Go Pro
→ Trump's New Dollar (From Porter & Company) (Ad)tc pixel Free IRDM Stock Alerts

Iridium Communications (IRDM) Institutional Ownership

Iridium Communications logo
$50.06 -0.55 (-1.09%)
Closing price 07/10/2026 04:00 PM Eastern
Extended Trading
$50.04 -0.03 (-0.05%)
As of 07/10/2026 07:57 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.
Compare

Institutional Ownership Changes (13F Filings) for Iridium Communications (NASDAQ:IRDM)

Current
Institutional Ownership
Percentage
84.36%
Number of
Institutional Buyers
(last 12 months)
233
Total
Institutional Inflows
(last 12 months)
$684.08M
Number of
Institutional Sellers
(last 12 months)
145
Total
Institutional Outflows
(last 12 months)
$631.87M
Get IRDM Insider Trade Alerts

Want to know when executives and insiders are buying or selling Iridium Communications stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

Subscribe Now
SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
Skip Chart & View Institutional Buying and Selling Data

IRDM Institutional Buying and Selling by Quarter

Iridium Communications Major Shareholders & Ownership History

Export
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
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%
7/8/2026 Brave Asset Management Inc.4,500$247K0.1%N/A0.004%
7/7/2026 GAMMA Investing LLC3,023$166K0.0%+19.4%0.003%
7/7/2026 CoreCap Advisors LLC604$33K0.0%-46.4%0.001%
7/2/2026 CX 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%
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%
5/18/2026Royal Bank of Canada35,790$992K0.0%+4.5%0.034%
5/18/2026Empowered Funds LLC7,298$202K0.0%-35.7%0.007%
5/16/2026The Manufacturers Life Insurance Company 18,391$510K0.0%+5.5%0.017%
5/16/2026Quantinno Capital Management LP61,838$1.72M0.0%+47.9%0.058%
5/15/2026Corsair Capital Management L.P.20,000$555K0.1%N/A0.019%
5/14/2026Renaissance Technologies LLC128,100$3.55M0.0%N/A0.121%
5/14/2026Public Employees Retirement System of Ohio29,236$811K0.0%-2.1%0.028%
5/14/2026Arrowstreet Capital Limited Partnership1,101,231$30.55M0.0%-4.7%1.042%
5/14/2026Sei Investments Co.88,790$2.46M0.0%+123.3%0.084%
5/13/2026Icon Advisers Inc. Co.106,467$2.95M0.7%-2.7%0.101%
5/13/2026First Citizens Bank & Trust Co.25,728$714K0.0%N/A0.024%
5/13/2026First Trust Advisors LP352,249$9.77M0.0%-17.8%0.333%
5/8/2026PNC Financial Services Group Inc.6,406$178K0.0%+40.2%0.006%
5/8/2026Summit Global Investments8,421$234K0.0%N/A0.008%
5/8/2026Amova Asset Management Americas Inc.736,973$20.44M0.3%-34.1%0.697%
5/7/2026Dimensional Fund Advisors LP2,159,061$59.88M0.0%+3.2%2.042%
5/7/2026Parallel Advisors LLC7,042$195K0.0%+789.1%0.007%
5/7/2026KBC Group NV6,683$186K0.0%+137.3%0.006%
Trump's New Dollar (Ad)

Porter Stansberry says President Trump has signed an executive order initiating what he calls a full U.S. dollar reset - and most Americans don't know it's happening. The last time America underwent a monetary shift like this, under Nixon in the 1970s, it minted an average of 1,300 new millionaires a day for over half a century. Stansberry has released a new documentary naming the assets he believes are positioned to surge as a result.tc pixel

