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Zai Lab
ZLAB

Overview Fund Activity

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
Holders
158
Holders Change
+29
Holders Change %
+22.48%
% of All Funds
2.15%
Holding in Top 10
7
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+40%
% of All Funds
0.1%
New
46
Increased
48
Reduced
46
Closed
16
Calls
$4.43M
Puts
$11.8M
Net Calls
-$7.38M
Net Calls Change
+$2.33M

Top Buyers

1
ClearBridge Investments
1
ClearBridge Investments
New York
$119M
2
Principal Financial Group
2
Principal Financial Group
Iowa
$104M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$231M
4
Jennison Associates
4
Jennison Associates
New York
$25.7M
5
RI
5
RTW Investments
New York
$113M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$132M
2
Janus Henderson Group
2
Janus Henderson Group
United Kingdom
$142M
3
WP
3
Woodline Partners
California
$43.4M
4
Morgan Stanley
4
Morgan Stanley
New York
$95.2M
5
UBS Group
5
UBS Group
Switzerland
$14.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
CUAMC
101
China Universal Asset Management Company
China
$453K +$53.6K +1,483 +13%
Cerity Partners
102
Cerity Partners
New York
$420K +$420K +11,617 New
NSEDCP
103
NJ State Employees Deferred Compensation Plan
New Jersey
$408K – – –
Daiwa Securities Group
104
Daiwa Securities Group
Japan
$400K -$100K -2,769 -20%
GS
105
GTS Securities
New York
$393K +$393K +10,880 New
Susquehanna International Group
106
Susquehanna International Group
Pennsylvania
$375K -$464K -12,844 -55%
MGWM
107
Marks Group Wealth Management
Minnesota
$373K +$373K +10,331 New
YIH
108
Y-Intercept (HK)
Hong Kong
$338K +$338K +9,359 New
KWM
109
Kingsview Wealth Management
Oregon
$337K +$19.1K +529 +6%
QCM
110
Quantinno Capital Management
New York
$314K -$2.75K -76 -0.9%
Mackenzie Financial
111
Mackenzie Financial
Ontario, Canada
$304K +$304K +8,402 New
Bank of New York Mellon
112
Bank of New York Mellon
New York
$297K +$297K +8,230 New
Stifel Financial
113
Stifel Financial
Missouri
$294K +$294K +8,138 New
JRP
114
Jasper Ridge Partners
California
$290K – – –
PEAK6
115
PEAK6
Illinois
$271K +$271K +7,500 New
Citigroup
116
Citigroup
New York
$257K -$2.31M -63,835 -90%
AI
117
Atria Investments
North Carolina
$248K +$248K +6,865 New
Truist Financial
118
Truist Financial
North Carolina
$239K +$239K +6,607 New
AA
119
ABC Arbitrage
France
$225K +$225K +6,239 New
AAS
120
Avantax Advisory Services
Texas
$225K +$225K +6,234 New
RAM
121
RWC Asset Management
United Kingdom
$222K +$222K +6,144 New
PA
122
Profund Advisors
Maryland
$212K +$212K +5,868 New
JFG
123
Jefferies Financial Group
New York
$210K -$199K -5,500 -49%
PWM
124
Palumbo Wealth Management
New York
$203K +$203K +5,612 New
Barclays
125
Barclays
United Kingdom
$170K +$36.2K +1,000 +27%
3 4
5
6 7