Iridium Communications Inc.
IRDM- Exchange
- Nasdaq
- Industry
- Communications Services, NEC
- SEC CIK
- 0001418819
In the last 90 days, Iridium Communications Inc. insiders filed 0 open-market purchases and 8 sales; 483 institutions reported holding it in 13F filings for Q2 2026, worth $5.01B in total; ARK Invest is the only superinvestor holding it.
13F holders, Q2 2026
Institutional positions in Iridium Communications Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 483
- +109 vs. Q1 2026
- Shares held
- 91.4M
- +1.58M (+1.8%) vs. Q1 2026
- Total value
- $5.01B
- +$2.52B (+101.2%) vs. Q1 2026
- New holders
- 157
- 152 more added
- Sold out
- 48
- 126 more reduced
8 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IRDM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 483 | $5.01B |
| Q1 2026 | 382 | $2.50B |
| Q4 2025 | 325 | $1.63B |
| Q3 2025 | 324 | $1.80B |
| Q2 2025 | 332 | $3.07B |
| Q1 2025 | 351 | $2.86B |
| Q4 2024 | 349 | $2.91B |
| Q3 2024 | 353 | $3.02B |
| Q2 2024 | 344 | $2.72B |
| Q1 2024 | 330 | $2.82B |
| Q4 2023 | 347 | $4.31B |
| Q3 2023 | 361 | $4.64B |
| Q2 2023 | 392 | $6.40B |
| Q1 2023 | 373 | $6.60B |
| Q4 2022 | 365 | $5.37B |
| Q3 2022 | 331 | $4.73B |
| Q2 2022 | 310 | $4.09B |
| Q1 2022 | 311 | $4.41B |
| Q4 2021 | 309 | $4.77B |
| Q3 2021 | 310 | $4.56B |
| Q2 2021 | 279 | $4.52B |
| Q1 2021 | 301 | $4.48B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Iridium Communications Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| We Are One Seven, LLC | 6,442 | $353.3K | 0.01% | +6,442 | New |
| Aigen Investment Management, LP | 6,555 | $359.5K | 0.10% | +6,555 | New |
| Blueshift Asset Management, LLC | 6,589 | $361.4K | 0.08% | +6,589 | New |
| Keybank National Association | 6,620 | $363.1K | 0.00% | +6,620 | New |
| Magnolia Capital Advisors LLC | 6,774 | $371.6K | 0.06% | +6,774 | New |
| Jane Street Group, LLC | 6,892 | $378.0K | 0.00% | +6,892 | New |
| Laird Norton Trust Company, LLC | 6,908 | $378.9K | 0.01% | +6,908 | New |
| nVerses Capital, LLC | 6,923 | $379.7K | 0.58% | +6,923 | New |
| Sagewood Asset Management LP | 6,969 | $382.3K | 0.09% | +6,969 | New |
| Sound View Wealth Advisors Group, LLC | 7,101 | $389.5K | 0.02% | +7,101 | New |
| Transcend Wealth Collective, LLC | 7,122 | $390.6K | 0.03% | +7,122 | New |
| Glenmede Trust Co NA | 7,233 | $396.7K | 0.00% | −894−11.0% | Reduced |
| AlphaCore Capital LLC | 7,253 | $397.8K | 0.01% | +7,253 | New |
| Parallel Advisors, LLC | 7,340 | $402.6K | 0.01% | +298+4.2% | Added |
| NorthCrest Asset Manangement, LLC | 7,967 | $403.2K | 0.01% | +7,967 | New |
| Inspire Advisors, LLC | 7,324 | $403.3K | 0.03% | −3,593−32.9% | Reduced |
| Parcion Private Wealth LLC | 7,354 | $403.4K | 0.02% | +7,354 | New |
| Keating Financial Advisory Services, Inc. | 7,870 | $431.7K | 0.06% | −929−10.6% | Reduced |
| Farther Finance Advisors, LLC | 7,925 | $434.4K | 0.00% | +2,337+41.8% | Added |
| Diversified Trust Co | 8,134 | $446.1K | 0.01% | +8,134 | New |
| Rehmann Capital Advisory Group | 8,282 | $454.3K | 0.02% | +8,282 | New |
