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SIRIUS XM HLDGS INC
SIRIUS XM HLDGS INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q1)
Portfolio Summary: 3 Institutional holders with a total value of $4,824,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SIMPLEX TRADING, LLC 1,707 74,000 1.53% Call
2 CITADEL ADVISORS LLC 420,800 1,662,000 34.45% Call
3 GROUP ONE TRADING LLC 781,700 3,088,000 64.01% Call

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.