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MYLAN LABORATORIES INC
MYLAN LABORATORIES INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 5 Institutional holders with a total value of $36,079,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Calamos Advisors LLC 27,705 23,850,000 66.10% Call
2 CITADEL ADVISORS LLC 100,900 5,688,000 15.77% Call
3 Timber Hill LLC 70,800 3,991,000 11.06% Call
4 GROUP ONE TRADING LLC 41,100 2,317,000 6.42% Call
5 SIMPLEX TRADING, LLC 294 233,000 0.65% 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.