Vanguard Group
ATYR

Vanguard Group’s aTyr Pharma ATYR Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$23.6M Buy
4,655,048
+648,313
+16% +$3.29M ﹤0.01% 2483
2025
Q1
$12.1M Buy
4,006,735
+401,808
+11% +$1.21M ﹤0.01% 2744
2024
Q4
$13M Buy
3,604,927
+617,349
+21% +$2.23M ﹤0.01% 2806
2024
Q3
$5.26M Buy
2,987,578
+335,421
+13% +$590K ﹤0.01% 3258
2024
Q2
$4.14M Hold
2,652,157
﹤0.01% 3333
2024
Q1
$5.17M Buy
2,652,157
+283,703
+12% +$553K ﹤0.01% 3290
2023
Q4
$3.34M Buy
2,368,454
+84,848
+4% +$120K ﹤0.01% 3427
2023
Q3
$3.61M Sell
2,283,606
-17,108
-0.7% -$27K ﹤0.01% 3382
2023
Q2
$4.97M Buy
2,300,714
+206,457
+10% +$446K ﹤0.01% 3306
2023
Q1
$4.4M Buy
2,094,257
+954,131
+84% +$2M ﹤0.01% 3367
2022
Q4
$2.5M Buy
1,140,126
+593
+0.1% +$1.3K ﹤0.01% 3584
2022
Q3
$3.42M Hold
1,139,533
﹤0.01% 3516
2022
Q2
$3.23M Hold
1,139,533
﹤0.01% 3592
2022
Q1
$6.1M Buy
1,139,533
+26,342
+2% +$141K ﹤0.01% 3427
2021
Q4
$8.32M Buy
1,113,191
+206,450
+23% +$1.54M ﹤0.01% 3323
2021
Q3
$8.23M Buy
906,741
+311,539
+52% +$2.83M ﹤0.01% 3363
2021
Q2
$2.9M Buy
595,202
+300,097
+102% +$1.46M ﹤0.01% 3845
2021
Q1
$1.31M Buy
295,105
+44,958
+18% +$200K ﹤0.01% 3951
2020
Q4
$971K Buy
250,147
+16,297
+7% +$63.3K ﹤0.01% 3835
2020
Q3
$755K Buy
233,850
+11,912
+5% +$38.5K ﹤0.01% 3724
2020
Q2
$985K Hold
221,938
﹤0.01% 3618
2020
Q1
$621K Buy
221,938
+56,355
+34% +$158K ﹤0.01% 3621
2019
Q4
$690K Sell
165,583
-900
-0.5% -$3.75K ﹤0.01% 3727
2019
Q3
$583K Sell
166,483
-1,612,541
-91% -$5.65M ﹤0.01% 3782
2019
Q2
$652K Buy
1,779,024
+33,702
+2% +$12.4K ﹤0.01% 3781
2019
Q1
$960K Buy
1,745,322
+1,416,198
+430% +$779K ﹤0.01% 3633
2018
Q4
$163K Sell
329,124
-349,117
-51% -$173K ﹤0.01% 3931
2018
Q3
$551K Buy
678,241
+8,100
+1% +$6.58K ﹤0.01% 3833
2018
Q2
$610K Buy
670,141
+1,227
+0.2% +$1.12K ﹤0.01% 3792
2018
Q1
$1.77M Buy
668,914
+179,929
+37% +$477K ﹤0.01% 3503
2017
Q4
$1.71M Buy
488,985
+58,970
+14% +$206K ﹤0.01% 3474
2017
Q3
$2.17M Sell
430,015
-5,509
-1% -$27.8K ﹤0.01% 3371
2017
Q2
$1.5M Buy
435,524
+200
+0% +$690 ﹤0.01% 3466
2017
Q1
$1.52M Buy
435,324
+78,579
+22% +$275K ﹤0.01% 3466
2016
Q4
$767K Sell
356,745
-107,255
-23% -$231K ﹤0.01% 3641
2016
Q3
$1.48M Buy
464,000
+24,268
+6% +$77.2K ﹤0.01% 3479
2016
Q2
$1.22M Buy
439,732
+240,101
+120% +$668K ﹤0.01% 3548
2016
Q1
$787K Buy
199,631
+26,712
+15% +$105K ﹤0.01% 3662
2015
Q4
$1.7M Buy
172,919
+20,308
+13% +$200K ﹤0.01% 3453
2015
Q3
$1.57M Sell
152,611
-3,392
-2% -$34.8K ﹤0.01% 3478
2015
Q2
$2.89M Buy
+156,003
New +$2.89M ﹤0.01% 3258