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, Q3 2021
Institutional positions in Iridium Communications Inc. as of Sep 30, 2021. 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
- 310
- +35 vs. Q2 2021
- Shares held
- 114.3M
- +1.28M (+1.1%) vs. Q2 2021
- Total value
- $4.56B
- +$36.6M (+0.8%) vs. Q2 2021
- New holders
- 58
- 125 more added
- Sold out
- 23
- 67 more reduced
4 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2021
Shares, value and share of portfolio for each institution holding Iridium Communications Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| First Manhattan Co | 23 | $0 | 0.00% | +23 | New |
| Financial Management Professionals, Inc. | 20 | $1.00K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 17 | $1.00K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 31 | $1.00K | 0.00% | +30+3,000.0% | Added |
| TD Private Client Wealth LLC | 28 | $1.12K | 0.00% | 00.0% | Unchanged |
| Tarbox Family Office, Inc. | 41 | $2.00K | 0.00% | 00.0% | Unchanged |
| Meridian Wealth Partners, LLC | 41 | $2.00K | 0.00% | +41 | New |
| Kowal Investment Group, LLC | 39 | $2.00K | 0.00% | +39 | New |
| Front Row Advisors LLC | 80 | $3.00K | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 79 | $3.00K | 0.00% | 00.0% | Unchanged |
| Addison Advisors LLC | 75 | $3.00K | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 74 | $3.00K | 0.00% | +74 | New |
| Global Financial Private Client, LLC | 94 | $3.76K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 100 | $4.00K | 0.00% | −16−13.8% | Reduced |
| Glassman Wealth Services | 126 | $5.00K | 0.00% | +18+16.7% | Added |
| Valley National Advisers Inc | 155 | $6.00K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 161 | $6.00K | 0.00% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 170 | $7.00K | 0.00% | +9+5.6% | Added |
| Total Clarity Wealth Management, Inc. | 175 | $7.00K | 0.00% | +175 | New |
| Community Bank, N.A. | 200 | $8.00K | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 205 | $8.00K | 0.00% | 00.0% | Unchanged |
| Smithfield Trust Co | 225 | $9.00K | 0.00% | 00.0% | Unchanged |
| Gemmer Asset Management LLC | 232 | $9.00K | 0.00% | 00.0% | Unchanged |
| NEXT Financial Group, Inc | 224 | $9.00K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 220 | $9.00K | 0.00% | +20+10.0% | Added |
| Bessemer Group Inc | 250 | $10.0K | 0.00% | 00.0% | Unchanged |
| Pacitti Group Inc. | 252 | $10.0K | 0.01% | 00.0% | Unchanged |
| Concord Wealth Partners | 245 | $10.0K | 0.00% | −7−2.8% | Reduced |
| Heritage Wealth Management, LLC | 258 | $10.0K | 0.00% | 00.0% | Unchanged |
| Fieldpoint Private Securities, LLC | 287 | $11.0K | 0.00% | +22+8.3% | Added |
| Signaturefd, LLC | 295 | $12.0K | 0.00% | +200+210.5% | Added |
| Parallel Advisors, LLC | 311 | $12.0K | 0.00% | +311 | New |
| Dark Forest Capital Management LP | 324 | $13.0K | 0.00% | +324 | New |
| Leonteq Securities AG | 359 | $14.3K | 0.00% | +186+107.5% | Added |
| Steward Partners Investment Advisory, LLC | 370 | $15.0K | 0.00% | 00.0% | Unchanged |
| Benjamin Edwards Inc | 396 | $16.0K | 0.01% | −13−3.2% | Reduced |
| Meeder Asset Management Inc | 418 | $17.0K | 0.00% | +16+4.0% | Added |
| Sageworth Trust Co | 460 | $18.0K | 0.00% | 00.0% | Unchanged |
| Patriot Financial Group Insurance Agency, LLC | 469 | $19.0K | 0.00% | +74+18.7% | Added |
| TCI Wealth Advisors, Inc. | 491 | $20.0K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 525 | $21.0K | 0.01% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 575 | $22.9K | 0.00% | 00.0% | Unchanged |
| Private Capital Group, LLC | 572 | $23.0K | 0.01% | +31+5.7% | Added |
| Fifth Third Bancorp | 602 | $24.0K | 0.00% | +79+15.1% | Added |
| First Horizon Advisors, Inc. | 701 | $27.0K | 0.00% | +214+43.9% | Added |
| Hall Laurie J Trustee | 730 | $29.0K | 0.01% | −450−38.1% | Reduced |
| Tradewinds Capital Management, LLC | 800 | $32.0K | 0.01% | 00.0% | Unchanged |
