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Altera Corp
Altera Corp. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 4 Institutional holders with a total value of $15,353,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 247,600 10,625,000 69.20% Call
2 Timber Hill LLC 74,700 3,205,000 20.88% Call
3 Marathon Trading Investment Management LLC 30,000 1,287,000 8.38% Call
4 SIMPLEX TRADING, LLC 749 236,000 1.54% 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.