Watch the free briefing and see the three steps to prepare today
5/7/2026Swiss National Bank186,400$5.17M0.0%-1.2%0.176%
5/6/2026Bessemer Group Inc.217,485$6.03M0.0%+54,682.1%0.206%
5/6/2026Independent Financial Group LLC8,208$228K0.0%N/A0.008%
5/5/2026Bank of New York Mellon Corp1,150,450$31.91M0.0%-2.0%1.088%
5/5/2026Illinois Municipal Retirement Fund51,592$1.43M0.0%N/A0.049%
5/5/2026Sanctuary Advisors LLC8,814$244K0.0%N/A0.008%
5/4/2026Principal Financial Group Inc.508,290$14.10M0.0%+2.2%0.481%
5/1/2026Commonwealth of Pennsylvania Public School Empls Retrmt SYS161,046$4.47M0.0%-9.4%0.152%
5/1/2026Fifth Third Bancorp39,786$1.10M0.0%+2,810.5%0.038%
4/30/2026Hsbc Holdings PLC27,510$768K0.0%-38.0%0.026%
4/30/2026Range Financial Group LLC68,634$1.90M0.6%N/A0.065%
4/30/2026Sumitomo Mitsui Trust Group Inc.791,773$21.96M0.0%-32.3%0.749%
4/29/2026Childress Capital Advisors LLC12,780$355K0.1%-5.3%0.012%
4/28/2026AdvisorShares Investments LLC20,296$563K0.1%-28.3%0.019%
4/28/2026QRG Capital Management Inc.8,609$239K0.0%N/A0.008%
4/27/2026HB Wealth Management LLC8,989$249K0.0%N/A0.009%
4/27/2026New York State Teachers Retirement System111,212$3.09M0.0%-2.6%0.105%
4/27/2026Leonteq Securities AG11,056$307K0.0%-42.4%0.010%
4/24/2026Root Financial Partners LLC1,332$37K0.0%+1,750.0%0.001%
4/24/2026IFM Investors Pty Ltd5,700$158K0.0%N/A0.005%
4/23/2026Inspire Investing LLC24,418$677K0.1%-77.6%0.023%
4/22/2026Janney Montgomery Scott LLC49,285$1.37M0.0%-5.4%0.047%
4/22/2026Pictet Asset Management Holding SA14,971$415K0.0%+5.3%0.014%
4/22/2026Sterling Capital Management LLC10,621$295K0.0%+110.0%0.010%
4/21/2026Louisiana State Employees Retirement System46,500$1.29M0.0%N/A0.044%
4/20/2026Blue Trust Inc.1,789$50K0.0%-22.1%0.002%
4/17/2026Krilogy Financial LLC9,575$266K0.0%N/A0.009%
4/17/2026Values First Advisors Inc.10,302$286K0.1%N/A0.010%
4/16/2026SG Americas Securities LLC10,892$302K0.0%-80.8%0.010%
3/20/2026Hsbc Holdings PLC44,358$772K0.0%+63.7%0.042%
2/24/2026Pacer Advisors Inc.1,358,706$23.61M0.0%-22.1%1.295%
2/23/2026Virtu Financial LLC53,549$931K0.0%-26.3%0.051%
2/19/2026Invesco Ltd.994,205$17.28M0.0%+12.0%0.947%
2/18/2026Mercer Global Advisors Inc. ADV11,108$193K0.0%N/A0.011%
2/18/2026State of Tennessee Department of Treasury48,695$846K0.0%+47.8%0.046%
2/18/2026Mackenzie Financial Corp18,315$320K0.0%-34.1%0.017%
2/18/2026Empowered Funds LLC11,350$197K0.0%+4.4%0.011%
2/18/2026XTX Topco Ltd57,111$993K0.0%-47.0%0.055%
2/18/2026VARCOV Co.54,471$947K0.4%N/A0.052%
2/18/2026Voloridge Investment Management LLC812,037$14.11M0.0%+113.5%0.775%
2/18/2026Susquehanna Portfolio Strategies LLC36,089$627K0.0%N/A0.034%
2/18/2026Toronto Dominion Bank17,024$296K0.0%N/A0.016%
2/18/2026Tudor Investment Corp ET AL666,046$11.58M0.0%-0.7%0.636%
2/18/2026Polymer Capital Management US LLC20,266$352K0.0%+65.7%0.019%
2/18/2026Numerai GP LLC48,842$849K0.1%+42.6%0.047%
2/18/2026Millennium Management LLC1,037,281$18.03M0.0%-65.9%0.990%
2/18/2026Man Group plc1,851,528$32.18M0.1%-8.0%1.768%
2/18/2026Inspire Investing LLC109,165$1.90M0.2%+275.0%0.104%
2/18/2026Janus Henderson Group PLC279,359$4.86M0.0%+524.4%0.267%
2/18/2026Gotham Asset Management LLC2,309,750$40.14M0.1%+651.1%2.205%
Ticker Revealed: Pre-IPO Access to "Next Elon Musk" Company (Ad)

