Burning Rock Biotech Ltd - American Depository Shares ("ADSs") of the Issuer, each ADS representing one Class A Ordinary Share, par value $0.0002 per share (BNR)

Q: What does CUSIP 12233L107 represent in this 13F holders report?

CUSIP 12233L107 is the security identifier for BNR - Burning Rock Biotech Ltd - American Depository Shares ("ADSs") of the Issuer, each ADS representing one Class A Ordinary Share, par value $0.0002 per share used to aggregate holder disclosures.

Q: How many institutions held BNR - Burning Rock Biotech Ltd - American Depository Shares ("ADSs") of the Issuer, each ADS representing one Class A Ordinary Share, par value $0.0002 per share in Q1 2022?

43 institutional investors reported BNR - Burning Rock Biotech Ltd - American Depository Shares ("ADSs") of the Issuer, each ADS representing one Class A Ordinary Share, par value $0.0002 per share for Q1 2022. Use the holders table for investor-level position and value details.

CUSIP: 12233L107

Q1 2022 13F Holders as of 31 Mar 2022

Security type / class: Equity / American Depository Shares ("ADSs") of the Issuer, each ADS representing one Class A Ordinary Share, par value $0.0002 per share
Total 13F shares: 29,510,597
Total 13F value: $274,402,530
Share change: +2,063,026
SEC-reported price per share: $9.29
Number of holders: 43
Value change: +$18,724,219
Number of buys: 17
Number of sells: 36
Shares outstanding: 9,036,176

Security key

12233L107

Report period

Q1 2022

Institutions

Top holders

BNR full security history Ownership snapshot Full 13F holder table Burning Rock Biotech Ltd SEC filings Burning Rock Biotech Ltd company facts

Broader feeds

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Ownership snapshot

Top reported holders of BNR - Burning Rock Biotech Ltd - American Depository Shares ("ADSs") of the Issuer, each ADS representing one Class A Ordinary Share, par value $0.0002 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

BAILLIE GIFFORD & CO

Disclosed value leader

BAILLIE GIFFORD & CO

Comparable rows

0/15

Latest evidence

31 Dec 2021

13F Highest disclosed value: $84,822,000 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

BAILLIE GIFFORD & CO has the largest disclosed position value at $84.82M.

0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens BAILLIE GIFFORD & CO's linked filing trail.

Disclosed position value Top 5

BAILLIE GIFFORD & CO $84.82M

MASSACHUSETTS FINANCIAL SERVICES ... $21.07M

MATTHEWS INTERNATIONAL CAPITAL MA... $14.93M

ORBIMED ADVISORS LLC $13.84M

BlackRock Finance, Inc. $12.35M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BAILLIE GIFFORD & CO	13F Company 13F	— denominator unverified	$84,822,000 8,900,503 shares	—	31 Dec 2021
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F Company 13F	— denominator unverified	$21,072,000 2,211,094 shares	—	31 Dec 2021
MATTHEWS INTERNATIONAL CAPITAL MANAGEMENT LLC	13F Company 13F	— denominator unverified	$14,933,000 1,566,908 shares	—	31 Dec 2021
ORBIMED ADVISORS LLC	13F Company 13F	— denominator unverified	$13,841,000 1,452,402 shares	—	31 Dec 2021
BlackRock Finance, Inc.	13F Company 13F	— denominator unverified	$12,352,000 1,296,216 shares	—	31 Dec 2021
CANADA PENSION PLAN INVESTMENT BOARD	13F Company 13F	— denominator unverified	$11,798,000 1,238,000 shares	—	31 Dec 2021

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2022

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

29,510,597

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2022 vs Q1 2022 Across Filers

Q1 2022 holders

Holder diff

Investor	Q1 2022 Shares	Q1 2022 Shares	Share Diff	Share Chg %	Q1 2022 value	Q1 2022 value	Value change	Value Chg %