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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 (2017Q1)
Original 13F HR (0001533421-17-000006) filed in 2017.05.19
#
Name
Shares
Value ($)
%
Options
Notes
1 SPDR S&P 500 ETF TR 1,111,258 261,968 26.14%
2 ISHARES TR 1,081,918 148,742 14.84%
3 POWERSHARES QQQ TRUST 548,709 72,638 7.25%
4 PROSHARES TR 179,251 20,727 2.07%
5 VANGUARD INDEX FDS 163,119 19,790 1.97%
6 ISHARES TR 111,391 19,072 1.90%
7 ISHARES TR 204,958 16,087 1.61%
8 PROSHARES TR 128,946 16,010 1.60%
9 ISHARES TR 114,533 15,746 1.57%
10 DIREXION SHS ETF TR 139,676 14,774 1.47%
11 ISHARES TR 228,121 14,210 1.42%
12 SELECT SECTOR SPDR TR 474,374 11,257 1.12%
13 ISHARES TR 37,121 10,886 1.09%
14 SPDR S&P MIDCAP 400 ETF TR 27,258 8,516 0.85%
15 ISHARES TR 42,362 7,929 0.79%
16 ISHARES TR 30,513 7,240 0.72%
17 FIRST TR EXCHANGE TRADED FD 443,902 6,690 0.67%
18 ISHARES RUSSELL 2000 GROWTH ETF 38,847 6,280 0.63%
19 SELECT SECTOR SPDR TR 185,469 5,861 0.58%
20 ISHARES TR 36,377 5,410 0.54%
21 ISHARES TR 136,371 5,372 0.54%
22 SPDR SER TR 125,109 5,285 0.53%
23 PROSHARES TR 59,156 5,019 0.50%
24 ISHARES TR 78,562 4,894 0.49%
25 ISHARES TR 42,057 4,364 0.44%
26 ISHARES TR 21,587 4,121 0.41%
27 PROSHARES TR 45,023 4,115 0.41%
28 ISHARES TR 25,954 3,973 0.40%
29 SPDR SER TR 55,760 3,866 0.39%
30 ISHARES TR 25,254 3,824 0.38%
31 ISHARES TR 27,439 3,804 0.38%
32 DIREXION SHARES TRUST DRX S&P500BULL ETF 29,898 3,778 0.38%
33 CREDIT SUISSE NASSAU BRH 49,761 3,634 0.36%
34 VANECK VECTORS ETF TR 29,061 3,460 0.35%
35 SPDR SERIES TRUST 89,362 3,327 0.33%
36 DIREXION SHS ETF TR 44,267 3,165 0.32%
37 ISHARES TR 18,806 3,084 0.31%
38 SPDR DOW JONES REIT ETF 32,544 3,003 0.30%
39 GUGGENHEIM 1:1 EXC 4/9/18 739371839 22,224 2,767 0.28%
40 DIREXION DAILY ENERGY BULL 3X SHARES 84,464 2,678 0.27%
41 ISHARES TR 22,137 2,629 0.26%
42 PROSHARES ULTRPRO S&P500 ETF 26,564 2,550 0.25%
43 SPDR SER TR 58,953 2,534 0.25%
44 POWERSHARES ETF TRUST 20,662 2,405 0.24%
45 SELECT SECTOR SPDR TR 35,210 2,291 0.23%
46 ISHARES TR 14,034 2,258 0.23%
47 ISHARES TR 14,215 2,110 0.21%
48 VANGUARD WORLD FD 21,959 2,102 0.21%
49 VANGUARD WORLD FDS 13,846 1,947 0.19%
50 VANGUARD INDEX FDS 22,749 1,879 0.19%
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