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Zai Lab

70 hedge funds and large institutions have $626M invested in Zai Lab in 2019 Q1 according to their latest regulatory filings, with 16 funds opening new positions, 27 increasing their positions, 18 reducing their positions, and 6 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
70
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$469K
Puts
$292K
Net Calls
Net Calls Change

Top Buyers

1 +$16.8M
2 +$13.4M
3 +$7.79M
4
Norges Bank
Norges Bank
Norway
+$5.45M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$5M

Top Sellers

1 -$15.3M
2 -$14.5M
3 -$12.9M
4
O
OrbiMed
New York
-$10.4M
5
Hudson Bay Capital Management
Hudson Bay Capital Management
Connecticut
-$6.3M
Name Holding Trade Value Shares
Change
Change in
Stake
26
$2.74M
27
$2.32M
28
$2.11M
29
$2M
30
$1.56M
31
$1.27M
32
$1.26M
33
$1.25M
34
$1.14M
35
$1.01M
36
$981K
37
$905K
38
$885K
39
$792K
40
$669K
41
$603K
42
$590K
43
$443K
44
$416K
45
$413K
46
$372K
47
$356K
48
$340K
49
$319K
50
$319K