, LLC20,6340.10%$38K+975 (+5.0%)
4TWO SIGMA SECURITIES, LLC14,4590.07%$27K+1,365 (+10.4%)
5UBS Group AG11,3600.06%$21K+63 (+0.6%)
6SIMPLEX TRADING, LLC6020.00%$1KNEW
7JONES FINANCIAL COMPANIES LLLP3000.00%$516NEW
8RHUMBLINE ADVISERS940.00%$173—
9GROUP ONE TRADING LLC440.00%$81NEW
10BNP PARIBAS FINANCIAL MARKETS100.00%$18—
11Caitong International Asset Management Co., Ltd60.00%$11NEW
Exited since 2026-03-31 (3 filers; largest 3 shown)
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.−395,786
XTX Topco Ltd−19,358
MORGAN STANLEY−10,162

Large holders from 13D/13G (latest per reporting person, last 2 years)

Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.

Reporting personFormFiledEventShares% of class
Jianping KongSCHEDULE 13D/A2025-11-262025-11-265,008,54521.2%
Wlyl LtdSCHEDULE 13D/A2025-11-262025-11-26749,8123.2%
Tricor Equity Trustee Limited as Trustee of NlabsDAO TrustSCHEDULE 13D/A2025-11-262025-11-264,258,73318.1%
Teeroy Limited as Trustee of Lunyu TrustSCHEDULE 13D/A2025-11-262025-11-26749,8123.2%
NlabsDAO TrustSCHEDULE 13D/A2025-11-262025-11-264,258,73318.1%
Lunyu TrustSCHEDULE 13D/A2025-11-262025-11-26749,8123.2%
JIANPING KONG LTDSCHEDULE 13D/A2025-11-262025-11-264,258,73318.1%
Citadel Advisors LLCSCHEDULE 13G/A2025-11-142025-09-301,300,0005.9%
Kenneth GriffinSCHEDULE 13G/A2025-11-142025-09-301,360,5726.2%
Citadel GP LLCSCHEDULE 13G/A2025-11-142025-09-301,300,0005.9%
Citadel Securities GP LLCSCHEDULE 13G/A2025-11-142025-09-3060,5720.3%
Citadel Securities Group LPSCHEDULE 13G/A2025-11-142025-09-3060,5720.3%
Citadel Securities LLCSCHEDULE 13G/A2025-11-142025-09-3060,5720.3%
Anson Management GP LLCSCHEDULE 13G/A2025-11-142025-09-301,240,9204.9%
Moez KassamSCHEDULE 13G/A2025-11-142025-09-301,240,9204.9%
Amin NathooSCHEDULE 13G/A2025-11-142025-09-301,240,9204.9%
Tony MooreSCHEDULE 13G/A2025-11-142025-09-301,240,9204.9%
Anson Funds Management LPSCHEDULE 13G/A2025-11-142025-09-301,240,9204.9%
Citadel Advisors Holdings LPSCHEDULE 13G/A2025-11-142025-09-301,300,0005.9%
Anson Advisors Inc.SCHEDULE 13G/A2025-11-142025-09-301,240,9204.9%
Waqas KhatriSCHEDULE 13G/A2025-11-132025-09-30952,3814.4%
Ayrton Capital LLCSCHEDULE 13G/A2025-11-132025-09-30952,3814.4%
Alto Opportunity Master Fund, SPC - Segregated Master Portfolio BSCHEDULE 13G/A2025-11-132025-09-30952,3814.4%
Heights Capital Management, Inc.SCHEDULE 13G/A2025-11-072025-09-301,811,0338.1%
CVI Investments, Inc.SCHEDULE 13G/A2025-11-072025-09-301,811,0338.1%
NLABS FUND PTE LTD.SCHEDULE 13D/A2025-08-272025-08-251,888,3428%
FENBUSHI IncSCHEDULE 13G2025-01-022024-12-111,578,9489.8%
Bo ShenSCHEDULE 13G2025-01-022024-12-111,578,9489.8%
Profit Cheer Investment LimitedSCHEDULE 13G2024-12-232024-12-111,547,9889.6%
Longling Capital LtdSCHEDULE 13G2024-12-232024-12-111,547,9889.6%
Guojun ShenSCHEDULE 13G2024-12-232024-12-111,547,9889.6%
Wensheng CaiSCHEDULE 13G2024-12-232024-12-111,547,9889.6%
Golden Forest Management LimitedSCHEDULE 13G2024-12-232024-12-111,547,9889.6%

Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.