GROUP ONE TRADING, L.P. - ZAI LAB LTD ownership

ZAI LAB LTD's ticker is ZLAB and the CUSIP is 98887Q104. A total of 218 filers reported holding ZAI LAB LTD in Q1 2021. The put-call ratio across all filers is 0.90 and the average weighting 0.6%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ZAI LAB LTD
ValueSharesWeighting
Q3 2023$235,856
+15.1%
9,702
+31.3%
0.00%0.0%
Q2 2023$204,897
+38.6%
7,389
+66.3%
0.00%0.0%
Q1 2023$147,807
-81.3%
4,444
-82.8%
0.00%
-50.0%
Q4 2022$790,924
+1877.3%
25,763
+2126.7%
0.00%
Q3 2022$40,000
-65.5%
1,157
-65.5%
0.00%
Q2 2022$116,000
-82.6%
3,357
-77.8%
0.00%
-100.0%
Q1 2022$666,000
-86.7%
15,141
-81.0%
0.00%
-75.0%
Q4 2021$5,000,000
+380.3%
79,562
+705.2%
0.00%
+300.0%
Q3 2021$1,041,000
+1758.9%
9,881
+2275.2%
0.00%
Q1 2021$56,0004160.00%
Other shareholders
ZAI LAB LTD shareholders Q1 2021
NameSharesValueWeighting ↓
Genesis Investment Management, LLP 1,032,166$25,091,9553.50%
XY Capital Ltd 139,743$3,397,1521.95%
Paradigm Biocapital Advisors LP 1,142,383$27,771,3311.88%
Privium Fund Management B.V. 240,683$5,851,0041.74%
Segantii Capital Management Ltd 1,788,999$43,262,8011.52%
Vivo Capital, LLC 454,606$11,051,4721.21%
BRILLIANCE ASSET MANAGEMENT LTD 157,085$3,818,7360.96%
Capricorn Fund Managers Ltd 100,967$2,454,5080.85%
Rock Springs Capital Management LP 1,237,023$30,072,0290.81%
Long Corridor Asset Management Ltd 31,000$753,6100.66%
View complete list of ZAI LAB LTD shareholders