ZAI LAB LTD's ticker is ZLAB and the CUSIP is 98887Q104. A total of 173 filers reported holding ZAI LAB LTD in Q1 2022. The put-call ratio across all filers is 0.65 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $32,000 | -5.9% | 503 | +58.2% | 0.01% | -44.4% |
| Q3 2021 | $34,000 | -38.2% | 318 | +2.9% | 0.01% | -25.0% |
| Q2 2021 | $55,000 | +52.8% | 309 | +14.0% | 0.01% | +50.0% |
| Q1 2021 | $36,000 | +2.9% | 271 | +4.6% | 0.01% | -11.1% |
| Q4 2020 | $35,000 | +133.3% | 259 | +43.9% | 0.01% | +125.0% |
| Q3 2020 | $15,000 | -16.7% | 180 | -16.3% | 0.00% | -20.0% |
| Q2 2020 | $18,000 | +125.0% | 215 | +33.5% | 0.01% | +66.7% |
| Q1 2020 | $8,000 | +33.3% | 161 | +8.8% | 0.00% | +50.0% |
| Q4 2019 | $6,000 | +20.0% | 148 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $5,000 | 0.0% | 148 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $5,000 | +25.0% | 148 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $4,000 | – | 148 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Zeal Asset Management Ltd | 1,424,632 | $188,343,000 | 36.72% |
| Tree Line Advisors (Hong Kong) Ltd. | 782,000 | $105,836,000 | 17.88% |
| BRILLIANCE ASSET MANAGEMENT LTD | 3,046,976 | $412,378,000 | 16.29% |
| HSG Holding Ltd | 1,039,108 | $140,632,000 | 11.81% |
| INDUS CAPITAL PARTNERS, LLC | 455,990 | $61,714,000 | 9.56% |
| Atika Capital Management LLC | 330,000 | $44,662,000 | 3.50% |
| Tri Locum Partners LP | 62,235 | $8,423,000 | 3.06% |
| Rock Springs Capital Management LP | 854,899 | $115,702,000 | 2.45% |
| Segantii Capital Management Ltd | 247,893 | $33,550,000 | 1.55% |
| Integral Health Asset Management, LLC | 30,000 | $4,060,000 | 1.21% |