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Zai Lab

158 hedge funds and large institutions have $1.97B invested in Zai Lab in 2025 Q1 according to their latest regulatory filings, with 46 funds opening new positions, 48 increasing their positions, 46 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

4% more repeat investments, than reductions

Existing positions increased: 48 | Existing positions reduced: 46

0% less ownership

Funds ownership: 5.15%5.15% (-0%)

62% less call options, than puts

Call options by funds: $4.43M | Put options by funds: $11.8M

Holders
158
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$4.43M
Puts
$11.8M
Net Calls
Net Calls Change

Top Buyers

1 +$51.2M
2 +$40.5M
3 +$32.6M
4
Jennison Associates
Jennison Associates
New York
+$25.7M
5
RI
RTW Investments
New York
+$22.7M

Top Sellers

1 -$109M
2 -$103M
3 -$20.2M
4
Morgan Stanley
Morgan Stanley
New York
-$19.2M
5
UBS Group
UBS Group
Switzerland
-$17.6M
Name Holding Trade Value Shares
Change
Change in
Stake
26
$11.1M
27
$11M
28
$10.7M
29
$10.7M
30
$10.7M
31
$9.49M
32
$9.17M
33
$8.71M
34
$8.64M
35
$8.4M
36
$7.09M
37
$6.79M
38
$6.46M
39
$6M
40
$5.88M
41
$5.02M
42
$4.97M
43
$4.78M
44
$4.55M
45
$3.9M
46
$3.51M
47
$3.41M
48
$3.38M
49
$3.25M
50
$3.19M