BNR

Burning Rock Biotech Ltd-ADR
Health CareUSCUSIP 12233L206◍ Confluence graph
Tracked 13F Holders
16
-12 QoQ
13F Value (tracked)
$24.4M
Insider Net · 180d
$11.6M
1↑ 0↓
Recent Filings
2
Smart-money sentimentBullish
BearishBullish
13F funds (latest Q)5 adding · 2 trimming
Insider net (180d)+$11.6M

Who owns BNR?

16 tracked 13F filers

16 tracked 13F filers disclose a position in BNR as of the latest SEC 13F filings, a combined $24.4M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

#FundPosition valueSharesLast moveAs ofHistory
1Kynam Capital Management, LP
$19.8M
1.2M
+23%
Added · +233K sh
Q1 2026
2CRCM LP
$1.8M
212K
−25%
Reduced · −70K sh
Q2 2026
3RENAISSANCE TECHNOLOGIES LLC
$571K
35K
+14%
Added · +4K sh
Q1 2026
4Amova Asset Management Americas, Inc.
$488K
30K
−5.3%
Reduced · −2K sh
Q1 2026
5Sumitomo Mitsui Trust Group, Inc.
$486K
30K
−5.3%
Reduced · −2K sh
Q1 2026
6BANK OF AMERICA CORP /DE/
$470K
29K
~0%
Reduced · −14 sh
Q1 2026
7CITADEL ADVISORS LLC
$237K
27K
+54%
Added · +10K sh
Q2 2026
8HSG Holding Ltd
$178K
21K
Held
Q2 2026
9Almanack Investment Partners, LLC.
$136K
16K
New
+16K sh
Q2 2026
10MORGAN STANLEY
$246K
15K
+29%
Added · +3K sh
Q1 2026
11BNP PARIBAS FINANCIAL MARKETS
$45K
3K
Held
Q1 2026
12UBS Group AG
$7K
408
−65%
Reduced · −760 sh
Q1 2026
13JPMORGAN CHASE & CO
$3K
187
New
+187 sh
Q1 2026
14Tower Research Capital LLC (TRC)
$452
28
New
+28 sh
Q1 2026
15BlackRock, Inc.
$65
4
−60%
Reduced · −6 sh
Q1 2026
16CITIGROUP INC
$16
1
Held
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is BNR being bought or sold by institutions?

Last quarter, 2 funds opened a new position in BNR and 3 added to an existing one, while 2 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened (NEW)
2
funds
Added
3
funds
Reduced
2
funds
Exited
0
funds

Funds that own BNR also own

CompanyCo-held byCombined value
NVIDIA CORPNVDA5 funds$3.9B
APPLE INCAAPL5 funds$2.2B
TAIWAN SEMICONDUCTOR-SP ADRTSM5 funds$1.7B
PALANTIR TECHNOLOGIES INC-APLTR5 funds$1.6B
BROADCOM INCAVGO5 funds$1.4B
META PLATFORMS INC-CLASS AMETA5 funds$1.3B
TESLA INCTSLA5 funds$1.3B
MICROSOFT CORPMSFT5 funds$1.1B
ALPHABET INC-CL CGOOG5 funds$882.5M
CHEVRON CORPCVX5 funds$741.6M
LOCKHEED MARTIN CORPLMT5 funds$583.9M
CIRCLE INTERNET GROUP INCCRCL5 funds$573.8M

Ranked by how many of BNR's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$11.6M
1 insiders
Sells · 180d
$0
0 insiders
Net
$11.6M
8 P/S txns
Signal
Net Buying
open-market
DateInsiderRoleActionSharesValue
Jun 26, 2026Han YushengDirectorBuy (P)25K$199K
Jun 24, 2026Han YushengDirectorBuy (P)250K$2.0M
Jun 23, 2026Han YushengDirectorBuy (P)6K$45K
Jun 22, 2026Han YushengDirectorBuy (P)105K$780K
Jun 16, 2026Han YushengDirectorBuy (P)111K$1000K
Jun 12, 2026Han YushengDirectorBuy (P)210K$1.9M
Jun 11, 2026Han YushengDirectorBuy (P)25K$216K
Mar 31, 2026Han YushengDirectorBuy (P)315K$5.5M

Institutional ownership over time

3 funds-11 since Q3 2024
0917Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
funds holding aggregate valuelatest $2.1M

Recent filings

2 shown

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Connected entities for BNR

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Ask your agent what changed in BNR

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/BNR/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for BNR.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for BNR. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.