Vanguard Group’s Atossa Therapeutics ATOS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q4
$3.63M Buy
409,856
+4,600
+1% +$58.2K ﹤0.01% 3374
2025
Q3
$5.27M Buy
405,256
+16,381
+4% +$202K ﹤0.01% 3261
2025
Q2
$4.84M Sell
388,875
-50,186
-11% -$600K ﹤0.01% 3228
2025
Q1
$4.43M Sell
439,061
-2,204
-0.5% -$26.8K ﹤0.01% 3225
2024
Q4
$6.25M Buy
441,265
+1,379
+0.3% +$26.9K ﹤0.01% 3177
2024
Q3
$10M Buy
439,886
+7,494
+2% +$151K ﹤0.01% 2959
2024
Q2
$7.72M Buy
432,392
+48,792
+13% +$1.08M ﹤0.01% 3056
2024
Q1
$10.4M Buy
383,600
+5,218
+1% +$83.8K ﹤0.01% 2947
2023
Q4
$4.99M Hold
378,382
﹤0.01% 3292
2023
Q3
$4.18M Hold
378,382
﹤0.01% 3327
2023
Q2
$7.15M Sell
378,382
-1,454
-0.4% -$17.6K ﹤0.01% 3133
2023
Q1
$4.13M Hold
379,836
﹤0.01% 3392
2022
Q4
$3.01M Buy
379,836
+186
+0% +$2.14K ﹤0.01% 3515
2022
Q3
$4.75M Sell
379,650
-46,568
-11% -$676K ﹤0.01% 3359
2022
Q2
$6.97M Sell
426,218
-33,276
-7% -$524K ﹤0.01% 3190
2022
Q1
$8.62M Sell
459,494
-5,229
-1% -$106K ﹤0.01% 3234
2021
Q4
$11.2M Sell
464,723
-5,708
-1% -$209K ﹤0.01% 3147
2021
Q3
$23M Buy
470,431
+86,256
+22% +$5.02M ﹤0.01% 2785
2021
Q2
$36.4M Buy
384,175
+172,137
+81% +$9.11M ﹤0.01% 2534
2021
Q1
$6.71M Buy
212,038
+177,497
+514% +$6.49M ﹤0.01% 3375
2020
Q4
$492K Buy
34,541
+20,615
+148% +$477K ﹤0.01% 3953
2020
Q3
$505K Buy
13,926
+5,880
+73% +$282K ﹤0.01% 3816
2020
Q2
$459K Hold
8,046
﹤0.01% 3788
2020
Q1
$161K Hold
8,046
﹤0.01% 3889
2019
Q4
$189K Hold
8,046
﹤0.01% 3949
2019
Q3
$237K Hold
8,046
﹤0.01% 3937
2019
Q2
$308K Buy
8,046
+3,413
+74% +$137K ﹤0.01% 3898
2019
Q1
$245K Buy
4,633
+39
+0.8% +$1.14K ﹤0.01% 3886
2018
Q4
$70K Buy
4,594
+2,336
+103% +$46.2K ﹤0.01% 4038
2018
Q3
$59K Hold
2,258
﹤0.01% 4113
2018
Q2
$75K Hold
2,258
﹤0.01% 4075
2018
Q1
$181K Buy
2,258
+606
+37% +$56.4K ﹤0.01% 3965
2017
Q4
$78K Buy
1,652
+423
+34% +$30.8K ﹤0.01% 4014
2017
Q3
$117K Buy
1,229
+805
+190% +$63.9K ﹤0.01% 3977
2017
Q2
$39K Buy
424
+32
+8% +$3.29K ﹤0.01% 4037
2017
Q1
$53K Buy
392
+21
+6% +$5.36K ﹤0.01% 4023
2016
Q4
$95K Buy
371
+221
+147% +$68.9K ﹤0.01% 3975
2016
Q3
$57K Sell
150
-79
-34% -$47.4K ﹤0.01% 4026
2016
Q2
$173K Hold
229
﹤0.01% 3968
2016
Q1
$212K Buy
229
+21
+10% +$19.5K ﹤0.01% 3949
2015
Q4
$179K Buy
208
+7
+3% +$10.8K ﹤0.01% 4024
2015
Q3
$417K Buy
201
+5
+3% +$12.8K ﹤0.01% 3901
2015
Q2
$599K Buy
196
+15
+8% +$59.8K ﹤0.01% 3815
2015
Q1
$882K Buy
181
+11
+6% +$46.9K ﹤0.01% 3669
2014
Q4
$658K Buy
170
+22
+15% +$62K ﹤0.01% 3648
2014
Q3
$539K Buy
148
+21
+17% +$103K ﹤0.01% 3690
2014
Q2
$578K Buy
127
+2
+2% +$7.78K ﹤0.01% 3641
2014
Q1
$570K Buy
+125
New +$740K ﹤0.01% 3622

Other funds holding ATOS