| Kelly Financial Services LLC | 870 | $34.7K | 0.02% | −33,921−97.5% | Reduced |
| Arcadia Investment Management Corp | 1,000 | $40.0K | 0.01% | 00.0% | Unchanged |
| Albion Financial Group | 1,000 | $40.0K | 0.00% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 1,000 | $40.0K | 0.01% | 00.0% | Unchanged |
| Institutional & Family Asset Management, LLC | 1,000 | $40.0K | 0.01% | 00.0% | Unchanged |
| Vaughan Nelson Investment Management, L.P. | 1,016 | $40.0K | 0.00% | +1,016 | New |
| Quadrant Capital Group LLC | 1,043 | $42.0K | 0.01% | +23+2.3% | Added |
| Harbour Investments, Inc. | 1,255 | $50.0K | 0.00% | −9−0.7% | Reduced |
| Cutler Group LP | 1,380 | $54.0K | 0.00% | −651−32.1% | Reduced |
| Berman Capital Advisors, LLC | 1,362 | $54.0K | 0.01% | +231+20.4% | Added |
| Spire Wealth Management | 1,374 | $55.0K | 0.00% | 00.0% | Unchanged |
| Pinnacle Holdings, LLC | 1,578 | $62.9K | 0.03% | 00.0% | Unchanged |
| Baldwin Brothers Inc | 1,600 | $64.0K | 0.01% | 00.0% | Unchanged |
| Neo Ivy Capital Management | 2,502 | $64.0K | 0.07% | +2,502 | New |
| Archer Investment Corp | 1,932 | $77.0K | 0.03% | +355+22.5% | Added |
| Creative Financial Designs Inc | 2,000 | $80.0K | 0.01% | −250−11.1% | Reduced |
| Brown Brothers Harriman & Co | 2,500 | $100.0K | 0.00% | 00.0% | Unchanged |
| Founders Capital Management | 2,500 | $100.0K | 0.07% | 00.0% | Unchanged |
| Skylands Capital, LLC | 3,100 | $124.0K | 0.02% | 00.0% | Unchanged |
| State of Wyoming | 4,124 | $164.0K | 0.11% | −509−11.0% | Reduced |
| KBC Group NV | 5,104 | $203.0K | 0.00% | −815−13.8% | Reduced |
| Triasima Portfolio Management inc. | 5,200 | $207.0K | 0.01% | 00.0% | Unchanged |
| CWM Advisors, LLC | 5,412 | $216.0K | 0.03% | −4,818−47.1% | Reduced |
| CIBC Asset Management Inc | 5,416 | $216.0K | 0.00% | +5,416 | New |
| Prudent Man Advisors, LLC | 5,565 | $222.0K | 0.08% | −20−0.4% | Reduced |
| Captrust Financial Advisors | 5,600 | $223.0K | 0.00% | +151+2.8% | Added |
| Fox Run Management, L.L.C. | 5,690 | $227.0K | 0.14% | +5,690 | New |
| Public Employees Retirement System of Ohio | 5,777 | $230.0K | 0.00% | +4,163+257.9% | Added |
| Platform Technology Partners | 5,900 | $235.0K | 0.11% | 00.0% | Unchanged |
| Chicago Trust Co NA | 5,885 | $235.0K | 0.05% | +250+4.4% | Added |
| Sigma Planning Corp | 5,932 | $236.0K | 0.01% | 00.0% | Unchanged |
| FDx Advisors, Inc. | 6,036 | $241.0K | 0.01% | +152+2.6% | Added |
| Seven Eight Capital, LP | 6,106 | $243.0K | 0.02% | +6,106 | New |
| Exane Derivatives | 6,214 | $247.6K | 0.06% | −1,188−16.0% | Reduced |
| Scotia Capital Inc. | 6,223 | $248.0K | 0.00% | +6,223 | New |
| CIBC World Markets Inc. | 6,313 | $252.0K | 0.00% | +6,313 | New |
| Sargent Investment Group, LLC | 6,500 | $259.0K | 0.06% | 00.0% | Unchanged |
| Shelton Capital Management | 6,514 | $260.0K | 0.01% | 00.0% | Unchanged |
| Simplex Trading, LLC | 6,510 | $263.0K | 0.01% | +200+3.2% | Added |
| Mackenzie Financial Corp | 6,693 | $267.0K | 0.00% | +6,693 | New |
| O'Shaughnessy Asset Management, LLC | 6,732 | $269.0K | 0.01% | +1,187+21.4% | Added |
| KFA Private Wealth Group, LLC | 6,778 | $270.0K | 0.15% | 00.0% | Unchanged |
| Campbell & CO Investment Adviser LLC | 7,250 | $289.0K | 0.09% | +7,250 | New |
| Pictet Asset Management SA | 7,429 | $296.0K | 0.00% | +7,429 | New |
| Wade G W & Inc | 7,461 | $297.0K | 0.01% | 00.0% | Unchanged |
| Occudo Quantitative Strategies LP | 7,513 | $299.0K | 0.04% | −301−3.9% | Reduced |
| Ipswich Investment Management Co., Inc. | 7,500 | $299.0K | 0.08% | 00.0% | Unchanged |
| Connable Office Inc | 7,556 | $301.0K | 0.04% | 00.0% | Unchanged |
| Independent Financial Group, LLC | 8,100 | $322.8K | 0.03% | 00.0% | Unchanged |
| US Bancorp | 8,202 | $327.0K | 0.00% | −300−3.5% | Reduced |
| Creative Planning | 8,313 | $331.0K | 0.00% | +8,313 | New |
| Virtu Financial LLC | 8,395 | $335.0K | 0.03% | +8,395 | New |
| Raymond James Trust N.A. | 8,526 | $340.0K | 0.01% | −500−5.5% | Reduced |