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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 (2016Q4)
Original 13F HR (0001172661-17-000567) filed in 2017.02.14
#
Name
Shares
Value ($)
%
Options
Notes
1 2U, Inc. 2,721,698 82,059 1.30%
2 ABIOMED INC 232,542 26,203 0.41%
3 ACCELERATE DIAGNOSTICS INC 743,229 15,422 0.24%
4 ACTIVISION BLIZZARD INC 105,824 3,821 0.06%
5 ACTUA CORP 738,481 10,339 0.16%
6 ADVANCE AUTO PARTS INC 20,000 3,382 0.05%
7 ADVISORY BRD CO COM 1,025,979 34,114 0.54%
8 AGIOS PHARMACEUTICALS INC 63,507 2,650 0.04%
9 AGRIUM INC 103,577 10,415 0.16%
10 ALDER BIOPHARMACEUTICALS INC 21,000 437 0.01%
11 ALEXANDER & BALDWIN INC NEW COM 446,677 20,042 0.32%
12 ALIGN TECHNOLOGY INC 267,032 25,670 0.41%
13 ALLEGION PUB LTD CO 400,297 25,619 0.40%
14 ALLERGAN PLC 45,000 9,450 0.15%
15 ALLERGAN PLC 25,000 5,250 0.08% Put
16 ALLERGAN PLC 8,800 6,710 0.11%
17 ALLIANZGI DIVERS INC & CNV F 18,723 352 0.01%
18 ALNYLAM PHARMACEUTICALS INC 692,736 25,936 0.41%
19 ALPHABET INC 2,015 1,597 0.03%
20 ALTRIA GROUP INC 14,946 1,011 0.02%
21 AMAZON COM INC 2,215 1,661 0.03%
22 APPLE INC 147,923 17,132 0.27%
23 AT&T INC 5,429 231 0.00%
24 ATHENA HEALTH INC. 454,069 47,754 0.75%
25 AVISTA HEALTHCARE PUB ACQ CO 1,569,566 15,892 0.25%
26 Acxiom Corp 317,800 8,517 0.13%
27 Arctic Cat, Inc. 351,584 5,281 0.08%
28 Atara Biotherapeutics Inc 1,560,612 22,161 0.35%
29 BANK AMER CORP 860,700 19,021 0.30%
30 BANK HAWAII CORP 145,754 12,927 0.20%
31 BANK OF THE OZARKS INC 704,135 37,030 0.59%
32 BARRACUDA NETWORKS INC 1,325,665 28,409 0.45%
33 BATS GLOBAL MARKETS ORD (BATS) 2,070,889 69,395 1.10%
34 BELMOND LTD 394,479 5,266 0.08%
35 BIOCRYST PHARMACEUTICALS 10,838 69 0.00%
36 BLACKLINE INC COM 19,525 539 0.01%
37 BLUEBIRD BIO INC COM 453,354 27,972 0.44%
38 BOOT BARN HLDGS INC 548,065 6,862 0.11%
39 BROOKFIELD INFRAST PARTNERS 168,150 5,628 0.09%
40 BROWN FORMAN CORP 14,600 656 0.01%
41 CACI INTL INC CL A 153,800 19,117 0.30%
42 CADENCE DESIGN SYSTEM INC 4,529,741 114,240 1.80%
43 CALAMOS DYNAMIC CONV & INCOM 17,120 300 0.00%
44 CALIFORNIA RES CORP 346,271 7,372 0.12%
45 CAMPING WORLD HLDGS INC CL A 99,427 3,240 0.05%
46 CARBONITE INC COM 969,631 15,902 0.25%
47 CARTERS INC 1,075,271 92,893 1.47%
48 CASTLIGHT HEALTH INC COM CL B 1,355,957 6,712 0.11%
49 CATALENT INC 2,430,294 65,521 1.04%
50 CDW CORP 1,240,652 64,626 1.02%
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