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Iridium Communications (IRDM) Institutional Ownership

Iridium Communications logo
$21.61 -1.59 (-6.85%)
Closing price 04/22/2025 04:00 PM Eastern
Extended Trading
$21.70 +0.09 (+0.39%)
As of 04/22/2025 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)
201
Total
Institutional Inflows
(last 12 months)
$469.00M
Number of
Institutional Sellers
(last 12 months)
152
Total
Institutional Outflows
(last 12 months)
$354.45M
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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
4/22/2025Cambridge Investment Research Advisors Inc.9,031$247K0.0%N/A0.008%
4/21/2025 Riverwater Partners LLC49,261$1.35M0.7%-51.5%0.045%
4/21/2025 Retirement Systems of Alabama283,870$7.76M0.0%-2.1%0.261%
4/17/2025 QRG Capital Management Inc.8,283$226K0.0%+18.0%0.008%
4/17/2025 Janney Montgomery Scott LLC26,627$727K0.0%+85.8%0.024%
4/16/2025 Wealth Enhancement Advisory Services LLC20,610$563K0.0%-14.7%0.019%
4/15/2025 Integrated Advisors Network LLC10,837$296K0.0%N/A0.010%
4/15/2025 SG Americas Securities LLC18,109$495K0.0%+182.8%0.017%
4/15/2025 Avanza Fonder AB15,312$414K0.0%N/A0.014%
4/15/2025 GAMMA Investing LLC3,961$108K0.0%+14.1%0.004%
4/14/2025 Yousif Capital Management LLC37,286$1.02M0.0%-7.1%0.034%
4/14/2025 UMB Bank n.a.1,379$38K0.0%+129.8%0.001%
4/11/2025 Tealwood Asset Management Inc.40,070$1.10M0.5%-2.2%0.037%
4/9/2025 Castle Rock Wealth Management LLC45,693$1.24M0.3%-24.6%0.042%
4/8/2025 Rhumbline Advisers299,969$8.20M0.0%-5.5%0.276%
4/7/2025 GAMMA Investing LLC108,215$2.96M0.0%+3,015.9%0.100%
4/1/2025 Cullen Investment Group LTD.31,337$856K0.1%-6.8%0.029%
3/18/2025California State Teachers Retirement System100,144$2.91M0.0%-3.7%0.092%
3/17/2025 Wealth Enhancement Advisory Services LLC24,157$701K0.0%+5.7%0.022%
3/5/2025 Castle Rock Wealth Management LLC60,638$1.92M0.5%N/A0.056%
2/28/2025Total Wealth Planning & Management Inc.9,418$273K0.2%N/A0.009%
2/19/2025Public Employees Retirement System of Ohio40,090$1.16M0.0%-8.3%0.037%
2/18/2025PharVision Advisers LLC30,068$873K0.7%N/A0.026%
2/17/2025UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC464,506$13.48M0.0%-6.2%0.408%
2/17/2025Vident Advisory LLC9,825$285K0.0%-43.1%0.009%
2/17/2025Squarepoint Ops LLC28,647$831K0.0%-63.2%0.025%
2/17/2025Two Sigma Advisers LP8,100$235K0.0%+6.6%0.007%
2/17/2025Tidal Investments LLC21,031$610K0.0%N/A0.018%
2/17/2025State of Wyoming8,531$248K0.0%-47.5%0.007%
2/17/2025Select Equity Group L.P.751,188$21.80M0.1%-23.2%0.660%
2/17/2025Sherbrooke Park Advisers LLC23,139$671K0.2%N/A0.020%
2/17/2025Point72 Asia Singapore Pte. Ltd.3,894$113K0.0%-79.4%0.003%
2/17/2025Point72 Asset Management L.P.270,341$7.85M0.0%+277.8%0.237%
2/17/2025Point72 Hong Kong Ltd39,395$1.14M0.1%N/A0.035%
2/17/2025Quantinno Capital Management LP11,867$344K0.0%+24.3%0.010%
2/17/2025Main Management ETF Advisors LLC27,768$806K0.0%-8.2%0.024%
