PLATINUM INVESTMENT MANAGEMENT LTD - ZAI LAB LTD ownership

ZAI LAB LTD's ticker is ZLAB and the CUSIP is 98887Q104. A total of 72 filers reported holding ZAI LAB LTD in Q1 2019. The put-call ratio across all filers is 0.57 and the average weighting 0.4%.

Quarter-by-quarter ownership
PLATINUM INVESTMENT MANAGEMENT LTD ownership history of ZAI LAB LTD
ValueSharesWeighting
Q2 2023$3,737,533
-16.6%
134,7830.0%0.13%
-16.7%
Q1 2023$4,482,883
-23.3%
134,783
-29.2%
0.16%
-30.0%
Q4 2022$5,843,438
+16.0%
190,340
+29.2%
0.22%
+6.2%
Q3 2022$5,037,000
-1.4%
147,2720.0%0.21%
+8.8%
Q2 2022$5,107,000
+11.4%
147,272
+41.3%
0.19%
+36.9%
Q1 2022$4,583,000
-48.1%
104,205
-25.9%
0.14%
-42.7%
Q4 2021$8,836,000
+119.6%
140,591
+268.3%
0.25%
+117.7%
Q3 2021$4,023,000
-49.1%
38,170
-14.5%
0.11%
-38.3%
Q2 2021$7,904,000
+32.6%
44,6600.0%0.18%
+37.6%
Q1 2021$5,959,000
-17.9%
44,660
-16.8%
0.13%
-20.4%
Q4 2020$7,262,000
+27.8%
53,656
-21.5%
0.17%
+18.4%
Q3 2020$5,684,000
+1.3%
68,3370.0%0.14%
+10.2%
Q2 2020$5,613,000
+59.6%
68,3370.0%0.13%
+43.8%
Q1 2020$3,518,000
-22.5%
68,337
-37.4%
0.09%
-1.1%
Q4 2019$4,539,000
+15.8%
109,129
-9.9%
0.09%
+2.3%
Q3 2019$3,918,000
-7.2%
121,1220.0%0.09%
-11.1%
Q2 2019$4,224,000
+7.7%
121,122
-8.8%
0.10%
+7.6%
Q1 2019$3,921,000
+27.1%
132,8790.0%0.09%
-11.5%
Q4 2018$3,085,000
+88.0%
132,879
+57.7%
0.10%
+121.3%
Q3 2018$1,641,000
+252.9%
84,250
+321.2%
0.05%
+327.3%
Q2 2018$465,000
+8.9%
20,0000.0%0.01%
-8.3%
Q1 2018$427,000
+0.7%
20,0000.0%0.01%
+9.1%
Q4 2017$424,00020,0000.01%
Other shareholders
ZAI LAB LTD shareholders Q1 2019
NameSharesValueWeighting ↓
Zeal Asset Management Ltd 1,424,632$188,343,00036.72%
Tree Line Advisors (Hong Kong) Ltd. 782,000$105,836,00017.88%
BRILLIANCE ASSET MANAGEMENT LTD 3,046,976$412,378,00016.29%
HSG Holding Ltd 1,039,108$140,632,00011.81%
INDUS CAPITAL PARTNERS, LLC 455,990$61,714,0009.56%
Atika Capital Management LLC 330,000$44,662,0003.50%
Tri Locum Partners LP 62,235$8,423,0003.06%
Rock Springs Capital Management LP 854,899$115,702,0002.45%
Segantii Capital Management Ltd 247,893$33,550,0001.55%
Integral Health Asset Management, LLC 30,000$4,060,0001.21%
View complete list of ZAI LAB LTD shareholders