Citadel Advisors’s Atara Biotherapeutics ATRA Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Shares Change % | Capital Flow | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $178K | Buy |
+23,003
| New | +$178K | ﹤0.01% | 5049 |
|
|
2025
Q1 | – | Sell |
-267,353
| Closed | -$3.56M | – | 5934 |
|
|
2024
Q4 | $3.56M | Buy |
267,353
+6,873
| +3% | +$91.5K | ﹤0.01% | 2074 |
|
|
2024
Q3 | $2.12M | Hold |
260,480
| – | – | ﹤0.01% | 2458 |
|
|
2024
Q2 | $2.21M | Sell |
260,480
-3
| -0% | -$26 | ﹤0.01% | 2347 |
|
|
2024
Q1 | $4.52M | Buy |
260,483
+249,961
| +2,376% | +$4.34M | ﹤0.01% | 1824 |
|
|
2023
Q4 | $135K | Sell |
10,522
-56,324
| -84% | -$722K | ﹤0.01% | 4773 |
|
|
2023
Q3 | $2.47M | Buy |
66,846
+21,515
| +47% | +$796K | ﹤0.01% | 2208 |
|
|
2023
Q2 | $1.82M | Sell |
45,331
-44,738
| -50% | -$1.8M | ﹤0.01% | 2498 |
|
|
2023
Q1 | $6.53M | Buy |
90,069
+34,158
| +61% | +$2.48M | ﹤0.01% | 1613 |
|
|
2022
Q4 | $4.58M | Buy |
55,911
+54,648
| +4,327% | +$4.48M | ﹤0.01% | 1857 |
|
|
2022
Q3 | $119K | Buy |
1,263
+113
| +10% | +$10.6K | ﹤0.01% | 5048 |
|
|
2022
Q2 | $224K | Sell |
1,150
-4,240
| -79% | -$826K | ﹤0.01% | 4905 |
|
|
2022
Q1 | $1.25M | Buy |
5,390
+2,641
| +96% | +$613K | ﹤0.01% | 3526 |
|
|
2021
Q4 | $1.08M | Buy |
2,749
+1,447
| +111% | +$570K | ﹤0.01% | 3729 |
|
|
2021
Q3 | $583K | Buy |
1,302
+748
| +135% | +$335K | ﹤0.01% | 4367 |
|
|
2021
Q2 | $215K | Sell |
554
-8,018
| -94% | -$3.11M | ﹤0.01% | 5511 |
|
|
2021
Q1 | $3.08M | Sell |
8,572
-2,412
| -22% | -$866K | ﹤0.01% | 2695 |
|
|
2020
Q4 | $5.39M | Sell |
10,984
-7,421
| -40% | -$3.64M | ﹤0.01% | 1706 |
|
|
2020
Q3 | $5.96M | Buy |
18,405
+14,270
| +345% | +$4.62M | ﹤0.01% | 1394 |
|
|
2020
Q2 | $1.51M | Sell |
4,135
-10,761
| -72% | -$3.92M | ﹤0.01% | 2485 |
|
|
2020
Q1 | $3.17M | Buy |
14,896
+4,659
| +46% | +$991K | ﹤0.01% | 1811 |
|
|
2019
Q4 | $4.22M | Sell |
10,237
-15,497
| -60% | -$6.38M | ﹤0.01% | 1756 |
|
|
2019
Q3 | $9.08M | Buy |
25,734
+14,491
| +129% | +$5.12M | ﹤0.01% | 1251 |
|
|
2019
Q2 | $5.65M | Buy |
11,243
+10,630
| +1,734% | +$5.34M | ﹤0.01% | 1569 |
|
|
2019
Q1 | $609K | Buy |
+613
| New | +$609K | ﹤0.01% | 3231 |
|
|
2018
Q4 | – | Hold |
0
| – | – | – | 4486 |
|
|
2018
Q3 | – | Sell |
-227
| Closed | -$209K | – | 4265 |
|
|
2018
Q2 | $209K | Sell |
227
-592
| -72% | -$545K | ﹤0.01% | 3659 |
|
|
2018
Q1 | $799K | Buy |
+819
| New | +$799K | ﹤0.01% | 2615 |
|
|
2017
Q3 | – | Sell |
-1,458
| Closed | -$510K | – | 3646 |
|
|
2017
Q2 | $510K | Sell |
1,458
-1,085
| -43% | -$380K | ﹤0.01% | 2577 |
|
|
2017
Q1 | $1.31M | Buy |
+2,543
| New | +$1.31M | ﹤0.01% | 1927 |
|
|
2015
Q4 | – | Sell |
-355
| Closed | -$279K | – | 3893 |
|
|
2015
Q3 | $279K | Buy |
+355
| New | +$279K | ﹤0.01% | 2985 |
|