Jim Simons Zai Lab LTD Transaction History

Renaissance Technologies LLC

$70.6 Billion
Q2 2025

A detailed history of Jim Simons (Renaissance Technologies LLC) transactions in Zai Lab LTD stock. As of the latest transaction made, Renaissance Technologies LLC holds 232,900 shares of ZLAB stock, worth $6.72 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares

232,900

Previous 84,500 175.62%

Holding current value

$6.72 Million

Previous $3.05 Million 166.75%

% of portfolio

0.01%

Previous 0.0%

25 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 13, 2025	BUY	$24.32 - $43.03 $3.61 Million - $6.39 Million	148,400 Added 175.62%	232,900 $8.14 Million
Q1 2025 May 14, 2025	SELL	$24.29 - $38.35 $2.51 Million - $3.96 Million	-103,300 Reduced 55.01%	84,500 $3.05 Million
Q4 2024 Feb 13, 2025	BUY	$24.61 - $33.18 $2.45 Million - $3.3 Million	99,500 Added 112.68%	187,800 $4.92 Million
Q3 2024 Nov 13, 2024	BUY	$16.25 - $24.14 $976,397 - $1.45 Million	60,086 Added 212.97%	88,300 $2.13 Million
Q2 2024 Aug 09, 2024	BUY	$13.72 - $21.55 $185,412 - $291,226	13,514 Added 91.93%	28,214 $488,000
Q1 2024 May 13, 2024	BUY	$15.95 - $26.8 $60,610 - $101,840	3,800 Added 34.86%	14,700 $235,000
Q4 2023 Feb 13, 2024	BUY	$22.97 - $30.58 $13,782 - $18,348	600 Added 5.83%	10,900 $298,000
Q3 2023 Nov 14, 2023	SELL	$22.72 - $31.49 $54,528 - $75,576	-2,400 Reduced 18.9%	10,300 $250,000
Q2 2023 Aug 11, 2023	SELL	$25.3 - $39.67 $609,730 - $956,047	-24,100 Reduced 65.49%	12,700 $352,000
Q1 2023 May 12, 2023	SELL	$30.21 - $48.1 $2.23 Million - $3.55 Million	-73,900 Reduced 66.76%	36,800 $1.22 Million
Q4 2022 Feb 13, 2023	BUY	$22.28 - $38.71 $1.83 Million - $3.17 Million	82,000 Added 285.71%	110,700 $3.4 Million
Q3 2022 Nov 14, 2022	SELL	$34.2 - $51.69 $3.26 Million - $4.93 Million	-95,414 Reduced 76.88%	28,700 $982,000
Q2 2022 Aug 12, 2022	BUY	$23.14 - $49.68 $2.87 Million - $6.17 Million	124,114 New	124,114 $4.3 Million
Q1 2022 May 13, 2022	SELL	$27.77 - $64.4 $9.59 Million - $22.2 Million	-345,200 Closed	0 $0
Q4 2021 Feb 11, 2022	BUY	$54.9 - $105.21 $4.86 Million - $9.31 Million	88,500 Added 34.48%	345,200 $21.7 Million
Q3 2021 Nov 12, 2021	BUY	$105.0 - $178.37 $27 Million - $45.8 Million	256,700 New	256,700 $27.1 Million
Q2 2021 Aug 13, 2021	SELL	$125.11 - $180.0 $10.1 Million - $14.6 Million	-81,100 Closed	0 $0
Q1 2021 May 13, 2021	BUY	$126.27 - $191.71 $10.2 Million - $15.5 Million	81,100 New	81,100 $10.8 Million
Q2 2020 Aug 13, 2020	SELL	$48.82 - $82.53 $8.93 Million - $15.1 Million	-182,831 Closed	0 $0
Q1 2020 May 14, 2020	SELL	$39.1 - $62.9 $5.04 Million - $8.1 Million	-128,800 Reduced 41.33%	182,831 $9.41 Million
Q4 2019 Feb 13, 2020	SELL	$29.79 - $43.06 $1.7 Million - $2.45 Million	-57,000 Reduced 15.46%	311,631 $13 Million
Q3 2019 Nov 13, 2019	SELL	$30.47 - $37.65 $606,353 - $749,235	-19,900 Reduced 5.12%	368,631 $11.9 Million
Q2 2019 Aug 12, 2019	BUY	$25.73 - $35.79 $5.68 Million - $7.9 Million	220,731 Added 131.54%	388,531 $13.5 Million
Q1 2019 May 14, 2019	BUY	$21.71 - $31.54 $3.17 Million - $4.6 Million	145,800 Added 662.73%	167,800 $4.95 Million
Q4 2018 Feb 13, 2019	BUY	$14.95 - $24.72 $328,900 - $543,840	22,000 New	22,000 $511,000

Others Institutions Holding ZLAB

# of Institutions

170

Shares Held

38.6M

Call Options Held

150K

Put Options Held

201K

View Full List

About Zai Lab Ltd

Ticker ZLAB
Exchange NASDAQ
Sector Healthcare
Industry Biotechnology
Shares Outstandng 97,908,704
Market Cap $2.82B
Description
Zai Lab Limited develops and commercializes therapies to treat oncology, autoimmune disorders, infectious diseases, and neuroscience primarily in Mainland China and Hong Kong. The company's commercial products include Zejula, a once-daily small-molecule poly polymerase 1/2 inhibitor; Optune, a device that delivers tumor treating fields; NUZYRA f...

More about ZLAB

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