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Institutional Investment Manager
ArrowMark Colorado Holdings LLC
ArrowMark Colorado Holdings LLC (CIK: 0001483859) incorporated in Delaware, located at 100 Fillmore Street, Suite 325, Denver, CO. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q1)
Portfolio Summary: 261 holdings with a total value of $4,500,826,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 CLEAN HARBORS INC 2,769,353 136,640,000 3.04%
2 SALLY BEAUTY HLDGS INC COM 3,438,717 111,346,000 2.47%
3 CADENCE DESIGN 4,640,073 109,413,000 2.43%
4 Servicemaster Global Hldgs I 2,722,252 102,574,000 2.28%
5 TRIMBLE INC 4,026,889 99,867,000 2.22%
6 NATIONAL CINEMEDIA INC 6,310,739 95,986,000 2.13%
7 CEB Inc 1,350,630 87,426,000 1.94%
8 HEICO CORP NEW 1,703,682 81,095,000 1.80%
9 MSC INDL DIRECT INC 1,047,191 79,911,000 1.78%
10 HEARTLAND EXPRESS INC COM 4,136,770 76,737,000 1.70%
11 CARTERS INC 681,286 71,794,000 1.60%
12 DUNKIN BRANDS GROUP INC COM 1,495,577 70,546,000 1.57%
13 GARTNER INC 756,676 67,609,000 1.50%
14 WOLVERINE WORLD WIDE INC COM 3,657,277 67,367,000 1.50%
15 FORWARD AIR CORP COM 1,453,311 65,864,000 1.46%
16 LDR HLDG CORP COM 2,315,410 59,020,000 1.31%
17 KIRBY CORP 978,732 59,008,000 1.31%
18 HIBBETT INC COM 1,642,488 58,965,000 1.31%
19 SENSATA TECHNOLOGIES HLDNG PLC SHS 1,487,119 57,760,000 1.28%
20 FINANCIAL ENGINES INC 1,823,825 57,323,000 1.27%
21 GRAND CANYON ED INC 1,335,825 57,093,000 1.27%
22 2U, Inc. 2,463,953 55,685,000 1.24%
23 TENNANT CO COM 1,079,347 55,565,000 1.23%
24 LPL FINL HLDGS INC COM 2,149,407 53,305,000 1.18%
25 POLARIS INDS INC 512,435 50,465,000 1.12%
26 WOODWARD INC 952,085 49,527,000 1.10%
27 VistaPrint NV 541,636 49,121,000 1.09%
28 FIVE BELOW INC COM 1,187,090 49,074,000 1.09%
29 TRINET GROUP INC 3,378,766 48,485,000 1.08%
30 LKQ CORP 1,483,694 47,374,000 1.05%
31 COOPER COS INC 299,527 46,118,000 1.02%
32 WISDOMTREE INVTS INC 4,023,927 45,993,000 1.02%
33 SS&C TECHNOLOGIES HLDGS INC 720,475 45,693,000 1.02%
34 STRATASYS LTD 1,733,461 44,931,000 1.00%
35 FLEETMATICS GROUP PLC 1,079,979 43,966,000 0.98%
36 WABTEC 547,164 43,385,000 0.96%
37 DEMANDWARE INC 1,094,089 42,779,000 0.95%
38 RITCHIE BROS AUCTIONEERS 1,536,532 41,609,000 0.92%
39 NATIONAL STORAGE AFFILIATES 1,960,328 41,559,000 0.92%
40 SPECTRANETICS CORP 2,846,788 41,335,000 0.92%
41 DSW INC CL A 1,468,334 40,585,000 0.90%
42 ENDOLOGIX INC 4,795,590 40,091,000 0.89%
43 CHANNELADVISOR CORP COM 3,369,442 37,906,000 0.84%
44 KENNAMETAL INC 1,670,845 37,577,000 0.83%
45 ALIGN TECHNOLOGY INC 499,372 36,299,000 0.81%
46 RIGNET INC 2,605,407 35,642,000 0.79%
47 BARRACUDA NETWORKS INC 2,283,104 35,160,000 0.78%
48 SHUTTERSTOCK INC COM 911,486 33,479,000 0.74%
49 MEDIDATA SOLUTIONS INC 840,435 32,533,000 0.72%
50 DEXCOM 472,207 32,068,000 0.71%
Page 1 of 6

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001172661-16-003297, filed 2016.05.16).

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.