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Iridium Communications (IRDM) Institutional Ownership

Iridium Communications logo
$32.11 +0.92 (+2.95%)
Closing price 04:00 PM Eastern
Extended Trading
$32.14 +0.03 (+0.09%)
As of 07:49 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 Polygon.io. 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)
217
Total
Institutional Inflows
(last 12 months)
$671.42M
Number of
Institutional Sellers
(last 12 months)
158
Total
Institutional Outflows
(last 12 months)
$382.11M
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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
7/16/2025State of Alaska Department of Revenue12,135$366K0.0%-4.8%0.011%
7/15/2025 Wealth Effects LLC22,107$667K0.2%+52.4%0.020%
7/15/2025 Public Employees Retirement System of Ohio31,195$941K0.0%-13.9%0.029%
7/15/2025 Fifth Third Bancorp1,477$45K0.0%-25.2%0.001%
7/14/2025 GAMMA Investing LLC1,335$40K0.0%-66.3%0.001%
7/11/2025 Harbour Capital Advisors LLC11,105$350K0.1%N/A0.010%
7/11/2025 UMB Bank n.a.930$28K0.0%-32.6%0.001%
7/11/2025 Financiere des Professionnels Fonds d investissement inc.5,169$156K0.0%N/A0.005%
7/11/2025 Diversified Trust Co14,111$426K0.0%N/A0.013%
7/10/2025 Wealth Enhancement Advisory Services LLC7,406$236K0.0%-64.1%0.007%
7/9/2025 Financiere des Professionnels Fonds d investissement inc.5,169$156K0.0%N/A0.005%
7/1/2025 Cullen Investment Group LTD.30,595$923K0.1%-2.4%0.028%
6/27/2025Goldman Sachs Group Inc.232,231$6.35M0.0%+16.7%0.215%
6/18/2025Voya Investment Management LLC633,796$17.32M0.0%+47.3%0.586%
6/3/2025Inspire Investing LLC42,770$1.17M0.1%-1.1%0.040%
5/29/2025Rhumbline Advisers299,969$8.20M0.0%-5.5%0.277%
5/21/2025Acadian Asset Management LLC174,818$4.77M0.0%+201.7%0.162%
5/21/2025 IFM Investors Pty Ltd13,402$366K0.0%+3.7%0.012%
5/19/2025Jane Street Group LLC239,354$6.54M0.0%+64.9%0.221%
5/19/2025Bayforest Capital Ltd6,202$169K0.1%+527.7%0.006%
5/19/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC539,566$14.74M0.0%+16.2%0.499%
5/16/2025United Services Automobile Association7,927$218K0.0%N/A0.007%
5/16/2025Sciencast Management LP50,389$1.38M0.3%N/A0.047%
5/16/2025Goldman Sachs Group Inc.232,231$6.35M0.0%+16.7%0.215%
5/16/2025Dynamic Technology Lab Private Ltd61,598$1.68M0.2%+52.6%0.057%
5/16/2025Scientech Research LLC26,016$711K0.2%N/A0.024%
5/16/2025Select Equity Group L.P.887,168$24.24M0.1%+18.1%0.820%
5/16/2025PharVision Advisers LLC8,263$226K0.3%-72.5%0.008%
5/16/2025Millennium Management LLC1,447,889$39.56M0.0%+82.2%1.339%
5/16/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.21,744$594K0.0%-9.0%0.020%
5/16/2025Gotham Asset Management LLC879,385$24.03M0.2%+25.0%0.813%
5/16/2025Hancock Whitney Corp21,076$576K0.0%+88.6%0.019%
5/16/2025Anchor Capital Management Company LLC775,917$21.20M21.2%+7.8%0.717%
5/16/2025AQR Capital Management LLC410,476$11.09M0.0%-56.4%0.380%
5/16/2025Advisors Asset Management Inc.17,584$480K0.0%+44.3%0.016%
