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 2022
Institutional positions in Iridium Communications Inc. as of Mar 31, 2022. 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
- 311
- +7 vs. Q4 2021
- Shares held
- 109.6M
- −5.85M (−5.1%) vs. Q4 2021
- Total value
- $4.41B
- −$340.9M (−7.2%) vs. Q4 2021
- New holders
- 41
- 92 more added
- Sold out
- 34
- 115 more reduced
5 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: 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 2022
Shares, value and share of portfolio for each institution holding Iridium Communications Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 15,739,982 | $634.6M | 0.02% | +71,031+0.5% | Added |
| Bamco Inc | 14,522,520 | $585.5M | 1.44% | +1,120,781+8.4% | Added |
| Vanguard Group Inc | 12,170,180 | $490.7M | 0.01% | +33,082+0.3% | Added |
| Capital International Investors | 7,722,754 | $311.4M | 0.07% | +26,978+0.4% | Added |
| State Street Corp | 4,733,034 | $190.8M | 0.01% | +564,367+13.5% | Added |
| Invesco Ltd. | 2,756,866 | $111.2M | 0.03% | +195,093+7.6% | Added |
| Dimensional Fund Advisors LP | 2,560,000 | $103.2M | 0.03% | +15,677+0.6% | Added |
| Silver Heights Capital Management Inc | 2,484,321 | $100.2M | 39.30% | +56,510+2.3% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 2,354,297 | $94.9M | 0.40% | −7,782,374−76.8% | Reduced |
| Geode Capital Management, LLC | 2,287,507 | $92.2M | 0.01% | +31,831+1.4% | Added |
| Select Equity Group, L.P. | 2,171,634 | $87.6M | 0.29% | +963,386+79.7% | Added |
| Van Berkom & Associates Inc. | 2,015,085 | $81.2M | 2.91% | −124,280−5.8% | Reduced |
| Clearbridge Investments, LLC | 1,972,967 | $79.5M | 0.06% | +111,529+6.0% | Added |
| Northern Trust Corp | 1,944,669 | $78.4M | 0.01% | −80,410−4.0% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,768,094 | $71.3M | 0.05% | −2,507,467−58.6% | Reduced |
| Millennium Management LLC | 1,721,610 | $69.4M | 0.09% | +1,593,616+1,245.1% | Added |
| Nikko Asset Management Americas, Inc. | 1,768,094 | $67.1M | 0.49% | −2,509,454−58.7% | Reduced |
| Goldman Sachs Group Inc | 1,593,794 | $64.3M | 0.02% | −527,747−24.9% | Reduced |
| Capital World Investors | 1,563,868 | $63.1M | 0.01% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 1,262,544 | $50.9M | 0.01% | −9,518−0.7% | Reduced |
| Charles Schwab Investment Management Inc | 1,175,726 | $47.4M | 0.01% | +116,250+11.0% | Added |
| Price T Rowe Associates Inc | 1,006,115 | $40.6M | 0.00% | +101,760+11.3% | Added |
| Pinnacle Associates Ltd | 943,533 | $38.0M | 0.67% | −41,741−4.2% | Reduced |
| D. E. Shaw & Co., Inc. | 880,119 | $35.5M | 0.05% | +539,174+158.1% | Added |
| Norges Bank | 853,801 | $34.4M | 0.01% | +412,200+93.3% | Added |
| Morgan Stanley | 816,352 | $32.9M | 0.00% | −268,867−24.8% | Reduced |
| Nuveen Asset Management, LLC | 761,661 | $30.8M | 0.01% | +490.0% | Added |
| Renaissance Technologies LLC | 688,699 | $27.8M | 0.03% | +438,000+174.7% | Added |
| Man Group plc | 681,378 | $27.5M | 0.10% | +317,411+87.2% | Added |
| Dudley & Shanley, Inc. | 678,285 | $27.3M | 5.09% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 638,762 | $25.8M | 0.00% | +213,390+50.2% | Added |
| Brown Advisory Inc | 519,812 | $21.0M | 0.03% | −49,302−8.7% | Reduced |
| FMR LLC | 492,636 | $19.9M | 0.00% | +50,806+11.5% | Added |
| American Century Companies Inc | 459,814 | $18.5M | 0.01% | +115,652+33.6% | Added |
| Legal & General Group Plc | 458,166 | $18.5M | 0.01% | −16,471−3.5% | Reduced |
| Principal Financial Group Inc | 455,230 | $18.4M | 0.01% | −2,835−0.6% | Reduced |
| Parametric Portfolio Associates LLC | 402,863 | $16.2M | 0.01% | −47,629−10.6% | Reduced |
| Blair William & Co | 390,089 | $15.7M | 0.06% | −15,248−3.8% | Reduced |
| Rhumbline Advisers | 359,276 | $14.5M | 0.02% | +3,957+1.1% | Added |
| Gamco Investors, Inc. Et Al | 310,600 | $12.5M | 0.11% | −1,000−0.3% | Reduced |
| Alliancebernstein L.P. | 297,260 | $12.0M | 0.00% | −2,940−1.0% | Reduced |
| Swiss National Bank | 281,300 | $11.3M | 0.01% | +20,000+7.7% | Added |
| American International Group, Inc. | 281,228 | $11.3M | 0.06% | −3,708−1.3% | Reduced |
| Voya Investment Management LLC | 275,266 | $11.1M | 0.02% | −2,010−0.7% | Reduced |
| Citadel Advisors LLC | 265,561 | $10.7M | 0.01% | +265,561 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 259,252 | $10.5M | 0.05% | +259,252 | New |
