Iridium Communications Inc.
IRDM- 交易所
- Nasdaq
- 產業
- Communications Services, NEC
- SEC CIK
- 0001418819
近 90 天，Iridium Communications Inc. 內部人申報 0 筆公開市場買進、8 筆賣出；2026 年第 2 季末有 483 家機構在 13F 申報持有，市值合計 $50.1 億；大師中只有方舟投資持有。
2026 年第 2 季 13F 持有人
Iridium Communications Inc. 在 2026/6/30 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 483
- 較 2026 年第 1 季 +109 家
- 持有股數
- 9,138 萬
- 較 2026 年第 1 季 +157.6 萬 (+1.8%)
- 總市值
- $50.1 億
- 較 2026 年第 1 季 +$25.2 億 (+101.2%)
- 新進機構
- 157
- 另有 152 家加碼
- 清倉機構
- 48
- 另有 126 家減碼
另有 8 家機構在 2026 年第 1 季持有、還沒有申報 2026 年第 2 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 IRDM 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 483 | $50.1 億 |
| 2026 年第 1 季 | 382 | $25.0 億 |
| 2025 年第 4 季 | 325 | $16.3 億 |
| 2025 年第 3 季 | 324 | $17.9 億 |
| 2025 年第 2 季 | 332 | $30.6 億 |
| 2025 年第 1 季 | 351 | $28.4 億 |
| 2024 年第 4 季 | 349 | $29.1 億 |
| 2024 年第 3 季 | 353 | $30.0 億 |
| 2024 年第 2 季 | 344 | $27.0 億 |
| 2024 年第 1 季 | 330 | $27.1 億 |
| 2023 年第 4 季 | 347 | $42.5 億 |
| 2023 年第 3 季 | 361 | $46.4 億 |
| 2023 年第 2 季 | 392 | $64.0 億 |
| 2023 年第 1 季 | 373 | $65.4 億 |
| 2022 年第 4 季 | 365 | $53.7 億 |
| 2022 年第 3 季 | 330 | $47.3 億 |
| 2022 年第 2 季 | 310 | $40.9 億 |
| 2022 年第 1 季 | 311 | $44.1 億 |
| 2021 年第 4 季 | 309 | $47.6 億 |
| 2021 年第 3 季 | 310 | $45.6 億 |
| 2021 年第 2 季 | 279 | $45.2 億 |
| 2021 年第 1 季 | 301 | $44.8 億 |
2026 年第 2 季持有機構
每家機構持有 Iridium Communications Inc. 的股數、市值與佔組合比重；股數變化跟 2026 年第 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| MAI Capital Management | 22,300 | $122.3 萬 | 0.00% | +16,834+308.0% | 加碼 |
| West Michigan Advisors, LLC | 22,912 | $125.7 萬 | 0.24% | +22,912 | 新進 |
| Cullen Investment Group, Ltd. | 23,235 | $127.4 萬 | 0.15% | +30+0.1% | 加碼 |
| Envestnet Portfolio Solutions, Inc. | 23,395 | $128.3 萬 | 0.01% | −1,400−5.6% | 減碼 |
| Oregon Public Employees Retirement Fund | 24,000 | $131.6 萬 | 0.01% | 00.0% | 不變 |
| First Citizens Bank & Trust Co | 24,377 | $133.7 萬 | 0.02% | −1,351−5.3% | 減碼 |
| Teachers Retirement System of the State of Kentucky | 24,521 | $134.5 萬 | 0.01% | 00.0% | 不變 |
| Manufacturers Life Insurance Company, The | 24,688 | $135.4 萬 | 0.00% | +6,297+34.2% | 加碼 |
| Hancock Whitney Corp | 24,729 | $135.6 萬 | 0.02% | −100−0.4% | 減碼 |
| Guidance Capital, Inc | 29,671 | $138.3 萬 | 0.30% | −1,278−4.1% | 減碼 |
| SRS Capital Advisors, Inc. | 25,318 | $138.9 萬 | 0.01% | +22,736+880.6% | 加碼 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 25,501 | $139.9 萬 | 0.00% | −77,175−75.2% | 減碼 |