5/16/2025Amundi40,479$1.04M0.0%+1,243.0%0.037%
5/15/2025Cubist Systematic Strategies LLC507,355$13.86M0.1%+385.1%0.469%
5/15/2025Royal Bank of Canada48,325$1.32M0.0%+33.0%0.045%
5/15/2025Graham Capital Management L.P.32,574$890K0.0%+38.9%0.030%
5/15/2025Quarry LP3,141$86K0.0%-55.8%0.003%
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5/15/2025Panagora Asset Management Inc.233,822$6.39M0.0%+2,164.2%0.216%
5/15/2025Vident Advisory LLC10,391$284K0.0%+5.8%0.010%
5/15/2025Trexquant Investment LP390,325$10.66M0.1%-11.5%0.361%
5/14/2025CreativeOne Wealth LLC16,590$453K0.0%+6.7%0.015%
5/14/2025Gabelli Funds LLC23,000$628K0.0%+109.1%0.021%
5/14/2025WealthTrust Axiom LLC50,056$1.37M0.4%-14.0%0.046%
5/14/2025Corebridge Financial Inc.120,352$3.29M0.0%-6.7%0.111%
5/14/2025Comerica Bank31,459$859K0.0%-7.0%0.029%
5/14/2025MetLife Investment Management LLC60,945$1.67M0.0%-5.7%0.056%
5/14/2025Jump Financial LLC176,336$4.82M0.1%+64.8%0.163%
5/14/2025SVB Wealth LLC1,091$30K0.0%N/A0.001%
5/14/2025AlphaQuest LLC15,038$411K0.0%+120.5%0.014%
5/14/2025Price T Rowe Associates Inc. MD1,945,852$53.16M0.0%+13.7%1.799%
5/14/2025Capital Fund Management S.A.124,288$3.40M0.0%+51.4%0.115%
5/14/2025EntryPoint Capital LLC11,514$315K0.1%-24.9%0.011%
5/14/2025Hsbc Holdings PLC130,405$3.55M0.0%-31.0%0.121%
5/13/2025Allen Wealth Management LLC40,590$1.11M0.8%+3.7%0.038%
5/13/2025Northern Trust Corp1,719,684$46.98M0.0%-5.9%1.590%
5/13/2025Versor Investments LP43,802$1.20M0.2%+242.1%0.040%
5/13/2025Summit Securities Group LLC2,648$72K0.0%N/A0.002%
5/13/2025Algert Global LLC136,742$3.74M0.1%-29.5%0.126%
5/13/2025Raymond James Financial Inc.645,636$17.64M0.0%+6.4%0.597%
5/13/2025Pinnacle Holdings LLC1,051$29K0.0%-31.2%0.001%
5/13/2025American Century Companies Inc.2,198,343$60.06M0.0%+26.6%2.032%
5/13/2025Fox Run Management L.L.C.10,141$277K0.0%-74.3%0.009%
5/13/2025Sei Investments Co.155,020$4.49M0.0%+0.9%0.143%
5/13/2025Russell Investments Group Ltd.30,879$844K0.0%+31.2%0.029%
5/13/2025HighTower Advisors LLC28,239$771K0.0%+3.8%0.026%
5/12/2025Nuveen LLC576,970$15.76M0.0%N/A0.533%
5/12/2025Entropy Technologies LP8,684$237K0.0%N/A0.008%
5/12/2025Invesco Ltd.718,843$19.64M0.0%+9.1%0.665%
5/12/2025National Bank of Canada FI40,865$1.12M0.0%-6.5%0.038%
5/12/2025Swiss National Bank198,500$5.42M0.0%-5.3%0.184%
5/12/2025Mitsubishi UFJ Asset Management Co. Ltd.125,390$3.43M0.0%+34.8%0.116%
5/9/2025Mutual of America Capital Management LLC56,019$1.53M0.0%-6.9%0.052%
5/9/2025Deutsche Bank AG9,482$259K0.0%+52.4%0.009%
5/9/2025Charles Schwab Investment Management Inc.1,082,279$29.57M0.0%-1.0%1.001%
5/9/2025Vanguard Group Inc.9,837,714$268.77M0.0%-9.0%9.096%
5/9/2025New Age Alpha Advisors LLC15,559$425K0.0%+78.6%0.014%
5/9/2025IQ EQ FUND MANAGEMENT IRELAND Ltd81,265$2.22M0.3%-1.9%0.075%
5/9/2025Blair William & Co. IL203,961$5.57M0.0%-21.9%0.189%
5/9/2025Bank of Nova Scotia9,850$269K0.0%-19.6%0.009%
5/9/2025Jupiter Asset Management Ltd.257,689$7.04M0.1%N/A0.238%
