ZAI LAB LTD's ticker is ZLAB and the CUSIP is 98887Q104. A total of 159 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 | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $487,639 | -68.4% | 15,884 | +8.7% | 0.00% | -84.2% |
| Q3 2021 | $1,541,000 | +54.7% | 14,618 | +95.8% | 0.02% | +18.8% |
| Q1 2021 | $996,000 | +107.5% | 7,467 | +29.4% | 0.02% | +128.6% |
| Q3 2020 | $480,000 | -83.2% | 5,770 | -83.4% | 0.01% | -83.3% |
| Q2 2020 | $2,860,000 | +330.1% | 34,818 | +169.7% | 0.04% | +55.6% |
| Q1 2020 | $665,000 | – | 12,908 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Zeal Asset Management Ltd | 106,171 | $2,938 | 14.16% |
| Genesis Investment Management, LLP | 1,352,222 | $37,420,559 | 4.06% |
| Segantii Capital Management Ltd | 1,795,479 | $49,788,633 | 2.59% |
| HSG Holding Ltd | 694,634 | $19,262,201 | 2.20% |
| Paradigm Biocapital Advisors LP | 865,297 | $23,994,686 | 1.85% |
| INDUS CAPITAL PARTNERS, LLC | 25,256 | $700,349 | 1.41% |
| Privium Fund Management B.V. | 240,683 | $6,366,065 | 1.34% |
| Vivo Capital, LLC | 445,505 | $12,353,854 | 0.85% |
| Rock Springs Capital Management LP | 1,222,423 | $33,897,790 | 0.81% |
| INTERNATIONAL BIOTECHNOLOGY TRUST PLC | 78,958 | $2,189,505 | 0.67% |