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Institutional Investment Manager
Bluefin Trading, LLC
Bluefin Trading, LLC (CIK: 0001532351) incorporated in New York, located at 3 Park Avenue, 37th Floor, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q1)
Portfolio Summary: 397 holdings with a total value of $1,092,053,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 ARCH COAL INC 10,800 11,000 0.00%
2 BALLARD PWR SYS INC NEW 15,000 32,000 0.00%
3 PLUG POWER INC 13,800 36,000 0.00%
4 GROUPON INC 10,494 76,000 0.01%
5 PRIMERO MNG CORP 22,328 77,000 0.01%
6 QUICKLOGIC CORP 41,560 80,000 0.01%
7 PEABODY ENERGY CORP 18,165 89,000 0.01%
8 LATAM AIRLS GROUP S A 12,000 97,000 0.01%
9 OFFICE DEPOT INC 10,900 100,000 0.01%
10 Penn Virginia Corp 1,479,300 111,000 0.01% Call
11 GLOBAL X FDS 13,034 137,000 0.01%
12 CEMEX SAB DE CV 17,510 166,000 0.02%
13 FLOTEK INDS INC DEL COM NEW 13,153 194,000 0.02%
14 STAPLES INC 12,200 199,000 0.02%
15 GLOBAL X FDS 12,655 203,000 0.02%
16 Hewlett Packard Co 30,000 203,000 0.02% Put
17 MARKET VECTORS ETF TR 9,190 203,000 0.02%
18 ISHARES TR 7,200 205,000 0.02%
19 ISHARES TR 600 206,000 0.02%
20 SPDR SERIES TRUST 253,200 209,000 0.02% Call
21 TWENTY FIRST CENTY FOX INC 6,242 211,000 0.02%
22 SELECT SECTOR SPDR TR 4,400 214,000 0.02%
23 GOLDCORP INC NEW 35,500 215,000 0.02% Put
24 ISTAR INC COM 16,653 216,000 0.02%
25 NORTHSTAR RLTY FIN CORP COM NEW 11,952 217,000 0.02%
26 NOVARTIS A G 2,200 217,000 0.02%
27 GILEAD SCIENCES INC 51,000 219,000 0.02% Call
28 POWERSHARES ETF TRUST II 9,485 220,000 0.02%
29 ZIONS BANCORPORATION 61,605 222,000 0.02%
30 BANCO SANTANDER SA 29,938 223,000 0.02%
31 NETFLIX INC 5,000 224,000 0.02% Put
32 SANCHEZ ENERGY CORP COM 271,600 224,000 0.02% Call
33 GENERAL MTRS CO 5,973 224,000 0.02%
34 WEC ENERGY CORP. 4,700 233,000 0.02%
35 VANGUARD MALVERN FDS 4,802 233,000 0.02%
36 PETROLEO BRASILEIRO SA PETRO 126,900 234,000 0.02% Call
37 ENEL AMERICAS S A 14,433 235,000 0.02%
38 Van Eck 11,789 237,000 0.02%
39 PROSHARES TR 4,097 238,000 0.02%
40 PRUDENTIAL FINL INC 2,987 240,000 0.02%
41 SELECT SECTOR SPDR TR 9,950 240,000 0.02%
42 BRISTOL MYERS SQUIBB CO 120,000 245,000 0.02% Put
43 FREEPORT-MCMORAN INC 13,032 247,000 0.02%
44 ZIONS BANCORPORATION 416,200 252,000 0.02% Call
45 TREX CO INC COM 18,000 259,000 0.02% Call
46 CISCO SYS INC 75,000 261,000 0.02% Call
47 NGL ENERGY PARTNERS LP 10,000 262,000 0.02%
48 UNION PAC CORP 2,444 265,000 0.02%
49 BLACK HILLS CORP 5,304 268,000 0.02%
50 ITAU UNIBANCO HLDG SA 125,000 269,000 0.02% Put
Page 1 of 8

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001085146-15-001313, filed 2015.05.15).

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.