5/8/2025US Bancorp DE7,767$212K0.0%-21.9%0.007%
5/8/2025Natixis Advisors LLC14,750$403K0.0%+3.8%0.014%
5/8/2025Wellington Shields & Co. LLC10,500$287K0.1%N/A0.010%
5/8/2025Bayforest Capital Ltd6,202$169K0.1%+527.7%0.006%
5/8/2025XTX Topco Ltd57,742$1.58M0.1%+166.9%0.053%
5/8/2025Federated Hermes Inc.10,535$288K0.0%-14.9%0.010%
5/7/2025Picton Mahoney Asset Management7,839$214K0.0%N/A0.007%
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5/7/2025LPL Financial LLC47,719$1.30M0.0%+6.7%0.044%
5/7/2025Zurcher Kantonalbank Zurich Cantonalbank 28,154$769K0.0%-9.4%0.026%
5/7/2025ARK Investment Management LLC4,891,677$133.64M1.3%+95.1%4.523%
5/7/2025Nikko Asset Management Americas Inc.3,889,045$106.21M1.3%+37.5%3.596%
5/7/2025Van Berkom & Associates Inc.2,885,345$78.83M2.5%-9.0%2.668%
5/6/2025Pacer Advisors Inc.1,026,681$28.05M0.1%+38.4%0.949%
5/6/2025Cetera Investment Advisers8,714$238K0.0%N/A0.008%
5/6/2025Pinnacle Associates Ltd.764,065$20.87M0.3%-3.9%0.706%
5/6/2025Universal Beteiligungs und Servicegesellschaft mbH17,125$468K0.0%N/A0.016%
5/5/2025Allianz Asset Management GmbH7,494$205K0.0%N/A0.007%
(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, 383 institutional investors and hedge funds held shares of Iridium Communications. The most heavily invested institutionals were Triasima Portfolio Management inc. ($2.78B), BlackRock Inc. ($721.51M), Bamco Inc. NY ($312.53M), Capital International Investors ($304.72M), Vanguard Group Inc. ($268.77M), ARK Investment Management LLC ($133.64M), and State Street Corp ($130.02M).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 311 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 ($3.14M), Norges Bank ($2.31M), Nikko Asset Management Americas Inc. ($2.28M), Sumitomo Mitsui Trust Holdings Inc. ($1.77M), Victory Capital Management Inc. ($1.59M), American Century Companies Inc. ($1.58M), and Sumitomo Mitsui Trust Group Inc. ($1.42M).

How much institutional buying is happening at Iridium Communications?

Institutional investors have bought a total of 23,900,993 shares in the last 24 months. This purchase volume represents approximately $671.49M in transactions.

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

Of the 158 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), Vanguard Group Inc. ($1.15M), Millennium Management LLC ($1.09M), Clearbridge Investments LLC ($946.89K), AQR Capital Management LLC ($829K), Van Berkom & Associates Inc. ($645.17K), and Renaissance Technologies LLC ($464.27K).

How much institutional selling is happening at Iridium Communications?

Institutional investors have sold a total of 13,588,316 shares in the last 24 months. This volume of shares sold represents approximately $382.11M in transactions.


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This page (NASDAQ:IRDM) was last updated on 7/17/2025 by MarketBeat.com Staff
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