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; 484 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 2023
Institutional positions in Iridium Communications Inc. as of Mar 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
- 373
- +12 vs. Q4 2022
- Shares held
- 105.3M
- +999.3K (+1.0%) vs. Q4 2022
- Total value
- $6.54B
- +$1.18B (+22.0%) vs. Q4 2022
- New holders
- 54
- 120 more added
- Sold out
- 42
- 135 more reduced
4 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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 | 484 | $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 2023
Shares, value and share of portfolio for each institution holding Iridium Communications Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Harbor Investment Advisory, LLC | 1,000 | $61.9K | 0.01% | 00.0% | Unchanged |
| Carmel Capital Partners, LLC | 1,000 | $61.9K | 0.04% | +1,000 | New |
| Arcadia Investment Management Corp | 1,000 | $61.9K | 0.01% | 00.0% | Unchanged |
| Belpointe Asset Management LLC | 990 | $61.3K | 0.00% | +436+78.7% | Added |
| DuPont Capital Management Corp | 884 | $54.7K | 0.00% | +241+37.5% | Added |
| Kelly Financial Services LLC | 870 | $53.9K | 0.03% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 815 | $50.5K | 0.00% | −110−11.9% | Reduced |
| Montag A & Associates Inc | 800 | $49.5K | 0.00% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 889 | $46.0K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 734 | $45.4K | 0.00% | +1+0.1% | Added |
| Byrne Asset Management LLC | 675 | $42.0K | 0.03% | 00.0% | Unchanged |
| ICA Group Wealth Management, LLC | 622 | $38.5K | 0.01% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 613 | $38.0K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 563 | $35.0K | 0.00% | −4,341−88.5% | Reduced |
| Institutional & Family Asset Management, LLC | 501 | $31.0K | 0.01% | +1+0.2% | Added |
| Ancora Advisors, LLC | 470 | $29.1K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 397 | $24.6K | 0.00% | +14+3.7% | Added |
| Tilia Fiduciary Partners, Inc. | 392 | $24.3K | 0.02% | +1+0.3% | Added |
| Riverview Trust Co | 388 | $24.0K | 0.02% | 00.0% | Unchanged |
| Atlas Capital Advisors LLC | 350 | $21.7K | 0.00% | +350 | New |
| TD Waterhouse Canada Inc. | 300 | $18.6K | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 300 | $18.0K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 273 | $16.9K | 0.00% | −19−6.5% | Reduced |
| Massmutual Trust Co FSB | 261 | $16.2K | 0.00% | +110+72.8% | Added |
| Proequities, Inc. | 254 | $15.7K | 0.00% | +121+91.0% | Added |
| Bessemer Group Inc | 250 | $15.0K | 0.00% | −300−54.5% | Reduced |
| Sageworth Trust Co of South Dakota | 233 | $14.4K | 0.03% | 00.0% | Unchanged |
| Allworth Financial LP | 229 | $14.2K | 0.00% | 00.0% | Unchanged |
| Smithfield Trust Co | 225 | $14.0K | 0.00% | 00.0% | Unchanged |
| Umb Bank N A | 223 | $13.8K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 203 | $12.6K | 0.00% | +203 | New |
| Prestige Wealth Management Group LLC | 200 | $12.4K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 158 | $10.0K | 0.01% | −79−33.3% | Reduced |
| Valley National Advisers Inc | 155 | $10.0K | 0.00% | 00.0% | Unchanged |
| Community Bank, N.A. | 150 | $9.29K | 0.00% | −50−25.0% | Reduced |
| Centerpoint Advisors, LLC | 142 | $9.00K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 538 | $8.58K | 0.00% | −141−20.8% | Reduced |
| Liberty One Investment Management, LLC | 116 | $7.20K | 0.00% | +116 | New |
| Financial Management Professionals, Inc. | 111 | $7.00K | 0.00% | +100+909.1% | Added |
| JFS Wealth Advisors, LLC | 111 | $6.88K | 0.00% | −1−0.9% | Reduced |
| Sageworth Trust Co | 106 | $6.57K | 0.00% | 00.0% | Unchanged |
| Glassman Wealth Services | 103 | $6.38K | 0.00% | 00.0% | Unchanged |
| Schubert & Co | 100 | $6.19K | 0.01% | 00.0% | Unchanged |
| Steward Financial Group LLC | 111 | $6.00K | 0.00% | +69+164.3% | Added |