| Ethic Inc. | 8,287 | $454.5K | 0.01% | +8,287 | New |
| Warren Averett Asset Management, LLC | 8,535 | $468.2K | 0.00% | +8,535 | New |
| Independent Financial Group, LLC | 8,612 | $472.4K | 0.01% | +404+4.9% | Added |
| Cambridge Investment Research Advisors, Inc. | 8,911 | $489.0K | 0.00% | −9,131−50.6% | Reduced |
| QRG Capital Management, Inc. | 9,045 | $496.1K | 0.00% | +436+5.1% | Added |
| Evolve Private Wealth, LLC | 9,343 | $512.5K | 0.03% | +9,343 | New |
| EP Wealth Advisors, LLC | 9,459 | $518.8K | 0.00% | +9,459 | New |
| Wealth Effects LLC | 9,500 | $521.1K | 0.14% | −500−5.0% | Reduced |
| Carolina Wealth Advisors, LLC | 9,575 | $525.2K | 0.21% | +195+2.1% | Added |
| RMB Capital Management, LLC | 9,648 | $529.2K | 0.01% | +36+0.4% | Added |
| Citizens Financial Group Inc | 9,708 | $532.5K | 0.01% | +9,708 | New |
| Lido Advisors, LLC | 9,801 | $537.6K | 0.00% | +9,801 | New |
| LSV Asset Management | 9,800 | $538.0K | 0.00% | 00.0% | Unchanged |
| Empowered Funds, LLC | 9,901 | $543.1K | 0.00% | +2,603+35.7% | Added |
| Laffer Tengler Investments | 9,980 | $547.4K | 0.07% | −6,933−41.0% | Reduced |
| Values First Advisors, Inc. | 10,148 | $556.6K | 0.25% | −154−1.5% | Reduced |
| Gabelli Funds LLC | 10,300 | $565.0K | 0.00% | +10,300 | New |
| Gabelli & Co Investment Advisers, Inc. | 10,350 | $567.7K | 0.08% | +10,350 | New |
| Commonwealth Equity Services, LLC | 10,555 | $578.9K | 0.00% | −12,938−55.1% | Reduced |
| Sequoia Financial Advisors, LLC | 10,660 | $584.7K | 0.00% | +10,660 | New |
| Natixis Advisors, L.P. | 10,715 | $587.0K | 0.00% | +10,715 | New |
| US Bancorp | 10,863 | $595.8K | 0.00% | +431+4.1% | Added |
| Waddell & Associates, LLC | 10,883 | $596.9K | 0.03% | +10,883 | New |
| State of Wyoming | 11,088 | $608.2K | 0.06% | +11,088 | New |
| Kingswood Wealth Advisors, LLC | 11,416 | $626.2K | 0.03% | +11,416 | New |
| Public Employees Retirement Association of Colorado | 11,527 | $632.0K | 0.00% | 00.0% | Unchanged |
| Childress Capital Advisors, LLC | 11,578 | $635.1K | 0.10% | −1,202−9.4% | Reduced |
| Groupe la Francaise | 11,589 | $635.7K | 0.01% | −8,849−43.3% | Reduced |
| Xponance, Inc. | 11,965 | $656.3K | 0.00% | +1,749+17.1% | Added |
| Lazard Asset Management LLC | 12,000 | $658.2K | 0.00% | 00.0% | Unchanged |
| Canada Pension Plan Investment Board | 12,112 | $664.3K | 0.00% | −36,000−74.8% | Reduced |
| Two Sigma Securities, LLC | 12,417 | $681.1K | 0.06% | +12,417 | New |
| GWM Advisors LLC | 12,589 | $690.5K | 0.00% | −32,609−72.1% | Reduced |
| Mutual of America Capital Management LLC | 13,033 | $714.9K | 0.01% | +1,022+8.5% | Added |
| Janney Montgomery Scott LLC | 13,325 | $731.0K | 0.00% | −35,960−73.0% | Reduced |
| HB Wealth Management, LLC | 13,760 | $754.8K | 0.00% | +4,771+53.1% | Added |
| Pictet Asset Management Holding SA | 13,801 | $757.0K | 0.00% | −1,170−7.8% | Reduced |
| Summit Trail Advisors, LLC | 14,089 | $772.8K | 0.01% | +2,637+23.0% | Added |
| Sanctuary Advisors, LLC | 14,196 | $778.6K | 0.00% | +5,382+61.1% | Added |
| HSBC Holdings PLC | 14,328 | $780.6K | 0.00% | −13,182−47.9% | Reduced |
