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RAMBUS INC DEL
RAMBUS INC DEL. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 4 Institutional holders with a total value of $1,863,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 86,000 1,015,000 54.48% Call
2 Timber Hill LLC 47,100 556,000 29.84% Call
3 MUFG Securities EMEA plc 22,000 260,000 13.96% Call
4 SIMPLEX TRADING, LLC 159 32,000 1.72% 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.