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Institutional Investment Manager
Walleye Trading LLC
Walleye Trading LLC (CIK: 0001388391) incorporated in Delaware, located at 315 Park Ave S Floor 18, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q2)
Portfolio Summary: 4,774 holdings with a total value of $10,099,703,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 SPDR S&P 500 ETF TR 6,003,200 1,235,776,000 12.24% Put
2 SPDR S&P 500 ETF TR 3,409,300 701,817,000 6.95% Call
3 POWERSHARES QQQ TRUST 3,094,700 331,354,000 3.28% Put
4 TIME WARNER INC NEW 1,751,300 312,030,000 3.09% Put
5 SPDR S&P 500 ETF TR 745,415 153,444,000 1.52%
6 TIME WARNER INC NEW 826,800 147,312,000 1.46% Call
7 ISHARES TR 930,000 116,115,000 1.15% Call
8 BAKER HUGHES INC 1,800,000 111,061,000 1.10% Put
9 ALTERA CORPORATION 1,552,000 79,463,000 0.79% Put
10 ISHARES TR 530,600 66,249,000 0.66% Put
11 HUMANA 308,600 59,028,000 0.58% Call
12 HUMANA 306,500 58,625,000 0.58% Put
13 ALTERA CORPORATION 1,134,600 58,092,000 0.58% Call
14 MYLAN N V 843,600 57,246,000 0.57% Call
15 NETFLIX INC 80,200 52,685,000 0.52% Call
16 PALL CORP 397,400 49,456,000 0.49% Call
17 TIME WARNER INC NEW 272,446 48,542,000 0.48%
18 GENERAL ELECTRIC CO 1,712,900 45,512,000 0.45% Put
19 AMAZON COM INC 97,300 42,233,000 0.42% Put
20 HCA HOLDINGS INC 463,400 42,039,000 0.42% Put
21 BARCLAYS BK PLC IPATH S&P500 VIX 2,018,805 40,578,000 0.40%
22 HCA HOLDINGS INC 443,723 40,255,000 0.40%
23 DANAHER CORP DEL 460,300 39,397,000 0.39% Put
24 DANAHER CORP DEL 437,319 37,430,000 0.37%
25 NETSCOUT SYS INC 997,700 36,585,000 0.36% Put
26 NETSCOUT SYS INC 996,618 36,546,000 0.36%
27 APPLE INC 288,200 36,153,000 0.36% Put
28 BAIDU INC 174,600 34,763,000 0.34% Put
29 GENERAL ELECTRIC CO 1,298,597 34,504,000 0.34%
30 MYLAN N V 495,400 33,619,000 0.33% Put
31 BROADCOM CORP CL A 641,100 33,010,000 0.33% Put
32 SPDR DOW JONES INDL AVRG ETF 186,600 32,816,000 0.32% Put
33 BARCLAYS BK PLC IPATH S&P500 VIX 1,632,000 32,794,000 0.32% Call
34 ANHEUSER BUSCH INBEV SA/NV 270,100 32,593,000 0.32% Call
35 ALEXION PHARMACEUTIC 177,300 32,050,000 0.32% Put
36 COMCAST CORP NEW 531,100 31,940,000 0.32% Call
37 MICRON TECHNOLOGY INC 1,659,200 31,262,000 0.31% Put
38 TEVA PHARMACEUTICAL INDS LTD 528,400 31,233,000 0.31% Call
39 KRAFT HEINZ CO COM 364,500 31,035,000 0.31% Put
40 FACEBOOK INC 347,900 29,838,000 0.30% Put
41 UNITED CONTINENTAL H 560,200 29,699,000 0.29% Put
42 ABBVIE INC 435,906 29,290,000 0.29% Call
43 ALLERGAN PLC 95,720 29,047,000 0.29% Call
44 APPLE INC 226,243 28,377,000 0.28%
45 KINDER MORGAN INC DEL 689,700 26,479,000 0.26% Call
46 MICRON TECHNOLOGY INC 1,390,213 26,192,000 0.26%
47 TEVA PHARMACEUTICAL INDS LTD 440,400 26,028,000 0.26% Put
48 UNITED CONTINENTAL H 481,672 25,533,000 0.25%
49 HALLIBURTON 585,300 25,207,000 0.25% Put
50 ABBOTT LABS 504,100 24,741,000 0.24% Put
Page 1 of 96

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001172661-15-001600, filed 2015.08.14).

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.