Marshall Wace’s Iridium Communications IRDM Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $691K | Sell |
24,896
-123,940
| -83% | -$2.79M | ﹤0.01% | 2310 |
|
|
2025
Q4 | $2.59M | Buy |
148,836
+87,358
| +142% | +$1.54M | ﹤0.01% | 1452 |
|
|
2025
Q3 | $1.07M | Buy |
61,478
+33,827
| +122% | +$836K | ﹤0.01% | 1909 |
|
|
2025
Q2 | $834K | Sell |
27,651
-167,603
| -86% | -$4.36M | ﹤0.01% | 1926 |
|
|
2025
Q1 | $5.33M | Buy |
195,254
+182,678
| +1,453% | +$5.35M | 0.01% | 1032 |
|
|
2024
Q4 | $365K | Buy |
12,576
+2,565
| +26% | +$76.3K | ﹤0.01% | 2168 |
|
|
2024
Q3 | $305K | Buy |
10,011
+1,820
| +22% | +$49.6K | ﹤0.01% | 2136 |
|
|
2024
Q2 | $218K | Buy |
+8,191
| New | +$231K | ﹤0.01% | 2271 |
|
|
2024
Q1 | – | Sell |
-41,700
| Closed | -$1.72M | – | 2644 |
|
|
2023
Q4 | $1.72M | Sell |
41,700
-87,826
| -68% | -$3.48M | ﹤0.01% | 1285 |
|
|
2023
Q3 | $5.89M | Buy |
129,526
+108,326
| +511% | +$5.61M | 0.01% | 811 |
|
|
2023
Q2 | $1.32M | Buy |
+21,200
| New | +$1.31M | ﹤0.01% | 1609 |
|
|
2023
Q1 | – | Sell |
-7,524
| Closed | -$387K | – | 2911 |
|
|
2022
Q4 | $387K | Buy |
+7,524
| New | +$378K | ﹤0.01% | 2472 |
|
|
2022
Q2 | – | Sell |
-234,018
| Closed | -$9.43M | – | 3684 |
|
|
2022
Q1 | $9.43M | Buy |
234,018
+232,086
| +12,013% | +$8.74M | 0.02% | 920 |
|
|
2021
Q4 | $80K | Sell |
1,932
-86,880
| -98% | -$3.51M | ﹤0.01% | 3439 |
|
|
2021
Q3 | $3.54M | Buy |
+88,812
| New | +$3.73M | 0.02% | 1168 |
|
|
2017
Q1 | – | Sell |
-11,626
| Closed | -$112K | – | 524 |
|
|
2016
Q4 | $112K | Sell |
11,626
-48,145
| -81% | -$430K | ﹤0.01% | 938 |
|
|
2016
Q3 | $485K | Buy |
+59,771
| New | +$501K | ﹤0.01% | 803 |
|
Other funds holding IRDM
VPM
SHCM
VCM
GAM