| Deutsche Bank AG | 14,285 | $783.5K | 0.00% | +4,844+51.3% | Added |
| Allworth Financial LP | 14,773 | $810.3K | 0.00% | +5,338+56.6% | Added |
| Corsair Capital Management, L.P. | 15,000 | $822.8K | 0.10% | −5,000−25.0% | Reduced |
| Bull Harbor Capital LLC | 15,041 | $825.0K | 0.16% | +6,540+76.9% | Added |
| Sciencast Management LP | 15,139 | $830.4K | 0.17% | +15,139 | New |
| Horizon Investments, LLC | 15,584 | $854.8K | 0.01% | −13,000−45.5% | Reduced |
| Brevan Howard Capital Management LP | 15,811 | $867.2K | 0.01% | +15,811 | New |
| Simplex Trading, LLC | 15,833 | $868.4K | 0.02% | +12,736+411.2% | Added |
| Integrated Wealth Concepts LLC | 15,982 | $876.6K | 0.01% | +6,792+73.9% | Added |
| M&T Bank Corp | 16,057 | $881.2K | 0.00% | +447+2.9% | Added |
| Pallas Capital Advisors LLC | 16,168 | $886.8K | 0.03% | +16,168 | New |
| AdvisorShares Investments LLC | 16,296 | $893.8K | 0.11% | −4,000−19.7% | Reduced |
| Fieldview Capital Management, LLC | 16,701 | $916.0K | 0.26% | +16,701 | New |
| Envestnet Asset Management Inc | 16,721 | $917.1K | 0.00% | −89,580−84.3% | Reduced |
| TriaGen Wealth Management LLC | 16,769 | $919.8K | 0.23% | +16,769 | New |
| Rockefeller Capital Management L.P. | 16,898 | $926.9K | 0.00% | +8,591+103.4% | Added |
| Bank of Montreal | 16,907 | $927.3K | 0.00% | +1,377+8.9% | Added |
| IFS Group,LLC | 16,938 | $929.1K | 1.28% | −5,190−23.5% | Reduced |
| Group One Trading, L.P. | 17,221 | $944.6K | 0.03% | +17,221 | New |
| Krilogy Financial LLC | 17,432 | $956.1K | 0.03% | +7,857+82.1% | Added |
| CBOE Vest Financial, LLC | 17,730 | $972.5K | 0.01% | −5,201−22.7% | Reduced |
| Jain Global LLC | 18,436 | $1.01M | 0.01% | +4,732+34.5% | Added |
| Impact Partnership Wealth, LLC | 18,459 | $1.01M | 0.10% | +18,459 | New |
| O'Shaughnessy Asset Management, LLC | 18,502 | $1.01M | 0.00% | +9,465+104.7% | Added |
| Oppenheimer & Co Inc | 18,949 | $1.04M | 0.01% | +3,652+23.9% | Added |
| Bleakley Financial Group, LLC | 19,086 | $1.05M | 0.01% | +19,086 | New |
| McDonald Partners LLC | 19,375 | $1.06M | 0.26% | −150−0.8% | Reduced |
| WealthTrust Axiom LLC | 19,722 | $1.08M | 0.24% | −164−0.8% | Reduced |
| Polymer Capital Management (US) LLC | 19,762 | $1.08M | 0.16% | +11,144+129.3% | Added |
| Buckingham Strategic Partners | 19,789 | $1.09M | 0.01% | +10,332+109.3% | Added |
| Change Path, LLC | 19,991 | $1.10M | 0.02% | +875+4.6% | Added |
| Alps Advisors Inc | 20,167 | $1.11M | 0.01% | +247+1.2% | Added |
| Harbor Capital Advisors, Inc. | 20,479 | $1.12M | 0.08% | −17,586−46.2% | Reduced |
| Maryland State Retirement & Pension System | 20,642 | $1.13M | 0.02% | +89+0.4% | Added |
| HighTower Advisors, LLC | 20,738 | $1.14M | 0.00% | −4,233−17.0% | Reduced |
| Advisor Group Holdings, Inc. | 20,860 | $1.14M | 0.00% | +7,087+51.5% | Added |
| KLP Kapitalforvaltning AS | 21,000 | $1.15M | 0.00% | 00.0% | Unchanged |
| SIH Partners, LLLP | 22,000 | $1.21M | 0.05% | −53,691−70.9% | Reduced |
| Rothschild Investment LLC | 22,275 | $1.22M | 0.05% | +19,086+598.5% | Added |