| South Dakota Investment Council | 25,509 | $139.9 萬 | 0.02% | −15,991−38.5% | 減碼 |
| Arizona State Retirement System | 25,524 | $140.0 萬 | 0.01% | −371−1.4% | 減碼 |
| Walleye Capital LLC | 25,624 | $140.5 萬 | 0.01% | −30,962−54.7% | 減碼 |
| Harvest Fund Management Co., Ltd | 26,223 | $143.8 萬 | 0.05% | +2,025+8.4% | 加碼 |
| Sit Investment Associates Inc | 26,725 | $146.6 萬 | 0.03% | −41,275−60.7% | 減碼 |
| Merit Financial Group, LLC | 27,260 | $149.5 萬 | 0.01% | +13,272+94.9% | 加碼 |
| Nisa Investment Advisors, LLC | 27,298 | $149.7 萬 | 0.00% | +18,420+207.5% | 加碼 |
| Quadrature Capital Ltd | 27,349 | $150.0 萬 | 0.01% | −62,336−69.5% | 減碼 |
| Brighton Jones LLC | 28,193 | $154.6 萬 | 0.03% | +12,629+81.1% | 加碼 |
| Yousif Capital Management, LLC | 28,222 | $154.8 萬 | 0.02% | +367+1.3% | 加碼 |
| Alliancebernstein L.P. | 56,036 | $155.4 萬 | 0.00% | −112,860−66.8% | 減碼 |
| Public Employees Retirement System of Ohio | 28,918 | $158.6 萬 | 0.00% | −318−1.1% | 減碼 |
| Cetera Investment Advisers | 29,972 | $164.4 萬 | 0.00% | +19,500+186.2% | 加碼 |
| State of New Jersey Common Pension Fund D | 29,984 | $164.5 萬 | 0.01% | +29,984 | 新進 |
| Moore Capital Management, LP | 30,000 | $164.6 萬 | 0.04% | +30,000 | 新進 |
| Walleye Trading LLC | 30,326 | $166.3 萬 | 0.02% | −7,334−19.5% | 減碼 |
| Amalgamated Bank | 30,831 | $169.1 萬 | 0.01% | −804−2.5% | 減碼 |
| Voya Investment Management LLC | 31,599 | $173.3 萬 | 0.00% | −19,799−38.5% | 減碼 |
| Engineers Gate Manager LP | 32,202 | $176.6 萬 | 0.02% | +32,202 | 新進 |
| Vontobel Holding Ltd. | 33,508 | $183.8 萬 | 0.01% | −10,587−24.0% | 減碼 |
| Neuberger Berman Group LLC | 33,651 | $184.6 萬 | 0.00% | +5,057+17.7% | 加碼 |
| Quantbot Technologies LP | 34,169 | $187.4 萬 | 0.07% | +34,169 | 新進 |
| Wells Fargo & Company | 34,219 | $187.7 萬 | 0.00% | +5,242+18.1% | 加碼 |
| State of Alaska, Department of Revenue | 34,818 | $190.9 萬 | 0.02% | −16,992−32.8% | 減碼 |
| Susquehanna Portfolio Strategies, LLC | 36,089 | $197.9 萬 | 0.03% | 00.0% | 不變 |
| Royal Bank of Canada | 36,155 | $198.3 萬 | 0.00% | +365+1.0% | 加碼 |
| Davy Global Fund Management Ltd | 36,552 | $200.5 萬 | 0.13% | +9,232+33.8% | 加碼 |
| Caisse de Depot Et Placement du Quebec | 36,600 | $200.8 萬 | 0.00% | +1,000+2.8% | 加碼 |
| Acadian Asset Management LLC | 37,185 | $203.5 萬 | 0.00% | +12,250+49.1% | 加碼 |
