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

Institutional Holders (2015Q1)
Portfolio Summary: 3 Institutional holders with a total value of $59,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 3,900 38,000 64.41% Put
2 GROUP ONE TRADING LLC 2,200 21,000 35.59% Put
3 SIMPLEX TRADING, LLC 1 0 0.00% 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.