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Institutional Investment Manager
DAVIDE LEONE & PARTNERS INVESTMENT Co LLP
DAVIDE LEONE & PARTNERS INVESTMENT Co LLP (CIK: 0001538773), located at 9-10 Savile Row, London, X0. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q2)
Portfolio Summary: 13 holdings with a total value of $972,827,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 YAHOO INC 3,090,500 121,426,000 12.48%
2 INTERNATIONAL GAME TECHNOLOG 6,647,067 118,052,000 12.13%
3 COMERICA INC 2,150,000 110,338,000 11.34% Put
4 COMERICA INC 2,142,731 109,965,000 11.30%
5 TIME WARNER INC NEW 596,772 106,327,000 10.93%
6 ALIBABA GROUP HLDG LTD 1,204,000 99,053,000 10.18% Call
7 BLACKBERRY LTD 9,627,337 78,752,000 8.10%
8 PERRIGO CO PLC 409,463 75,681,000 7.78%
9 MYLAN N V 837,000 56,799,000 5.84% Call
10 TIME WARNER INC NEW 300,000 53,451,000 5.49% Put
11 MEAD JOHNSON NUTRITION CO 397,700 35,880,000 3.69% Call
12 PTC THERAPEUTICS INC 143,318 6,898,000 0.71%
13 BERKSHIRE HATHAWAY INC DEL 1 205,000 0.02%

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001172661-15-001612, filed 2015.08.14).

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.