| SEI Investments Co | 37,506 | $205.7 萬 | 0.00% | −51,284−57.8% | 減碼 |
| Virginia Retirement Systems Et Al | 37,950 | $208.2 萬 | 0.01% | +19,800+109.1% | 加碼 |
| Fifth Third Bancorp | 38,408 | $210.7 萬 | 0.00% | −1,378−3.5% | 減碼 |
| D. E. Shaw & Co., Inc. | 39,103 | $214.5 萬 | 0.00% | −44,230−53.1% | 減碼 |
| Treasurer of the State of North Carolina | 39,552 | $216.9 萬 | 0.01% | +220+0.6% | 加碼 |
| Canal Insurance CO | 40,000 | $219.4 萬 | 0.48% | 00.0% | 不變 |
| Vanguard Global Advisers, LLC | 40,095 | $219.9 萬 | 0.00% | −2,220−5.2% | 減碼 |
| Police & Firemen's Retirement System of New Jersey | 40,664 | $223.0 萬 | 0.02% | +218+0.5% | 加碼 |
| Redwood Investment Management, LLC | 41,295 | $226.5 萬 | 0.22% | +41,295 | 新進 |
| New Age Alpha Advisors, LLC | 41,342 | $226.8 萬 | 0.10% | +35,027+554.7% | 加碼 |
| CI Private Wealth, LLC | 42,460 | $232.9 萬 | 0.00% | +32,453+324.3% | 加碼 |
| Woodline Partners LP | 43,000 | $235.9 萬 | 0.01% | +43,000 | 新進 |
| Bridgewater Associates, LP | 43,538 | $238.8 萬 | 0.01% | −63,062−59.2% | 減碼 |
| State of Tennessee, Treasury Department | 43,896 | $240.8 萬 | 0.01% | −5,360−10.9% | 減碼 |
| Caitong International Asset Management Co., Ltd | 45,280 | $248.4 萬 | 0.34% | +40,213+793.6% | 加碼 |
| HRT Financial LP | 45,628 | $250.2 萬 | 0.00% | +45,628 | 新進 |
| Wedge Capital Management L L P | 46,136 | $253.1 萬 | 0.04% | −6,668−12.6% | 減碼 |
| Louisiana State Employees Retirement System | 46,300 | $254.0 萬 | 0.04% | −200−0.4% | 減碼 |
| Colony Group, LLC | 47,598 | $261.1 萬 | 0.00% | +36,775+339.8% | 加碼 |
| Royce & Associates LP | 47,744 | $261.9 萬 | 0.02% | +26,832+128.3% | 加碼 |
| Exchange Traded Concepts, LLC | 47,823 | $262.3 萬 | 0.01% | +33,932+244.3% | 加碼 |
| Crossmark Global Holdings, Inc. | 47,854 | $262.5 萬 | 0.03% | +47,854 | 新進 |
| Captrust Financial Advisors | 51,049 | $280.0 萬 | 0.00% | +32,309+172.4% | 加碼 |
| Macquarie Group Ltd | 51,490 | $282.4 萬 | 0.01% | +28,332+122.3% | 加碼 |
| Quinn Opportunity Partners LLC | 52,640 | $288.7 萬 | 0.13% | +52,640 | 新進 |
| EAM Investors, LLC | 53,324 | $292.5 萬 | 0.26% | +53,324 | 新進 |
| Franklin Resources Inc | 54,622 | $299.6 萬 | 0.00% | +54,622 | 新進 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 58,174 | $319.1 萬 | 0.01% | +18,196+45.5% | 加碼 |
| Squarepoint Ops LLC | 58,467 | $320.7 萬 | 0.01% | +58,467 | 新進 |
| New York State Common Retirement Fund | 59,593 | $326.9 萬 | 0.00% | +10,651+21.8% | 加碼 |
