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Iridium Communications (IRDM) Institutional Ownership

Iridium Communications logo
$17.28 -0.14 (-0.77%)
As of 12:06 PM Eastern
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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)
227
Total
Institutional Inflows
(last 12 months)
$755.52M
Number of
Institutional Sellers
(last 12 months)
167
Total
Institutional Outflows
(last 12 months)
$412.56M
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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
9/24/2025Texas Permanent School Fund Corp115,535$3.49M0.0%-15.2%0.109%
9/4/2025 Osaic Holdings Inc.16,130$487K0.0%+69.3%0.015%
8/22/2025 Cim Investment Management Inc.20,849$617K0.1%+100.7%0.020%
8/19/2025 State of Wyoming8,215$248K0.0%-7.7%0.008%
8/16/2025 Nikko Asset Management Americas Inc.4,310,324$130.04M1.3%+10.8%4.062%
8/16/2025 Public Sector Pension Investment Board202,501$6.11M0.0%N/A0.191%
8/15/2025 CANADA LIFE ASSURANCE Co80,430$2.43M0.0%-3.1%0.076%
8/15/2025 Tower Research Capital LLC TRC 14,091$425K0.0%+105.8%0.013%
8/15/2025 Vident Advisory LLC7,441$224K0.0%-28.4%0.007%
8/15/2025 Two Sigma Securities LLC16,826$508K0.1%N/A0.016%
8/15/2025 Tidal Investments LLC17,500$528K0.0%-19.3%0.016%
8/15/2025 Select Equity Group L.P.1,001,350$30.21M0.1%+12.9%0.944%
8/15/2025 Silver Heights Capital Management Inc4,228,263$127.57M48.7%+13.5%3.985%
8/15/2025 Man Group plc616,592$18.60M0.0%+120.9%0.581%
8/15/2025 Lazard Asset Management LLC12,000$362K0.0%-31.0%0.011%
8/15/2025 HRT Financial LP202,938$6.12M0.0%+33.0%0.191%
8/15/2025 Holocene Advisors LP60,279$1.82M0.0%-13.3%0.057%
8/15/2025 Engineers Gate Manager LP35,302$1.07M0.0%-79.0%0.033%
8/15/2025 BNP Paribas Financial Markets140,471$4.24M0.0%-56.2%0.132%
8/15/2025 Brevan Howard Capital Management LP30,891$932K0.0%N/A0.029%
8/15/2025 Bamco Inc. NY8,377,907$252.76M0.7%-9.6%7.895%
8/15/2025 Bank of America Corp DE703,382$21.22M0.0%+3.7%0.663%
8/15/2025 Ameriprise Financial Inc.128,489$3.88M0.0%-16.3%0.121%
8/15/2025 AQR Capital Management LLC206,523$6.17M0.0%-49.7%0.195%
8/15/2025 Anchor Capital Management Company LLC890,917$26.88M22.3%+14.8%0.840%
8/14/2025 California State Teachers Retirement System97,834$2.95M0.0%-0.9%0.092%
8/14/2025 Raymond James Financial Inc.601,214$18.14M0.0%-6.9%0.567%
8/14/2025 Quantinno Capital Management LP15,199$459K0.0%+3.1%0.014%
8/14/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.20,852$629K0.0%-4.1%0.020%
8/14/2025 Robertson Opportunity Capital LLC283,346$8.55M3.2%+50.5%0.267%
8/14/2025 Ilex Capital Partners UK LLP18,363$554K0.0%N/A0.017%
8/14/2025 Treasurer of the State of North Carolina44,311$1.34M0.0%-13.8%0.042%
8/14/2025 The Manufacturers Life Insurance Company 78,808$2.38M0.0%-5.6%0.074%
8/14/2025 Sei Investments Co.189,064$5.70M0.0%+22.0%0.178%
8/14/2025 Qube Research & Technologies Ltd10,156$306K0.0%-97.4%0.010%
8/14/2025 Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna22,423$677K0.3%N/A0.021%
8/14/2025 State Street Corp4,076,371$122.98M0.0%-8.5%3.842%
8/14/2025 Bank of Nova Scotia14,799$446K0.0%+50.2%0.014%
8/14/2025 California Public Employees Retirement System195,045$5.89M0.0%+1.0%0.184%
8/13/2025 Gabelli Funds LLC45,000$1.36M0.0%+95.7%0.042%
8/13/2025 Gamco Investors INC. ET AL8,600$259K0.0%N/A0.008%
8/13/2025 Jump Financial LLC19,106$576K0.0%-89.2%0.018%
8/13/2025 Brown Advisory Inc.512,877$15.47M0.0%+0.5%0.483%
8/13/2025 Marshall Wace LLP27,651$834K0.0%-85.8%0.026%
8/13/2025 First Trust Advisors LP283,580$8.56M0.0%+13.5%0.267%
8/13/2025 Invesco Ltd.708,412$21.37M0.0%-1.5%0.668%
