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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 (2016Q3)
Portfolio Summary: 6,855 holdings with a total value of $1,475,050,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 AMAZON COM INC CALL 5,106 67,716,000 4.59% Call
2 FACEBOOK INC 287,418 36,867,000 2.50%
3 Call FB 160 Exp Jun 16, 2017 17,128 27,171,000 1.84% Call
4 SPDR S&P 500 ETF TR 18,984 21,066,000 1.43% Call
5 GILEAD SCIENCES INC 256,305 20,278,000 1.37%
6 ALPHABET INC 25,022 20,119,000 1.36%
7 APPLE INC 168,412 19,038,000 1.29%
8 SPDR S&P 500 ETF TR PUT 45,629 17,768,000 1.20% Put
9 LINKEDIN CORP COM CL A 91,241 17,437,000 1.18%
10 PRICELINE GRP INC 10,569 15,552,000 1.05%
11 BIOGEN INC 43,761 13,698,000 0.93%
12 ALIBABA GROUP HOLDING-SP ADR 13,149 13,318,000 0.90% Call
13 WYNN RESORTS LTD 126,843 12,357,000 0.84%
14 WELLS FARGO & CO NEW 269,446 11,931,000 0.81%
15 ISHARES TR 36,336 11,221,000 0.76% Call
16 ALPHABET INC 13,240 10,291,000 0.70%
17 ALPHABET INC 5,219 9,883,000 0.67% Call
18 TESLA MTRS INC PUT 6,160 9,285,000 0.63% Put
19 PRICELINE GRP INC 864 8,986,000 0.61% Call
20 MEDIVATION INC 105,918 8,621,000 0.58%
21 ISHARES TR 65,665 8,360,000 0.57% Put
22 ISHARES IBOXX $ HIGH YIELD CORPORATE BOND ETF 93,358 8,146,000 0.55%
23 PROSHARES TR II 15,881 7,771,000 0.53% Put
24 CALL APPLE INC $110 EXP 01/20/17 AAPL 170120C00110000 17,741 7,148,000 0.48% Call
25 DISNEY WALT CO 76,647 7,117,000 0.48%
26 GOLDMAN SACHS GROUP INC 42,173 6,801,000 0.46%
27 DIREXION SHS ETF TR 13,824 6,600,000 0.45% Call
28 CISCO SYS INC 198,469 6,295,000 0.43%
29 CHIPOTLE MEXICAN GRILL INC 14,733 6,239,000 0.42%
30 TEVA PHARMACEUTICAL INDS LTD 132,953 6,117,000 0.41%
31 HERSHEY CO 62,635 5,987,000 0.41%
32 BARCLAYS BK PLC 13,461 5,892,000 0.40% Put
33 Put (aapl) Apple Inc Jan 20 17 $90 (100 Shs) 11,892 5,884,000 0.40% Put
34 VANECK VECTORS ETF TR 22,158 5,769,000 0.39% Call
35 AMAZON COM INC 6,680 5,593,000 0.38%
36 BANK AMER CORP 356,312 5,576,000 0.38%
37 VISA INC 67,085 5,547,000 0.38%
38 WISDOMTREE TR 127,531 5,472,000 0.37%
39 STARBUCKS CORP 97,492 5,278,000 0.36%
40 SAREPTA THERAPEUTICS INC CALL 3,083 5,250,000 0.36% Call
41 MCDONALDS CORP 45,329 5,229,000 0.35%
42 ENERGY TRANSFER L P 307,677 5,165,000 0.35%
43 CURRENCYSHS BRIT POUND STER 40,551 5,133,000 0.35%
44 SIMON PROPERTY GROUP 23,942 4,956,000 0.34%
45 ELECTRONIC ARTS INC 58,002 4,953,000 0.34%
46 NVIDIA CORPORATION 68,758 4,711,000 0.32%
47 BERKSHIRE HATHAWAY INC DEL 1,738 4,627,000 0.31% Call
48 ProShares Ultra VIX S T Futures 276,843 4,609,000 0.31%
49 SALESFORCE COM INC 63,332 4,517,000 0.31%
50 ASTRAZENECA PLC 137,226 4,509,000 0.31%
Page 1 of 138

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001488542-16-000034, filed 2016.10.07).

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.