Burning Rock Biotech Ltd.-ADRBNR
13F holders, Q1 2025 (March 31)At the end of Q1 2025, 18 institutions reported holding Burning Rock Biotech Ltd.-ADR (BNR) in their 13F filings, down 3 from Q4 2024. 0 opened new positions and 3 sold out. The largest holders were Kynam Capital Management, LP ($4.4M), Massachusetts Financial Services Co. ($1.7M) and FIL Ltd ($1.2M). 2 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Burning Rock Biotech Ltd.-ADR
- CUSIP
- 12233L206
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 0 | $0 |
| Exits | 3 | $84K |
All 13F filers, Q4 2024 → Q1 2025: 4 shares bought and 140,065 shares sold, net −140,061 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 18 holders
| Kynam Capital Management, LP | 0.37% | No change | 994,883 | $4.4M |
| Massachusetts Financial Services Co. | 0.00% | Reduce -1.4% | 368,999 | $1.7M |
| FIL Ltd | 0.00% | No change | 280,898 | $1.2M |
| CRCM LP | 0.42% | Reduce -30.6% | 226,290 | $1.0M |
| Millennium Management | 0.00% | Reduce -3.2% | 140,715 | $591K |
| Sumitomo Mitsui Trust Group, Inc. | 0.00% | Reduce -14.9% | 43,928 | $198K |
| Amova Asset Management Americas, Inc. | 0.00% | Reduce -14.9% | 43,928 | $184K |
| Renaissance Technologies | 0.00% | Reduce -1.9% | 31,717 | $143K |
| Bank of America Corp. | 0.00% | No change | 29,296 | $132K |
| HSG Holding Ltd | 0.00% | No change | 21,212 | $62K |
| Morgan Stanley | 0.00% | No change | 10,726 | $48K |
| SkyView Investment Advisors, LLC | 0.01% | No change | 10,000 | $45K |
| BNP Paribas Financial Markets | 0.00% | No change | 800 | $4K |
| Shen Neil Nanpeng | 1.55% | No change | 885 | $3K |
| JPMorgan Chase & Co. | 0.00% | No change | 120 | $504 |
| UBS Group AG | 0.00% | Reduce -92.3% | 110 | $495 |
| Rhumbline Advisers | 0.00% | Reduce -95.0% | 29 | $121 |
| BlackRock, Inc. | 0.00% | Add +66.7% | 10 | $45 |
"% of holder's portfolio" is BNR's weight in each manager's 13F, not the share of Burning Rock Biotech Ltd.-ADR the manager owns.