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Institutional Investment Manager
SIMPLEX TRADING, LLC
SIMPLEX TRADING, LLC (CIK: 0001488542) incorporated in Delaware, located at 230 S. Lasalle Street, Chicago, IL. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q2)
Portfolio Summary: 6,888 holdings with a total value of $1,496,171,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 AMAZON COM INC CALL 4,729 47,841,000 3.20% Call
2 SPDR GOLD TR 300,392 37,990,000 2.54%
3 SPDR S&P 500 ETF TR 46,222 33,729,000 2.25% Call
4 LINKEDIN CORP COM CL A 170,797 32,323,000 2.16%
5 QIHOO 360 TECHNOLOGY CO LTD 419,681 30,657,000 2.05%
6 FACEBOOK INC 225,926 25,818,000 1.73%
7 SPDR S&P 500 ETF TR PUT 55,118 21,003,000 1.40% Put
8 Call FB 160 Exp Jun 16, 2017 17,676 19,961,000 1.33% Call
9 ISHARES TR 67,479 15,347,000 1.03% Call
10 ISHARES TR 83,079 13,711,000 0.92% Put
11 BIOGEN INC 56,467 13,654,000 0.91%
12 VISA INC 179,528 13,315,000 0.89%
13 PROSHARES TR 380,742 12,065,000 0.81%
14 CELGENE CORP 116,614 11,501,000 0.77%
15 WISDOMTREE TR 294,195 11,408,000 0.76%
16 DIREXION SHS ETF TR 7,992 11,138,000 0.74% Call
17 PROSHARES TR II 15,680 9,007,000 0.60% Put
18 Put (aapl) Apple Inc Jan 20 17 $90 (100 Shs) 11,106 8,979,000 0.60% Put
19 CURRENCYSHS BRIT POUND STER 64,597 8,407,000 0.56%
20 ALPHABET INC 5,353 8,136,000 0.54% Put
21 LOCKHEED MARTIN CORP 31,960 7,931,000 0.53%
22 VALEANT PHARMACEUTICALS INTL 385,788 7,769,000 0.52%
23 STARBUCKS CORP 134,572 7,686,000 0.51%
24 CHIPOTLE MEXICAN GRILL INC 18,652 7,512,000 0.50%
25 LINKEDIN CORP 8,406 7,481,000 0.50% Call
26 ALPHABET INC 5,770 6,964,000 0.47% Call
27 KELLOGG CO 84,479 6,897,000 0.46%
28 ALLERGAN PLC 29,744 6,873,000 0.46%
29 TESLA MTRS INC 5,796 6,782,000 0.45% Call
30 VALEANT PHARMACEUTICALS INTL PUT 8,247 6,549,000 0.44% Put
31 MASTERCARD INCORPORATED 73,401 6,463,000 0.43%
32 MARATHON PETE CORP 169,368 6,429,000 0.43%
33 VANECK VECTORS ETF TR 16,817 6,293,000 0.42% Call
34 VERIZON COMMUNICATIONS INC 112,395 6,276,000 0.42%
35 SPDR GOLD TRUST 16,246 5,955,000 0.40% Call
36 TESLA MTRS INC PUT 5,481 5,814,000 0.39% Put
37 BP PLC 163,178 5,794,000 0.39%
38 BARCLAYS BK PLC IPATH S&P500 VIX 402,760 5,562,000 0.37%
39 FACEBOOK INC 12,272 5,484,000 0.37% Put
40 MCDONALDS CORP 44,680 5,376,000 0.36%
41 PRICELINE GRP INC 1,428 5,144,000 0.34% Put
42 NVIDIA CORPORATION 108,815 5,115,000 0.34%
43 YAHOO INC 135,897 5,104,000 0.34%
44 GOLDMAN SACHS GROUP INC 34,153 5,074,000 0.34%
45 PAYPAL HLDGS INC 138,328 5,050,000 0.34%
46 ENERGY TRANSFER L P 336,392 4,833,000 0.32%
47 POWERSHARES QQQ TRUST 18,131 4,796,000 0.32% Put
48 BERKSHIRE HATHAWAY INC DEL 2,740 4,636,000 0.31% Call
49 PRICELINE GRP INC 1,229 4,588,000 0.31% Call
50 BARCLAYS BK PLC 17,146 4,497,000 0.30% Put
Page 1 of 138

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001488542-16-000028, filed 2016.07.18).

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.