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, Q1 2024
Institutional positions in Iridium Communications Inc. as of Mar 31, 2024. 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
- 330
- −15 vs. Q4 2023
- Shares held
- 103.5M
- +365.8K (+0.4%) vs. Q4 2023
- Total value
- $2.71B
- −$1.53B (−36.1%) vs. Q4 2023
- New holders
- 44
- 142 more added
- Sold out
- 59
- 105 more reduced
2 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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, Q1 2024
Shares, value and share of portfolio for each institution holding Iridium Communications Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| US Bancorp | 7,190 | $188.1K | 0.00% | +214+3.1% | Added |
| Natixis | 7,429 | $194.3K | 0.00% | +1,297+21.2% | Added |
| Walleye Trading LLC | 7,729 | $202.2K | 0.00% | +7,729 | New |
| Commonwealth Equity Services, LLC | 8,001 | $209.0K | 0.00% | −867−9.8% | Reduced |
| Mariner, LLC | 8,022 | $209.9K | 0.00% | −218−2.6% | Reduced |
| Independent Financial Group, LLC | 8,200 | $214.5K | 0.01% | −815−9.0% | Reduced |
| Institute for Wealth Management, LLC. | 8,302 | $217.2K | 0.03% | −10,153−55.0% | Reduced |
| Crossmark Global Holdings, Inc. | 8,562 | $224.0K | 0.00% | −7,552−46.9% | Reduced |
| Quantinno Capital Management LP | 8,777 | $230.0K | 0.00% | +2,569+41.4% | Added |
| Main Street Financial Solutions, LLC | 8,890 | $232.6K | 0.02% | −10.0% | Reduced |
| Aquatic Capital Management LLC | 8,900 | $232.8K | 0.01% | −16,100−64.4% | Reduced |
| Hancock Whitney Corp | 9,102 | $238.1K | 0.01% | −752−7.6% | Reduced |
| Scientech Research LLC | 9,248 | $241.9K | 0.13% | +2,736+42.0% | Added |
| Maryland State Retirement & Pension System | 9,854 | $242.9K | 0.00% | 00.0% | Unchanged |
| Caas Capital Management LP | 10,000 | $261.6K | 0.11% | −2,629−20.8% | Reduced |
| Gabelli Funds LLC | 10,000 | $261.6K | 0.00% | 00.0% | Unchanged |
| Securian Asset Management, Inc | 10,172 | $266.1K | 0.01% | −280−2.7% | Reduced |
| Ieq Capital, LLC | 10,300 | $269.4K | 0.00% | +10,300 | New |
| JustInvest LLC | 10,505 | $274.8K | 0.01% | −72−0.7% | Reduced |
| Counterpoint Mutual Funds LLC | 10,698 | $279.9K | 0.07% | +10,698 | New |
| Point72 Asia (Singapore) Pte. Ltd. | 10,809 | $282.8K | 0.07% | +6,967+181.3% | Added |
| Daiwa Securities Group Inc. | 10,927 | $286.0K | 0.00% | −400−3.5% | Reduced |
| Advisor Group Holdings, Inc. | 11,096 | $290.3K | 0.00% | +4,410+66.0% | Added |
| Edgestream Partners, L.P. | 11,232 | $293.8K | 0.01% | −88,279−88.7% | Reduced |
| Connable Office Inc | 11,559 | $302.4K | 0.03% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 12,000 | $313.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 12,771 | $334.1K | 0.01% | −2,304−15.3% | Reduced |
| Pictet Asset Management Holding SA | 12,900 | $337.5K | 0.00% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 13,000 | $340.1K | 0.00% | −12,700−49.4% | Reduced |
| Cim Investment Mangement Inc | 13,162 | $344.3K | 0.10% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 13,375 | $349.0K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 13,422 | $351.0K | 0.00% | −251−1.8% | Reduced |
| Systematic Portfolios LLC | 13,752 | $359.8K | 1.24% | +13,752 | New |
| Values First Advisors, Inc. | 13,872 | $362.9K | 0.21% | +951+7.4% | Added |
| Dudley & Shanley, Inc. | 14,000 | $366.2K | 0.06% | −507,335−97.3% | Reduced |
| IFM Investors Pty Ltd | 14,060 | $367.8K | 0.00% | −432−3.0% | Reduced |
| CWM Advisors, LLC | 14,943 | $390.9K | 0.04% | +4,594+44.4% | Added |
| Guggenheim Capital LLC | 15,482 | $405.0K | 0.00% | +553+3.7% | Added |
| Federated Hermes, Inc. | 16,000 | $418.6K | 0.00% | −555−3.4% | Reduced |
| Maverick Capital LtdSuperinvestorMaverick Capital | 16,149 | $422.5K | 0.01% | +16,149 | New |
| Jump Financial, LLC | 16,182 | $423.3K | 0.01% | +16,182 | New |
| Creative Planning | 16,189 | $423.5K | 0.00% | +3,318+25.8% | Added |
| XTX Topco Ltd | 16,495 | $431.5K | 0.06% | +16,495 | New |
| Schroder Investment Management Group | 16,779 | $438.9K | 0.00% | +5,599+50.1% | Added |
| Riverwater Partners LLC | 16,961 | $443.7K | 0.33% | +174+1.0% | Added |
| Teacher Retirement System of Texas | 17,117 | $448.0K | 0.00% | −1,095−6.0% | Reduced |
| McDonald Partners LLC | 17,225 | $450.6K | 0.12% | −325−1.9% | Reduced |
