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 | $5,301,644 | +86.8% | 159,400 | +77.1% | 0.08% | +102.6% |
| Q4 2022 | $2,837,843 | +122.1% | 90,000 | +145.9% | 0.04% | +111.1% |
| Q3 2022 | $1,278,000 | -83.9% | 36,600 | -71.1% | 0.02% | -78.0% |
| Q4 2021 | $7,957,000 | -39.6% | 126,600 | +1.3% | 0.08% | -38.8% |
| Q3 2021 | $13,174,000 | -39.0% | 125,000 | +2.5% | 0.13% | -36.5% |
| Q2 2021 | $21,593,000 | +87.1% | 122,000 | +41.0% | 0.21% | +73.0% |
| Q1 2021 | $11,542,000 | +160.8% | 86,500 | +164.5% | 0.12% | +139.2% |
| Q4 2020 | $4,426,000 | -67.0% | 32,700 | -79.7% | 0.05% | -72.4% |
| Q3 2020 | $13,407,000 | -6.8% | 161,200 | -7.9% | 0.18% | -9.3% |
| Q2 2020 | $14,381,000 | +81.4% | 175,100 | +13.7% | 0.20% | +32.5% |
| Q1 2020 | $7,928,000 | +57.8% | 154,000 | +27.5% | 0.15% | +92.5% |
| Q4 2019 | $5,023,000 | +417.3% | 120,782 | +302.6% | 0.08% | +344.4% |
| Q3 2019 | $971,000 | -72.2% | 30,000 | -70.0% | 0.02% | -70.0% |
| Q2 2019 | $3,487,000 | +294.0% | 100,000 | +233.3% | 0.06% | +22.4% |
| Q1 2019 | $885,000 | – | 30,000 | – | 0.05% | – |
Download | ||||||
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% |