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Institutional Investment Manager
Silphium Asset Management Ltd
Silphium Asset Management Ltd (CIK: 0001758440), located at 110 Park Street, London, X0. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q4)
Portfolio Summary: 22 holdings with a total value of $215,699,976.
#
Name
Shares
Value ($)
%
Options
Notes
1 POWERSHARES QQQ TRUST 1,000,000 111,860,000 51.86% Put
2 OMNIVISION TECHS INC 679,000 19,704,580 9.14% Call
3 PRECISION CASTPARTS 67,075 15,562,071 7.21%
4 Chubb Corporation 96,489 12,798,301 5.93%
5 AVOLON HLDGS LTD 364,320 11,279,347 5.23%
6 KING DIGITAL ENTMT PLC 505,200 9,032,976 4.19%
7 21VIANET GROUP INC 335,348 7,089,257 3.29%
8 Former Charter Communication (Del 5/18/2016) 30,000 5,493,000 2.55% Put
9 E-HOUSE CHINA HOLDINGS 869,687 5,470,331 2.54%
10 YOUKU TUDOU INC 177,145 4,805,944 2.23%
11 Former Charter Communication (Del 5/18/2016) 18,648 3,414,449 1.58%
12 OFFICE DEPOT INC 505,800 2,852,712 1.32%
13 HOMEINNS HOTEL GROUP 65,354 2,232,493 1.03%
14 LIBERTY MEDIA HOLDING CP INTER A 37,750 1,031,330 0.48%
15 REALD INC 52,879 557,873 0.26%
16 EQUITY COMWLTH COM SH BEN INT 18,375 509,539 0.24%
17 JOURNAL MEDIA GROUP INC 38,813 466,532 0.22%
18 FMC 11,100 434,343 0.20%
19 CABLE ONE INC 1,000 433,660 0.20%
20 KEYSIGHT TECHNOLOGIES INC COM 12,600 356,958 0.17%
21 MCDONALDS CORP 2,000 236,280 0.11%
22 INTELSAT S A 18,750 78,000 0.04%

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000919574-25-000587, filed 2025.01.30).

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.