IRIDIUM COMMUNICATIONS INC's ticker is IRDM and the CUSIP is 46269C102. A total of 296 filers reported holding IRIDIUM COMMUNICATIONS INC in Q1 2021. The put-call ratio across all filers is 0.41 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,703 | -20.5% | 37,445 | +8.6% | 0.00% | -20.0% |
| Q2 2023 | $2,142 | +1.6% | 34,478 | +1.3% | 0.01% | 0.0% |
| Q1 2023 | $2,108 | +22.1% | 34,043 | +1.3% | 0.01% | +25.0% |
| Q4 2022 | $1,727 | -99.9% | 33,601 | -0.5% | 0.00% | 0.0% |
| Q3 2022 | $1,498,000 | +31.5% | 33,760 | +11.3% | 0.00% | +33.3% |
| Q2 2022 | $1,139,000 | +61.6% | 30,321 | +73.5% | 0.00% | +200.0% |
| Q1 2022 | $705,000 | +8.6% | 17,477 | +11.2% | 0.00% | -50.0% |
| Q4 2021 | $649,000 | +16.7% | 15,719 | +12.6% | 0.00% | +100.0% |
| Q3 2021 | $556,000 | -4.8% | 13,955 | -4.4% | 0.00% | 0.0% |
| Q2 2021 | $584,000 | +7.9% | 14,600 | +11.3% | 0.00% | 0.0% |
| Q1 2021 | $541,000 | +15.8% | 13,112 | +10.4% | 0.00% | 0.0% |
| Q4 2020 | $467,000 | +2.0% | 11,874 | -33.7% | 0.00% | 0.0% |
| Q3 2020 | $458,000 | +19.3% | 17,900 | +18.8% | 0.00% | 0.0% |
| Q2 2020 | $384,000 | +214.8% | 15,072 | +176.7% | 0.00% | 0.0% |
| Q1 2020 | $122,000 | -10.9% | 5,448 | -2.3% | 0.00% | 0.0% |
| Q4 2019 | $137,000 | – | 5,576 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| T2 Partners Management, LP | 357,559 | $2,460,000 | 3.88% |
| Avenir Corp | 3,959,583 | $27,242,000 | 2.63% |
| Van Berkom & Associates Inc. | 3,755,438 | $25,837,000 | 1.66% |
| Irving Magee Investment Management | 438,919 | $3,020,000 | 1.53% |
| STERLING INVESTMENT MANAGEMENT, LLC | 540,144 | $3,716,000 | 1.19% |
| Leonard Capital Management, Inc. | 428,482 | $2,948,000 | 1.17% |
| GRUBER & MCBAINE CAPITAL MANAGEMENT LLC | 508,188 | $3,496,000 | 1.05% |
| Trigran Investments, Inc. | 295,514 | $2,033,000 | 0.96% |
| T2 Partners Management, LP | 50,200 | $345,000 | 0.54% |
| RICE HALL JAMES & ASSOCIATES, LLC | 740,369 | $5,094,000 | 0.49% |