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 2025
Institutional positions in Iridium Communications Inc. as of Jun 30, 2025. 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
- 332
- −17 vs. Q1 2025
- Shares held
- 101.5M
- −2.52M (−2.4%) vs. Q1 2025
- Total value
- $3.06B
- +$220.3M (+7.8%) vs. Q1 2025
- New holders
- 49
- 110 more added
- Sold out
- 66
- 144 more reduced
2 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 | $1.79B |
| Q2 2025 | 332 | $3.06B |
| Q1 2025 | 351 | $2.84B |
| Q4 2024 | 349 | $2.91B |
| Q3 2024 | 353 | $3.00B |
| Q2 2024 | 344 | $2.70B |
| Q1 2024 | 330 | $2.71B |
| Q4 2023 | 347 | $4.25B |
| Q3 2023 | 361 | $4.64B |
| Q2 2023 | 392 | $6.40B |
| Q1 2023 | 373 | $6.54B |
| Q4 2022 | 365 | $5.37B |
| Q3 2022 | 330 | $4.73B |
| Q2 2022 | 310 | $4.09B |
| Q1 2022 | 311 | $4.41B |
| Q4 2021 | 309 | $4.76B |
| Q3 2021 | 310 | $4.56B |
| Q2 2021 | 279 | $4.52B |
| Q1 2021 | 301 | $4.48B |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Iridium Communications Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Connable Office Inc | 6,659 | $200.9K | 0.02% | +6,659 | New |
| Whalen Wealth Management Inc. | 6,666 | $201.1K | 0.13% | +6,666 | New |
| Inspire Advisors, LLC | 6,707 | $202.4K | 0.02% | +6,707 | New |
| Atom Investors LP | 7,314 | $220.7K | 0.02% | +7,314 | New |
| Vident Advisory, LLC | 7,441 | $224.5K | 0.00% | −2,950−28.4% | Reduced |
| Claret Asset Management Corp | 7,742 | $234.0K | 0.03% | +7,742 | New |
| Wealth Enhancement Advisory Services, LLC | 7,406 | $235.5K | 0.00% | −13,204−64.1% | Reduced |
| ExodusPoint Capital Management, LP | 7,976 | $241.0K | 0.00% | −152,148−95.0% | Reduced |
| QRG Capital Management, Inc. | 8,013 | $241.7K | 0.00% | −270−3.3% | Reduced |
| Securian Asset Management, Inc | 8,166 | $246.4K | 0.01% | −100−1.2% | Reduced |
| Independent Financial Group, LLC | 8,208 | $247.6K | 0.01% | +8+0.1% | Added |
| State of Wyoming | 8,215 | $247.8K | 0.03% | −687−7.7% | Reduced |
| Gamco Investors, Inc. Et Al | 8,600 | $259.5K | 0.00% | +8,600 | New |
| JustInvest LLC | 9,158 | $276.3K | 0.00% | −6,325−40.9% | Reduced |
| Blueshift Asset Management, LLC | 9,756 | $294.3K | 0.09% | +9,756 | New |
| Quest Partners LLC | 9,932 | $299.6K | 0.03% | −5,106−34.0% | Reduced |
| Prudential Financial Inc | 10,508 | $302.8K | 0.00% | −1,391−11.7% | Reduced |
| Cetera Investment Advisers | 10,106 | $304.9K | 0.00% | +1,392+16.0% | Added |
| Qube Research & Technologies Ltd | 10,156 | $306.4K | 0.00% | −382,178−97.4% | Reduced |
| Federated Hermes, Inc. | 10,306 | $310.9K | 0.00% | −229−2.2% | Reduced |
| Truist Financial Corp | 10,499 | $316.8K | 0.00% | +296+2.9% | Added |
| Capstone Investment Advisors, LLC | 10,728 | $323.7K | 0.00% | +10,728 | New |
| Point72 Asia (Singapore) Pte. Ltd. | 10,915 | $329.3K | 0.06% | −849−7.2% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 11,167 | $337.0K | 0.00% | +2,136+23.7% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 11,173 | $337.1K | 0.00% | +11,173 | New |
