Mariner, LLC

Holdings History for PROTHENA CORP PUBLIC LTD CO - Ordinary Shares, par value $0.01 per share (PRTA)

Symbol: PRTA on Nasdaq
Investment type: Equity / Ordinary Shares, par value $0.01 per share

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025	0.01%	-0%	$5,519,157	577,938	-12,959	-2.2%	$9.55	Q4 2025
30 Sep 2025	0.01%	+0%	$5,767,155	590,897	+204,189	+53%	$9.76	Q3 2025
30 Jun 2025	0%	+0%	$2,347,319	386,708	+32,058	+9%	$6.07	Q2 2025
31 Mar 2025	0.01%	+0%	$4,388,819	354,650	+10,733		$12.38	Q1 2025
31 Dec 2024	0.01%	+0%	$4,763,297	343,917	+20,704	+6.4%	$13.85	Q4 2024
30 Sep 2024	0.01%	+0%	$5,410,267	323,213	+125,178	+63%	$16.74	Q3 2024
30 Jun 2024	0.01%	+0%	$4,087,442	198,035	+21,069	+12%	$20.64	Q2 2024
31 Mar 2024	0.01%	-0%	$4,383,448	176,966	-1,458	-0.82%	$24.77	Q1 2024
31 Dec 2023	0.02%	+0%	$6,483,928	178,424	+10,492	+6.2%	$36.34	Q4 2023
30 Sep 2023	0.02%	+0%	$8,102,719	167,932	+32,870	+24%	$48.25	Q3 2023
30 Jun 2023	0.02%	+0.01%	$9,222,072	135,062	+27,955	+26%	$68.28	Q2 2023
31 Mar 2023	0.02%	+0.01%	$5,191,000	107,107	+80,180	+298%	$48.47	Q1 2023
31 Dec 2022	0.01%	+0%	$1,622,000	26,927	+9,898	+58%	$60.24	Q4 2022
30 Sep 2022	0%	+0%	$1,032,000	17,029	+1,939	+13%	$60.60	Q3 2022
30 Jun 2022	0%	-0.01%	$410,000	15,090	-59,040	-80%	$27.17	Q2 2022
31 Mar 2022	0.01%	+0.01%	$2,711,000	74,130	+60,144	+430%	$36.57	Q1 2022
31 Dec 2021	0%	+0%	$691,000	13,986	+13,986	NEW	$49.41	Q4 2021

* 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.