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, Q4 2023
Institutional positions in Iridium Communications Inc. as of Dec 31, 2023. 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
- 347
- −9 vs. Q3 2023
- Shares held
- 103.2M
- +2.08M (+2.1%) vs. Q3 2023
- Total value
- $4.25B
- −$389.1M (−8.4%) vs. Q3 2023
- New holders
- 46
- 109 more added
- Sold out
- 55
- 143 more reduced
5 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding Iridium Communications Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| State of New Jersey Common Pension Fund D | 69,504 | $2.86M | 0.01% | +3,391+5.1% | Added |
| Great West Life Assurance Co | 69,106 | $2.84M | 0.01% | −945−1.3% | Reduced |
| Amundi | 64,172 | $2.50M | 0.00% | +3,997+6.6% | Added |
| Royal Bank of Canada | 60,620 | $2.50M | 0.00% | +40,657+203.7% | Added |
| State of Tennessee, Treasury Department | 58,040 | $2.39M | 0.01% | −20,000−25.6% | Reduced |
| Yousif Capital Management, LLC | 57,590 | $2.37M | 0.03% | −305−0.5% | Reduced |
| American Century Companies Inc | 55,910 | $2.30M | 0.00% | −5,108−8.4% | Reduced |
| Redmond Asset Management, LLC | 54,439 | $2.24M | 0.72% | −8,573−13.6% | Reduced |
| Treasurer of the State of North Carolina | 54,400 | $2.24M | 0.01% | −370−0.7% | Reduced |
| National Bank of Canada | 54,848 | $2.23M | 0.00% | +29,341+115.0% | Added |
| Janus Henderson Group PLC | 52,620 | $2.17M | 0.00% | −94−0.2% | Reduced |
| Public Employees Retirement System of Ohio | 51,981 | $2.14M | 0.01% | −944−1.8% | Reduced |
| Empire Life Investments Inc. | 51,329 | $2.11M | 0.14% | +19,691+62.2% | Added |
| Comerica Bank | 50,916 | $2.10M | 0.01% | −84−0.2% | Reduced |
| Point72 Hong Kong Ltd | 50,008 | $2.06M | 0.13% | +50,008 | New |
| Natixis Advisors, L.P. | 49,899 | $2.05M | 0.01% | −10,578−17.5% | Reduced |
| HSBC Holdings PLC | 48,267 | $1.99M | 0.00% | −6,311−11.6% | Reduced |
| Walleye Capital LLC | 46,926 | $1.93M | 0.03% | +46,926 | New |
| Picton Mahoney Asset Management | 46,150 | $1.90M | 0.09% | −71,457−60.8% | Reduced |
| Janney Montgomery Scott LLC | 45,079 | $1.85M | 0.01% | 00.0% | Unchanged |
| Algert Global LLC | 44,997 | $1.85M | 0.07% | +6,600+17.2% | Added |
| Penserra Capital Management LLC | 44,120 | $1.81M | 0.03% | +2,806+6.8% | Added |
| Ensign Peak Advisors, Inc | 43,614 | $1.80M | 0.00% | −14,455−24.9% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 45,225 | $1.78M | 0.00% | +17,909+65.6% | Added |
| Twinbeech Capital LP | 42,536 | $1.75M | 0.03% | −201,068−82.5% | Reduced |
| Marshall Wace, LLP | 41,700 | $1.72M | 0.00% | −87,826−67.8% | Reduced |
| Teachers Retirement System of the State of Kentucky | 41,137 | $1.69M | 0.02% | −2,000−4.6% | Reduced |
| HRT Financial LP | 38,671 | $1.59M | 0.01% | −176,961−82.1% | Reduced |
| LPL Financial LLC | 38,203 | $1.57M | 0.00% | +2,110+5.8% | Added |
| Cullen Investment Group, Ltd. | 37,605 | $1.55M | 0.27% | +37,605 | New |
