IRIDIUM COMMUNICATIONS INC's ticker is IRDM and the CUSIP is 46269C102. A total of 222 filers reported holding IRIDIUM COMMUNICATIONS INC in Q3 2018. The put-call ratio across all filers is 3.97 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $378,000 | -49.3% | 14,300 | -64.6% | 0.07% | -65.2% |
| Q4 2018 | $745,000 | +200.4% | 40,400 | +267.3% | 0.21% | +276.4% |
| Q3 2018 | $248,000 | -4.2% | 11,000 | -31.7% | 0.06% | +96.4% |
| Q2 2018 | $259,000 | +1133.3% | 16,100 | +544.0% | 0.03% | +250.0% |
| Q4 2015 | $21,000 | -72.7% | 2,500 | -80.0% | 0.01% | -75.8% |
| Q3 2015 | $77,000 | -15.4% | 12,500 | +25.0% | 0.03% | +37.5% |
| Q2 2015 | $91,000 | – | 10,000 | – | 0.02% | – |
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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% |