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Institutional Investment Manager
Tower Research Capital LLC (TRC)
Tower Research Capital LLC (TRC) (CIK: 0001533421) incorporated in New York, located at 120 Broadway, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q4)
Original 13F HR (0001569605-16-000008) filed in 2016.02.10
#
Name
Shares
Value ($)
%
Options
Notes
1 SPDR S&P 500 ETF TR 1,173,558 239,253 38.78%
2 ISHARES TR 287,662 32,396 5.25%
3 SPDR S&P MIDCAP 400 ETF TR 56,158 14,266 2.31%
4 ISHARES TR 199,134 11,693 1.90%
5 ISHARES TR 44,069 9,028 1.46%
6 PROSHARES TR 72,136 5,709 0.93%
7 ISHARES TR 37,028 5,356 0.87%
8 Proshares Short S&P 500 249,537 5,208 0.84%
9 SELECT SECTOR SPDR TR 207,608 4,947 0.80%
10 ISHARES TR 30,476 4,928 0.80%
11 ISHARES TR 150,535 4,846 0.79%
12 POWERSHARES QQQ TRUST 43,271 4,840 0.78%
13 PROSHARES TR 74,948 4,722 0.77%
14 PROSHARES TR 59,182 4,387 0.71%
15 ISHARES TR 29,907 4,167 0.68%
16 ISHARES TRUST US HLTHCR PR ETF 32,342 4,022 0.65%
17 SPDR SER TR 94,732 3,971 0.64%
18 ISHARES NORTH AMERICAN NATURAL RESOURCES ETF 140,865 3,964 0.64%
19 ISHARES INC MSCI EURZONE ETF 103,552 3,628 0.59%
20 RYDEX ETF TRUST 27,286 3,402 0.55%
21 RYDEX ETF TRUST 20,900 3,208 0.52%
22 ISHARES RUSSELL 2000 GROWTH ETF 22,770 3,171 0.51%
23 VANGUARD INTL EQUITY INDEX F 63,139 3,149 0.51%
24 PROSHARES ULTRASHORT S&P 500 150,841 3,006 0.49%
25 POWERSHARES ETF TRUST 72,322 2,992 0.48%
26 ISHARES RUSSELL 1000 ETF 26,323 2,983 0.48%
27 ISHARES TR 26,874 2,876 0.47%
28 ISHARES RUSSELL 2000 VALUE ETF 30,074 2,765 0.45%
29 SELECT SECTOR SPDR TR 32,253 2,521 0.41%
30 DIREXION SHS ETF TR 31,785 2,401 0.39%
31 ISHARES TRUST 26,410 2,376 0.39%
32 POWERSHARES N/C 6/4/18 46137V662 33,745 2,361 0.38%
33 ISHARES TR 65,534 2,345 0.38%
34 VANGUARD TAX-MANAGED FDS 63,669 2,338 0.38%
35 POWERSHARES EXCHANGE TRADED FD TR DYNAMI 40,637 2,308 0.37%
36 FIRST TR EXCHANGE TRADED FD 30,193 2,253 0.37%
37 ISHARES TR 24,183 2,223 0.36%
38 ISHARES U.S. OIL & GAS EXPLORATION & PRODUCTION ETF 40,987 2,170 0.35%
39 VANGUARD INDEX FDS 18,596 2,057 0.33%
40 FIRST TR EXCHANGE TRADED FD 33,343 2,016 0.33%
41 ISHARES U.S. UTILITIES ETF 18,434 1,989 0.32%
42 SPDR SER TR 58,821 1,989 0.32%
43 POWERSHARES N/C 6/4/18 46137V613 21,873 1,899 0.31%
44 SPDR SER TR 44,107 1,890 0.31%
45 PROSHARES TR 26,328 1,882 0.31%
46 SCHWAB U.S. LARGE-CAP GROWTH ETF 35,122 1,855 0.30%
47 ProShares TR 58,041 1,840 0.30%
48 RYDEX ETF TRUST 37,146 1,828 0.30%
49 ISHARES TR 11,071 1,782 0.29%
50 VANGUARD WORLD FD 18,057 1,696 0.27%
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