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Institutional Investment Manager
COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT
COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT (CIK: 0001009215) incorporated in Delaware, located at Po Box 6515, Alexandria, VA. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q1)
Portfolio Summary: 324 holdings with a total value of $1,402,733,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 Alon USA Energy, Inc. 132,743 1,369,000 0.10%
102 TRINITY INDS INC 75,654 1,385,000 0.10%
103 PFIZER INC 47,463 1,406,000 0.10%
104 HONEYWELL INTL INC 12,906 1,446,000 0.10%
105 FIRST NBC BK HLDG CO 72,221 1,487,000 0.11%
106 HD SUPPLY HLDGS INCORPORATED 46,411 1,534,000 0.11%
107 VONAGE HLDGS CORP 340,219 1,554,000 0.11%
108 HERITAGE INS HLDGS INC COM 98,331 1,570,000 0.11%
109 HAIN CELESTIAL GROUP INC 38,905 1,591,000 0.11%
110 STERIS PLC SHS USD 22,429 1,593,000 0.11%
111 GUIDEWIRE SOFTWARE INC 29,331 1,597,000 0.11%
112 PATTERSON COS INC 34,576 1,608,000 0.11%
113 PAYPAL HLDGS INC 42,294 1,632,000 0.12%
114 MATADOR RES CO 86,335 1,636,000 0.12%
115 TESARO INCORPORATED 39,233 1,727,000 0.12%
116 58 COM INC 32,364 1,801,000 0.13%
117 MARKETAXESS HLDGS INC 14,702 1,835,000 0.13%
118 EPLUS INC COM 22,919 1,845,000 0.13%
119 SPDR S&P 500 ETF TR 9,051 1,860,000 0.13%
120 FEDERAL AGRIC MTG CORP CL C 49,367 1,862,000 0.13%
121 BECTON DICKINSON & CO 12,278 1,864,000 0.13%
122 PHILLIPS 66 21,556 1,866,000 0.13%
123 SPROUTS FMRS MKT INC 64,394 1,870,000 0.13%
124 AMBARELLA INC 41,924 1,874,000 0.13%
125 MAIDEN HOLDINGS LTD 144,920 1,875,000 0.13%
126 HOME BANCSHARES INC 46,343 1,897,000 0.14%
127 COGNIZANT TECHNOLOGY SOLUTIO 30,380 1,904,000 0.14%
128 Berkshire Hills Bancorp Inc 70,914 1,906,000 0.14%
129 HUMANA INC 10,476 1,916,000 0.14%
130 ANTHEM INC 13,813 1,919,000 0.14%
131 PNM RES INC 57,293 1,931,000 0.14%
132 PROTO LABS INC COM 25,626 1,975,000 0.14%
133 CUSTOMERS BANCORP INC COM 83,710 1,978,000 0.14%
134 VAIL RESORTS INC 14,823 1,981,000 0.14%
135 ENTERCOM COMMUNICATIONS CORP 188,618 1,995,000 0.14%
136 IBERIABANK CORP COM 39,132 2,006,000 0.14%
137 CALLON PETE CO DEL 226,954 2,008,000 0.14%
138 CSG SYS INTL INC 44,609 2,014,000 0.14%
139 VCA INCORPORATED 35,252 2,033,000 0.14%
140 PROSPERITY BANCSHARES INC 43,873 2,035,000 0.15%
141 ISHARES RUSSELL 3000 ETF 16,978 2,051,000 0.15%
142 COMCAST CORP NEW 34,146 2,085,000 0.15%
143 DISNEY WALT CO 21,085 2,093,000 0.15%
144 VULCAN MATLS CO 19,876 2,098,000 0.15%
145 CEMPRA INC 119,785 2,098,000 0.15%
146 ENTERPRISE PRODS PARTNERS L 86,350 2,125,000 0.15%
147 PBF ENERGY INC 64,168 2,130,000 0.15%
148 KRATON CORP COM 124,066 2,146,000 0.15%
149 NORWEGIAN CRUISE LINE HLDG L 38,898 2,150,000 0.15%
150 CHEMICAL FINANCIAL CORPORATION 60,307 2,152,000 0.15%
Page 3 of 7

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001009215-16-000009, filed 2016.05.10).

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.