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IRIDIUM COMMUNICATIONS INC
IRIDIUM COMMUNICATIONS INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q3)
Portfolio Summary: 3 Institutional holders with a total value of $963,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 80,600 713,000 74.04% Put
2 PEAK6 Group LLC 26,500 235,000 24.40% Put
3 CITADEL ADVISORS LLC 1,700 15,000 1.56% 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.