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Iridium Communications (IRDM) Institutional Ownership

Iridium Communications logo
$47.94 -0.39 (-0.81%)
Closing price 04:00 PM Eastern
Extended Trading
$47.80 -0.14 (-0.29%)
As of 05:13 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Iridium Communications (NASDAQ:IRDM)

Current
Institutional Ownership
Percentage
84.36%
Number of
Institutional Buyers
(last 12 months)
243
Total
Institutional Inflows
(last 12 months)
$1.58B
Number of
Institutional Sellers
(last 12 months)
117
Total
Institutional Outflows
(last 12 months)
$522.19M
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IRDM Institutional Buying and Selling by Quarter

Iridium Communications Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/23/2026QRG Capital Management Inc.9,045$496K0.0%+5.1%0.009%
9/23/2026Envestnet Portfolio Solutions Inc.23,395$1.28M0.0%-5.6%0.022%
9/9/2026Sequoia Financial Advisors LLC10,660$585K0.0%N/A0.010%
9/9/2026Engineers Gate Manager LP32,202$1.77M0.0%N/A0.030%
9/9/2026Integrated Wealth Concepts LLC15,982$877K0.0%+73.9%0.015%
9/9/2026NewEdge Advisors LLC12,589$690K0.0%-72.1%0.012%
9/9/2026IFP Advisors Inc1,850$101K0.0%+346.9%0.002%
9/9/2026Baird Financial Group Inc.4,246$233K0.0%-46.9%0.004%
9/8/2026Allworth Financial LP14,773$810K0.0%+56.6%0.014%
9/8/2026Arizona State Retirement System25,524$1.40M0.0%-1.4%0.024%
9/8/2026West Family Investments Inc.4,221$232K0.1%N/A0.004%
9/8/2026Waverly Advisors LLC8,535$468K0.0%N/A0.008%
9/8/2026Nykredit A S3,307$181K0.0%N/A0.003%
9/2/2026Allianz Asset Management GmbH109,634$6.01M0.0%N/A0.103%
8/27/2026Corient Private Wealth LP42,460$2.33M0.0%+324.3%0.040%
8/26/2026Amundi141,756$7.78M0.0%+407.9%0.134%
8/26/2026HighTower Advisors LLC20,738$1.14M0.0%-17.0%0.020%
8/25/2026Groupe la Francaise11,589$636K0.0%-43.3%0.011%
8/25/2026VIRGINIA RETIREMENT SYSTEMS ET Al37,950$2.08M0.0%N/A0.036%
8/23/2026HB Wealth Management LLC13,760$755K0.0%+53.1%0.013%
8/22/2026denkapparat Operations GmbH4,076$224K0.1%N/A0.004%
8/21/2026AXQ Capital LP4,079$224K0.0%N/A0.004%
8/21/2026Nykredit A S3,307$181K0.0%N/A0.003%
8/21/2026KFA Private Wealth Group LLC4,991$274K0.1%N/A0.005%
8/21/2026Legacy Financial Advisors Inc.4,478$246K0.0%N/A0.004%
8/20/2026Rehmann Capital Advisory Group8,282$454K0.0%N/A0.008%
8/20/2026Moore Capital Management LP30,000$1.65M0.0%N/A0.028%
8/20/2026Two Sigma Securities LLC12,417$681K0.1%N/A0.012%
8/19/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC340,871$18.70M0.0%-5.2%0.322%
8/19/2026Van ECK Associates Corp2,270,799$124.55M0.1%+50.9%2.143%
8/19/2026Braun Stacey Associates Inc.295,922$16.23M0.5%N/A0.279%
8/19/2026Hsbc Holdings PLC14,328$781K0.0%-47.9%0.014%
8/18/2026Empowered Funds LLC9,901$543K0.0%N/A0.009%
8/18/2026United Capital Financial Advisors LLC4,682$257K0.0%N/A0.004%
8/18/2026Centaurus Financial Inc.2,232$122K0.0%N/A0.002%
8/18/2026Jefferies Financial Group Inc.396,110$21.73M0.1%N/A0.374%
8/18/2026Public Employees Retirement System of Ohio28,918$1.59M0.0%N/A0.027%
8/17/2026Redwood Investment Management LLC41,295$2.27M0.2%N/A0.039%
8/17/2026Corient Private Wealth LP26,211$1.44M0.0%N/A0.025%
8/17/2026Bank of America Corp DE245,134$13.45M0.0%N/A0.231%
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8/15/2026Magnolia Capital Advisors LLC6,774$372K0.1%N/A0.006%
8/15/2026Caisse de depot et placement du Quebec36,600$2.01M0.0%N/A0.035%
8/15/2026Sculptor Capital LP469,000$25.73M0.2%N/A0.443%
