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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
76
$1.07M
77
$1.07M
78
$1.05M
79
$1.01M
80
$1M
81
$955K
82
$899K
83
$894K
84
$879K
85
$831K
86
$805K
87
$805K
88
$800K
89
$799K
90
$723K
91
$723K
92
$712K
93
$664K
94
$625K
95
$603K
96
$563K
97
$563K
98
$542K
99
$498K
100
$486K