IRIDIUM COMMUNICATIONS INC's ticker is IRDM and the CUSIP is 46269C102. A total of 296 filers reported holding IRIDIUM COMMUNICATIONS INC in Q1 2021. The put-call ratio across all filers is 0.41 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $15,615 | -55.3% | 343 | -61.6% | 0.00% | 0.0% |
| Q2 2023 | $34,907 | +306.7% | 894 | +66.2% | 0.00% | – |
| Q1 2023 | $8,583 | +65923.1% | 538 | -20.8% | 0.00% | – |
| Q4 2022 | $13 | -99.9% | 679 | -15.9% | 0.00% | – |
| Q3 2022 | $14,000 | +16.7% | 807 | +21.5% | 0.00% | – |
| Q2 2022 | $12,000 | -25.0% | 664 | -17.7% | 0.00% | – |
| Q1 2022 | $16,000 | +300.0% | 807 | +707.0% | 0.00% | – |
| Q4 2021 | $4,000 | 0.0% | 100 | 0.0% | 0.00% | – |
| Q3 2021 | $4,000 | -20.0% | 100 | -13.8% | 0.00% | – |
| Q2 2021 | $5,000 | 0.0% | 116 | 0.0% | 0.00% | – |
| Q1 2021 | $5,000 | -28.6% | 116 | -29.7% | 0.00% | – |
| Q4 2020 | $7,000 | +40.0% | 165 | 0.0% | 0.00% | – |
| Q3 2020 | $5,000 | +25.0% | 165 | 0.0% | 0.00% | – |
| Q2 2020 | $4,000 | 0.0% | 165 | 0.0% | 0.00% | – |
| Q1 2020 | $4,000 | -20.0% | 165 | 0.0% | 0.00% | – |
| Q4 2019 | $5,000 | +66.7% | 165 | 0.0% | 0.00% | – |
| Q3 2019 | $3,000 | -57.1% | 165 | -33.2% | 0.00% | -100.0% |
| Q1 2019 | $7,000 | +133.3% | 247 | +42.0% | 0.00% | – |
| Q4 2018 | $3,000 | -25.0% | 174 | 0.0% | 0.00% | – |
| Q3 2018 | $4,000 | +100.0% | 174 | +59.6% | 0.00% | – |
| Q2 2018 | $2,000 | +100.0% | 109 | 0.0% | 0.00% | – |
| Q1 2018 | $1,000 | 0.0% | 109 | 0.0% | 0.00% | – |
| Q4 2017 | $1,000 | 0.0% | 109 | 0.0% | 0.00% | – |
| Q3 2017 | $1,000 | 0.0% | 109 | 0.0% | 0.00% | – |
| Q2 2017 | $1,000 | 0.0% | 109 | 0.0% | 0.00% | – |
| Q1 2017 | $1,000 | 0.0% | 109 | 0.0% | 0.00% | – |
| Q4 2016 | $1,000 | 0.0% | 109 | 0.0% | 0.00% | – |
| Q3 2016 | $1,000 | 0.0% | 109 | 0.0% | 0.00% | – |
| Q2 2016 | $1,000 | -85.7% | 109 | -55.9% | 0.00% | -100.0% |
| Q1 2016 | $7,000 | – | 247 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Silver Heights Capital Management Inc | 2,402,543 | $99,105,000 | 34.92% |
| WealthTrust Axiom LLC | 231,622 | $9,554,000 | 3.23% |
| Van Berkom & Associates Inc. | 2,873,738 | $118,542,000 | 2.59% |
| DUDLEY & SHANLEY, INC. | 350,375 | $14,453,000 | 2.49% |
| BAMCO INC /NY/ | 12,610,696 | $520,191,000 | 1.28% |
| Grace Capital | 40,000 | $1,650,000 | 1.05% |
| Fernwood Investment Management, LLC | 61,375 | $2,532,000 | 0.93% |
| Values First Advisors, Inc. | 30,432 | $1,255,000 | 0.93% |
| ARK Investment Management | 10,355,147 | $427,150,000 | 0.85% |
| Richard P Slaughter Associates Inc | 47,696 | $1,967,000 | 0.82% |