8/15/2026Man Group plc416,442$22.84M0.0%N/A0.393%
8/15/2026Lotus Technology Management LP4,685$257K0.3%N/A0.004%
8/15/2026Jupiter Topco LLC325,387$17.85M0.0%N/A0.307%
8/14/2026Hsbc Holdings PLC14,328$781K0.0%N/A0.014%
8/14/2026PDT Partners LLC138,207$7.58M0.4%N/A0.130%
8/14/2026Canada Pension Plan Investment Board12,112$664K0.0%N/A0.011%
8/14/2026Legal & General Group Plc380,075$20.85M0.0%N/A0.359%
8/14/2026The Manufacturers Life Insurance Company24,688$1.35M0.0%N/A0.023%
8/14/2026Algert Global LLC75,478$4.14M0.0%-34.4%0.071%
8/13/2026Sanctuary Advisors LLC14,196$779K0.0%N/A0.013%
8/13/2026Twin Tree Management LP3,982$218K0.0%N/A0.004%
8/12/2026Quantbot Technologies LP34,169$1.87M0.1%N/A0.032%
8/12/2026Evolve Private Wealth LLC9,343$513K0.0%N/A0.009%
8/12/2026Westpac Banking Corp2,029$111K0.0%N/A0.002%
8/12/2026EP Wealth Advisors LLC9,459$519K0.0%N/A0.009%
8/12/2026Ieq Capital LLC311,175$17.07M0.1%N/A0.294%
8/12/2026Burnham & Co LLC2,600$143K0.1%N/A0.002%
8/11/2026Keating Financial Advisory Services Inc.7,870$432K0.1%N/A0.007%
8/11/2026Allworth Financial LP14,773$810K0.0%N/A0.014%
8/11/2026Vise Technologies Inc.5,055$277K0.0%N/A0.005%
8/10/2026West Family Investments Inc.4,221$232K0.1%N/A0.004%
8/10/2026Empirical Asset Management LLC4,547$249K0.1%N/A0.004%
8/7/2026Citizens Financial Group Inc. RI9,708$532K0.0%N/A0.009%
8/7/2026BlackRock Inc.13,447,338$737.59M0.0%N/A12.691%
8/7/2026Pallas Capital Advisors LLC16,168$887K0.0%N/A0.015%
8/7/2026Deutsche Bank AG14,285$784K0.0%N/A0.013%
8/7/2026Mitsubishi UFJ Asset Management Co. Ltd.327,899$17.99M0.0%N/A0.309%
8/7/2026OneDigital Investment Advisors LLC6,374$350K0.0%N/A0.006%
8/7/2026Plato Investment Management Ltd1,153$63K0.0%N/A0.001%
8/7/2026Wealth Effects LLC9,500$521K0.1%N/A0.009%
8/6/2026Global Retirement Partners LLC4,754$261K0.0%N/A0.004%
8/6/2026Bank of New York Mellon Corp1,144,055$62.75M0.0%N/A1.080%
8/6/2026Focus Partners Advisor Solutions LLC19,789$1.09M0.0%N/A0.019%
8/6/2026State of Wyoming11,088$608K0.1%N/A0.010%
8/6/2026Clearstead Trust LLC1,812$99K0.0%N/A0.002%
7/10/2026Wedge Capital Management L L P NC46,136$2.53M0.0%-12.6%0.044%
7/10/2026Tema ETFs LLC309,229$16.96M0.5%N/A0.292%
7/8/2026Brave Asset Management Inc.4,500$247K0.1%N/A0.004%
7/7/2026GAMMA Investing LLC3,023$166K0.0%+19.4%0.003%
7/7/2026CoreCap Advisors LLC604$33K0.0%-46.4%0.001%
7/2/2026CX Institutional171,098$9.39M0.3%-37.3%0.162%
6/18/2026Pacer Advisors Inc.890,382$24.70M0.0%-34.5%0.842%
6/16/2026Empowered Funds LLC7,298$202K0.0%-35.7%0.007%
6/3/2026Parallel Advisors LLC7,042$195K0.0%+789.1%0.007%
6/3/2026NewEdge Advisors LLC45,198$1.25M0.0%+11,143.3%0.043%
5/26/2026Glenmede Trust Co. NA8,127$225K0.0%N/A0.008%
5/21/2026Essential Partners LLC2,453$68K0.0%+122.2%0.002%
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5/21/2026Groupe la Francaise20,438$567K0.0%N/A0.019%
5/19/2026Bank of America Corp DE351,234$9.74M0.0%+62.3%0.332%
5/19/2026Edgestream Partners L.P.75,082$2.08M0.1%N/A0.071%
5/19/2026Janus Henderson Group PLC306,684$8.51M0.0%+9.8%0.290%
5/19/2026Bull Harbor Capital LLC8,501$236K0.1%N/A0.008%
5/19/2026South Dakota Investment Council41,500$1.15M0.0%N/A0.039%
5/19/2026IFS Group LLC22,128$614K0.5%N/A0.021%
5/18/2026Amundi27,912$774K0.0%-79.9%0.026%
5/18/2026EverSource Wealth Advisors LLC3,750$104K0.0%+392.1%0.004%
5/18/2026California State Teachers Retirement System112,063$3.11M0.0%+22.2%0.106%


