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 | $1,849,256 | +154779.1% | 55,600 | +42.9% | 0.05% | +33.3% |
| Q4 2022 | $1,194 | -99.7% | 38,900 | +211.2% | 0.04% | +157.1% |
| Q3 2022 | $428,000 | -71.9% | 12,500 | -71.5% | 0.01% | -68.2% |
| Q2 2022 | $1,522,000 | -24.1% | 43,900 | +37.6% | 0.04% | +7.3% |
| Q4 2021 | $2,005,000 | +207.0% | 31,900 | +414.5% | 0.04% | +215.4% |
| Q3 2021 | $653,000 | -40.5% | 6,200 | 0.0% | 0.01% | -40.9% |
| Q2 2021 | $1,097,000 | +75.0% | 6,200 | +31.9% | 0.02% | +57.1% |
| Q1 2021 | $627,000 | -53.7% | 4,700 | -53.0% | 0.01% | -53.3% |
| Q4 2020 | $1,353,000 | +196.1% | 10,000 | +81.8% | 0.03% | +150.0% |
| Q3 2020 | $457,000 | – | 5,500 | – | 0.01% | – |
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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% |