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Institutional Investment Manager
Cheyne Capital Management (UK) LLP
Cheyne Capital Management (UK) LLP (CIK: 0001390457), located at Stornoway House, London, X0. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q2)
Portfolio Summary: 82 holdings with a total value of $309,170,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 DirectTV Com 457,277 42,433,000 13.72%
2 Polypore International 685,947 41,057,000 13.28%
3 CATAMARAN CORP COM 671,036 40,990,000 13.26%
4 HOSPIRA INC. 454,216 40,278,000 13.03%
5 ALTERA CORPORATION 410,585 21,016,000 6.80%
6 Orexigen Therapeutics, Inc. 1,484,045 7,339,000 2.37%
7 LIVANOVA PLC 119,660 7,118,000 2.30%
8 OFFICE DEPOT INC 751,900 6,508,000 2.10%
9 INTERCEPT PHARMACEUTICAL 24,743 5,978,000 1.93%
10 NEKTAR THERAPEUTICS COM 343,670 4,298,000 1.39%
11 Momenta Pharmaceuticals Inc 187,086 4,266,000 1.38%
12 INFINITY PHARMACEUTICALS INC COM 350,604 3,841,000 1.24%
13 OPHTHOTECH CORP COM 71,386 3,714,000 1.20%
14 T-MOBILE 90,000 3,489,000 1.13%
15 TWITTER INC 77,500 2,808,000 0.91%
16 COHERUS BIOSCIENCES INC COM 84,778 2,451,000 0.79%
17 SALESFORCE COM 2,000,000 2,423,000 0.78% PRN
18 GREENBRIER COS INC COM 50,000 2,343,000 0.76%
19 ILLUMINA INC 2,000,000 2,342,000 0.76% PRN
20 CEPHEID 2,000,000 2,308,000 0.75% PRN
21 J.C. Penney Company, Inc. 2,500 2,188,000 0.71% Call PRN
22 MICRON TECHNOLOGY INC 115,000 2,167,000 0.70%
23 CYPRESS SEMICONDUCTRCORP 175,000 2,057,000 0.67%
24 YAHOO INC 2,000,000 2,056,000 0.67% PRN
25 ACORDA THERAPEUTICS INC 2,000,000 2,022,000 0.65% PRN
26 APPLIED MATLS INC 105,000 2,017,000 0.65%
27 AIR PRODS & CHEMS INC 13,500 1,847,000 0.60%
28 RADNET INC COM 270,000 1,810,000 0.59%
29 MARTIN MARIETTA MATLS INC 12,500 1,769,000 0.57%
30 Nvidia Corp 1,500,000 1,726,000 0.56% PRN
31 TAKE-TWO INTERACTIVE SOFTWARE COM 60,000 1,654,000 0.53%
32 CITRIX SYS INC 1,500,000 1,587,000 0.51% PRN
33 EMERGENT BIOSOLUTIONS INC NOTE 1,250,000 1,559,000 0.50% PRN
34 PROGRESSIVE CORP OHIO 56,000 1,558,000 0.50%
35 HONEYWELL INTL INC 15,000 1,529,000 0.49%
36 ZS PHARMA INC 28,000 1,467,000 0.47%
37 ENERGY TRANSFER L P 22,137 1,421,000 0.46%
38 INOVIO PHARMACEUTICALS INC 160,000 1,305,000 0.42%
39 X21ST CENTURY FOX B 40,000 1,289,000 0.42%
40 COOPER STD HLDGS INC COM 20,039 1,234,000 0.40%
41 DELTA AIRLINES INC DEL 30,000 1,232,000 0.40%
42 NORTHSTAR RLTY FIN CORP COM NEW 76,657 1,221,000 0.39%
43 LENDINGCLUB CORP 80,000 1,180,000 0.38%
44 CTRIP COM INTL LTD 1,000,000 1,145,000 0.37% PRN
45 MERCER INTL INC COM 82,200 1,124,000 0.36%
46 SYNCHRONOSS TECHNOLOGIES INC NOTE 0.750 8/1 1,000,000 1,124,000 0.36% PRN
47 DIGITALGLOBE INC 40,000 1,112,000 0.36%
48 DOW CHEM CO 20,000 1,023,000 0.33%
49 MAGNA INTL INC 15,000 841,000 0.27%
50 BE AEROSPACE INC 15,000 823,000 0.27%
Page 1 of 2

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001140361-15-030906, filed 2015.08.11).

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.