BAKER BROS. ADVISORS LP

Holdings History for ADAPTIMMUNE THERAPEUTICS PLC - American Depositary Shares, each representing 6 Ordinary Shares (ADAPY)

Symbol: ADAPY
Investment type: Equity / American Depositary Shares, each representing 6 Ordinary Shares

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
30 Sep 2024		-0.03%	$0	0	-2,343,695	-100%	$0.03	Q3 2024
30 Jun 2024	0.03%	-0.1%	$2,284,868	2,343,695	-8,443,327	-78%	$0.97	Q2 2024
31 Mar 2024	0.21%	-0%	$17,043,495	10,787,022	-182,260	-1.7%	$1.58	Q1 2024
31 Dec 2023	0.1%	0%	$8,698,641	10,969,282	0		$0.79	Q4 2023
30 Sep 2023	0.05%	0%	$8,556,040	10,969,282	0		$0.78	Q3 2023
30 Jun 2023	0.06%	+0.01%	$10,146,586	10,969,282	+1,138,405	+12%	$0.93	Q2 2023
31 Mar 2023	0.06%	0%	$10,715,656	9,830,877	0		$1.09	Q1 2023
31 Dec 2022	0.09%	0%	$14,353,080	9,830,877	0		$1.46	Q4 2022
30 Sep 2022	0.07%	0%	$10,568,000	9,830,877	0		$1.07	Q3 2022
30 Jun 2022	0.09%	0%	$16,712,000	9,830,877	0		$1.70	Q2 2022
31 Mar 2022	0.12%	0%	$20,252,000	9,830,877	0		$2.06	Q1 2022
31 Dec 2021	0.18%	0%	$36,866,000	9,830,877	0		$3.75	Q4 2021
30 Sep 2021	0.22%	0%	$50,826,000	9,830,877	0		$5.17	Q3 2021
30 Jun 2021	0.18%	0%	$41,880,000	9,830,877	0		$4.26	Q2 2021
31 Mar 2021	0.23%	0%	$52,202,000	9,830,877	0		$5.31	Q1 2021
31 Dec 2020	0.2%	+0.07%	$52,988,000	9,830,877	+3,500,523	+55%	$5.39	Q4 2020
30 Sep 2020	0.2%	-0.01%	$50,516,000	6,330,354	-344,827	-5.2%	$7.98	Q3 2020
30 Jun 2020	0.29%	+0.13%	$66,819,000	6,675,181	+2,984,874	+81%	$10.01	Q2 2020
31 Mar 2020	0.06%	+0.06%	$10,038,000	3,690,307	+3,690,307	NEW	$2.72	Q1 2020
30 Sep 2018		-0.01%	$0	0	-100,000	-100%	$0.03	Q3 2018
30 Jun 2018	0.01%	0%	$1,187,000	100,000	0		$11.87	Q2 2018
31 Mar 2018	0.01%	0%	$1,123,000	100,000	0		$11.23	Q1 2018
31 Dec 2017	0.01%	0%	$668,000	100,000	0		$6.68	Q4 2017
30 Sep 2017	0.01%	0%	$819,000	100,000	0		$8.19	Q3 2017
30 Jun 2017	0%	0%	$449,000	100,000	0		$4.49	Q2 2017
31 Mar 2017	0%	0%	$551,000	100,000	0		$5.51	Q1 2017
31 Dec 2016	0%	0%	$405,000	100,000	0		$4.05	Q4 2016
30 Sep 2016	0.01%	0%	$705,000	100,000	0		$7.05	Q3 2016
30 Jun 2016	0.01%	0%	$815,000	100,000	0		$8.15	Q2 2016
31 Mar 2016	0.01%	0%	$813,000	100,000	0		$8.13	Q1 2016
31 Dec 2015	0.01%	0%	$1,206,000	100,000	0		$12.06	Q4 2015
30 Sep 2015	0.01%	0%	$1,197,000	100,000	0		$11.97	Q3 2015
30 Jun 2015	0.02%	+0.02%	$1,833,000	100,000	+100,000	NEW	$18.33	Q2 2015

* 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.