| Global Financial Private Client, LLC | 94 | $5.83K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 87 | $5.63K | 0.00% | +45+107.1% | Added |
| Huntington National Bank | 85 | $5.26K | 0.00% | +67+372.2% | Added |
| Front Row Advisors LLC | 80 | $5.00K | 0.00% | 00.0% | Unchanged |
| Clear Street Markets LLC | 80 | $5.00K | 0.00% | +80 | New |
| HighMark Wealth Management LLC | 79 | $4.90K | 0.00% | 00.0% | Unchanged |
| AXS Investments LLC | 76 | $4.71K | 0.00% | −18−19.1% | Reduced |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 69 | $4.27K | 0.00% | +69 | New |
| Bell Investment Advisors, Inc | 64 | $3.96K | 0.00% | 00.0% | Unchanged |
| Globeflex Capital L P | 61 | $3.78K | 0.00% | 00.0% | Unchanged |
| Raleigh Capital Management Inc. | 59 | $3.66K | 0.00% | +3+5.4% | Added |
| Farmers & Merchants Investments Inc | 55 | $3.41K | 0.00% | −6−9.8% | Reduced |
| Moisand Fitzgerald Tamayo, LLC | 48 | $2.97K | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 43 | $2.66K | 0.00% | +5+13.2% | Added |
| Asset Dedication, LLC | 40 | $2.00K | 0.00% | 00.0% | Unchanged |
| Fortis Capital Advisors, LLC | 32 | $1.98K | 0.00% | +1+3.2% | Added |
| Disciplined Investments, LLC | 30 | $1.86K | 0.00% | −2−6.3% | Reduced |
| Farther Finance Advisors, LLC | 27 | $1.67K | 0.00% | +6+28.6% | Added |
| Princeton Global Asset Management LLC | 25 | $1.55K | 0.00% | 00.0% | Unchanged |
| Hexagon Capital Partners LLC | 24 | $1.49K | 0.00% | −16−40.0% | Reduced |
| Versant Capital Management, Inc | 17 | $1.05K | 0.00% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 11 | $1.00K | 0.00% | 00.0% | Unchanged |
| Baker Avenue Asset Management, LP | 15 | $929 | 0.00% | 00.0% | Unchanged |
| Tfo-TDC, LLC | 6 | $372 | 0.00% | −12,200−100.0% | Reduced |
| First Horizon Advisors, Inc. | 6 | $372 | 0.00% | +6 | New |
| Lynwood Capital Management Inc. | 25,000 | $10 | 0.00% | +25,000 | New |
| Ci Investments Inc. | 7 | $0 | 0.00% | 00.0% | Unchanged |
| Retirement Group, LLC | 5 | $0 | 0.00% | 00.0% | Unchanged |
| Toronto Dominion Bank | 3 | $0 | 0.00% | +3 | New |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −133,143−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −91,738−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −71,645−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −36,661−100.0% | Sold out |
| Brookfield Asset Management Inc. | 0 | $0 | 0.00% | −33,868−100.0% | Sold out |
| Pacer Advisors, Inc. | 0 | $0 | 0.00% | −24,077−100.0% | Sold out |
| KBC Group NV | 0 | $0 | 0.00% | −23,982−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −22,472−100.0% | Sold out |
| Skylands Capital, LLC | 0 | $0 | 0.00% | −21,800−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −21,539−100.0% | Sold out |
| Natixis | 0 | $0 | 0.00% | −19,078−100.0% | Sold out |
| Ontario Teachers Pension Plan Board | 0 | $0 | 0.00% | −17,840−100.0% | Sold out |
| United Services Automobile Association | 0 | $0 | 0.00% | −11,520−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −11,074−100.0% | Sold out |
| Duality Advisers, LP | 0 | $0 | 0.00% | −10,748−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −10,263−100.0% | Sold out |
| Steel Peak Wealth Management LLC | 0 | $0 | 0.00% | −8,867−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −8,012−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −7,524−100.0% | Sold out |
| Versor Investments LP | 0 | $0 | 0.00% | −7,000−100.0% | Sold out |
| Golden Green, Inc. | 0 | $0 | 0.00% | −5,035−100.0% | Sold out |
| Bridgefront Capital, LLC | 0 | $0 | 0.00% | −4,945−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −4,309−100.0% | Sold out |
| Pathstone Family Office, LLC | 0 | $0 | 0.00% | −10,059−100.0% | Sold out |
| Center For Asset Management LLC | 0 | $0 | 0.00% | −3,900−100.0% | Sold out |
| Counterpoint Mutual Funds LLC | 0 | $0 | 0.00% | −2,533−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −2,500−100.0% | Sold out |