| California Public Employees Retirement System | 252,425 | $10.2M | 0.01% | −8,885−3.4% | Reduced |
| Marshall Wace, LLP | 234,018 | $9.43M | 0.02% | +232,086+12,012.7% | Added |
| UBS Asset Management Americas Inc | 231,612 | $9.34M | 0.00% | +57,726+33.2% | Added |
| Raymond James & Associates | 230,649 | $9.30M | 0.01% | −3,356−1.4% | Reduced |
| Cubist Systematic Strategies, LLC | 223,730 | $9.02M | 0.08% | +181,500+429.8% | Added |
| Ameriprise Financial Inc | 215,400 | $8.69M | 0.00% | −10,950−4.8% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 200,142 | $8.07M | 0.02% | −3,360−1.7% | Reduced |
| Two Sigma Investments, LP | 198,833 | $8.02M | 0.02% | +193,443+3,588.9% | Added |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 190,468 | $7.68M | 3.63% | −118,450−38.3% | Reduced |
| Guggenheim Capital LLC | 185,225 | $7.47M | 0.05% | −5,290−2.8% | Reduced |
| ClariVest Asset Management LLC | 185,066 | $7.46M | 0.29% | +40,232+27.8% | Added |
| Voloridge Investment Management, LLC | 182,752 | $7.37M | 0.04% | +182,752 | New |
| Bank of America Corp | 175,144 | $7.06M | 0.00% | −180,271−50.7% | Reduced |
| Retirement Systems of Alabama | 173,463 | $6.99M | 0.03% | +347+0.2% | Added |
| Manufacturers Life Insurance Company, The | 156,693 | $6.32M | 0.00% | −50,046−24.2% | Reduced |
| Two Sigma Advisers, LP | 155,200 | $6.26M | 0.02% | +84,900+120.8% | Added |
| California State Teachers Retirement System | 151,747 | $6.12M | 0.01% | −12,899−7.8% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 149,629 | $6.03M | 0.06% | +35,207+30.8% | Added |
| Susquehanna Fundamental Investments, LLC | 149,473 | $6.03M | 0.12% | +40,861+37.6% | Added |
| MetLife Investment Management | 145,567 | $5.87M | 0.04% | +40,949+39.1% | Added |
| Stifel Financial Corp | 134,923 | $5.44M | 0.01% | −7,509−5.3% | Reduced |
| WealthTrust Axiom LLC | 134,462 | $5.42M | 1.69% | −19,317−12.6% | Reduced |
| Wells Fargo & Company | 121,441 | $4.90M | 0.00% | −56,747−31.8% | Reduced |
| Mutual of America Capital Management LLC | 120,555 | $4.86M | 0.05% | +2,318+2.0% | Added |
| Algert Global LLC | 117,539 | $4.74M | 0.31% | +87,537+291.8% | Added |
| Allianz Asset Management GmbH | 115,904 | $4.67M | 0.00% | −5,715−4.7% | Reduced |
| Rockefeller Capital Management L.P. | 108,812 | $4.38M | 0.02% | +2,974+2.8% | Added |
| Credit Suisse AG | 105,412 | $4.25M | 0.00% | −1,324−1.2% | Reduced |
| Penserra Capital Management LLC | 104,739 | $4.22M | 0.10% | −22,165−17.5% | Reduced |
| La Financiere de L'Echiquier | 100,800 | $4.07M | 0.17% | +9,800+10.8% | Added |
| Eaton Vance Management | 94,355 | $3.80M | 0.00% | +26,228+38.5% | Added |
| First Trust Advisors LP | 94,076 | $3.79M | 0.00% | −12,037−11.3% | Reduced |
| Texas Permanent School Fund | 93,725 | $3.78M | 0.05% | −2,006−2.1% | Reduced |
| Jump Financial, LLC | 87,405 | $3.52M | 0.15% | +87,405 | New |
| Alberta Investment Management Corp | 87,100 | $3.51M | 0.02% | 00.0% | Unchanged |
| Capital Fund Management S.A. | 86,905 | $3.50M | 0.09% | +22,552+35.0% | Added |
| Amalgamated Bank | 86,307 | $3.48M | 0.03% | −4,045−4.5% | Reduced |
| Amalgamated Financial Corp. | 86,307 | $3.48M | 0.03% | +86,307 | New |
| New York State Common Retirement Fund | 85,200 | $3.44M | 0.00% | −990−1.1% | Reduced |
| New York State Teachers Retirement System | 84,123 | $3.39M | 0.01% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 83,436 | $3.36M | 0.01% | −5,549−6.2% | Reduced |
| Deutsche Bank AG | 82,035 | $3.31M | 0.00% | −7,064−7.9% | Reduced |
| Cetera Advisor Networks LLC | 77,639 | $3.13M | 0.04% | +898+1.2% | Added |
| Great West Life Assurance Co | 70,873 | $2.93M | 0.01% | +4,877+7.4% | Added |
| Gabelli Funds LLC | 71,000 | $2.86M | 0.02% | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 70,574 | $2.85M | 0.01% | +55,195+358.9% | Added |
| State of New Jersey Common Pension Fund D | 70,251 | $2.83M | 0.01% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 69,722 | $2.81M | 0.03% | +2,353+3.5% | Added |
| Macquarie Group Ltd | 67,366 | $2.72M | 0.00% | −8,957−11.7% | Reduced |
| BNP Paribas Arbitrage, SA | 67,159 | $2.71M | 0.01% | −39,092−36.8% | Reduced |
| NN Investment Partners Holdings N.V. | 65,531 | $2.64M | 0.01% | −1,631−2.4% | Reduced |
| HSBC Holdings PLC | 63,854 | $2.60M | 0.00% | −1,742−2.7% | Reduced |
| Riggs Asset Managment Co. Inc. | 63,821 | $2.57M | 0.75% | −4,953−7.2% | Reduced |
| Comerica Bank | 61,371 | $2.54M | 0.02% | +2,255+3.8% | Added |