Atika Capital Management LLC

Holdings History for Zai Lab Ltd - Ordinary Shares, par value $0.000006 per share (ZLAB)

Symbol: ZLAB on Nasdaq
Investment type: Equity / Ordinary Shares, par value $0.000006 per share

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2023		-0.11%	$0	0	-32,000	-100%	$19.69	Q4 2023
30 Sep 2023	0.11%	-0.39%	$777,920	32,000	-113,000	-78%	$24.31	Q3 2023
30 Jun 2023	0.51%	-0.05%	$4,020,850	145,000	-14,500	-9.1%	$27.73	Q2 2023
31 Mar 2023	0.83%	-0.41%	$5,304,970	159,500	-78,156	-33%	$33.26	Q1 2023
31 Dec 2022	1.1%	-0.53%	$7,296,039	237,656	-112,344	-32%	$30.70	Q4 2022
30 Sep 2022	1.4%	+0.43%	$11,969,000	350,000	+112,000	+47%	$34.20	Q3 2022
30 Jun 2022	1.1%	+0.01%	$8,254,000	238,000	+3,000	+1.3%	$34.68	Q2 2022
31 Mar 2022	0.98%	-0.16%	$10,335,000	235,000	-38,000	-14%	$43.98	Q1 2022
31 Dec 2021	1.4%	-0.07%	$17,158,000	273,000	-14,100	-4.9%	$62.85	Q4 2021
30 Sep 2021	2.2%	+0.02%	$30,258,000	287,100	+2,100	+0.74%	$105.39	Q3 2021
30 Jun 2021	4.2%	+0.29%	$50,442,000	285,000	+20,000	+7.5%	$176.99	Q2 2021
31 Mar 2021	3.8%	-0.92%	$35,359,000	265,000	-65,000	-20%	$133.43	Q1 2021
31 Dec 2020	4.2%	+0.58%	$44,662,000	330,000	+46,000	+16%	$135.34	Q4 2020
30 Sep 2020	2.5%	-0.02%	$23,620,000	284,000	-2,000	-0.7%	$83.17	Q3 2020
30 Jun 2020	3.3%	-0.51%	$23,490,000	286,000	-44,000	-13%	$82.13	Q2 2020
31 Mar 2020	3.7%	+0.5%	$16,988,000	330,000	+45,000	+16%	$51.48	Q1 2020
31 Dec 2019	2.5%	-0.18%	$11,853,000	285,000	-19,900	-6.5%	$41.59	Q4 2019
30 Sep 2019	2.6%	+0.51%	$9,864,000	304,900	+59,900	+24%	$32.35	Q3 2019
30 Jun 2019	1.9%	+0.54%	$8,544,000	245,000	+70,000	+40%	$34.87	Q2 2019
31 Mar 2019	1.5%	+0.54%	$5,165,000	175,000	+64,000	+58%	$29.51	Q1 2019
31 Dec 2018	1.1%	+1.1%	$2,577,000	111,000	+111,000	NEW	$23.22	Q4 2018

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.