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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 (2016Q2)
Portfolio Summary: 273 holdings with a total value of $4,937,183,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 RITCHIE BROS AUCTIONEERS 1,013,657 34,241,000 0.69%
52 DESCARTES SYS GROUP INC COM 1,779,883 33,978,000 0.69%
53 ABIOMED INC 290,364 31,734,000 0.64%
54 REALPAGE INC COM 1,413,904 31,572,000 0.64%
55 COSTAR GROUP 137,795 30,130,000 0.61%
56 MONRO INC COM 470,804 29,924,000 0.61%
57 STRATASYS LTD 1,297,906 29,709,000 0.60%
58 ALIGN TECHNOLOGY INC 365,025 29,403,000 0.60%
59 KENNAMETAL INC 1,314,186 29,057,000 0.59%
60 Atara Biotherapeutics Inc 1,253,308 28,212,000 0.57%
61 DONALDSON INC 818,094 28,110,000 0.57%
62 MAXIMUS INC 505,098 27,967,000 0.57%
63 SPS COMM INC 456,957 27,692,000 0.56%
64 EOG RES INC 330,704 27,587,000 0.56%
65 TUMI HOLDINGS INC 989,220 26,452,000 0.54%
66 NEW RELIC INC 898,905 26,410,000 0.53%
67 SPDR GOLD TR 200,000 25,294,000 0.51%
68 EXACT SCIENCES CORP 2,056,491 25,192,000 0.51%
69 BANK OF THE OZARKS 656,028 24,614,000 0.50%
70 MICROSOFT CORP 478,083 24,464,000 0.50%
71 ADVISORY BRD CO COM 688,075 24,351,000 0.49%
72 BLUEBIRD BIO INCORPORATED 560,164 24,249,000 0.49%
73 ATHENA HEALTH INC. 173,912 24,002,000 0.49%
74 QUIDEL CORP COM 1,287,550 22,996,000 0.47%
75 REVANCE THERAPEUTICS INC COM 1,669,992 22,712,000 0.46%
76 INSULET CORPORATION 750,624 22,699,000 0.46%
77 U S SILICA HLDGS INC COM 656,259 22,621,000 0.46%
78 CDW 556,897 22,320,000 0.45%
79 NEVRO CORP 299,965 22,125,000 0.45%
80 DBV TECHNOLOGIES 676,342 22,062,000 0.45%
81 BATS GLOBAL MKTS INC 856,742 22,010,000 0.45%
82 NOVADAQ TECHNOLOGIES INC 2,223,942 21,884,000 0.44%
83 SAIA INC COM 852,407 21,430,000 0.43%
84 ALNYLAM PHARMACEUTICALS INC 371,550 20,617,000 0.42%
85 CACI INTL INC CL A 224,800 20,324,000 0.41%
86 JUNO THERAPEUTICS INCORPORATED 526,717 20,247,000 0.41%
87 EURONET WORLDWIDE INC 290,814 20,121,000 0.41%
88 BOSTON BEER INC 115,229 19,708,000 0.40%
89 PATTERSON COS INC 397,407 19,032,000 0.39%
90 DRIL-QUIP INC 311,331 18,191,000 0.37%
91 XYLEM INC 397,985 17,770,000 0.36%
92 NVIDIA CORPORATION 377,760 17,758,000 0.36%
93 ROADRUNNER TRANSHOLDINGS INC 2,207,071 16,465,000 0.33%
94 HUNTSMAN CORP 1,165,100 15,671,000 0.32%
95 ALEXANDER & BALDWIN INC NEW COM 431,677 15,601,000 0.32%
96 CELGENE CORP 156,837 15,469,000 0.31%
97 CHENIERE ENERGY INC 399,638 15,006,000 0.30%
98 QUALCOMM INC 274,108 14,684,000 0.30%
99 GILDAN ACTIVEWEAR INC 483,184 14,172,000 0.29%
100 Oaktree Cap Grp Llc 296,300 13,262,000 0.27%
Page 2 of 6

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001172661-16-003756, filed 2016.08.15).

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.