IRIDIUM COMMUNICATIONS INC's ticker is IRDM and the CUSIP is 46269C102. A total of 239 filers reported holding IRIDIUM COMMUNICATIONS INC in Q4 2018. The put-call ratio across all filers is 5.88 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $8,605 | +25.8% | 189,154 | +71.7% | 0.02% | +26.7% |
| Q2 2023 | $6,842 | +45513.3% | 110,141 | +43956.4% | 0.02% | – |
| Q1 2023 | $15 | -46.4% | 250 | -54.5% | 0.00% | – |
| Q4 2022 | $28 | -99.9% | 550 | 0.0% | 0.00% | – |
| Q3 2022 | $24,000 | +166.7% | 550 | +120.0% | 0.00% | – |
| Q2 2022 | $9,000 | -10.0% | 250 | 0.0% | 0.00% | – |
| Q1 2022 | $10,000 | 0.0% | 250 | 0.0% | 0.00% | – |
| Q4 2021 | $10,000 | 0.0% | 250 | 0.0% | 0.00% | – |
| Q3 2021 | $10,000 | 0.0% | 250 | 0.0% | 0.00% | – |
| Q2 2021 | $10,000 | -99.6% | 250 | -99.8% | 0.00% | -100.0% |
| Q2 2020 | $2,763,000 | +18320.0% | 108,600 | +18306.8% | 0.01% | – |
| Q4 2019 | $15,000 | -65.9% | 590 | -71.1% | 0.00% | – |
| Q3 2019 | $44,000 | -8.3% | 2,044 | 0.0% | 0.00% | – |
| Q2 2019 | $48,000 | -11.1% | 2,044 | 0.0% | 0.00% | – |
| Q1 2019 | $54,000 | +28.6% | 2,044 | -8.8% | 0.00% | – |
| Q4 2018 | $42,000 | -16.0% | 2,242 | 0.0% | 0.00% | – |
| Q3 2018 | $50,000 | +51.5% | 2,242 | +9.7% | 0.00% | – |
| Q2 2018 | $33,000 | +43.5% | 2,044 | 0.0% | 0.00% | – |
| Q1 2018 | $23,000 | -4.2% | 2,044 | 0.0% | 0.00% | – |
| Q4 2017 | $24,000 | +14.3% | 2,044 | 0.0% | 0.00% | – |
| Q3 2017 | $21,000 | -8.7% | 2,044 | 0.0% | 0.00% | – |
| Q2 2017 | $23,000 | +15.0% | 2,044 | 0.0% | 0.00% | – |
| Q1 2017 | $20,000 | -23.1% | 2,044 | -24.6% | 0.00% | – |
| Q4 2016 | $26,000 | +52.9% | 2,710 | +32.6% | 0.00% | – |
| Q3 2016 | $17,000 | +30.8% | 2,044 | +40.6% | 0.00% | – |
| Q2 2016 | $13,000 | – | 1,454 | – | 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% |