ZAI LAB LTD's ticker is ZLAB and the CUSIP is 98887Q104. A total of 203 filers reported holding ZAI LAB LTD in Q4 2021. The put-call ratio across all filers is 1.80 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $66,041 | -9.3% | 2,716,594 | +3.5% | 0.01% | 0.0% |
| Q2 2023 | $72,795 | -9.2% | 2,625,115 | +9.0% | 0.01% | -16.7% |
| Q1 2023 | $80,136 | +75.6% | 2,409,373 | +62.1% | 0.01% | +71.4% |
| Q4 2022 | $45,628 | -99.9% | 1,486,265 | -7.6% | 0.01% | -22.2% |
| Q3 2022 | $54,983,000 | +8.1% | 1,607,681 | +9.6% | 0.01% | +50.0% |
| Q2 2022 | $50,855,000 | -23.9% | 1,466,410 | -3.5% | 0.01% | -14.3% |
| Q1 2022 | $66,850,000 | -22.6% | 1,520,017 | +10.5% | 0.01% | -12.5% |
| Q4 2021 | $86,416,000 | -40.0% | 1,374,964 | +0.6% | 0.01% | -42.9% |
| Q3 2021 | $144,044,000 | -26.3% | 1,366,767 | +23.8% | 0.01% | -22.2% |
| Q2 2021 | $195,391,000 | +37.9% | 1,103,967 | +4.0% | 0.02% | +28.6% |
| Q1 2021 | $141,656,000 | +15.2% | 1,061,648 | +16.8% | 0.01% | +7.7% |
| Q4 2020 | $123,001,000 | +118.6% | 908,829 | +34.3% | 0.01% | +85.7% |
| Q3 2020 | $56,273,000 | +39.7% | 676,604 | +38.0% | 0.01% | +40.0% |
| Q2 2020 | $40,267,000 | +90.0% | 490,287 | +19.1% | 0.01% | +66.7% |
| Q1 2020 | $21,193,000 | +33.2% | 411,673 | +7.6% | 0.00% | +50.0% |
| Q4 2019 | $15,916,000 | +2.9% | 382,699 | -19.9% | 0.00% | 0.0% |
| Q3 2019 | $15,461,000 | +2.8% | 477,921 | +10.8% | 0.00% | 0.0% |
| Q2 2019 | $15,041,000 | +18.2% | 431,333 | +0.0% | 0.00% | 0.0% |
| Q1 2019 | $12,723,000 | -42.3% | 431,132 | -54.6% | 0.00% | -50.0% |
| Q4 2018 | $22,069,000 | +19.9% | 950,420 | +0.6% | 0.00% | +33.3% |
| Q3 2018 | $18,403,000 | +1.6% | 944,720 | +21.2% | 0.00% | 0.0% |
| Q2 2018 | $18,120,000 | +6.8% | 779,364 | -1.9% | 0.00% | 0.0% |
| Q1 2018 | $16,962,000 | +43.7% | 794,492 | +42.9% | 0.00% | +50.0% |
| Q4 2017 | $11,806,000 | -20.6% | 556,100 | +0.9% | 0.00% | -33.3% |
| Q3 2017 | $14,877,000 | – | 551,000 | – | 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% |