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Institutional Investment Manager
COWEN INC.
COWEN INC. (CIK: 0001466538) incorporated in Delaware, registered under Security Brokers, Dealers & Flotation Companies, located at 599 Lexington Avenue, 20th Floor, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q3)
Portfolio Summary: 244 holdings with a total value of $1,667,884,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 NOBLE ENERGY INC 100 3,000 0.00% Put
2 HOUSTON AMERN ENERGY CORP 38,000 7,000 0.00%
3 RLJ ENTMT INC 13,503 7,000 0.00%
4 OVASCIENCE INC COM 2,500 21,000 0.00% Put
5 OVASCIENCE INC COM 3,500 30,000 0.00%
6 Sunesis Pharmaceuticals I 40,800 33,000 0.00% Call
7 WPX ENERGY INC 10,000 66,000 0.00%
8 BLACKBERRY LTD 11,500 70,000 0.00%
9 SYNERGY PHARMACEUTICALS DEL 82,959 73,000 0.00%
10 22ND CENTY GROUP INC 90,000 76,000 0.00%
11 ABBVIE INC 1,500 82,000 0.00%
12 BLACKBERRY LTD 14,700 90,000 0.01% Put
13 ONCOTHYREON INC COM N/C EFF 6/ 34,200 94,000 0.01%
14 NUVEEN PREFERRED SECURITIES 11,200 98,000 0.01%
15 WPX ENERGY INC 15,000 99,000 0.01% Put
16 DNP SELECT INCOME FD INC 11,000 99,000 0.01%
17 NEXVET BIOPHARMA PUB LTD CO 27,485 100,000 0.01%
18 ALLIANCE BERNSTEIN INCOME FUND ADVISOR 12,700 100,000 0.01%
19 MYLAN N V 2,600 105,000 0.01% Put
20 FERRO CORP 10,700 117,000 0.01%
21 RAPTOR PHARMACEUTICAL CORP 19,500 118,000 0.01%
22 OFFICE DEPOT INC 20,000 128,000 0.01%
23 ECLIPSE RES CORP COM 70,000 137,000 0.01% Call
24 SUPERNUS PHARMACEUTICALS INC 10,000 140,000 0.01%
25 ORGANOVO HLDGS INC 60,000 161,000 0.01%
26 PLURISTEM THERAPEUTICS INC 92,501 168,000 0.01%
27 MICROSOFT CORP 3,800 169,000 0.01% Put
28 MUELLER WTR PRODUCTS INCORPORATED COM SER A 22,200 170,000 0.01%
29 OFFICE DEPOT INC 30,000 193,000 0.01% Put
30 SILVER STD RES INC 30,000 196,000 0.01%
31 BONANZA CREEK ENERGY INC 48,500 197,000 0.01% Call
32 UNIQURE NV 10,000 205,000 0.01%
33 NEURODERM LTD 10,100 209,000 0.01%
34 CREDIT ACCEP CORP MICH 1,100 217,000 0.01%
35 DELCATH SYS INC COM NEW 486,300 219,000 0.01%
36 STARZ SERIES A 6,000 224,000 0.01%
37 MICRON TECHNOLOGY INC 15,000 225,000 0.01%
38 EXXON MOBIL CORP 3,071 228,000 0.01%
39 OVASCIENCE INC COM 27,500 233,000 0.01% Call
40 CHENIERE ENERGY INC 5,000 242,000 0.01%
41 COVENANT TRANSN GROUP INC CL A 13,500 243,000 0.01%
42 ARRAY BIOPHARMA INC 53,500 244,000 0.01%
43 ACACIA RESH CORP ACACIA TCH COM 27,000 245,000 0.01%
44 ALLERGAN PLC 900 245,000 0.01% Put
45 DUN & BRADSTREET CORP DEL NE 2,600 273,000 0.02%
46 ARRAY BIOPHARMA INC 60,600 277,000 0.02% Put
47 ENTERPRISE PRODS PARTNERS L 11,172 278,000 0.02%
48 NEXSTAR MEDIA GROUP INC 6,100 289,000 0.02%
49 LENDINGTREE INC NEW COM 3,400 316,000 0.02%
50 ALNYLAM PHARMACEUTICALS INC 3,950 317,000 0.02%
Page 1 of 5

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001085146-15-002335, filed 2015.11.13).

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.