2/17/2025Malaga Cove Capital LLC25,948$753K0.3%-9.4%0.023%
2/17/2025Man Group plc183,391$5.32M0.0%-51.1%0.161%
2/17/2025Nomura Holdings Inc.15,106$438K0.0%N/A0.013%
2/17/2025Nuveen Asset Management LLC590,023$17.12M0.0%+1.8%0.518%
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2/17/2025Millennium Management LLC794,688$23.06M0.0%-20.6%0.698%
2/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.23,883$693K0.0%-6.3%0.021%
2/17/2025Lazard Asset Management LLC56,164$1.63M0.0%+196.3%0.049%
2/17/2025Janus Henderson Group PLC53,728$1.56M0.0%-69.4%0.047%
2/17/2025Gotham Asset Management LLC703,393$20.41M0.2%+10.2%0.618%
2/17/2025Graham Capital Management L.P.23,453$681K0.0%-59.4%0.021%
2/17/2025D. E. Shaw & Co. Inc.469,682$13.63M0.0%-32.9%0.413%
2/17/2025Cresset Asset Management LLC19,656$570K0.0%-29.2%0.017%
2/17/2025Cubist Systematic Strategies LLC104,596$3.04M0.0%-50.7%0.092%
2/17/2025Centiva Capital LP21,831$634K0.0%N/A0.019%
2/17/2025Bridgefront Capital LLC9,699$281K0.1%+33.1%0.009%
2/17/2025Balyasny Asset Management L.P.206,774$6.00M0.0%N/A0.182%
2/17/2025Bamco Inc. NY10,769,377$312.53M0.8%-3.1%9.459%
2/17/2025Bank of America Corp DE243,920$7.08M0.0%-23.6%0.214%
2/17/2025BNP Paribas Financial Markets213,173$6.19M0.0%-44.3%0.187%
2/17/2025Ameriprise Financial Inc.120,455$3.50M0.0%-5.1%0.106%
2/17/2025Algert Global LLC193,952$5.63M0.1%-46.9%0.170%
2/17/2025ArrowMark Colorado Holdings LLC2,088,053$60.60M0.8%+37.3%1.834%
2/14/2025Jane Street Group LLC145,181$4.21M0.0%+76.2%0.128%
2/14/2025Comerica Bank33,837$982K0.0%-7.3%0.030%
2/14/2025Schonfeld Strategic Advisors LLC78,605$2.28M0.0%+584.4%0.069%
2/14/2025AQR Capital Management LLC940,771$27.30M0.0%-17.6%0.826%
2/14/2025Northern Trust Corp1,827,411$53.03M0.0%+18.1%1.605%
2/14/2025The Manufacturers Life Insurance Company 88,171$2.56M0.0%-5.6%0.077%
2/14/2025Quarry LP7,100$206K0.0%+1,373.0%0.006%
2/14/2025Aquatic Capital Management LLC71,083$2.06M0.1%+74.2%0.062%
2/14/2025Boothbay Fund Management LLC8,875$258K0.0%N/A0.008%
2/14/2025Hancock Whitney Corp11,173$324K0.0%N/A0.010%
2/14/2025Voya Investment Management LLC430,273$12.49M0.0%+165.5%0.378%
2/14/2025Pinebridge Investments L.P.64,935$1.88M0.0%+42.7%0.057%
2/14/2025Price T Rowe Associates Inc. MD1,711,039$49.66M0.0%+20.5%1.503%
2/14/2025Dark Forest Capital Management LP10,813$314K0.0%-35.2%0.009%
2/14/2025Quantessence Capital LLC7,233$210K0.1%N/A0.006%
2/14/2025Hsbc Holdings PLC189,097$5.51M0.0%-34.8%0.166%
2/14/2025Stifel Financial Corp16,785$487K0.0%+9.8%0.015%
2/14/2025State of Tennessee Department of Treasury42,443$1.23M0.0%-20.9%0.037%
2/14/2025Tower Research Capital LLC TRC 8,365$243K0.0%+89.4%0.007%
2/14/2025Teachers Retirement System of The State of Kentucky40,307$1.17M0.0%-2.0%0.035%
2/14/2025MetLife Investment Management LLC64,601$1.88M0.0%+4.8%0.057%
2/14/2025Natixis5,054$147K0.0%-17.3%0.004%
2/14/2025Dimensional Fund Advisors LP2,062,066$59.84M0.0%+7.8%1.811%
