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Institutional Investment Manager
WASATCH ADVISORS LP
WASATCH ADVISORS LP (CIK: 0000814133) incorporated in Delaware, located at 505 Wakara Way, Salt Lake City, UT. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q4)
Original 13F HR (0000814133-15-000033) filed in 2015.02.17
#
Name
Shares
Value ($)
%
Options
Notes
1 REVOLUTION LIGHTING TECHNOLO COM 700,000 945 0.01%
2 CLICKSOFTWARE TECHNOLOGIES LTD 240,000 1,723 0.02%
3 MTGE INVT CORP 185,600 3,497 0.04%
4 1347 PPTY INS HLDGS INC 140,000 1,100 0.01%
5 51JOB INC SP ADR REP COM 968,264 34,712 0.36%
6 ABBOTT LABS 228,326 10,279 0.11%
7 ABM INDS INC 145,054 4,156 0.04%
8 ACACIA RESH CORP ACACIA TCH COM 1,540,438 26,095 0.27%
9 ACTIVISION BLIZZARD INC 296,639 5,977 0.06%
10 AERIE PHARMACEUTICALS INC COM 76,787 2,241 0.02%
11 AFFILIATED MANAGERS GROUP 6,949 1,475 0.02%
12 AIR METHODS CORP 225,533 9,930 0.10%
13 AKORN INCORPORATED 158,342 5,732 0.06%
14 ALIBABA GROUP HLDG LTD 30,448 3,165 0.03%
15 ALIGN TECHNOLOGY INC 42,939 2,401 0.02%
16 ALLEGIANT TRAVEL CO 1,402,767 210,878 2.19%
17 ALLIANCE DATA SYSTEMS CORP 198,436 56,763 0.59%
18 ALTISOURCE PORTFOLIO SOLNS S 113,628 3,839 0.04%
19 AMERICAN CAMPUS CMNTYS INC 1,460,872 60,422 0.63%
20 AMERICAN INTL GROUP INC 288,299 16,148 0.17%
21 AMERICAN VANGUARD CORP COM 400,303 4,652 0.05%
22 AMERIPRISE FINL INC 53,700 7,102 0.07%
23 AMPHENOL CORP NEW 143,053 7,698 0.08%
24 AMYRIS INC COM 761,906 1,570 0.02%
25 ANGIES LIST INC 1,813,244 11,297 0.12%
26 ANSYS 500,484 41,040 0.43%
27 AON PLC 284,971 27,024 0.28%
28 APPLE INC 790,922 87,302 0.91%
29 APPROACH RESOURCES INC 29,329 187 0.00%
30 ARBOR REALTY TRUST INC 2,135,701 14,459 0.15%
31 ARGOS THERAPEUTICS INC 1,455,720 14,557 0.15%
32 ATLAS FINANCIAL HOLDINGS INC SHS NEW 145,000 2,366 0.02%
33 ATMOS ENERGY CORP 225,199 12,553 0.13%
34 ATRICURE INC 615,898 12,293 0.13%
35 AUTOHOME INC 78,486 2,854 0.03%
36 AVG Technologies NV 769,942 15,199 0.16%
37 Abaxis Inc 992,970 56,430 0.59%
38 Altisource Residential Corp 131,900 2,559 0.03%
39 Amber Road Inc 288,404 2,947 0.03%
40 BALCHEM CORP 678,233 45,197 0.47%
41 BANCO LATINOAMERICANO DE COMER 490,754 14,772 0.15%
42 BANK AMER CORP 2,827,752 50,588 0.52%
43 BHP BILLITON PLC 5,488 236 0.00%
44 BILL BARRETT CP 4,851,388 55,257 0.57%
45 BIO TECHNE CORP 341,053 31,513 0.33%
46 BIO-REFERENCE LABS INC 133,012 4,274 0.04%
47 BITAUTO HLDGS LIMITED SPONSORED ADS 215,712 15,188 0.16%
48 BLACKSTONE GROUP L P 131,900 4,462 0.05%
49 BLUEROCK RESIDENTIAL GRW REI 64,600 803 0.01%
50 BOFI HLDG INCORPORATED 10,000 778 0.01%
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