Burning Rock Biotech Ltd - BNR
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SHEN NEIL NANPENG | History | No change | 885 | 36,338 | 100.0% | 100.0% | 1 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| Kynam Capital Management, LP | History | Added to | 1,227,555 | 19,790 | 1.22% | 1.28% | 2 | +232,672 | 23.39% | Q1 2026 | May 15, 2026 |
| CRCM LP | History | Reduced | 282,097 | 4,600 | 3.26% | 3.35% | 3 | -209,329 | -42.6% | Q1 2026 | May 13, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Added to | 35,407 | 571 | 0.0% | 0.0% | 4 | +4,290 | 13.79% | Q1 2026 | May 14, 2026 |
| Amova Asset Management Americas, Inc. | History | Reduced | 30,137 | 488 | 0.01% | 0.01% | 5 | -1,670 | -5.25% | Q1 2026 | May 07, 2026 |
| Sumitomo Mitsui Trust Group, Inc. | History | Reduced | 30,137 | 486 | 0.0% | 0.0% | 6 | -1,670 | -5.25% | Q1 2026 | Apr 30, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Reduced | 29,164 | 470 | 0.0% | 0.0% | 7 | -14 | -0.05% | Q1 2026 | May 15, 2026 |
| Redwood Wealth Management Group, LLC | History | Reduced | 18,278 | 294 | 0.13% | 0.17% | 8 | -1,745 | -8.71% | Q1 2026 | Apr 24, 2026 |
| CITADEL ADVISORS LLC | History | New | 17,669 | 284 | 0.0% | — | 9 | +17,669 | New | Q1 2026 | May 15, 2026 |
| MORGAN STANLEY | History | Added to | 15,272 | 246 | 0.0% | 0.0% | 10 | +3,432 | 28.99% | Q1 2026 | May 15, 2026 |
| HSG Holding Ltd | History | No change | 21,212 | 62 | 0.0% | 0.05% | 11 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | No change | 2,800 | 45 | 0.0% | 0.0% | 12 | 0 | 0.0% | Q1 2026 | May 12, 2026 |
| UBS Group AG | History | Reduced | 408 | 6 | 0.0% | 0.0% | 13 | -760 | -65.07% | Q1 2026 | May 05, 2026 |
| JPMORGAN CHASE & CO | History | New | 187 | 2 | 0.0% | — | 14 | +187 | New | Q1 2026 | May 13, 2026 |
| Prospera Financial Services Inc | History | Closed out | 0 | 0 | — | 0.01% | — | -31,185 | -100.0% | Q1 2026 | Apr 14, 2026 |
| MARSHALL WACE, LLP | History | Closed out | 0 | 0 | — | 0.0% | — | -10,903 | -100.0% | Q1 2026 | May 14, 2026 |
| Tower Research Capital LLC (TRC) | History | New | 28 | 0 | — | — | — | +28 | New | Q1 2026 | May 15, 2026 |
| BlackRock, Inc. | History | Reduced | 4 | 0 | — | — | — | -6 | -60.0% | Q1 2026 | May 13, 2026 |
| CITIGROUP INC | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 11, 2026 |