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 | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $10,204,000 | +46.8% | 259,478 | -4.5% | 0.08% | +39.3% |
| Q3 2020 | $6,950,000 | +24.9% | 271,711 | +24.2% | 0.06% | +7.7% |
| Q2 2020 | $5,566,000 | +14.7% | 218,808 | +0.7% | 0.05% | -7.1% |
| Q1 2020 | $4,852,000 | -9.4% | 217,308 | 0.0% | 0.06% | +69.7% |
| Q4 2019 | $5,354,000 | +2.5% | 217,308 | -11.5% | 0.03% | -5.7% |
| Q3 2019 | $5,224,000 | +6.0% | 245,508 | +15.8% | 0.04% | -12.5% |
| Q2 2019 | $4,929,000 | +109.4% | 211,920 | +138.1% | 0.04% | +90.5% |
| Q1 2019 | $2,354,000 | +51.1% | 89,020 | +5.4% | 0.02% | +61.5% |
| Q4 2018 | $1,558,000 | +3.7% | 84,420 | +26.3% | 0.01% | +18.2% |
| Q3 2018 | $1,503,000 | +72.8% | 66,820 | +23.7% | 0.01% | +83.3% |
| Q2 2018 | $870,000 | +43.1% | 54,035 | 0.0% | 0.01% | +50.0% |
| Q1 2018 | $608,000 | +0.8% | 54,035 | +5.7% | 0.00% | 0.0% |
| Q4 2017 | $603,000 | +14.4% | 51,135 | 0.0% | 0.00% | +100.0% |
| Q3 2017 | $527,000 | +14.8% | 51,135 | +23.2% | 0.00% | -50.0% |
| Q2 2017 | $459,000 | -14.5% | 41,510 | -25.4% | 0.00% | -20.0% |
| Q1 2017 | $537,000 | +0.6% | 55,610 | 0.0% | 0.01% | 0.0% |
| Q4 2016 | $534,000 | +18.4% | 55,610 | 0.0% | 0.01% | 0.0% |
| Q3 2016 | $451,000 | -8.7% | 55,610 | 0.0% | 0.01% | 0.0% |
| Q2 2016 | $494,000 | +12.8% | 55,610 | 0.0% | 0.01% | 0.0% |
| Q1 2016 | $438,000 | -6.4% | 55,610 | 0.0% | 0.01% | +25.0% |
| Q4 2015 | $468,000 | -14.3% | 55,610 | -37.4% | 0.00% | -20.0% |
| Q3 2015 | $546,000 | -50.7% | 88,810 | -27.2% | 0.01% | -37.5% |
| Q2 2015 | $1,108,000 | -23.2% | 121,910 | -18.0% | 0.01% | -27.3% |
| Q1 2015 | $1,443,000 | – | 148,610 | – | 0.01% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Silver Heights Capital Management Inc | 2,441,719 | $111,073,797 | 44.30% |
| DUDLEY & SHANLEY, INC. | 564,565 | $25,682,062 | 4.86% |
| Van Berkom & Associates Inc. | 2,059,088 | $93,668 | 3.05% |
| BAMCO INC /NY/ | 14,583,317 | $663,395,090 | 1.93% |
| Resolute Capital Asset Partners LLC | 50,000 | $2,274 | 1.60% |
| WealthTrust Axiom LLC | 87,066 | $3,960,632 | 1.42% |
| Redmond Asset Management, LLC | 63,012 | $2,866,416 | 1.02% |
| AtonRa Partners | 9,099 | $413,914 | 0.87% |
| Nicholas Investment Partners, LP | 239,673 | $10,902,725 | 0.81% |
| ArrowMark Colorado Holdings LLC | 1,270,942 | $57,815,152 | 0.70% |