683 Capital Management’s Aldeyra Therapeutics ALDX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$4.14M Buy
1,080,000
+604,000
+127% +$2.31M 0.27% 68
2025
Q1
$2.74M Buy
476,000
+186,000
+64% +$1.07M 0.19% 82
2024
Q4
$1.45M Buy
+290,000
New +$1.45M 0.09% 86
2023
Q2
Sell
-19,000
Closed -$189K 148
2023
Q1
$189K Sell
19,000
-10,519
-36% -$104K 0.01% 139
2022
Q4
$205K Sell
29,519
-670,481
-96% -$4.67M 0.02% 149
2022
Q3
$3.74M Sell
700,000
-300,000
-30% -$1.6M 0.29% 75
2022
Q2
$3.99M Buy
1,000,000
+500,000
+100% +$2M 0.28% 80
2022
Q1
$2.22M Buy
+500,000
New +$2.22M 0.12% 108
2021
Q1
Sell
-216,818
Closed -$1.49M 157
2020
Q4
$1.49M Buy
216,818
+51,818
+31% +$355K 0.07% 97
2020
Q3
$1.22M Hold
165,000
0.09% 81
2020
Q2
$688K Sell
165,000
-760,000
-82% -$3.17M 0.06% 89
2020
Q1
$2.28M Sell
925,000
-802,700
-46% -$1.98M 0.27% 54
2019
Q4
$10M Sell
1,727,700
-622,300
-26% -$3.62M 1.15% 17
2019
Q3
$12.4M Buy
2,350,000
+224,219
+11% +$1.18M 1.38% 15
2019
Q2
$12.8M Buy
2,125,781
+325,781
+18% +$1.95M 1.16% 18
2019
Q1
$16.3M Buy
1,800,000
+406,300
+29% +$3.67M 1.47% 12
2018
Q4
$11.6M Buy
1,393,700
+43,700
+3% +$363K 0.7% 16
2018
Q3
$18.6M Buy
1,350,000
+350,000
+35% +$4.83M 1.21% 11
2018
Q2
$7.95M Hold
1,000,000
0.54% 26
2018
Q1
$7.5M Buy
1,000,000
+85,000
+9% +$638K 0.66% 29
2017
Q4
$6.22M Buy
915,000
+79,486
+10% +$541K 0.52% 32
2017
Q3
$6.02M Buy
835,514
+310,421
+59% +$2.24M 0.63% 34
2017
Q2
$2.44M Buy
+525,093
New +$2.44M 0.36% 47