Tower Research Capital LLC (TRC) Q4 2019 Filing

Filed February 7, 2020

Portfolio Value

$1.2T

Holdings

3,619

Report Date

Q4 2019

Filing Type

13F-HR

All Holdings (3,619 positions)

#	Stock	Shares	Value	% Portfolio
1	SPYSPDR S&P 500 ETF TR	1,008,608	$324.6B	26.97%
2	IWMISHARES TR	988,948	$163.8B	13.61%
3	IVVISHARES TR	75,634	$24.4B	2.03%
4	IJHISHARES TR	96,117	$19.8B	1.64%
5	MDYSPDR S&P MIDCAP 400 ETF TR	42,633	$16.0B	1.33%
6	IWNISHARES TR	119,362	$15.3B	1.27%
7	XLUSELECT SECTOR SPDR TR	235,667	$15.2B	1.27%
8	XLESELECT SECTOR SPDR TR	240,971	$14.5B	1.20%
9	NDQINVESCO QQQ TR	58,340	$12.4B	1.03%
10	EFAISHARES TR	162,360	$11.3B	0.94%
11	IYRISHARES TR	112,983	$10.5B	0.87%
12	XLISELECT SECTOR SPDR TR	112,983	$9.2B	0.76%
13	SVXYPROSHARES TR II	117,995	$7.7B	0.64%
14	TNADIREXION SHS ETF TR	100,465	$7.2B	0.60%
15	IWDISHARES TR	52,810	$7.2B	0.60%
16	RWRSPDR SERIES TRUST	64,697	$6.6B	0.55%
17	IBBISHARES TR	54,618	$6.6B	0.55%
18	VTWOVANGUARD SCOTTSDALE FDS	48,855	$6.5B	0.54%
19	IJSISHARES TR	39,765	$6.4B	0.53%
20	IWOISHARES TR	27,188	$5.8B	0.48%
21	IVWISHARES TR	28,918	$5.6B	0.47%
22	VNQVANGUARD INDEX FDS	59,719	$5.5B	0.46%
23	0DFCDIREXION SHS ETF TR	56,743	$5.4B	0.45%
24	XOPUSDSPDR SERIES TRUST	225,577	$5.3B	0.44%
25	—BARCLAYS BK PLC	345,130	$5.2B	0.43%
26	URTYPROSHARES TR	55,543	$4.7B	0.39%
27	IGVISHARES TR	19,511	$4.5B	0.38%
28	—DIREXION SHS ETF TR	118,488	$4.3B	0.36%
29	IWSISHARES TR	44,800	$4.2B	0.35%
30	SPXLDIREXION SHS ETF TR	58,511	$3.9B	0.32%
31	—DIREXION SHS ETF TR	196,571	$3.4B	0.29%
32	LABUUSDDIREXION SHS ETF TR	59,591	$3.4B	0.28%
33	OSVEURVANECK VECTORS ETF TRUST	255,723	$3.4B	0.28%
34	IWFISHARES TR	18,972	$3.3B	0.28%
35	—PROSHARES TR	131,853	$3.1B	0.26%
36	MTUMISHARES TR	24,682	$3.1B	0.26%
37	SSOPROSHARES TR	19,890	$3.0B	0.25%
38	TQQQPROSHARES TR	33,069	$2.9B	0.24%
39	UWMPROSHARES TR	34,875	$2.7B	0.22%
40	DYNFBLACKROCK ETF TRUST	93,761	$2.7B	0.22%
41	PSIINVESCO EXCHANGE TRADED FD T	36,520	$2.5B	0.20%
42	XLRESELECT SECTOR SPDR TR	62,681	$2.4B	0.20%
43	SCHASCHWAB STRATEGIC TR	31,975	$2.4B	0.20%
44	PRFZINVESCO EXCHANGE TRADED FD T	17,656	$2.4B	0.20%
45	IVEISHARES TR	18,064	$2.4B	0.20%
46	XBISPDR SERIES TRUST	23,522	$2.2B	0.19%
47	TECLDIREXION SHS ETF TR	8,796	$2.1B	0.18%
48	FDNFIRST TR EXCHANGE TRADED FD	15,277	$2.1B	0.18%
