ZAI LAB LTD's ticker is ZLAB and the CUSIP is 98887Q104. A total of 218 filers reported holding ZAI LAB LTD in Q1 2021. The put-call ratio across all filers is 0.90 and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $8 | +100.0% | 340 | +146.4% | 0.00% | – |
| Q2 2023 | $4 | -20.0% | 138 | 0.0% | 0.00% | – |
| Q1 2023 | $5 | +25.0% | 138 | -2.8% | 0.00% | – |
| Q4 2022 | $4 | -99.9% | 142 | +71.1% | 0.00% | – |
| Q3 2022 | $3,000 | +50.0% | 83 | +84.4% | 0.00% | – |
| Q2 2022 | $2,000 | +100.0% | 45 | +50.0% | 0.00% | – |
| Q1 2022 | $1,000 | -50.0% | 30 | 0.0% | 0.00% | – |
| Q4 2021 | $2,000 | -100.0% | 30 | -100.0% | 0.00% | -100.0% |
| Q3 2021 | $11,644,000 | -62.8% | 110,485 | -37.5% | 0.03% | -60.8% |
| Q2 2021 | $31,298,000 | +1043166.7% | 176,835 | +884075.0% | 0.07% | – |
| Q1 2021 | $3,000 | – | 20 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Zeal Asset Management Ltd | 1,135,367 | $197,928,000 | 45.15% |
| BRILLIANCE ASSET MANAGEMENT LTD | 3,141,282 | $555,976,000 | 29.35% |
| Tree Line Advisors (Hong Kong) Ltd. | 680,000 | $120,353,000 | 19.69% |
| HSG Holding Ltd | 694,634 | $122,944,000 | 8.57% |
| INDUS CAPITAL PARTNERS, LLC | 262,053 | $46,381,000 | 7.86% |
| WT Asset Management Ltd | 172,200 | $30,478,000 | 5.16% |
| TT International Asset Management LTD | 532,075 | $94,171,000 | 4.32% |
| Octagon Capital Advisors LP | 109,335 | $19,351,000 | 4.01% |
| Atika Capital Management LLC | 285,000 | $50,442,000 | 3.97% |
| Rock Springs Capital Management LP | 1,014,000 | $179,468,000 | 3.55% |