Tower Research Capital (TRC)’s aTyr Pharma ATYR Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $13.6K | Buy |
17,426
+3,697
| +27% | +$3.12K | ﹤0.01% | 3734 |
|
|
2025
Q4 | $10.8K | Sell |
13,729
-20,105
| -59% | -$16.5K | ﹤0.01% | 3712 |
|
|
2025
Q3 | $24.4K | Buy |
33,834
+23,493
| +227% | +$106K | ﹤0.01% | 3122 |
|
|
2025
Q2 | $52.4K | Sell |
10,341
-17,203
| -62% | -$67.7K | ﹤0.01% | 2931 |
|
|
2025
Q1 | $83.2K | Sell |
27,544
-5,312
| -16% | -$19.4K | ﹤0.01% | 1877 |
|
|
2024
Q4 | $119K | Buy |
32,856
+19,316
| +143% | +$58.5K | ﹤0.01% | 2059 |
|
|
2024
Q3 | $23.8K | Sell |
13,540
-13,798
| -50% | -$25.1K | ﹤0.01% | 3143 |
|
|
2024
Q2 | $42.6K | Buy |
27,338
+21,071
| +336% | +$36.7K | ﹤0.01% | 3220 |
|
|
2024
Q1 | $12.2K | Buy |
+6,267
| New | +$10.9K | ﹤0.01% | 3498 |
|
|
2023
Q4 | – | Sell |
-682
| Closed | -$1.08K | – | 6214 |
|
|
2023
Q3 | $1.08K | Buy |
682
+471
| +223% | +$872 | ﹤0.01% | 5411 |
|
|
2023
Q2 | $456 | Sell |
211
-1,070
| -84% | -$2.34K | ﹤0.01% | 5636 |
|
|
2023
Q1 | $3K | Sell |
1,281
-16,162
| -93% | -$35.4K | ﹤0.01% | 5259 |
|
|
2022
Q4 | $38K | Sell |
17,443
-23,522
| -57% | -$55.5K | ﹤0.01% | 2551 |
|
|
2022
Q3 | $123K | Buy |
40,965
+19,150
| +88% | +$64.2K | ﹤0.01% | 2387 |
|
|
2022
Q2 | $62K | Buy |
21,815
+20,792
| +2,032% | +$75.2K | ﹤0.01% | 2690 |
|
|
2022
Q1 | $5K | Buy |
1,023
+998
| +3,992% | +$5.66K | ﹤0.01% | 5125 |
|
|
2021
Q4 | $0 | Sell |
25
-656
| -96% | -$5.47K | ﹤0.01% | 6644 |
|
|
2021
Q3 | $6K | Buy |
681
+493
| +262% | +$2.95K | ﹤0.01% | 4784 |
|
|
2021
Q2 | $1K | Sell |
188
-15,063
| -99% | -$64.2K | ﹤0.01% | 5274 |
|
|
2021
Q1 | $68K | Buy |
15,251
+12,413
| +437% | +$58.4K | ﹤0.01% | 2875 |
|
|
2020
Q4 | $11K | Buy |
2,838
+1,819
| +179% | +$6.65K | ﹤0.01% | 4265 |
|
|
2020
Q3 | $4K | Buy |
+1,019
| New | +$4.18K | ﹤0.01% | 4448 |
|
|
2020
Q1 | – | Sell |
-1,806
| Closed | -$8K | – | 4040 |
|
|
2019
Q4 | $8K | Sell |
1,806
-4,181
| -70% | -$16.1K | ﹤0.01% | 2470 |
|
|
2019
Q3 | $21K | Buy |
+5,987
| New | +$22.1K | ﹤0.01% | 2453 |
|
|
2019
Q1 | – | Sell |
-7
| Closed | – | – | 4352 |
|
|
2018
Q4 | $0 | Buy |
+7
| New | +$59 | ﹤0.01% | 4450 |
|
|
2018
Q2 | – | Sell |
-1,068
| Closed | -$40K | – | 4123 |
|
|
2018
Q1 | $40K | Buy |
1,068
+227
| +27% | +$10.6K | ﹤0.01% | 1799 |
|
|
2017
Q4 | $41K | Buy |
+841
| New | +$51.7K | 0.01% | 1487 |
|
|
2017
Q1 | – | Sell |
-80
| Closed | -$2K | – | 4046 |
|
|
2016
Q4 | $2K | Sell |
80
-28
| -26% | -$1.15K | ﹤0.01% | 3481 |
|
|
2016
Q3 | $4K | Sell |
108
-100
| -48% | -$4.32K | ﹤0.01% | 2730 |
|
|
2016
Q2 | $8K | Buy |
+208
| New | +$9.67K | ﹤0.01% | 3045 |
|
|
2016
Q1 | – | Hold |
0
| – | – | – | 5068 |
|
|
2015
Q4 | – | Sell |
-87
| Closed | -$12K | – | 5153 |
|
|
2015
Q3 | $12K | Buy |
87
+82
| +1,640% | +$18.7K | ﹤0.01% | 2176 |
|
|
2015
Q2 | $1K | Buy |
+5
| New | +$1.55K | ﹤0.01% | 4101 |
|
Other funds holding ATYR
VCM
GCP