| Pathstone Holdings, LLC | 60,831 | $333.7 萬 | 0.01% | +2,552+4.4% | 加碼 |
| Virtu Financial LLC | 62,033 | $340.2 萬 | 0.11% | +41,048+195.6% | 加碼 |
| Aquatic Capital Management LLC | 62,173 | $341.0 萬 | 0.12% | −38,403−38.2% | 減碼 |
| Illinois Municipal Retirement Fund | 62,977 | $345.4 萬 | 0.04% | +11,385+22.1% | 加碼 |
| Range Financial Group LLC | 69,123 | $379.1 萬 | 1.04% | +489+0.7% | 加碼 |
| Vanguard Investments Australia, Ltd. | 72,812 | $399.4 萬 | 0.01% | +1,559+2.2% | 加碼 |
| Wealth Enhancement Advisory Services, LLC | 89,240 | $406.4 萬 | 0.01% | +35,179+65.1% | 加碼 |
| Algert Global LLC | 75,478 | $414.0 萬 | 0.05% | −39,610−34.4% | 減碼 |
| Toronto Dominion Bank | 77,047 | $422.6 萬 | 0.01% | +56,824+281.0% | 加碼 |
| BNP Paribas Arbitrage, SA | 78,095 | $428.4 萬 | 0.00% | −41,894−34.9% | 減碼 |
| Vanguard Asset Management, Ltd | 78,203 | $428.9 萬 | 0.00% | +8,744+12.6% | 加碼 |
| Stifel Financial Corp | 79,042 | $433.6 萬 | 0.00% | −318,845−80.1% | 減碼 |
| Thrivent Financial for Lutherans | 82,833 | $454.3 萬 | 0.01% | +3,956+5.0% | 加碼 |
| Daiwa Securities Group Inc. | 85,400 | $468.4 萬 | 0.01% | −35,100−29.1% | 減碼 |
| State Board of Administration of Florida Retirement System | 85,686 | $470.0 萬 | 0.01% | +245+0.3% | 加碼 |
| Barclays PLC | 86,589 | $474.9 萬 | 0.00% | −907,480−91.3% | 減碼 |
| Quantinno Capital Management LP | 88,308 | $484.4 萬 | 0.01% | +26,470+42.8% | 加碼 |
| Prudential Financial Inc | 95,599 | $524.4 萬 | 0.01% | −655−0.7% | 減碼 |
| State of Wisconsin Investment Board | 97,778 | $536.3 萬 | 0.01% | +20,575+26.7% | 加碼 |
| XTX Topco Ltd | 100,123 | $549.2 萬 | 0.07% | +33,424+50.1% | 加碼 |
| Mercer Global Advisors Inc | 104,118 | $571.1 萬 | 0.01% | +54,824+111.2% | 加碼 |
| Price T Rowe Associates Inc | 104,140 | $571.3 萬 | 0.00% | +8,341+8.7% | 加碼 |
| California State Teachers Retirement System | 106,747 | $585.5 萬 | 0.01% | −5,316−4.7% | 減碼 |
| Advisors Asset Management, Inc. | 106,829 | $586.0 萬 | 0.09% | −2,995−2.7% | 減碼 |
| Great West Life Assurance Co | 109,479 | $600.3 萬 | 0.01% | +5,890+5.7% | 加碼 |
| Allianz Asset Management GmbH | 109,634 | $601.3 萬 | 0.01% | +109,634 | 新進 |
| New York State Teachers Retirement System | 110,111 | $604.0 萬 | 0.01% | −1,101−1.0% | 減碼 |
| Mirae Asset Global ETFs Holdings Ltd. | 115,034 | $630.9 萬 | 0.01% | +85,610+291.0% | 加碼 |
| CWM Advisors, LLC | 119,707 | $656.6 萬 | 0.27% | +95,289+390.2% | 加碼 |