IRIDIUM COMMUNICATIONS INC's ticker is IRDM and the CUSIP is 46269C102. A total of 202 filers reported holding IRIDIUM COMMUNICATIONS INC in Q4 2017. The put-call ratio across all filers is 1.12 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $37,964 | +20.5% | 613 | 0.0% | 0.01% | +25.0% |
| Q4 2022 | $31,508 | +16.7% | 613 | +0.2% | 0.00% | 0.0% |
| Q3 2022 | $27,000 | +17.4% | 612 | +1.5% | 0.00% | 0.0% |
| Q2 2022 | $23,000 | -4.2% | 603 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $24,000 | -7.7% | 603 | -4.4% | 0.00% | 0.0% |
| Q4 2021 | $26,000 | +30.0% | 631 | +28.5% | 0.00% | +33.3% |
| Q3 2021 | $20,000 | 0.0% | 491 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $20,000 | +100.0% | 491 | +96.4% | 0.00% | -25.0% |
| Q1 2021 | $10,000 | 0.0% | 250 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $10,000 | +66.7% | 250 | 0.0% | 0.00% | +100.0% |
| Q3 2020 | $6,000 | 0.0% | 250 | 0.0% | 0.00% | -33.3% |
| Q2 2020 | $6,000 | 0.0% | 250 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $6,000 | 0.0% | 250 | 0.0% | 0.00% | +50.0% |
| Q4 2019 | $6,000 | +20.0% | 250 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $5,000 | -16.7% | 250 | 0.0% | 0.00% | -33.3% |
| Q2 2019 | $6,000 | -14.3% | 250 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $7,000 | +40.0% | 250 | 0.0% | 0.00% | +50.0% |
| Q4 2018 | $5,000 | -16.7% | 250 | 0.0% | 0.00% | -33.3% |
| Q3 2018 | $6,000 | +50.0% | 250 | 0.0% | 0.00% | +50.0% |
| Q2 2018 | $4,000 | +33.3% | 250 | 0.0% | 0.00% | +100.0% |
| Q1 2018 | $3,000 | 0.0% | 250 | -8.1% | 0.00% | 0.0% |
| Q4 2017 | $3,000 | +50.0% | 272 | +33.3% | 0.00% | 0.0% |
| Q3 2017 | $2,000 | 0.0% | 204 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $2,000 | 0.0% | 204 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $2,000 | +100.0% | 204 | +108.2% | 0.00% | 0.0% |
| Q4 2016 | $1,000 | 0.0% | 98 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $1,000 | 0.0% | 98 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $1,000 | 0.0% | 98 | +16.7% | 0.00% | 0.0% |
| Q1 2016 | $1,000 | – | 84 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Silver Heights Capital Management Inc | 3,388,750 | $32,532,000 | 27.42% |
| Irving Magee Investment Management | 573,120 | $5,502,000 | 2.14% |
| Van Berkom & Associates Inc. | 5,051,777 | $48,497,000 | 1.95% |
| KNOTT DAVID M | 338,000 | $3,245,000 | 1.63% |
| CAPITAL MANAGEMENT ASSOCIATES /NY/ | 106,341 | $1,021,000 | 1.60% |
| WealthTrust Axiom LLC | 392,290 | $3,765,000 | 1.37% |
| BAMCO INC /NY/ | 9,373,818 | $112,140,000 | 0.63% |
| Elk Creek Partners, LLC | 844,646 | $8,109,000 | 0.55% |
| Pinnacle Holdings, LLC | 115,245 | $1,106,352,000 | 0.43% |
| PINNACLE ASSOCIATES LTD | 2,215,803 | $21,272,000 | 0.43% |