Dark
Light
System
Security
IRIDIUM COMMUNICATIONS INC
IRIDIUM COMMUNICATIONS INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q2)
Portfolio Summary: 3 Institutional holders with a total value of $1,329,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 127,900 1,082,000 81.41% Put
2 Timber Hill LLC 24,100 204,000 15.35% Put
3 CITADEL ADVISORS LLC 5,100 43,000 3.24% Put

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.