Palo Alto Investors LP

Holdings History for Aldeyra Therapeutics, Inc. - COM (ALDX)

Symbol: ALDX on Nasdaq
Investment type: Equity - Shares of Stock
Class: COM

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
9/30/2024	0.16%		$1.22M	225K			$5.39	Q3 2024
6/30/2024	0.09%		$746K	225K			$3.31	Q2 2024
3/31/2024	0.08%		$737K	225K			$3.27	Q1 2024
12/31/2023	0.07%	+0.02%	$791K	225K	+64,665	+40.2%	$3.51	Q4 2023
9/30/2023	0.1%		$1.07M	161K			$6.68	Q3 2023
6/30/2023	0.11%		$1.35M	161K			$8.39	Q2 2023
3/31/2023	0.13%		$1.6M	161K			$9.93	Q1 2023
12/31/2022	0.1%		$1.12M	161K			$6.96	Q4 2022
9/30/2022	0.07%		$859K	161K			$5.34	Q3 2022
6/30/2022	0.06%		$642K	161K			$3.99	Q2 2022
3/31/2022	0.06%		$715K	161K			$4.45	Q1 2022
12/31/2021	0.04%		$643K	161K			$4.00	Q4 2021
9/30/2021	0.09%		$1.41M	161K			$8.78	Q3 2021
6/30/2021	0.1%		$1.82M	161K			$11.33	Q2 2021
3/31/2021	0.11%		$1.91M	161K			$11.88	Q1 2021
12/31/2020	0.06%	+0.02%	$1.1M	161K	+42,800	+36.3%	$6.86	Q4 2020
9/30/2020	0.05%	+0.02%	$874K	118K	+44,500	+60.5%	$7.41	Q3 2020
6/30/2020	0.02%		$306K	73.5K			$4.16	Q2 2020
3/31/2020	0.02%		$182K	73.5K			$2.48	Q1 2020
12/31/2019	0.02%		$427K	73.5K			$5.81	Q4 2019
9/30/2019	0.03%		$387K	73.5K			$5.27	Q3 2019
6/30/2019	0.02%	+0.02%	$441K	73.5K	+73,500	NEW	$6.00	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.