ZAI LAB LTD's ticker is ZLAB and the CUSIP is 98887Q104. A total of 157 filers reported holding ZAI LAB LTD in Q1 2023. The put-call ratio across all filers is 1.08 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $18 | -43.8% | 734 | -37.0% | 0.00% | – |
| Q2 2023 | $32 | +52.4% | 1,166 | +81.1% | 0.00% | – |
| Q1 2023 | $21 | +5.0% | 644 | -1.4% | 0.00% | – |
| Q4 2022 | $20 | -99.9% | 653 | +18.1% | 0.00% | – |
| Q3 2022 | $19,000 | +18.8% | 553 | +22.1% | 0.00% | – |
| Q2 2022 | $16,000 | -20.0% | 453 | 0.0% | 0.00% | – |
| Q1 2022 | $20,000 | -28.6% | 453 | 0.0% | 0.00% | – |
| Q4 2021 | $28,000 | -41.7% | 453 | 0.0% | 0.00% | – |
| Q3 2021 | $48,000 | -40.0% | 453 | 0.0% | 0.00% | – |
| Q2 2021 | $80,000 | -73.3% | 453 | -95.9% | 0.00% | – |
| Q3 2017 | $300,000 | – | 11,102 | – | 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% |