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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 (2015Q1)
Portfolio Summary: 27 holdings with a total value of $263,717,478.
#
Name
Shares
Value ($)
%
Options
Notes
1 ISHARES TR 1,000,000 124,350,000 47.15% Put
2 DBX ETF TR 712,500 29,668,500 11.25% Call
3 JOURNAL COMMUNICAT 1,520,946 22,540,420 8.55%
4 Family Dollar Stores Inc 276,021 21,871,904 8.29%
5 INTEGRATED SILICON SOLUTION 851,576 15,234,695 5.78%
6 OMNIVISION TECHS INC 399,134 10,525,164 3.99%
7 HUDSON CITY BANCORP INC 772,472 8,095,507 3.07%
8 Perfect World Co- Spn ADR 359,792 6,684,935 2.53%
9 Intl Game Technology 374,752 6,524,432 2.47%
10 OMNIVISION TECHS INC 200,000 5,274,000 2.00% Put
11 RTI INTERNATIONAL 100,000 3,591,000 1.36%
12 VITESSE SEMICONDUCTOR CORP 466,269 2,475,888 0.94%
13 DBX ETF TR 49,289 2,052,394 0.78%
14 Mavenir Systems, Inc. 84,200 1,493,708 0.57%
15 ATLAS RESOURCES PARTNERS LP 50,000 385,500 0.15% Call
16 CARBONITE INC 23,769 339,897 0.13%
17 EQUITY COMWLTH COM SH BEN INT 11,500 305,325 0.12%
18 TOLL BROTHERS INC 6,500 255,710 0.10%
19 NIKE INC 2,500 250,825 0.10%
20 SABRE CORP 10,000 243,000 0.09%
21 SIX FLAGS ENTMT CORP NEW 5,000 242,050 0.09%
22 KEYSIGHT TECHNOLOGIES INC COM 6,450 239,618 0.09%
23 REMY INTL INC NEW 10,333 229,496 0.09%
24 HOME DEPOT INC 2,000 227,220 0.09%
25 DOLLAR GEN CORP NEW 3,000 226,140 0.09%
26 World Wrestling Entertainment Inc 15,000 210,150 0.08%
27 INTELSAT S A 15,000 180,000 0.07%

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000919574-25-000584, 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.