Two Sigma Investments
ZLAB icon

Two Sigma Investments’s Zai Lab ZLAB Stock Holding History

Two Sigma Investments’s Portfolio ZLAB Stock Details ZLAB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$5.83M Buy
309,723
+280,200
+949% +$5.19M ﹤0.01% 1839
2025
Q4 		$521K Buy
+29,523
New +$691K ﹤0.01% 3282
2025
Q2 		– Sell
-55,843
Closed -$2.02M – 3611
2025
Q1 		$2.02M Buy
55,843
+26,086
+88% +$802K ﹤0.01% 1735
2024
Q4 		$779K Sell
29,757
-38,255
-56% -$1.06M ﹤0.01% 2325
2024
Q3 		$1.64M Buy
68,012
+2,124
+3% +$40.1K ﹤0.01% 1796
2024
Q2 		$1.14M Buy
+65,888
New +$1.16M ﹤0.01% 1912
2023
Q2 		– Sell
-17,100
Closed -$569K – 3316
2023
Q1 		$569K Buy
+17,100
New +$656K ﹤0.01% 2143
2022
Q2 		– Sell
-41,816
Closed -$1.84M – 3010
2022
Q1 		$1.84M Sell
41,816
-367,206
-90% -$17.8M 0.01% 1388
2021
Q4 		$25.7M Buy
409,022
+216,132
+112% +$18.3M 0.06% 395
2021
Q3 		$20.3M Buy
192,890
+187,074
+3,217% +$26.9M 0.05% 465
2021
Q2 		$1.03M Sell
5,816
-115,080
-95% -$18.5M ﹤0.01% 2455
2021
Q1 		$16.1M Buy
120,896
+116,780
+2,837% +$18.1M 0.05% 514
2020
Q4 		$557K Sell
4,116
-6,900
-63% -$702K ﹤0.01% 2438
2020
Q3 		$916K Sell
11,016
-3,600
-25% -$289K ﹤0.01% 1826
2020
Q2 		$1.2M Buy
14,616
+9,286
+174% +$628K 0.01% 1417
2020
Q1 		$274K Sell
5,330
-12,786
-71% -$666K ﹤0.01% 2396
2019
Q4 		$753K Buy
+18,116
New +$669K ﹤0.01% 2456

Other funds holding ZLAB

RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
RCM
RA Capital Management Boston, Massachusetts $9.44B AUM 157.3% 1-Year Est. Return
FLSM
Frazier Life Sciences Management Palo Alto, California $3.89B AUM 201.1% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $141B AUM 30.34% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return
ACM
ADAR1 Capital Management Austin, Texas $1.66B AUM 340.85% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
RSCM
Rock Springs Capital Management Baltimore, Maryland $1.7B AUM 93.03% 1-Year Est. Return
CWG
C WorldWide Group Copenhagen, Denmark $4.66B AUM 11.67% 1-Year Est. Return