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BNR · Burning Rock Biotech Ltd

What Burning Rock Biotech Ltd reports to the SEC, read from its filings.

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Price

The live BNR price and today's change.

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Chart

Thirty days of daily bars, with signal levels drawn on them.

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Signals

The latest signal group Nakagai's scanner recorded on BNR.

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Options positioning

Gamma exposure levels from the options market.

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Technicals

Trend, momentum and volatility gauges per timeframe.

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What it is

Industry
Services-Medical Laboratories (SIC 8071)
Filer (SEC EDGAR)
EDGAR filing index
Shares outstanding
Not reported.

Key stats

Valuation

P/E
Locked
P/S
Locked
P/B
Locked
Enterprise value
Locked
EV/EBIT
Locked
FCF yield
Locked

Margins

Gross
—
Operating
—
Net
—

Returns

ROE
—
ROA
—

Health

Current ratio
3.0x
Debt/equity
—

Deep value

NCAV
$453.48M
NCAV per share
—
Price/NCAV
Locked
NNWC
$344.78M
NNWC per share
—
Price/NNWC
Locked

Valuation and the price multiples are built on the live price. Trailing twelve months to —; balance sheet at 2025-12-31.

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Debt is long-term debt and its current portion. Commercial paper and short-term borrowings are not counted.

Results

No quarterly results reported by SEC for this filer.

Assets
$820.38M
Equity
$535.26M

Balance as of 2025-12-31.

Ten years

Fiscal year endRevenueOperating incomeNet incomeFree cash flow
2025-12-31$539.57M-$54.84M-$55.35M-$33.69M
2024-12-31$515.82M-$357.56M-$346.63M-$97.68M
2023-12-31$537.43M-$669.32M-$653.69M-$263.89M
2022-12-31$563.24M-$980.41M-$971.23M-$518.84M
2021-12-31$507.86M-$797.06M-$796.70M-$682.22M
2020-12-31$429.90M-$412.40M-$407.24M-$133.83M
2019-12-31$381.68M-$169.09M-$169.16M-$271.01M
2018-12-31$208.87M-$161.40M-$177.50M-$171.97M

Company filings

5% owners ()

  • Kynam Capital Management, LP

    Stake update

    14.0%May 15SCHEDULE 13G/A
  • CRCM INSTITUTIONAL MASTER FUND (BVI), LTD.

    Stake update

    3.2%May 13SCHEDULE 13G/A
  • CRCM INSTITUTIONAL MASTER FUND (BVI), LTD.

    Passive stake

    5.4%Dec 19SCHEDULE 13G
  • Kynam Capital Management, LP

    Stake update

    11.0%11/14/2025SCHEDULE 13G/A

Insiders, politicians and funds

Insider trades, last 90 days

No insider buys or sales filed in the last 90 days.

Politician trades, last 90 days

No politician trades filed in the last 90 days.

Funds

None of the tracked funds held this at their last 13F.

News

Stories that named BNR, and the market events around them.

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Board

Recent signals

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Signals on BNR come from a rule, not a model.

Nakagai’s scanner records a signal the moment a strategy’s rule matches on the bars. Members read those signals on their own desk, where an agent journals the tape and briefs them in plain English.

Members post on the BNR board

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Burning Rock Biotech Ltd (BNR): SEC filings, financials and insider trades · Nakagai