| Public Employees Retirement Association of Colorado | 11,527 | $348.0K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 11,575 | $349.2K | 0.00% | +2,093+22.1% | Added |
| Harbour Capital Advisors, LLC | 11,105 | $350.0K | 0.07% | +11,105 | New |
| Lazard Asset Management LLC | 12,000 | $362.0K | 0.00% | −5,393−31.0% | Reduced |
| Natixis Advisors, L.P. | 12,007 | $362.0K | 0.00% | −2,743−18.6% | Reduced |
| State of Alaska, Department of Revenue | 12,135 | $366.0K | 0.00% | −610−4.8% | Reduced |
| Jefferies Financial Group Inc. | 12,160 | $366.9K | 0.01% | +12,160 | New |
| Xponance, Inc. | 12,200 | $368.1K | 0.00% | −1,454−10.6% | Reduced |
| Values First Advisors, Inc. | 12,380 | $373.5K | 0.20% | +89+0.7% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 12,625 | $380.9K | 0.00% | −4,500−26.3% | Reduced |
| Jaffetilchin Investment Partners, LLC | 13,011 | $392.6K | 0.03% | +13,011 | New |
| Sterling Capital Management LLC | 13,149 | $396.7K | 0.01% | +84+0.6% | Added |
| Alps Advisors Inc | 13,159 | $397.0K | 0.00% | +159+1.2% | Added |
| Y-Intercept (Hong Kong) Ltd | 13,488 | $406.9K | 0.01% | +13,488 | New |
| Tower Research Capital LLC (TRC) | 14,091 | $425.1K | 0.01% | +7,243+105.8% | Added |
| Diversified Trust Co | 14,111 | $425.7K | 0.01% | +14,111 | New |
| Pictet Asset Management Holding SA | 14,218 | $429.0K | 0.00% | +670+4.9% | Added |
| Squarepoint Ops LLC | 14,474 | $436.7K | 0.00% | −22,941−61.3% | Reduced |
| Farringdon Capital, Ltd. | 14,720 | $444.1K | 0.15% | +14,720 | New |
| Bank of Nova Scotia | 14,799 | $446.5K | 0.00% | +4,949+50.2% | Added |
| Wells Fargo & Company | 15,037 | $453.7K | 0.00% | −2,883−16.1% | Reduced |
| Quantinno Capital Management LP | 15,199 | $458.6K | 0.00% | +461+3.1% | Added |
| Integrated Advisors Network LLC | 15,221 | $459.2K | 0.02% | +4,384+40.5% | Added |
| Readystate Asset Management LP | 15,303 | $461.7K | 0.02% | +15,303 | New |
| AdvisorShares Investments LLC | 15,460 | $466.4K | 0.08% | +860+5.9% | Added |
| Scientech Research LLC | 15,909 | $480.0K | 0.12% | −10,107−38.8% | Reduced |
| Jain Global LLC | 15,913 | $480.1K | 0.01% | −4,807−23.2% | Reduced |
| Sherbrooke Park Advisers LLC | 16,023 | $483.4K | 0.21% | +2,909+22.2% | Added |
| Advisor Group Holdings, Inc. | 16,130 | $486.6K | 0.00% | +6,603+69.3% | Added |
| Entropy Technologies, LP | 16,193 | $488.5K | 0.04% | +7,509+86.5% | Added |
| Commonwealth Equity Services, LLC | 16,312 | $492.0K | 0.00% | −3,179−16.3% | Reduced |
| Bank of Montreal | 16,322 | $492.4K | 0.00% | −6,152−27.4% | Reduced |
| Change Path, LLC | 16,499 | $497.8K | 0.01% | −91−0.5% | Reduced |
| Two Sigma Securities, LLC | 16,826 | $507.6K | 0.06% | +16,826 | New |
| New Age Alpha Advisors, LLC | 16,847 | $508.3K | 0.02% | +1,288+8.3% | Added |
| Toroso Investments, LLC | 17,500 | $528.0K | 0.00% | −4,192−19.3% | Reduced |
| Nisa Investment Advisors, LLC | 17,947 | $541.5K | 0.00% | −361−2.0% | Reduced |
| McDonald Partners LLC | 17,950 | $541.6K | 0.13% | 00.0% | Unchanged |
