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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 (2016Q2)
Portfolio Summary: 773 holdings with a total value of $1,069,210,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 BANKRATE INC DEL COM 597,400 4,468,000 0.42%
52 UBIQUITI NETWORKS INC 115,500 4,465,000 0.42%
53 AMGEN INC 29,200 4,442,000 0.42%
54 EMERGENT BIOSOLUTIONS INC 148,800 4,184,000 0.39%
55 QUALYS INC 139,800 4,167,000 0.39%
56 SEATTLE GENETICS INC 102,900 4,158,000 0.39%
57 K12 INC 331,000 4,134,000 0.39%
58 IAMGOLD CORP 997,000 4,126,000 0.39%
59 BELDEN INC 67,800 4,093,000 0.38%
60 PLANET FITNESS INC 215,900 4,076,000 0.38%
61 PILGRIMS PRIDE CORP NEW 159,600 4,066,000 0.38%
62 KEYSIGHT TECHNOLOGIES INC COM 139,500 4,058,000 0.38%
63 PERFORMANCE FOOD GROUP CO COM 150,300 4,044,000 0.38%
64 RETAILMENOT INC COM SER 1 523,900 4,039,000 0.38%
65 NATURAL HEALTH 142,700 4,022,000 0.38%
66 BAZAARVOICE INC 1,002,100 4,018,000 0.38%
67 ZILLOW GROUP INC 109,600 4,016,000 0.38%
68 A10 NETWORKS INC 614,400 3,975,000 0.37%
69 UNIVAR INC 209,100 3,954,000 0.37%
70 OCLARO INC 805,500 3,930,000 0.37%
71 PHIBRO ANIMAL HEALTH CORP CL A COM 205,100 3,827,000 0.36%
72 PRESS GANEY HLDGS INC 97,100 3,820,000 0.36%
73 PROASSURANCE CORP. 218,974 3,816,000 0.36%
74 WABASH NATL CORP 298,100 3,785,000 0.35%
75 KNOWLES CORP COM 275,500 3,768,000 0.35%
76 RED ROCK RESORTS INC CL A 168,500 3,703,000 0.35%
77 EP Energy Corp 703,900 3,646,000 0.34%
78 SONUS NETWORKS INC 418,100 3,633,000 0.34%
79 ONE GAS INC COM 54,500 3,629,000 0.34%
80 WELLCARE HEALTH PLANS INC 33,400 3,583,000 0.34%
81 QUINTILES IMS HOLDINGS INC 54,800 3,579,000 0.33%
82 INSTALLED BLDG PRODS INC COM 98,600 3,578,000 0.33%
83 CHARLES RIV LABS INTL INC 42,600 3,511,000 0.33%
84 TRINSEO S A 81,300 3,490,000 0.33%
85 DENNYS CORP COM 324,400 3,480,000 0.33%
86 NeoPhotonics Corp 361,400 3,444,000 0.32%
87 MSG NETWORK INC 224,200 3,439,000 0.32%
88 DEPHEID 111,800 3,437,000 0.32%
89 EPIZYME INC COM 331,300 3,392,000 0.32%
90 RUBICON PROJ INC 247,700 3,381,000 0.32%
91 TIMKENSTEEL CORPORATION COM 348,900 3,356,000 0.31%
92 LOGITECH INTL S A 205,900 3,352,000 0.31%
93 HEWLETT PACKARD ENTERPRISE C 181,700 3,319,000 0.31%
94 XENCOR INC COM 174,700 3,317,000 0.31%
95 PIPER JAFFRAY COS 87,700 3,306,000 0.31%
96 CARDINAL HEALTH INC 41,900 3,268,000 0.31%
97 SHORETEL INC 484,900 3,243,000 0.30%
98 BOX INC 312,000 3,226,000 0.30%
99 COMFORT SYS USA INC 98,100 3,195,000 0.30%
100 FORTUNA SILVER MINES INC 453,400 3,167,000 0.30%
Page 2 of 16

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001140361-16-076026, filed 2016.08.12).

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.