Marshall Wace’s iRhythm Holdings IRTC Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | – | Sell |
-3,564
| Closed | -$632K | – | 3451 |
|
|
2025
Q4 | $632K | Buy |
3,564
+2,301
| +182% | +$408K | ﹤0.01% | 2146 |
|
|
2025
Q3 | $217K | Buy |
+1,263
| New | +$201K | ﹤0.01% | 2548 |
|
|
2024
Q4 | – | Sell |
-86,763
| Closed | -$6.44M | – | 2785 |
|
|
2024
Q3 | $6.44M | Buy |
+86,763
| New | +$6.91M | 0.01% | 906 |
|
|
2024
Q1 | – | Sell |
-209,537
| Closed | -$22.4M | – | 2621 |
|
|
2023
Q4 | $22.4M | Buy |
+209,537
| New | +$18.3M | 0.04% | 444 |
|
|
2022
Q3 | – | Sell |
-9,550
| Closed | -$1.03M | – | 3557 |
|
|
2022
Q2 | $1.03M | Buy |
+9,550
| New | +$1.27M | ﹤0.01% | 2424 |
|
|
2022
Q1 | – | Sell |
-31,733
| Closed | -$3.73M | – | 3657 |
|
|
2021
Q4 | $3.73M | Buy |
+31,733
| New | +$2.91M | 0.01% | 1596 |
|
|
2021
Q2 | – | Sell |
-30,306
| Closed | -$4.21M | – | 2843 |
|
|
2021
Q1 | $4.21M | Buy |
+30,306
| New | +$5.43M | 0.02% | 932 |
|
|
2020
Q3 | – | Sell |
-1,888
| Closed | -$219K | – | 1750 |
|
|
2020
Q2 | $219K | Buy |
+1,888
| New | +$208K | ﹤0.01% | 1396 |
|
|
2020
Q1 | – | Sell |
-3,958
| Closed | -$270K | – | 1848 |
|
|
2019
Q4 | $270K | Buy |
+3,958
| New | +$269K | ﹤0.01% | 1301 |
|
|
2019
Q1 | – | Sell |
-1,532
| Closed | -$107K | – | 1886 |
|
|
2018
Q4 | $107K | Buy |
+1,532
| New | +$116K | ﹤0.01% | 1356 |
|
|
2018
Q2 | – | Sell |
-7,200
| Closed | -$453K | – | 763 |
|
|
2018
Q1 | $453K | Buy |
+7,200
| New | +$446K | 0.02% | 388 |
|
Other funds holding IRTC
VPM
RI
VCM