49	UPROPROSHARES TR	29,940	$2.1B	0.17%
50	—DIREXION SHS ETF TR	213,786	$2.1B	0.17%
51	FCGFIRST TR EXCHANGE TRADED FD	173,453	$2.1B	0.17%
52	XMESPDR SERIES TRUST	70,973	$2.1B	0.17%
53	ROMPROSHARES TR	13,007	$2.1B	0.17%
54	—CREDIT SUISSE NASSAU BRH	40,052	$2.1B	0.17%
55	VFHVANGUARD WORLD FDS	26,755	$2.0B	0.17%
56	IYTISHARES TR	10,426	$2.0B	0.17%
57	QLDPROSHARES TR	15,931	$1.9B	0.16%
58	IJTISHARES TR	9,905	$1.9B	0.16%
59	IJKISHARES TR	7,853	$1.9B	0.16%
60	ARKTARK ETF TR	31,780	$1.8B	0.15%
61	KBWBINVESCO EXCHNG TRADED FD TR	31,040	$1.8B	0.15%
62	DDMPROSHARES TR	32,264	$1.8B	0.15%
63	IJJISHARES TR	10,232	$1.7B	0.15%
64	TRVTRAVELERS COMPANIES INC	12,683	$1.7B	0.14%
65	—DIREXION SHS ETF TR	130,751	$1.7B	0.14%
66	AGGISHARES TR	15,384	$1.7B	0.14%
67	FTECFIDELITY COVINGTON TR	23,239	$1.7B	0.14%
68	ESMLISHARES TR	57,891	$1.7B	0.14%
69	XSDSPDR SERIES TRUST	15,765	$1.7B	0.14%
70	ICFISHARES TR	14,031	$1.6B	0.14%
71	VIOOVANGUARD ADMIRAL FDS INC	10,145	$1.5B	0.13%
72	IETCISHARES US ETF TR	47,298	$1.5B	0.13%
73	VISVANGUARD WORLD FDS	9,822	$1.5B	0.13%
74	IMCGISHARES TR	5,750	$1.5B	0.13%
75	VIXYUSDPROSHARES TR II	119,949	$1.5B	0.12%
76	DOGPROSHARES TR	30,196	$1.5B	0.12%
77	ITUBITAU UNIBANCO HLDG SA	162,071	$1.5B	0.12%
78	PSCHINVESCO EXCHNG TRADED FD TR	11,471	$1.5B	0.12%
79	XARSPDR SERIES TRUST	13,564	$1.5B	0.12%
80	XSLVINVESCO EXCHNG TRADED FD TR	26,971	$1.4B	0.11%
81	LGLVSPDR SERIES TRUST	11,900	$1.4B	0.11%
82	VVVANGUARD INDEX FDS	9,161	$1.4B	0.11%
83	IDUISHARES TR	8,188	$1.3B	0.11%
84	IWPISHARES TR	8,691	$1.3B	0.11%
85	BIBPROSHARES TR	21,333	$1.3B	0.11%
86	AQLTISHARES TR	6,519	$1.3B	0.11%
87	IYWISHARES TR	5,536	$1.3B	0.11%
88	IYZISHARES TR	42,933	$1.3B	0.11%
89	YUSDALLEGHANY CORP DEL	1,597	$1.3B	0.11%
90	ARKGARK ETF TR	37,329	$1.3B	0.10%
91	USRTISHARES TR	22,400	$1.2B	0.10%
92	BBDBANCO BRADESCO S A	133,899	$1.2B	0.10%
93	FXUFIRST TR EXCHANGE TRADED FD	40,926	$1.2B	0.10%
94	XLKSELECT SECTOR SPDR TR	12,992	$1.2B	0.10%
95	SLYVSPDR SERIES TRUST	17,878	$1.2B	0.10%
96	VONVVANGUARD SCOTTSDALE FDS	9,744	$1.2B	0.10%
97	NULCNUSHARES ETF TR	38,229	$1.1B	0.09%
98	IUSGISHARES TR	16,524	$1.1B	0.09%
99	SHOPSHOPIFY INC	2,778	$1.1B	0.09%
100	FXRFIRST TR EXCHANGE TRADED FD	24,378	$1.1B	0.09%

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