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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 (2016Q1)
Portfolio Summary: 361 holdings with a total value of $6,543,457,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 Ultimate Software Group Inc 1,097,261 208,611,000 3.19%
2 CORNERSTONE ONDEMAND INC 5,450,411 177,847,000 2.72%
3 Knight Transportation Inc 6,603,273 173,072,000 2.64%
4 SPIRIT AIRLS INC 3,331,032 160,989,000 2.46%
5 COPART INC 3,395,112 141,271,000 2.16%
6 ICON PLC 1,815,706 132,347,000 2.02%
7 ENSIGN GROUP INC COM 5,673,392 129,353,000 1.98%
8 ALLEGIANT TRAVEL CO COM 690,334 124,260,000 1.90%
9 EXAMWORKS GROUP INC 4,154,554 122,185,000 1.87%
10 MONRO INC COM 1,378,878 100,575,000 1.54%
11 SEATTLE GENETICS INC 2,864,018 96,346,000 1.47%
12 WASTE CONNECTIONS INC COM 1,463,950 94,513,000 1.44%
13 CAVIUM INC 1,475,336 91,102,000 1.39%
14 VistaPrint NV 994,050 90,121,000 1.38%
15 MAKEMYTRIP LIMITED MAURITIUS 4,557,200 83,351,000 1.27%
16 MATTRESS FIRM HOLDING CORP 1,871,696 79,547,000 1.22%
17 EAGLE BANCORP INC MD 1,633,103 79,516,000 1.22%
18 MONOLITHIC PWR SYS INC COM 1,255,776 78,549,000 1.20%
19 ECHO GLOBAL LOGISTICS INC COM 2,773,699 74,668,000 1.14%
20 CHEFS WHSE INC 3,647,849 73,395,000 1.12%
21 HDFC BANK LTD 1,177,921 71,688,000 1.10%
22 O REILLY AUTOMOTIVE INC NEW 256,910 71,072,000 1.09%
23 FLEETMATICS GROUP PLC 1,719,658 69,629,000 1.06%
24 FORTINET 2,300,265 67,628,000 1.03%
25 ZENDESK INC 3,249,433 67,393,000 1.03%
26 LUXOFT HLDG INC 1,238,527 67,252,000 1.03%
27 FIVE BELOW INC COM 1,639,892 66,908,000 1.02%
28 ZOES KITCHEN INC 1,677,960 66,347,000 1.01%
29 FIESTA RESTAURANT GROUP INC COM 2,019,684 64,489,000 0.99%
30 ZUMIEZ INC 3,158,938 63,495,000 0.97%
31 BANK HAWAII CORP 896,101 61,589,000 0.94%
32 MEDNAX INC 932,451 60,926,000 0.93%
33 ENVESTNET INC 2,183,298 60,150,000 0.92%
34 CREDIT ACCEP CORP MICH 330,057 60,004,000 0.92%
35 HEICO CORP NEW 1,249,427 58,798,000 0.90%
36 PROTO LABS INC 711,896 55,649,000 0.85%
37 INFOBLOX INC 3,257,394 55,571,000 0.85%
38 OLD DOMINION FREIGHT LINE IN 779,041 54,252,000 0.83%
39 CARETRUST REIT INC COM 4,188,481 52,859,000 0.81%
40 HFF INC 1,894,071 51,879,000 0.79%
41 HEALTHEQUITY INC COM 2,121,171 51,757,000 0.79%
42 TYLER TECHNOLOGIES INC 386,570 50,536,000 0.77%
43 EPAM SYS INC 640,908 47,004,000 0.72%
44 GLOBANT S A 1,507,598 46,705,000 0.71%
45 HUBSPOT INCORPORATED 1,010,005 45,420,000 0.69%
46 Wayfair Inc 1,110,572 45,289,000 0.69%
47 BALCHEM CORP COM 700,435 43,091,000 0.66%
48 BLUE NILE INC COM 1,645,851 42,825,000 0.65%
49 TREX CO INC COM 876,047 41,551,000 0.64%
50 SANGAMO BIOSCIENCES INCORPORATED 6,953,753 39,915,000 0.61%
Page 1 of 8

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000814133-16-000092, 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.