| Ilex Capital Partners (UK) LLP | 18,363 | $554.0K | 0.02% | +18,363 | New |
| Gsa Capital Partners LLP | 18,909 | $570.0K | 0.04% | +10,226+117.8% | Added |
| Jump Financial, LLC | 19,106 | $576.4K | 0.01% | −157,230−89.2% | Reduced |
| Cresset Asset Management, LLC | 19,508 | $588.6K | 0.00% | −159−0.8% | Reduced |
| Sit Investment Associates Inc | 19,900 | $600.0K | 0.01% | 00.0% | Unchanged |
| Canal Insurance CO | 20,000 | $603.0K | 0.13% | +20,000 | New |
| Cim Investment Mangement Inc | 20,849 | $616.8K | 0.12% | +10,463+100.7% | Added |
| SG Americas Securities, LLC | 20,675 | $624.0K | 0.00% | +2,566+14.2% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 20,852 | $629.1K | 0.00% | −892−4.1% | Reduced |
| Ameritas Investment Partners, Inc. | 21,000 | $633.6K | 0.02% | −415−1.9% | Reduced |
| HighTower Advisors, LLC | 21,519 | $649.2K | 0.00% | −6,720−23.8% | Reduced |
| Wealth Effects LLC | 22,107 | $667.0K | 0.25% | +7,602+52.4% | Added |
| Oregon Public Employees Retirement Fund | 22,136 | $667.8K | 0.01% | 00.0% | Unchanged |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 22,423 | $676.5K | 0.27% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 22,533 | $679.8K | 0.00% | −14,013−38.3% | Reduced |
| Mackenzie Financial Corp | 22,647 | $683.3K | 0.00% | +22,647 | New |
| Franklin Resources Inc | 23,343 | $704.3K | 0.00% | +1,094+4.9% | Added |
| Northwestern Mutual Investment Management Company, LLC | 24,149 | $728.6K | 0.01% | −51−0.2% | Reduced |
| New Mexico Educational Retirement Board | 25,700 | $775.0K | 0.03% | 00.0% | Unchanged |
| Versor Investments LP | 25,778 | $777.7K | 0.14% | −18,024−41.1% | Reduced |
| State of Michigan Retirement System | 25,959 | $783.2K | 0.00% | −100−0.4% | Reduced |
| Creative Planning | 27,320 | $824.2K | 0.00% | −8,028−22.7% | Reduced |
| Elo Mutual Pension Insurance Co | 27,431 | $827.6K | 0.02% | −16,858−38.1% | Reduced |
| Marshall Wace, LLP | 27,651 | $834.2K | 0.00% | −167,603−85.8% | Reduced |
| Arizona State Retirement System | 28,538 | $861.0K | 0.00% | −835−2.8% | Reduced |
| Janney Montgomery Scott LLC | 29,041 | $876.0K | 0.00% | +2,414+9.1% | Added |
| Comerica Bank | 29,890 | $901.8K | 0.00% | −1,569−5.0% | Reduced |
| Louisiana State Employees Retirement System | 30,400 | $917.2K | 0.02% | −100−0.3% | Reduced |
| Schonfeld Strategic Advisors LLC | 30,567 | $922.2K | 0.01% | −39,694−56.5% | Reduced |
| Cullen Investment Group, Ltd. | 30,595 | $923.0K | 0.13% | −742−2.4% | Reduced |
| Hancock Whitney Corp | 30,693 | $926.0K | 0.02% | +9,617+45.6% | Added |
| Brevan Howard Capital Management LP | 30,891 | $932.0K | 0.01% | +30,891 | New |
| Fox Run Management, L.L.C. | 30,930 | $933.2K | 0.16% | +20,789+205.0% | Added |
| Public Employees Retirement System of Ohio | 31,195 | $941.2K | 0.00% | −5,037−13.9% | Reduced |
| KLP Kapitalforvaltning AS | 31,200 | $941.3K | 0.00% | +10,200+48.6% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 33,393 | $1.01M | 0.00% | +5,239+18.6% | Added |
| Empowered Funds, LLC | 33,914 | $1.02M | 0.01% | +33,914 | New |