Iridium Communications finalized its purchase of the remaining 61% stake in Aireon Holdings for about $366.7 million. Half was paid in cash; the other half is an interest-free loan from the sellers that matures in one year. Iridium will now consolidate Aireon’s existing $175 million credit facility onto its balance sheet.
View Full Filing (SEC EDGAR)Iridium Communications INC
+$884.0M
Net Activity
Institutions Holding
379
Popularity Rank
#1536
Avg Weight
0.19%
Total Value
$2.5B
Ownership Trend
379 institutions currently hold IRDM, with 220 net buyers and 149 net sellers this quarter.
Institutional Moves
Institutional Moves (Q1 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
149
Net Buying Institutions
220
Key Holders
Key Holders
Top 5 by Value
Quarterly Activity
Recent Activity
+$1.5B
Total Buy Value
$677.5M
Total Sell Value
220
Net Buyers
149
Net Sellers
Insider Trading (Form 4)
Form 144 Pre-Sale Notices
No Form 144 planned sale filings in the last 90 days
Beneficial Ownership (13D/13G)
No Schedule 13D/13G filings for this ticker
Material Events (8-K)
FAQ
Who are the top institutional investors holding IRIDIUM COMMUNICATIONS INC (IRDM)?
What is the overall institutional sentiment toward IRDM recently?
Which institutions have been selling or reducing their IRDM positions?
Are there any notable investors adding IRDM to their portfolios?
Related Stocks
Same Sector
Other stocks in the same GICS sector
Alphabet Inc-cl A
Institutions Holding
5,534
Total reported value
$1.3T
357 institutions currently hold both IRDM and this stock
Alphabet Inc-cl C
Institutions Holding
5,037
Total reported value
$931.3B
351 institutions currently hold both IRDM and this stock
Meta Platforms Inc-class A
Institutions Holding
5,005
Total reported value
$1.0T
356 institutions currently hold both IRDM and this stock
Trending Institutional Adds
The most-added stocks by 13F institutions this quarter
Microsoft CORP
Institutions Holding
6,150
Total reported value
$2.1T
3245 13F institutions increased their position this quarter
Amazon.com INC
Institutions Holding
5,957
Total reported value
$1.5T
3028 13F institutions increased their position this quarter
Nvidia CORP
Institutions Holding
5,764
Total reported value
$3.0T
2743 13F institutions increased their position this quarter