A.R.T. Advisors’s Iridium Communications IRDM Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2019
Q4 | – | Sell |
-82,594
| Closed | -$1.76M | – | 1518 |
|
|
2019
Q3 | $1.76M | Buy |
+82,594
| New | +$1.76M | 0.09% | 319 |
|
|
2019
Q2 | – | Sell |
-46,794
| Closed | -$1.24M | – | 1491 |
|
|
2019
Q1 | $1.24M | Buy |
46,794
+31,800
| +212% | +$841K | 0.07% | 405 |
|
|
2018
Q4 | $277K | Buy |
+14,994
| New | +$277K | 0.02% | 953 |
|
|
2018
Q3 | – | Sell |
-72,919
| Closed | -$1.17M | – | 1535 |
|
|
2018
Q2 | $1.17M | Sell |
72,919
-5,100
| -7% | -$82K | 0.05% | 567 |
|
|
2018
Q1 | $877K | Buy |
+78,019
| New | +$877K | 0.04% | 716 |
|
|
2017
Q4 | – | Sell |
-78,691
| Closed | -$810K | – | 1520 |
|
|
2017
Q3 | $810K | Buy |
78,691
+9,900
| +14% | +$102K | 0.04% | 624 |
|
|
2017
Q2 | $760K | Buy |
+68,791
| New | +$760K | 0.04% | 630 |
|
|
2016
Q3 | – | Sell |
-126,987
| Closed | -$1.13M | – | 887 |
|
|
2016
Q2 | $1.13M | Buy |
+126,987
| New | +$1.13M | 0.06% | 499 |
|
|
2015
Q4 | – | Sell |
-11,587
| Closed | -$71K | – | 1587 |
|
|
2015
Q3 | $71K | Buy |
+11,587
| New | +$71K | ﹤0.01% | 1266 |
|
|
2015
Q2 | – | Sell |
-15,590
| Closed | -$151K | – | 1580 |
|
|
2015
Q1 | $151K | Buy |
+15,590
| New | +$151K | 0.01% | 1275 |
|