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 | $46,093 | +39.0% | 1,896 | +58.5% | 0.00% | – |
| Q2 2023 | $33,165 | +11.3% | 1,196 | +33.5% | 0.00% | – |
| Q1 2023 | $29,802 | +140.9% | 896 | +122.3% | 0.00% | – |
| Q4 2022 | $12,372 | -38.1% | 403 | -35.2% | 0.00% | – |
| Q3 2022 | $20,000 | +150.0% | 622 | +134.7% | 0.00% | – |
| Q2 2022 | $8,000 | -71.4% | 265 | -57.4% | 0.00% | – |
| Q1 2022 | $28,000 | -3.4% | 622 | +32.1% | 0.00% | – |
| Q4 2021 | $29,000 | +20.8% | 471 | +106.6% | 0.00% | – |
| Q3 2021 | $24,000 | -46.7% | 228 | -9.5% | 0.00% | – |
| Q2 2021 | $45,000 | +18.4% | 252 | -12.5% | 0.00% | – |
| Q1 2021 | $38,000 | -5.0% | 288 | -3.7% | 0.00% | – |
| Q4 2020 | $40,000 | +185.7% | 299 | +74.9% | 0.00% | – |
| Q3 2020 | $14,000 | +100.0% | 171 | +85.9% | 0.00% | – |
| Q2 2020 | $7,000 | – | 92 | +1214.3% | 0.00% | – |
| Q1 2020 | $0 | – | 7 | – | 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% |