ZAI LAB LTD's ticker is ZLAB and the CUSIP is 98887Q104. A total of 107 filers reported holding ZAI LAB LTD in Q4 2019. The put-call ratio across all filers is 1.18 and the average weighting 0.8%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,944,800 | +0.2% | 80,000 | +14.3% | 0.00% | 0.0% |
| Q2 2023 | $1,941,100 | +48102.1% | 70,000 | -42.2% | 0.00% | 0.0% |
| Q1 2023 | $4,027 | -2.3% | 121,080 | -9.8% | 0.00% | -50.0% |
| Q4 2022 | $4,122 | -99.9% | 134,280 | -5.1% | 0.00% | 0.0% |
| Q3 2022 | $4,838,000 | +6.7% | 141,480 | +8.2% | 0.00% | 0.0% |
| Q2 2022 | $4,536,000 | -12.3% | 130,780 | +11.2% | 0.00% | 0.0% |
| Q1 2022 | $5,171,000 | -50.6% | 117,580 | -29.5% | 0.00% | -33.3% |
| Q4 2021 | $10,476,000 | -35.4% | 166,680 | +8.4% | 0.00% | -40.0% |
| Q3 2021 | $16,207,000 | -28.4% | 153,780 | +20.2% | 0.01% | -28.6% |
| Q2 2021 | $22,651,000 | +42.7% | 127,980 | +7.6% | 0.01% | +40.0% |
| Q1 2021 | $15,871,000 | -20.4% | 118,950 | -19.2% | 0.01% | -28.6% |
| Q4 2020 | $19,929,000 | +101.2% | 147,250 | +23.6% | 0.01% | +75.0% |
| Q3 2020 | $9,905,000 | +60.0% | 119,100 | +58.1% | 0.00% | +33.3% |
| Q2 2020 | $6,189,000 | +90.5% | 75,349 | +19.4% | 0.00% | +50.0% |
| Q1 2020 | $3,248,000 | +473.9% | 63,100 | +260.6% | 0.00% | – |
| Q3 2019 | $566,000 | -3.9% | 17,500 | +3.6% | 0.00% | – |
| Q2 2019 | $589,000 | – | 16,900 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Zeal Asset Management Ltd | 1,424,632 | $188,343,000 | 36.72% |
| Tree Line Advisors (Hong Kong) Ltd. | 782,000 | $105,836,000 | 17.88% |
| BRILLIANCE ASSET MANAGEMENT LTD | 3,046,976 | $412,378,000 | 16.29% |
| HSG Holding Ltd | 1,039,108 | $140,632,000 | 11.81% |
| INDUS CAPITAL PARTNERS, LLC | 455,990 | $61,714,000 | 9.56% |
| Atika Capital Management LLC | 330,000 | $44,662,000 | 3.50% |
| Tri Locum Partners LP | 62,235 | $8,423,000 | 3.06% |
| Rock Springs Capital Management LP | 854,899 | $115,702,000 | 2.45% |
| Segantii Capital Management Ltd | 247,893 | $33,550,000 | 1.55% |
| Integral Health Asset Management, LLC | 30,000 | $4,060,000 | 1.21% |