IRDM Institutional Ownership - Frequently Asked Questions

During the previous two years, 416 institutional investors and hedge funds held shares of Iridium Communications. The most heavily invested institutionals were BlackRock Inc. ($737.59M), Vanguard Group Inc. ($176.53M), Nikko Asset Management Americas Inc. ($130.04M), Van ECK Associates Corp ($124.55M), Silver Heights Capital Management Inc ($91.27M), State Street Corp ($82.76M), and Van Berkom & Associates Inc. ($78.83M).Learn more on Iridium Communications' institutional investors.

84.36% of Iridium Communications' stock is owned by institutional investors. Learn more on IRDM's institutional investor holdings.

Of the 365 institutional investors that purchased Iridium Communications' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($13.45M), ARK Investment Management LLC ($4.12M), Millennium Management LLC ($2.86M), Gotham Asset Management LLC ($2.24M), Man Group plc ($2.15M), American Century Companies Inc. ($1.99M), and Sumitomo Mitsui Trust Group Inc. ($1.87M).

Institutional investors have bought a total of 47,400,506 shares in the last 24 months. This purchase volume represents approximately $1.58B in transactions.

Of the 117 institutional investors that sold Iridium Communications' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Bamco Inc. NY ($8.18M), ARK Investment Management LLC ($3.64M), Amova Asset Management Americas Inc. ($3.58M), Sumitomo Mitsui Trust Group Inc. ($3.55M), Millennium Management LLC ($2.00M), Schroder Investment Management Group ($1.13M), and Pacer Advisors Inc. ($853.71K).

Institutional investors have sold a total of 28,482,545 shares in the last 24 months. This volume of shares sold represents approximately $522.19M in transactions.


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Institutional ownership data for NASDAQ:IRDM is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/23/2026. New 13F filings are added each quarter as they're published.
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