David A. Siegel Iridium Communications Inc. Transaction History
Two Sigma Advisers, LP
- $42.8 Billion
- Q1 2025
A detailed history of David A. Siegel (Two Sigma Advisers, LP) transactions in Iridium Communications Inc. stock. As of the latest transaction made, Two Sigma Advisers, LP holds 28,200 shares of IRDM stock, worth $671,442. This represents 0.0% of its overall portfolio holdings.
Number of Shares
28,200
Previous 8,100
248.15%
Holding current value
$671,442
Previous $235,000
227.66%
% of portfolio
0.0%
Previous 0.0%
Shares
17 transactions
Others Institutions Holding IRDM
# of Institutions
377Shares Held
104MCall Options Held
374KPut Options Held
316K-
Black Rock Inc. New York, NY11.7MShares$279 Million0.01% of portfolio
-
Vanguard Group Inc Valley Forge, PA9.84MShares$234 Million0.01% of portfolio
-
Bamco Inc New York, NY9.27MShares$221 Million0.77% of portfolio
-
Cathie Wood Ark Investment Management LLC | St. Petersburg, Fl5.33MShares$127 Million1.33% of portfolio
-
State Street Corp Boston, MA4.46MShares$106 Million0.01% of portfolio
About Iridium Communications Inc.
- Ticker IRDM
- Exchange NASDAQ
- Sector Communication Services
- Industry Telecom Services
- Shares Outstandng 125,643,000
- Market Cap $2.99B
- Description
- Iridium Communications Inc. provides mobile voice and data communications services and products to businesses, the United States and international governments, non-governmental organizations, and consumers worldwide. The company offers postpaid mobile voice and data satellite communications; prepaid mobile voice satellite communications; push-to...