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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 (2016Q3)
Portfolio Summary: 814 holdings with a total value of $1,234,013,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 SPX FLOW INC 175,200 5,417,000 0.44%
52 TWILIO INC 82,700 5,322,000 0.43%
53 BLUEPRINT MEDICINES CORP COM 177,300 5,265,000 0.43%
54 MYRIAD GENETICS INC 254,800 5,243,000 0.42%
55 VIRTU FINL INCORPORATED CLASS A 349,600 5,233,000 0.42%
56 OCLARO INC 607,400 5,193,000 0.42%
57 RETROPHIN INC 228,700 5,118,000 0.41%
58 DOLLAR GEN CORP NEW 73,000 5,109,000 0.41%
59 GILEAD SCIENCES INC 63,500 5,024,000 0.41%
60 BOX INC 313,200 4,936,000 0.40%
61 SURGICAL CARE AFFILIATES ORD 100,600 4,905,000 0.40%
62 PROASSURANCE CORP. 213,200 4,820,000 0.39%
63 CHARLES RIV LABS INTL INC 57,300 4,775,000 0.39%
64 INSPERITY INC COM 65,400 4,750,000 0.38%
65 NEW GOLD INC CDA 1,071,000 4,642,000 0.38%
66 LOGITECH INTL S A 205,900 4,624,000 0.37%
67 TRAVELPORT WORLDWIDE LTD SHS 306,300 4,603,000 0.37%
68 KNOWLES CORP COM 325,900 4,578,000 0.37%
69 TRINET GROUP INC COM 210,000 4,542,000 0.37%
70 BANKRATE INC DEL COM 527,300 4,471,000 0.36%
71 PILGRIMS PRIDE CORP NEW 211,100 4,458,000 0.36%
72 QUINTILES IMS HOLDINGS INC 54,800 4,442,000 0.36%
73 ONE GAS INC COM 71,500 4,421,000 0.36%
74 KEYSIGHT TECHNOLOGIES INC COM 139,500 4,420,000 0.36%
75 FIVE BELOW INC 109,500 4,411,000 0.36%
76 IMPINJ INC COM 117,600 4,400,000 0.36%
77 ANGIES LIST INC 439,700 4,357,000 0.35%
78 SHORETEL INC 542,200 4,337,000 0.35%
79 SELECT COMFORT CORP 199,100 4,300,000 0.35%
80 BILL BARRETT CP 767,200 4,265,000 0.35%
81 ZYNGA INC 1,445,800 4,207,000 0.34%
82 MOLINA HEALTHCARE INC 71,500 4,169,000 0.34%
83 BRIGGS & STRATTON CORP 215,400 4,017,000 0.33%
84 PLY GEM HOLDINGS INC 297,800 3,978,000 0.32%
85 RED ROCK RESORTS INC CL A 168,500 3,974,000 0.32%
86 QUAKER CHEM CORP 37,500 3,972,000 0.32%
87 CARBONITE INC COM 256,100 3,933,000 0.32%
88 PRESS GANEY HLDGS INC 97,100 3,922,000 0.32%
89 WELLCARE HEALTH PLANS INC 33,400 3,910,000 0.32%
90 AVON PRODS INC 690,200 3,906,000 0.32%
91 FIVE PRIME THERAPEUTICS INC 73,400 3,852,000 0.31%
92 TRIPLE-S MGMT CORP 175,400 3,846,000 0.31%
93 DICE HOLDINGS INC 486,500 3,838,000 0.31%
94 FARO TECHNOLOGIES INC COM 105,700 3,799,000 0.31%
95 ALPHA AND OMEGA SEMICONDUCTOR SHS 174,500 3,790,000 0.31%
96 CST BRANDS INC 78,700 3,784,000 0.31%
97 K12 INC 259,900 3,729,000 0.30%
98 NATURAL HEALTH 131,200 3,707,000 0.30%
99 VISTA OUTDOOR INC 92,800 3,699,000 0.30%
100 TESARO INCORPORATED 36,600 3,668,000 0.30%
Page 2 of 17

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001140361-16-085763, filed 2016.11.10).

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.