Tamarack Advisers, LP

Holdings History for IVERIC BIO INC - COM (ISEE)

Symbol: ISEE
Investment type: Equity / COM

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2022		-0.53%	$0	0	-50,000	-100%		Q4 2022
30 Sep 2022	0.53%	-1.6%	$897,000	50,000	-150,000	-75%	$17.94	Q3 2022
30 Jun 2022	1.1%	-0.95%	$1,924,000	200,000	-170,000	-46%	$9.62	Q2 2022
31 Mar 2022	3%	+1.2%	$6,227,000	370,000	+145,000	+64%	$16.83	Q1 2022
31 Dec 2021	1.6%	-0.17%	$3,762,000	225,000	-25,000	-10%	$16.72	Q4 2021
30 Sep 2021	1.3%	-0.78%	$4,060,000	250,000	-150,000	-38%	$16.24	Q3 2021
30 Jun 2021	0.72%	-0.32%	$2,524,000	400,000	-175,000	-30%	$6.31	Q2 2021
31 Mar 2021	0.74%	-0.35%	$3,554,000	575,000	-275,000	-32%	$6.18	Q1 2021
31 Dec 2020	1.2%	-0.07%	$5,814,000	850,000	-50,000	-5.6%	$6.84	Q4 2020
30 Sep 2020	1.6%	-0.18%	$5,076,000	900,000	-100,000	-10%	$5.64	Q3 2020
30 Jun 2020	1.5%	-0.37%	$5,100,000	1,000,000	-250,000	-20%	$5.10	Q2 2020
31 Mar 2020	1.7%	-1.9%	$4,300,000	1,250,000	-1,400,000	-53%	$3.44	Q1 2020
31 Dec 2019	4.9%	-0.65%	$21,571,000	2,650,000	-350,000	-12%	$8.14	Q4 2019
30 Sep 2019	0.88%	0%	$3,360,000	3,000,000	0		$1.12	Q3 2019
30 Jun 2019	1.1%	+1.1%	$3,720,000	3,000,000	+3,000,000	NEW	$1.24	Q2 2019

* 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.