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Nano Labs (NA): which funds own it

Information Technology →(by SIC code, unreviewed)Data as of Jun 30, 2026 (Q2 2026) · updated on Nov 5, 2026

A 13F shows the portfolio at quarter-end and is filed up to 45 days later: these are not real-time positions and they may have changed.

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No concentrated manager holds it.

Who owns Nano Labs?

Holders that filed a Schedule 13D or 13G with the SEC for owning more than 5% of the shares: Fenbushi (13G filed Jan 2, 2025), Longling Capital (13G filed Dec 23, 2024), Golden Forest Management (13G filed Dec 23, 2024), CVI Investments (13G/A filed Nov 7, 2025) and Citadel Advisors (13G/A filed Nov 14, 2025). As of Jun 30, 2026, the largest holders reported on Form 13F were Smartleaf Asset Management (5.7 million shares), Susquehanna International Group, LLP (25,974 shares) and Jane Street Group (20,634 shares).

Which institutions hold the most Nano Labs shares?

Per Form 13F filings as of Jun 30, 2026:

  1. 1. Smartleaf Asset Management: 5.7 million shares
  2. 2. Susquehanna International Group, LLP: 25,974 shares
  3. 3. Jane Street Group: 20,634 shares
  4. 4. Two Sigma Securities: 14,459 shares
  5. 5. UBS Group: 11,360 shares
  6. 6. Simplex Trading: 602 shares
  7. 7. Jones Financial Companies Lllp: 300 shares
  8. 8. Rhumbline Advisers: 94 shares
  9. 9. Group One Trading: 44 shares
  10. 10. BNP Paribas Financial Markets: 10 shares

Sources:13G by Fenbushi (Jan 2, 2025) ↗13G by Longling Capital (Dec 23, 2024) ↗13G by Golden Forest Management (Dec 23, 2024) ↗13G/A by CVI Investments (Nov 7, 2025) ↗13G/A by Citadel Advisors (Nov 14, 2025) ↗All of the company's proxy statements on EDGAR ↗

We hold 13D and 13G filings made since Dec 23, 2024: a holder above 5% that has not filed since then does not appear here.

Nano Labs revenue

Nano Labs reported annual revenue of $3.8 million for fiscal year 2025 (year ended December 31, 2025), according to its Form 20-F filed with the SEC (XBRL data).

Concentrated managers
—
All 13F: 11
Consensus
—
No score: it needs 5 or more concentrated managers
Price at Jun 30, 2026 (per 13F)
$1.84
-37.8% in the quarter · reported value ÷ shares, not the quote · See current quote ↗

Quarter flow (concentrated managers)

Concentrated managers holding it

None in the latest quarter.

Largest holders of NA (all 13F filers)

The 10 13F filers with the most shares as of Jun 30, 2026, whatever their type (index firms usually come first). “Change”: shares added or cut versus the previous quarter, split-adjusted; “no data” = there is no comparable portfolio for the previous quarter (no filing, or a filing with its holdings under confidential treatment). “% of the company” only where shares outstanding are up to date. Entities of the same group file separately and some 13F filings include other managers: there may be double counting. With a free account: the top 25, the largest buyers and the largest sellers.

Fundamentals

12-month figures to Dec 31, 2025 · balance sheet as of Dec 31, 2025.

Profitability
Operating margin
—
Net margin
—
ROE
18.1%
Growth
Revenue (TTM)
$3.8M
Revenue growth
-32.0%
Net income (TTM)
$19.3M
Balance sheet
Net debt / EBITDA
2.3x
Free cash flow (TTM)
$-15.4M
Quality vs sector
—

This company's sector comes from its SIC code, unreviewed, or has too few comparable companies: we do not compare it with its sector.

Figures from the statements the company filed with the SEC (10-K, 10-Q). Free cash flow = operating cash flow − capital expenditures; empty if the company does not report capex. “Quality vs sector”: 0 to 100, the average of its percentiles in ROE, operating margin, free-cash-flow margin, revenue and earnings growth and net debt / EBITDA (at least 3 needed) against companies in its sector above $300M. How each figure is calculated

Shares outstanding: buybacks and dilution

Diluted shares by fiscal year (split-adjusted)

2025: 19.9 M

19.9 M0
20222025

There is a jump that may be an undetected split: we do not show the changes.

Buybacks (FY 2025)
$237K
Share issuance
$50.8M
Stock-based compensation
$10.4K0.3% of revenue
Dividends paid
no data

From the statements the company filed with the SEC (10-K). The change compares average diluted shares of each fiscal year, on today's basis: negative = it bought back more than it issued; positive = dilution. “No data” = the company does not report that item under a tag we can read; it does not mean zero.

Earnings quality and debt

47.3% of net income does not come from operations.

Operating cash flow ÷ net income (12 months)
-0.80
Interest coverage (operating income ÷ interest)
4.2 timesfiscal 2025
Debt due within 12 months
$7.1M1.44 times cash and investments

From the figures the company filed with the SEC. Cash flow over net income near or above 1 means earnings are collected in cash; far below, that part is accounting. Coverage says how many times operating income pays the latest fiscal year's interest. Maturities come from the debt note of the latest annual report, counted from its closing date. “No data” never means zero.

Insiders (Form 4)

Officers and directors who bought (6 m)
0
Amount (6 m)
$0
CEO/CFO bought (12 m)
No

10% owners who bought (6 m): 0

Open-market purchases, excluding 10b5-1 plans. Officers and directors only; joint filers of the same purchase count as one. 10% owners with no role are shown separately. 0 = nobody bought; “no data” = we do not have its Form 4 filings.

Each of the company's Form 4 filings, on EDGAR ↗Latest trades, with date and filing →

Above 5% (13D/13G)

Disclosed stakes, with their amendments. A filing is not always a purchase: there are also reductions and changes of filing entity.

This list may be incomplete: we hold 13D and 13G filings made since Dec 23, 2024. A holder above 5% that has not filed anything since then is not shown here.

Above 5% over time (13D/13G)

Each holder with its filings in order. History since December 2024.

This company filed no 8-K forms in the last year. Foreign companies listed in the US (ADRs) report material events on forms 6-K and 20-F, and ETFs and funds do not file 8-Ks. If it is a foreign company listed in the US through ADRs (American Depositary Receipts), what trades are bank-issued certificates that represent shares from its home market. See its filings on EDGAR ↗

Other Information Technology stocks in managers' portfolios

Same sector and a similar number of concentrated managers holding them. It is a list to keep exploring, not a recommendation.

All of Information Technology →

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