2/14/2025First Trust Advisors LP264,553$7.68M0.0%+40.0%0.232%
2/13/2025Marshall Wace LLP12,576$365K0.0%+25.6%0.011%
2/13/2025Zacks Investment Management9,756$283K0.0%-93.6%0.009%
2/13/2025NFJ Investment Group LLC58,957$1.71M0.1%-1.2%0.052%
2/13/2025Jump Financial LLC107,000$3.11M0.1%+53.2%0.094%
2/13/2025Guggenheim Capital LLC21,941$637K0.0%+45.7%0.019%
2/13/2025XTX Topco Ltd21,634$628K0.1%-24.5%0.019%
2/13/2025CreativeOne Wealth LLC15,544$451K0.0%-12.1%0.014%
2/13/2025Mariner LLC11,005$319K0.0%+20.8%0.010%
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2/13/2025Summit Investment Advisors Inc.22,803$662K0.6%-6.1%0.020%
2/13/2025WealthTrust Axiom LLC58,231$1.69M0.5%-1.4%0.051%
2/13/2025Sterling Capital Management LLC6,537$190K0.0%+50.2%0.006%
2/13/2025Jaffetilchin Investment Partners LLC10,788$313K0.0%+36.8%0.009%
2/13/2025Covestor Ltd2,512$73K0.0%+529.6%0.002%
2/13/2025Paralel Advisors LLC95,977$2.79M0.1%+10.0%0.084%
2/13/2025Treasurer of the State of North Carolina49,393$1.43M0.0%-3.2%0.043%
2/13/2025Capital Fund Management S.A.82,089$2.38M0.0%-59.9%0.072%
2/13/2025Pinnacle Holdings LLC1,528$44K0.0%+45.4%0.001%
2/13/2025Raymond James Financial Inc.606,938$17.61M0.0%N/A0.533%
(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, 391 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), Vanguard Group Inc. ($313.75M), Bamco Inc. NY ($312.53M), Capital International Investors ($304.72M), State Street Corp ($130.02M), and Silver Heights Capital Management Inc ($107.82M).Learn more on IRDM's 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 310 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: Norges Bank ($2.31M), Sumitomo Mitsui Trust Holdings Inc. ($1.77M), Victory Capital Management Inc. ($1.60M), Nikko Asset Management Americas Inc. ($1.22M), Raymond James Financial Inc. ($1.21M), American Century Companies Inc. ($1.11M), and ArrowMark Colorado Holdings LLC ($1.07M).

How much institutional buying is happening at Iridium Communications?

Institutional investors have bought a total of 30,252,306 shares in the last 24 months. This purchase volume represents approximately $1.16B in transactions.

Which Iridium Communications major shareholders have been selling company stock?

Of the 235 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 ($2.53M), BlackRock Inc. ($2.44M), Millennium Management LLC ($1.09M), Clearbridge Investments LLC ($946.89K), Renaissance Technologies LLC ($637.67K), Geode Capital Management LLC ($628.76K), and Charles Schwab Investment Management Inc. ($625.88K).

How much institutional selling is happening at Iridium Communications?

Institutional investors have sold a total of 22,443,125 shares in the last 24 months. This volume of shares sold represents approximately $884.42M in transactions.


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This page (NASDAQ:IRDM) was last updated on 4/23/2025 by MarketBeat.com Staff
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