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 | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $20,000 | -13.0% | 524 | -6.1% | 0.02% | +200.0% |
| Q1 2022 | $23,000 | +4.5% | 558 | +3.1% | 0.01% | 0.0% |
| Q4 2021 | $22,000 | -4.3% | 541 | -5.4% | 0.01% | 0.0% |
| Q3 2021 | $23,000 | +4.5% | 572 | +5.7% | 0.01% | 0.0% |
| Q2 2021 | $22,000 | -4.3% | 541 | -2.2% | 0.01% | -16.7% |
| Q1 2021 | $23,000 | -39.5% | 553 | -42.0% | 0.01% | -14.3% |
| Q4 2020 | $38,000 | +52.0% | 953 | -0.9% | 0.01% | +40.0% |
| Q3 2020 | $25,000 | +19.0% | 962 | +13.8% | 0.01% | 0.0% |
| Q2 2020 | $21,000 | 0.0% | 845 | -9.3% | 0.01% | 0.0% |
| Q1 2020 | $21,000 | +40.0% | 932 | +44.7% | 0.01% | +66.7% |
| Q4 2019 | $15,000 | +36.4% | 644 | +22.7% | 0.00% | +50.0% |
| Q3 2019 | $11,000 | +57.1% | 525 | +21.8% | 0.00% | 0.0% |
| Q2 2019 | $7,000 | -46.2% | 431 | -13.8% | 0.00% | 0.0% |
| Q1 2019 | $13,000 | +30.0% | 500 | -3.1% | 0.00% | 0.0% |
| Q4 2018 | $10,000 | +11.1% | 516 | +19.7% | 0.00% | 0.0% |
| Q3 2018 | $9,000 | +50.0% | 431 | 0.0% | 0.00% | +100.0% |
| Q2 2018 | $6,000 | +500.0% | 431 | +817.0% | 0.00% | – |
| Q1 2018 | $1,000 | 0.0% | 47 | -97.4% | 0.00% | – |
| Q4 2017 | $1,000 | – | 1,800 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Silver Heights Capital Management Inc | 2,432,003 | $125,004,954 | 46.56% |
| DUDLEY & SHANLEY, INC. | 667,385 | $34,303,589 | 7.73% |
| SG Capital Management LLC | 171,058 | $8,792,381 | 4.92% |
| Van Berkom & Associates Inc. | 1,509,836 | $77,606 | 3.32% |
| BAMCO INC /NY/ | 14,511,318 | $745,881,745 | 2.50% |
| WealthTrust Axiom LLC | 117,799 | $6,054,869 | 2.11% |
| Riverwater Partners LLC | 28,440 | $1,461,816 | 1.25% |
| Fernwood Investment Management, LLC | 55,872 | $2,871,821 | 1.19% |
| BAROMETER CAPITAL MANAGEMENT INC. | 76,700 | $3,942,380 | 1.16% |
| Riggs Asset Managment Co. Inc. | 51,428 | $2,643,399 | 1.09% |