| Axq Capital, LP | 18,900 | $494.4K | 0.12% | +18,900 | New |
| Stifel Financial Corp | 18,940 | $495.5K | 0.00% | +3,476+22.5% | Added |
| Cipher Capital LP | 19,020 | $497.6K | 0.23% | +7,369+63.2% | Added |
| Envestnet Asset Management Inc | 20,423 | $534.3K | 0.00% | +11,489+128.6% | Added |
| Bayesian Capital Management, LP | 20,800 | $544.1K | 0.05% | +20,800 | New |
| Fox Run Management, L.L.C. | 20,874 | $546.1K | 0.12% | +11,251+116.9% | Added |
| Oak Thistle LLC | 20,888 | $546.4K | 0.49% | +20,888 | New |
| Nisa Investment Advisors, LLC | 21,110 | $552.2K | 0.00% | −20−0.1% | Reduced |
| Entropy Technologies, LP | 21,953 | $574.3K | 0.06% | +16,457+299.4% | Added |
| Exchange Traded Concepts, LLC | 22,029 | $576.3K | 0.01% | +9,973+82.7% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 22,271 | $582.6K | 0.00% | −2,804−11.2% | Reduced |
| Quest Partners LLC | 22,464 | $587.7K | 0.10% | +15,185+208.6% | Added |
| Nebula Research & Development LLC | 22,636 | $592.2K | 0.13% | +22,636 | New |
| Wells Fargo & Company | 23,494 | $614.6K | 0.00% | −1,260−5.1% | Reduced |
| Sherbrooke Park Advisers LLC | 23,836 | $623.5K | 0.12% | +23,836 | New |
| Advisors Asset Management, Inc. | 23,990 | $627.6K | 0.01% | −12,230−33.8% | Reduced |
| Victory Capital Management Inc | 24,252 | $634.4K | 0.00% | −535−2.2% | Reduced |
| Pearl River Capital, LLC | 24,975 | $653.3K | 0.10% | +17,130+218.4% | Added |
| Xponance, Inc. | 25,014 | $654.4K | 0.01% | −995−3.8% | Reduced |
| Gilliland Jeter Wealth Management LLC | 25,258 | $660.7K | 0.23% | +186+0.7% | Added |
| Boothbay Fund Management, LLC | 25,563 | $668.7K | 0.02% | +25,563 | New |
| New Mexico Educational Retirement Board | 25,700 | $672.0K | 0.02% | 00.0% | Unchanged |
| Tealwood Asset Management Inc | 25,707 | $673.0K | 0.30% | −142−0.5% | Reduced |
| Impax Asset Management Group plc | 25,990 | $679.9K | 0.00% | +12,098+87.1% | Added |
| Cresset Asset Management, LLC | 26,416 | $691.1K | 0.00% | +734+2.9% | Added |
| Ameritas Investment Partners, Inc. | 27,346 | $715.4K | 0.02% | 00.0% | Unchanged |
| Northwestern Mutual Investment Management Company, LLC | 27,624 | $722.6K | 0.02% | +71+0.3% | Added |
| Point72 (DIFC) Ltd | 28,000 | $732.5K | 0.06% | +28,000 | New |
| Malaga Cove Capital, LLC | 29,714 | $777.3K | 0.32% | +18,289+160.1% | Added |
| FORA Capital, LLC | 30,342 | $793.7K | 0.07% | +11,022+57.0% | Added |
| State of Michigan Retirement System | 30,459 | $796.8K | 0.00% | +700+2.4% | Added |
| Petrus Trust Company, LTA | 30,543 | $799.0K | 0.07% | +20,744+211.7% | Added |
| Oregon Public Employees Retirement Fund | 30,576 | $799.9K | 0.02% | −4,455−12.7% | Reduced |
| Arizona State Retirement System | 30,633 | $801.4K | 0.01% | −828−2.6% | Reduced |
| HighTower Advisors, LLC | 31,565 | $830.0K | 0.00% | −5,264−14.3% | Reduced |
| Empire Life Investments Inc. | 33,177 | $867.9K | 0.05% | −18,152−35.4% | Reduced |
| Winton Group Ltd | 33,722 | $882.2K | 0.06% | +25,045+288.6% | Added |
| Cullen Investment Group, Ltd. | 35,178 | $887.5K | 0.14% | −2,427−6.5% | Reduced |
| PEAK6 Investments LLC | 34,450 | $901.2K | 0.04% | −36,771−51.6% | Reduced |
| Capstone Investment Advisors, LLC | 34,915 | $913.4K | 0.02% | +34,915 | New |
| Louisiana State Employees Retirement System | 35,600 | $931.3K | 0.02% | +800+2.3% | Added |
| Royal Bank of Canada | 35,702 | $933.0K | 0.00% | −24,918−41.1% | Reduced |
| LPL Financial LLC | 35,917 | $939.6K | 0.00% | −2,286−6.0% | Reduced |
| Lecap Asset Management Ltd | 37,147 | $971.8K | 0.20% | +25,968+232.3% | Added |
| Tudor Investment Corp Et Al | 37,420 | $978.9K | 0.01% | −75,553−66.9% | Reduced |
| ING Groep NV | 41,000 | $1.07M | 0.01% | +41,000 | New |
| Teachers Retirement System of the State of Kentucky | 41,137 | $1.08M | 0.01% | 00.0% | Unchanged |
| Jane Street Group, LLC | 41,506 | $1.09M | 0.00% | −28,809−41.0% | Reduced |
| Cooper Creek Partners Management LLC | 42,119 | $1.10M | 0.04% | +17,119+68.5% | Added |
| Van Eck Associates Corp | 43,449 | $1.14M | 0.00% | +6,007+16.0% | Added |
| Citigroup Inc | 44,427 | $1.16M | 0.00% | +34,419+343.9% | Added |
| Graham Capital Management, L.P. | 44,564 | $1.17M | 0.03% | +44,564 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 44,950 | $1.18M | 0.00% | −275−0.6% | Reduced |