We’ve found The Next Elon Musk… and what we believe to be the next Tesla. It’s already racked up $26 billion in government contracts. Peter Thiel just bet $1 Billion on it.tc pixel

👉 Unlock the ticker now and get it completely free.
2/18/2026Engineers Gate Manager LP151,605$2.64M0.0%-48.1%0.145%
2/18/2026Balyasny Asset Management L.P.190,558$3.31M0.0%-35.0%0.182%
2/18/2026Bamco Inc. NY200,000$3.48M0.0%-70.7%0.191%
2/17/2026PDT Partners LLC138,207$2.40M0.2%+53.2%0.132%
2/17/2026AQR Capital Management LLC479,114$8.30M0.0%+274.1%0.456%
2/17/2026Defiance ETFs LLC565,154$9.90M0.3%N/A0.538%
2/17/2026Trexquant Investment LP531,620$9.24M0.1%-6.7%0.506%
2/17/2026Amundi138,937$2.42M0.0%+9.6%0.132%
2/17/2026Price T Rowe Associates Inc. MD89,910$1.56M0.0%-14.6%0.086%
2/17/2026Osaic Holdings Inc.16,797$292K0.0%-77.7%0.016%


IRDM Institutional Ownership - Frequently Asked Questions

During the previous two years, 394 institutional investors and hedge funds held shares of Iridium Communications. The most heavily invested institutionals were Vanguard Group Inc. ($176.53M), Nikko Asset Management Americas Inc. ($130.04M), Silver Heights Capital Management Inc ($91.27M), State Street Corp ($82.76M), Van Berkom & Associates Inc. ($78.83M), Sumitomo Mitsui Trust Holdings Inc. ($65.90M), and ArrowMark Colorado Holdings LLC ($60.60M).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 342 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 ($4.12M), Millennium Management LLC ($2.86M), American Century Companies Inc. ($2.26M), Gotham Asset Management LLC ($2.24M), Sumitomo Mitsui Trust Group Inc. ($1.87M), Nikko Asset Management Americas Inc. ($1.81M), and Man Group plc ($1.73M).

Institutional investors have bought a total of 33,659,982 shares in the last 24 months. This purchase volume represents approximately $684.99M in transactions.

Of the 145 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 ($9.07M), 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 ($1.17M), and Pacer Advisors Inc. ($853.71K).

Institutional investors have sold a total of 32,218,650 shares in the last 24 months. This volume of shares sold represents approximately $631.88M in transactions.


Related Companies

This page (NASDAQ:IRDM) was last updated on 7/11/2026 by MarketBeat.com Staff.
From Our Partners
Trump's gold order: the announcement they won't put on the front page
On August 15, 1971, Nixon interrupted prime-time television and ended the gold standard in 15 minutes - no deb...
Reagan Gold Group | Sponsoredtc pixel
The $15 Gold Fund That Pays Up to $1,152/Month
Gold is hitting record highs, but most investors are leaving income on the table. A $15 fund is quietly paying...
Investors Alley | Sponsoredtc pixel
Trump Takes Emergency Action - Plus Elon Musk's New Venture
Elon Musk has quietly launched a new venture - one that has nothing to do with rockets, EVs, or Neuralink. Tru...
Altimetry | Sponsoredtc pixel
Do NOT Buy SpaceX – Do This Instead
SpaceX just went public - and Whitney Tilson, Harvard MBA and 30-year Wall Street veteran, says buying in coul...
Stansberry Research | Sponsoredtc pixel
Your $29.97 book is free today
Why Some Traders Skip Stocks Entirely You don't need a big account to trade options. In fact, options ca...
Profits Run | Sponsoredtc pixel
SPCX Warning - and Worst News for Stocks in 50 Years
Goldman Sachs and Morgan Stanley are now predicting what could be the worst news for the U.S. stock market in ...
TradeSmith | Sponsoredtc pixel
CODE RED: AI Meltdown Imminent?
After correctly predicting the 2008 and 2020 stock market meltdowns, I believe this AI company is about to tri...
Paradigm Press | Sponsoredtc pixel
Better than SpaceX? Grab this ticker instead.
Larry Benedict generated $274 million for his clients by finding the trades most investors missed. Now he says...
Brownstone Research | Sponsoredtc pixel