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Institutional Investment Manager
Spark Investment Management LLC
Spark Investment Management LLC (CIK: 0001554871) incorporated in Delaware, located at 150 East 58th Street, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q2)
Portfolio Summary: 656 holdings with a total value of $715,818,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 IGNYTA INC COM 142,700 2,153,000 0.30%
102 TRINSEO S A 80,000 2,147,000 0.30%
103 ILLUMINA INC 9,800 2,138,000 0.30%
104 LOGITECH INTL S A 144,200 2,113,000 0.30%
105 AMPHASTAR PHARMACEUTICALS IN COM 119,200 2,094,000 0.29%
106 AEGEAN MARINE PETROLEUM NETW 168,900 2,087,000 0.29%
107 INFOBLOX INC 79,600 2,086,000 0.29%
108 ARCBEST CORP COM 65,000 2,067,000 0.29%
109 Advent Software Inc. 46,200 2,042,000 0.29%
110 DENNYS CORP COM 176,100 2,042,000 0.29%
111 DEVON ENERGY CORP NEW 33,900 2,016,000 0.28%
112 SELECT COMFORT CORP 66,300 1,992,000 0.28%
113 ACCENTURE PLC IRELAND 20,500 1,983,000 0.28%
114 USANA HEALTH SCIENCES INC 14,500 1,981,000 0.28%
115 INTERPUBLIC GROUP COS INC 102,800 1,980,000 0.28%
116 BLACKBAUD INC 34,500 1,964,000 0.27%
117 SAGENT PHARMACEUTICALS INC 79,500 1,931,000 0.27%
118 SUCAMPO PHARMACEUTICALS INCORPORATED CLASS A 113,200 1,858,000 0.26%
119 GENPACT LIMITED 87,100 1,857,000 0.26%
120 WATERS CORP 14,400 1,848,000 0.26%
121 BURLINGTON STORES INC 36,100 1,848,000 0.26%
122 HNI Corp 36,000 1,841,000 0.26%
123 DUNKIN BRANDS GROUP INC COM 33,200 1,826,000 0.26%
124 SURGICAL CARE AFFILIATES ORD 47,600 1,826,000 0.26%
125 TIVO INC 179,900 1,824,000 0.25%
126 ACCO BRANDS CORPORATION COM 234,600 1,822,000 0.25%
127 QUALITY SYS INC 109,500 1,814,000 0.25%
128 FLIR SYS INC 58,300 1,796,000 0.25%
129 SEQUENOM INC 590,800 1,790,000 0.25%
130 BROADSOFT INC 51,800 1,790,000 0.25%
131 MACROGENICS INC 46,200 1,754,000 0.25%
132 WYNDHAM WORLDWIDE CORP 21,300 1,744,000 0.24%
133 CIVEO CORP CDA 568,300 1,744,000 0.24%
134 ACI WORLDWIDE INC 70,700 1,736,000 0.24%
135 EURONAV NV ANTWERPEN 117,100 1,734,000 0.24%
136 ENSIGN GROUP INC 33,900 1,730,000 0.24%
137 DICKS SPORTING GOODS INC 32,900 1,703,000 0.24%
138 SYMETRA FINANCIAL INC 70,100 1,694,000 0.24%
139 NeoPhotonics Corp 184,700 1,686,000 0.24%
140 NORTHERN OIL & GAS INC NEV 249,100 1,686,000 0.24%
141 BROCADE COMMUNICATIONS SYS I 141,300 1,678,000 0.23%
142 METHODE ELECTRS INC COM 60,200 1,652,000 0.23%
143 MSCI INC 26,700 1,643,000 0.23%
144 IROBOT CORP 51,500 1,640,000 0.23%
145 AMERIPRISE FINL INC 13,100 1,636,000 0.23%
146 CHOICE HOTELS INTL NEW 29,900 1,622,000 0.23%
147 GLOBANT S A 52,800 1,606,000 0.22%
148 DYAX CORP COM CVR 60,600 1,605,000 0.22%
149 ALLEGIANT TRAVEL CO 9,000 1,600,000 0.22%
150 Servicemaster Global Hldgs I 44,100 1,595,000 0.22%
Page 3 of 14

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001140361-15-031212, filed 2015.08.12).

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.