Company · Ownership research

Burning Rock Biotech Ltd BNR

CIK 0001792267 · CUSIP 12233L206

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 12233L206 (BNR), not CUSIP 12233L107 (BNR), and does not merge CUSIPs.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	Kynam Capital Management, LP CIK 1907884 · View history	$10.52M 1,238,563 shares	0.58%	+11.01K(+0.90%)Added	SEC filing ↗ Aug 14, 2026	▾
02	CRCM LP CIK 1483234 · Amended · View history	$1.77M 211,997 shares	1.17%	-70.10K(-24.80%)Reduced	SEC filing ↗ Aug 18, 2026	▾
03	RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history	$442.25K 52,838 shares	0.00%	+17.43K(+49.20%)Added	SEC filing ↗ Aug 13, 2026	▾
04	MORGAN STANLEY CIK 895421 · View history	$364.88K 43,594 shares	0.00%	+28.32K(+185.50%)Added	SEC filing ↗ Aug 13, 2026	▾
05	Amova Asset Management Americas, Inc. CIK 1480751 · View history	$257.71K 29,724 shares	0.00%	-413(-1.40%)Reduced	SEC filing ↗ Aug 13, 2026	▾
06	Sumitomo Mitsui Trust Group, Inc. CIK 1475365 · View history	$248.79K 29,724 shares	0.00%	-413(-1.40%)Reduced	SEC filing ↗ Jul 30, 2026	▾
07	BANK OF AMERICA CORP /DE/ CIK 70858 · View history	$244.10K 29,164 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Aug 14, 2026	▾
08	CITADEL ADVISORS LLC CIK 1423053 · Amended · View history	$236.59K 27,288 shares	0.00%	+9.62K(+54.40%)Added	SEC filing ↗ Sep 2, 2026	▾
09	HSG Holding Ltd CIK 1470766 · Amended · View history	$177.54K 21,212 shares	0.01%	0(0.00%)Unchanged	SEC filing ↗ Nov 4, 2026	▾
10	UBS Group AG CIK 1610520 · View history	$149.96K 17,916 shares	0.00%	+17.51K(+4,291.20%)Added	SEC filing ↗ Aug 13, 2026	▾
11	Almanack Investment Partners, LLC. CIK 1680613 · View history	$135.58K 16,198 shares	0.02%	+16.20KNew	SEC filing ↗ Jul 30, 2026	▾
12	XTX Topco Ltd CIK 1828301 · View history	$118.09K 13,621 shares	0.00%	+13.62KNew	SEC filing ↗ Aug 14, 2026	▾
13	BNP PARIBAS FINANCIAL MARKETS CIK 1166588 · View history	$23.44K 2,800 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Aug 13, 2026	▾
14	Tower Research Capital LLC (TRC) CIK 1533421 · View history	$10.40K 1,242 shares	0.00%	+1.21K(+4,335.70%)Added	SEC filing ↗ Aug 11, 2026	▾
15	JPMORGAN CHASE & CO CIK 19617 · View history	$1.34K 166 shares	0.00%	-21(-11.20%)Reduced	SEC filing ↗ Aug 12, 2026	▾
16	ROYAL BANK OF CANADA CIK 1000275 · View history	$1.00K 73 shares	0.00%	+73New	SEC filing ↗ Aug 14, 2026	▾
17	BlackRock, Inc. CIK 2012383 · View history	$33.00 4 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Aug 7, 2026	▾

Showing 17 / 17 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

1,736,124

Not deduplicated across managers

Disclosed value

$14.70M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Burning Rock Biotech Ltd · Q2 2026

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This page includes 17 of 17 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.