8/13/2025 Blueshift Asset Management LLC9,756$294K0.1%N/A0.009%
8/13/2025 Arrowstreet Capital Limited Partnership377,571$11.39M0.0%-31.1%0.356%
8/13/2025 Claret Asset Management Corp7,742$234K0.0%N/A0.007%
8/13/2025 New York State Common Retirement Fund50,202$1.52M0.0%-12.2%0.047%
8/13/2025 Schroder Investment Management Group2,086,648$62.95M0.1%-1.6%1.966%
8/13/2025 Norges Bank540,176$16.30M0.0%N/A0.509%
8/13/2025 WealthTrust Axiom LLC45,359$1.37M0.4%-9.4%0.043%
8/13/2025 Hsbc Holdings PLC83,601$2.53M0.0%-35.9%0.079%
8/13/2025 Capital Fund Management S.A.97,841$2.95M0.0%-21.3%0.092%
8/13/2025 State Board of Administration of Florida Retirement System86,976$2.62M0.0%-0.9%0.082%
8/13/2025 Johnson Financial Group Inc.2,317$70K0.0%N/A0.002%
8/13/2025 Russell Investments Group Ltd.36,746$1.11M0.0%+19.0%0.035%
8/12/2025 Elo Mutual Pension Insurance Co27,431$828K0.0%-38.1%0.026%
8/12/2025 Advisors Asset Management Inc.42,996$1.30M0.0%+144.5%0.041%
8/12/2025 Steward Partners Investment Advisory LLC2,216$67K0.0%-42.9%0.002%
8/12/2025 Jaffetilchin Investment Partners LLC13,011$393K0.0%N/A0.012%
8/12/2025 Ameritas Investment Partners Inc.21,000$634K0.0%-1.9%0.020%
8/12/2025Jefferies Financial Group Inc.12,160$367K0.0%N/A0.011%
8/12/2025 Prudential Financial Inc.10,508$303K0.0%-11.7%0.010%
8/12/2025 American Century Companies Inc.2,640,658$79.67M0.0%+20.1%2.489%
8/12/2025 Rhumbline Advisers285,761$8.62M0.0%-4.7%0.269%
8/12/2025 Franklin Resources Inc.23,343$704K0.0%+4.9%0.022%
8/12/2025 Legal & General Group Plc345,492$10.42M0.0%-18.0%0.326%
8/12/2025 JPMorgan Chase & Co.562,371$16.97M0.0%-23.9%0.530%
8/12/2025 Entropy Technologies LP16,193$489K0.0%+86.5%0.015%
8/12/2025 Swiss National Bank186,900$5.64M0.0%-5.8%0.176%
8/12/2025 Ensign Peak Advisors Inc38,819$1.17M0.0%-6.5%0.037%
8/11/2025 Inspire Advisors LLC6,707$202K0.0%N/A0.006%
8/11/2025 Universal Beteiligungs und Servicegesellschaft mbH12,625$381K0.0%-26.3%0.012%
8/8/2025 Cetera Investment Advisers10,106$305K0.0%+16.0%0.010%
8/8/2025 Intech Investment Management LLC66,921$2.02M0.0%+0.7%0.063%
8/8/2025 Creative Planning27,320$824K0.0%-22.7%0.026%
8/8/2025 SG Americas Securities LLC20,675$624K0.0%+14.2%0.019%
8/8/2025 Commonwealth of Pennsylvania Public School Empls Retrmt SYS165,450$4.99M0.0%-9.5%0.156%
8/8/2025 Police & Firemen s Retirement System of New Jersey35,998$1.09M0.0%-12.1%0.034%
8/8/2025 Geode Capital Management LLC1,919,215$57.91M0.0%-5.0%1.809%
8/8/2025 PNC Financial Services Group Inc.5,082$153K0.0%-7.7%0.005%
8/8/2025 KBC Group NV2,816$85K0.0%-43.1%0.003%
8/8/2025 Jupiter Asset Management Ltd.355,002$10.71M0.1%+37.8%0.335%
8/7/2025 Acadian Asset Management LLC300,714$9.07M0.0%+72.0%0.283%
8/7/2025 Connor Clark & Lunn Investment Management Ltd.11,173$337K0.0%N/A0.011%
8/7/2025 Mitsubishi UFJ Asset Management Co. Ltd.151,419$4.57M0.0%+20.8%0.143%
8/7/2025 Los Angeles Capital Management LLC95,185$2.87M0.0%-48.7%0.090%
8/6/2025 AGF Management Ltd.116,182$3.51M0.0%+35.0%0.109%
8/6/2025 Summit Investment Advisors Inc.21,415$585K0.5%-6.1%0.020%
8/6/2025 Fox Run Management L.L.C.30,930$933K0.2%+205.0%0.029%
8/6/2025 Penserra Capital Management LLC416,561$12.57M0.2%+352.1%0.393%
8/6/2025 Graphene Investments SAS115,300$3.48M2.3%N/A0.109%
8/5/2025 Connable Office Inc.6,659$201K0.0%N/A0.006%
8/5/2025 Bank of New York Mellon Corp1,140,958$34.42M0.0%-11.4%1.075%
8/5/2025 Bank of Montreal Can16,322$492K0.0%-27.4%0.015%
8/5/2025 Versor Investments LP25,778$778K0.1%-41.1%0.024%
8/4/2025 Pinnacle Associates Ltd.582,863$17.59M0.3%-23.7%0.549%
8/4/2025 AdvisorShares Investments LLC15,460$466K0.1%+5.9%0.015%
(Data available from 1/1/2016 forward)