| Van Eck Associates Corp | 37,442 | $1.54M | 0.00% | −30.0% | Reduced |
| HighTower Advisors, LLC | 36,829 | $1.51M | 0.00% | −127−0.3% | Reduced |
| Advisors Asset Management, Inc. | 36,220 | $1.49M | 0.03% | −310−0.8% | Reduced |
| Oregon Public Employees Retirement Fund | 35,031 | $1.44M | 0.03% | −71−0.2% | Reduced |
| Louisiana State Employees Retirement System | 34,800 | $1.43M | 0.03% | −600−1.7% | Reduced |
| First Trust Advisors LP | 32,174 | $1.32M | 0.00% | −49,417−60.6% | Reduced |
| Arizona State Retirement System | 31,461 | $1.29M | 0.01% | −808−2.5% | Reduced |
| Thrivent Financial for Lutherans | 30,940 | $1.27M | 0.00% | −372−1.2% | Reduced |
| State of Michigan Retirement System | 29,759 | $1.22M | 0.01% | −100−0.3% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 29,382 | $1.21M | 0.01% | −141,547−82.8% | Reduced |
| Duality Advisers, LP | 28,417 | $1.17M | 0.12% | +16,004+128.9% | Added |
| Pathstone Holdings, LLC | 27,205 | $1.13M | 0.01% | +27,205 | New |
| Northwestern Mutual Investment Management Company, LLC | 27,553 | $1.13M | 0.03% | −181−0.7% | Reduced |
| Ameritas Investment Partners, Inc. | 27,346 | $1.13M | 0.04% | −700−2.5% | Reduced |
| Braun Stacey Associates Inc | 27,050 | $1.11M | 0.05% | −221,074−89.1% | Reduced |
| Captrust Financial Advisors | 26,630 | $1.10M | 0.00% | +1,562+6.2% | Added |
| Xponance, Inc. | 26,009 | $1.07M | 0.01% | −1,500−5.5% | Reduced |
| Tealwood Asset Management Inc | 25,849 | $1.06M | 0.51% | +5,008+24.0% | Added |
| New Mexico Educational Retirement Board | 25,700 | $1.06M | 0.04% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 25,700 | $1.06M | 0.00% | −28,200−52.3% | Reduced |
| Cresset Asset Management, LLC | 25,682 | $1.06M | 0.01% | −4,402−14.6% | Reduced |
| Occudo Quantitative Strategies LP | 25,137 | $1.03M | 0.14% | +25,137 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 25,075 | $1.03M | 0.00% | +2,898+13.1% | Added |
| Gilliland Jeter Wealth Management LLC | 25,072 | $1.03M | 0.43% | +25,072 | New |
| Aquatic Capital Management LLC | 25,000 | $1.03M | 0.03% | −23,600−48.6% | Reduced |
| Cooper Creek Partners Management LLC | 25,000 | $1.03M | 0.05% | +25,000 | New |
| Victory Capital Management Inc | 24,787 | $1.02M | 0.00% | +3,638+17.2% | Added |
| Wells Fargo & Company | 24,754 | $1.02M | 0.00% | −7,868−24.1% | Reduced |
| Franklin Resources Inc | 22,480 | $925.3K | 0.00% | −4,613−17.0% | Reduced |
| ClariVest Asset Management LLC | 22,359 | $920.3K | 0.05% | −42−0.2% | Reduced |
| Nisa Investment Advisors, LLC | 21,130 | $869.7K | 0.01% | −7,670−26.6% | Reduced |
| Schonfeld Strategic Advisors LLC | 20,143 | $829.1K | 0.01% | +14,173+237.4% | Added |
| FORA Capital, LLC | 19,320 | $795.2K | 0.07% | +7,941+69.8% | Added |
| Institute for Wealth Management, LLC. | 18,455 | $759.6K | 0.12% | +3,534+23.7% | Added |
