IRIDIUM COMMUNICATIONS INC's ticker is IRDM and the CUSIP is 46269C102. A total of 308 filers reported holding IRIDIUM COMMUNICATIONS INC in Q4 2021. The put-call ratio across all filers is 0.82 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $18 | 0.0% | 300 | -80.0% | 0.00% | +50.0% |
| Q1 2023 | $18 | -5.3% | 1,500 | 0.0% | 0.00% | +100.0% |
| Q4 2022 | $19 | -99.5% | 1,500 | +650.0% | 0.00% | – |
| Q3 2022 | $4,000 | – | 200 | -86.7% | 0.00% | – |
| Q4 2021 | $0 | -100.0% | 1,500 | -56.9% | 0.00% | -100.0% |
| Q3 2021 | $58,000 | -34.1% | 3,480 | -67.6% | 0.00% | -50.0% |
| Q2 2021 | $88,000 | -7.4% | 10,731 | -56.1% | 0.00% | -20.0% |
| Q1 2021 | $95,000 | -26.4% | 24,467 | +239.2% | 0.01% | -16.7% |
| Q4 2020 | $129,000 | +180.4% | 7,214 | +20.0% | 0.01% | +100.0% |
| Q3 2020 | $46,000 | -53.1% | 6,011 | -34.5% | 0.00% | -57.1% |
| Q2 2020 | $98,000 | +108.5% | 9,180 | +68.8% | 0.01% | +133.3% |
| Q1 2020 | $47,000 | +327.3% | 5,440 | +64.8% | 0.00% | +200.0% |
| Q4 2019 | $11,000 | – | 3,300 | +3200.0% | 0.00% | – |
| Q3 2019 | $0 | -100.0% | 100 | -73.2% | 0.00% | – |
| Q1 2019 | $1,000 | -83.3% | 373 | -98.7% | 0.00% | -100.0% |
| Q4 2018 | $6,000 | -96.0% | 29,600 | +108.7% | 0.00% | -90.0% |
| Q3 2018 | $149,000 | +8.8% | 14,185 | -10.9% | 0.01% | -9.1% |
| Q2 2018 | $137,000 | +13600.0% | 15,912 | +56.0% | 0.01% | – |
| Q1 2018 | $1,000 | -94.1% | 10,200 | -47.7% | 0.00% | -100.0% |
| Q4 2017 | $17,000 | – | 19,500 | +2685.7% | 0.00% | – |
| Q3 2017 | $0 | -100.0% | 700 | -93.5% | 0.00% | -100.0% |
| Q2 2017 | $30,000 | -38.8% | 10,795 | -75.2% | 0.00% | -50.0% |
| Q1 2017 | $49,000 | 0.0% | 43,547 | +35.7% | 0.00% | +100.0% |
| Q4 2016 | $49,000 | -46.2% | 32,100 | -37.9% | 0.00% | -75.0% |
| Q3 2016 | $91,000 | +167.6% | 51,676 | +154.9% | 0.00% | +100.0% |
| Q2 2016 | $34,000 | -54.7% | 20,276 | -23.7% | 0.00% | -60.0% |
| Q1 2016 | $75,000 | +17.2% | 26,572 | +244.8% | 0.01% | +25.0% |
| Q4 2015 | $64,000 | – | 7,706 | – | 0.00% | – |
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% |