IRDM Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of IRDM shares?

During the previous two years, 374 institutional investors and hedge funds held shares of Iridium Communications. The most heavily invested institutionals were Capital International Investors ($304.72M), Vanguard Group Inc. ($268.77M), Bamco Inc. NY ($252.76M), ARK Investment Management LLC ($160.91M), Sumitomo Mitsui Trust Group Inc. ($130.21M), Nikko Asset Management Americas Inc. ($130.04M), and Silver Heights Capital Management Inc ($127.57M).Learn more on Iridium Communications' institutional investors.

What percentage of Iridium Communications' stock is owned by institutional investors?

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

Which institutional investors have been buying Iridium Communications' stock?

Of the 301 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: ARK Investment Management LLC ($3.59M), Norges Bank ($2.85M), Nikko Asset Management Americas Inc. ($2.70M), American Century Companies Inc. ($2.02M), Sumitomo Mitsui Trust Group Inc. ($1.84M), Victory Capital Management Inc. ($1.59M), and Sumitomo Mitsui Trust Holdings Inc. ($1.54M).

How much institutional buying is happening at Iridium Communications?

Institutional investors have bought a total of 26,291,561 shares in the last 24 months. This purchase volume represents approximately $755.52M in transactions.

Which of Iridium Communications' major shareholders have been selling company stock?

Of the 167 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: Victory Capital Management Inc. ($1.58M), Bamco Inc. NY ($1.31M), Vanguard Group Inc. ($1.15M), AQR Capital Management LLC ($934.52K), Van Berkom & Associates Inc. ($645.17K), Arrowstreet Capital Limited Partnership ($521.83K), and Qube Research & Technologies Ltd ($382.18K).

How much institutional selling is happening at Iridium Communications?

Institutional investors have sold a total of 14,219,103 shares in the last 24 months. This volume of shares sold represents approximately $412.56M in transactions.


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This page (NASDAQ:IRDM) was last updated on 9/25/2025 by MarketBeat.com Staff
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