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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 (2014Q3)
Portfolio Summary: 4,699 holdings with a total value of $892,243,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 Iron Mountain Inc New 53,158 1,736,000 0.19%
102 YAHOO INC 42,053 1,714,000 0.19%
103 ISHARES 44,425 1,710,000 0.19%
104 RYDEX ETF TRUST 32,229 1,704,000 0.19%
105 FIRST TRUST EXCH TRADED FUND 2 ENERGY ALPHADX ETF 65,839 1,702,000 0.19%
106 TEXAS INSTRS INC 35,480 1,692,000 0.19%
107 SANDISK CORP 16,923 1,657,000 0.19%
108 ISHARES TR 15,475 1,653,000 0.19%
109 PROSHARES TR 66,609 1,629,000 0.18%
110 ISHARES INC 49,343 1,604,000 0.18%
111 BAIDU INC 7,322 1,598,000 0.18%
112 FIRST TR EXCHANGE TRADED FD 25,871 1,576,000 0.18%
113 SPDR SER TR 10,032 1,565,000 0.18%
114 Anthem, Inc. 13,051 1,561,000 0.17%
115 COSTCO WHSL CORP NEW 12,330 1,545,000 0.17%
116 VANGUARD WORLD FDS 17,466 1,525,000 0.17%
117 SIRIUS XM HOLDINGS INC 436,496 1,524,000 0.17%
118 BIOGEN INC 4,601 1,522,000 0.17%
119 MONDELEZ INTL INC 43,588 1,493,000 0.17%
120 PROSHARES TR 11,967 1,473,000 0.17%
121 ISHARES TRUST S&P 100 ETF 16,591 1,463,000 0.16%
122 VANGUARD INDEX FDS 17,942 1,457,000 0.16%
123 CELGENE CORP 15,216 1,442,000 0.16%
124 CBS CORP NEW 26,051 1,393,000 0.16%
125 ISHARES TR 16,063 1,383,000 0.16%
126 US BANCORP DEL 32,644 1,366,000 0.15%
127 LILLY ELI & CO 20,719 1,343,000 0.15%
128 SELECT SECTOR SPDR TR 57,581 1,334,000 0.15%
129 PRECISION CASTPARTS 5,600 1,327,000 0.15%
130 THERMO FISHER SCIENTIFIC INC 10,797 1,314,000 0.15%
131 METLIFE INC 23,853 1,281,000 0.14%
132 SPDR SERIES TRUST 12,055 1,278,000 0.14%
133 ISHARES TR 24,743 1,275,000 0.14%
134 CHEVRON CORP NEW 10,600 1,265,000 0.14%
135 YUM BRANDS INC 17,553 1,264,000 0.14%
136 ISHARES INC 47,538 1,262,000 0.14%
137 VANGUARD SCOTTSDALE FDS 14,283 1,257,000 0.14%
138 UNITEDHEALTH GROUP INC 14,469 1,248,000 0.14%
139 O REILLY AUTOMOTIVE INC NEW 8,274 1,244,000 0.14%
140 COGNIZANT TECHNOLOGY SOLUTIO 27,770 1,243,000 0.14%
141 UNIVERSAL HLTH SVCS INC 11,698 1,222,000 0.14%
142 BAXTER INTL INC 16,701 1,199,000 0.13%
143 ISHARES NORTH AMERICAN NATURAL RESOURCES ETF 26,740 1,197,000 0.13%
144 PRUDENTIAL FINL INC 13,598 1,195,000 0.13%
145 PEPSICO INC 12,484 1,163,000 0.13%
146 SPDR SER TR 30,608 1,159,000 0.13%
147 BLACKROCK INC 3,522 1,156,000 0.13%
148 COVIDIEN PLC 13,131 1,136,000 0.13%
149 DOW CHEM CO 20,992 1,101,000 0.12%
150 POWERSHARES ETF TR II 33,170 1,100,000 0.12%
Page 3 of 94

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001533421-14-000006, filed 2014.10.31).

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.