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 | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $296,014 | +53.0% | 8,900 | +41.3% | 0.00% | – |
| Q4 2022 | $193,410 | -3.3% | 6,300 | +7.7% | 0.00% | – |
| Q3 2022 | $200,000 | +5.8% | 5,850 | +7.3% | 0.00% | – |
| Q2 2022 | $189,000 | -21.2% | 5,450 | 0.0% | 0.00% | – |
| Q1 2022 | $240,000 | -30.0% | 5,450 | 0.0% | 0.00% | -100.0% |
| Q4 2021 | $343,000 | -40.2% | 5,450 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $574,000 | -40.5% | 5,450 | 0.0% | 0.00% | -50.0% |
| Q2 2021 | $965,000 | +53.9% | 5,450 | +16.0% | 0.00% | +100.0% |
| Q1 2021 | $627,000 | +287.0% | 4,700 | +291.7% | 0.00% | – |
| Q4 2020 | $162,000 | – | 1,200 | – | 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% |