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

Institutional Holders (2014Q2)
Portfolio Summary: 7 Institutional holders with a total value of $60,877,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Hudson Bay Capital Management LP 400,000 20,624,000 33.88% Call
2 CITADEL ADVISORS LLC 223,400 11,519,000 18.92% Call
3 Timber Hill LLC 196,300 10,121,000 16.63% Call
4 Calamos Advisors LLC 9,740 8,303,000 13.64% Call
5 Ghost Tree Capital, LLC 150,000 7,734,000 12.70% Call
6 Virtu KCG Holdings LLC 49,800 2,568,000 4.22% Call
7 SG Americas Securities, LLC 50,000 8,000 0.01% 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.