BURNING ROCK BIOTECH LTD-ADR (BNR) Institutional Ownership Changes & 13F Activity
BURNING ROCK BIOTECH LTD-ADR (BNR). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q4 2025). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Kynam Capital Management, Lp, Crcm Lp, Amova Asset Management Americas, Inc., Sumitomo Mitsui Trust Group, Inc., and Prospera Financial Services Inc.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Kynam Capital Management, Lp | Buy | +994,883 | — | 994,883 | $20.05M | Q4 2025 | Feb 17, 2026 |
| Bank Of America Corp | Buy | +29,178 | — | 29,178 | $587.94K | Q4 2025 | Feb 17, 2026 |
| Crcm Lp | Buy | +491,426 | — | 491,426 | $9.90M | Q4 2025 | Feb 13, 2026 |
| Hsg Holding Ltd | Buy | +21,212 | — | 21,212 | $870.97K | Q4 2025 | Feb 13, 2026 |
| Morgan Stanley | Buy | +11,840 | — | 11,840 | $238.58K | Q4 2025 | Feb 13, 2026 |
| Marshall Wace, Llp | Buy | +10,903 | — | 10,903 | $219.69K | Q4 2025 | Feb 13, 2026 |
| Skyview Investment Advisors, Llc | Sell | -10,000 | -100.0% | 0 | $0.00 | Q4 2025 | Feb 13, 2026 |
| Shen Neil Nanpeng | Buy | +885 | — | 885 | $36.34K | Q4 2025 | Feb 13, 2026 |
| Citigroup Inc | Buy | +1 | — | 1 | $20.00 | Q4 2025 | Feb 13, 2026 |
| Renaissance Technologies LLC | Sell | -600 | -1.9% | 31,117 | $627.01K | Q4 2025 | Feb 12, 2026 |
| Blackrock, Inc. | Buy | +10 | — | 10 | $202.00 | Q4 2025 | Feb 12, 2026 |
| Amova Asset Management Americas, Inc. | Buy | +31,807 | — | 31,807 | $652.36K | Q4 2025 | Feb 11, 2026 |
| Bnp Paribas Financial Markets | Buy | +2,800 | — | 2,800 | $56.42K | Q4 2025 | Feb 10, 2026 |
| Prospera Financial Services Inc | Buy | +31,185 | — | 31,185 | $628.37K | Q4 2025 | Feb 09, 2026 |
| Redwood Wealth Management Group, Llc | Buy | +20,023 | — | 20,023 | $403.46K | Q4 2025 | Feb 03, 2026 |
| Ubs Group Ag | Buy | +1,168 | — | 1,168 | $23.54K | Q4 2025 | Jan 29, 2026 |
| Sumitomo Mitsui Trust Group, Inc. | Buy | +31,807 | — | 31,807 | $640.91K | Q4 2025 | Jan 23, 2026 |
Frequently asked questions about BNR activity
Which institutional owners are buying BNR?
Institutional owners buying BNR include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in BNR activity?
"Buy" means an investor increased their reported position in BNR compared to the prior reporting period. This reflects growing exposure to BURNING ROCK BIOTECH LTD-ADR (BNR) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in BNR increasing?
Institutional interest in BNR can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
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