| Teacher Retirement System of Texas | 18,212 | $750.0K | 0.01% | −461−2.5% | Reduced |
| McDonald Partners LLC | 17,550 | $722.4K | 0.21% | −700−3.8% | Reduced |
| Riverwater Partners LLC | 16,787 | $691.0K | 0.55% | +113+0.7% | Added |
| Federated Hermes, Inc. | 16,555 | $681.4K | 0.00% | −1,480−8.2% | Reduced |
| Crossmark Global Holdings, Inc. | 16,114 | $664.0K | 0.01% | −424−2.6% | Reduced |
| MML Investors Services, LLC | 15,926 | $656.0K | 0.00% | +15,926 | New |
| Stifel Financial Corp | 15,464 | $636.5K | 0.00% | −2,928−15.9% | Reduced |
| Susquehanna International Group, LLP | 15,444 | $635.7K | 0.00% | −428,265−96.5% | Reduced |
| Neuberger Berman Group LLC | 15,239 | $627.2K | 0.00% | +3,060+25.1% | Added |
| SEI Investments Co | 15,227 | $626.8K | 0.00% | −16,733−52.4% | Reduced |
| Tower Research Capital LLC (TRC) | 15,075 | $620.5K | 0.01% | +3,161+26.5% | Added |
| Guggenheim Capital LLC | 14,929 | $614.5K | 0.00% | −32,690−68.6% | Reduced |
| CIBC Private Wealth Group, LLC | 14,855 | $611.4K | 0.00% | 00.0% | Unchanged |
| Magnetar Financial LLC | 14,835 | $610.6K | 0.02% | +14,835 | New |
| Martingale Asset Management L P | 14,685 | $604.4K | 0.01% | −6,144−29.5% | Reduced |
| IFM Investors Pty Ltd | 14,492 | $596.0K | 0.01% | −142−1.0% | Reduced |
| Impax Asset Management Group plc | 13,892 | $571.8K | 0.00% | +13,892 | New |
| Illinois Municipal Retirement Fund | 13,861 | $571.0K | 0.01% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 13,766 | $566.6K | 0.00% | −3,518−20.4% | Reduced |
| Public Employees Retirement Association of Colorado | 13,673 | $563.0K | 0.00% | −1,038−7.1% | Reduced |
| Premier Fund Managers Ltd | 13,600 | $561.0K | 0.02% | −7,400−35.2% | Reduced |
| State of Alaska, Department of Revenue | 13,375 | $550.0K | 0.01% | −1,485−10.0% | Reduced |
| Arrowstreet Capital, Limited Partnership | 13,267 | $546.0K | 0.00% | −240,432−94.8% | Reduced |
| Cim Investment Mangement Inc | 13,162 | $541.7K | 0.17% | +4,143+45.9% | Added |
| Values First Advisors, Inc. | 12,921 | $531.8K | 0.32% | +1,358+11.7% | Added |
| Pictet Asset Management Holding SA | 12,900 | $531.0K | 0.00% | 00.0% | Unchanged |
| Creative Planning | 12,871 | $529.8K | 0.00% | +1,069+9.1% | Added |
| Caas Capital Management LP | 12,629 | $519.8K | 0.49% | +12,629 | New |
| Exchange Traded Concepts, LLC | 12,056 | $496.2K | 0.01% | 00.0% | Unchanged |
| Private Wealth Partners, LLC | 12,000 | $493.9K | 0.04% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 12,000 | $493.0K | 0.00% | 00.0% | Unchanged |
| Cipher Capital LP | 11,651 | $479.6K | 0.16% | +5,482+88.9% | Added |
| Connable Office Inc | 11,559 | $475.8K | 0.06% | 00.0% | Unchanged |
| Malaga Cove Capital, LLC | 11,425 | $470.3K | 0.20% | +6,274+121.8% | Added |
| Daiwa Securities Group Inc. | 11,327 | $466.0K | 0.00% | +145+1.3% | Added |
| Lecap Asset Management Ltd | 11,179 | $460.1K | 0.17% | +11,179 | New |