Jane Street’s Atossa Therapeutics ATOS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
Sell
-16,400
Closed -$145K 11566
2025
Q4
$145K Buy
16,400
+5,571
+51% +$70.4K ﹤0.01% 9959
2025
Q3
$141K Sell
10,829
-19,753
-65% -$244K ﹤0.01% 9933
2025
Q2
$381K Buy
+30,582
New +$366K ﹤0.01% 7422
2025
Q1
Sell
-8,447
Closed -$120K 9397
2024
Q4
$120K Sell
8,447
-682
-7% -$13.3K ﹤0.01% 8685
2024
Q3
$208K Sell
9,129
-8,210
-47% -$166K ﹤0.01% 8595
2024
Q2
$309K Buy
17,339
+14,735
+566% +$326K ﹤0.01% 7750
2024
Q1
$70.3K Buy
+2,604
New +$41.8K ﹤0.01% 8664
2023
Q4
Sell
-1,153
Closed -$12.7K 9161
2023
Q3
$12.7K Sell
1,153
-4,105
-78% -$59.6K ﹤0.01% 8360
2023
Q2
$99.4K Buy
5,258
+3,754
+250% +$45.5K ﹤0.01% 8003
2023
Q1
$16.4K Sell
1,504
-1,421
-49% -$15.8K ﹤0.01% 8680
2022
Q4
$23.2K Buy
2,925
+2,185
+295% +$25.1K ﹤0.01% 8574
2022
Q3
$9K Sell
740
-4,546
-86% -$66K ﹤0.01% 9365
2022
Q2
$86K Sell
5,286
-2,611
-33% -$41.1K ﹤0.01% 8717
2022
Q1
$148K Sell
7,897
-1,369
-15% -$27.8K ﹤0.01% 9238
2021
Q4
$222K Sell
9,266
-5,383
-37% -$197K ﹤0.01% 8661
2021
Q3
$716K Sell
14,649
-73,594
-83% -$4.28M ﹤0.01% 6596
2021
Q2
$8.37M Buy
88,243
+81,922
+1,296% +$4.34M 0.02% 1926
2021
Q1
$200K Buy
+6,321
New +$231K ﹤0.01% 8268
2019
Q1
Sell
-1,489
Closed -$23K 4981
2018
Q4
$23K Sell
1,489
-84
-5% -$1.66K ﹤0.01% 4780
2018
Q3
$41K Buy
+1,573
New +$51.4K ﹤0.01% 4939
2018
Q2
Sell
-74
Closed -$6K 4952
2018
Q1
$6K Buy
+74
New +$6.89K ﹤0.01% 4724
2013
Q4
Sell
-8
Closed -$128K 2318
2013
Q3
$128K Buy
+8
New +$105K ﹤0.01% 2512

Other funds holding ATOS