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Institutional Investment Manager
Conestoga Capital Advisors, LLC
Conestoga Capital Advisors, LLC (CIK: 0001163744) incorporated in Delaware, located at 550 E. Swedesford Road, Wayne, PA. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q3)
Portfolio Summary: 114 holdings with a total value of $1,459,190,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 OMNICELL COM COM 1,510,059 57,835,000 3.96%
2 NEOGEN CORP COM 877,779 49,103,000 3.37%
3 CANTEL MED CORP 622,550 48,546,000 3.33%
4 SPS COMM INC 647,128 47,506,000 3.26%
5 BLACKBAUD INC COM 700,131 46,447,000 3.18%
6 VASCULAR SOLUTIONS 912,176 43,994,000 3.01%
7 AAON INC COM PAR $0.004 1,478,609 42,614,000 2.92%
8 SIMPSON MFG INC COM 962,245 42,291,000 2.90%
9 MESA LABS INC 362,059 41,405,000 2.84%
10 DORMAN PRODS INC COM 575,463 36,772,000 2.52%
11 HEALTHSTREAM INC COM 1,327,530 36,640,000 2.51%
12 STAMPS COM INC COM NEW 379,304 35,848,000 2.46%
13 TYLER TECHNOLOGIES INC 208,343 35,675,000 2.44%
14 NATIONAL INFO CONSORTIUM INC 1,515,620 35,617,000 2.44%
15 TREX CO INC COM 594,738 34,923,000 2.39%
16 LIGAND PHARMACEUTICALS INC 339,467 34,646,000 2.37%
17 HEALTHCARE SVCS GROUP INC COM 843,526 33,387,000 2.29%
18 REPLIGEN CORP COM 1,094,805 33,052,000 2.27%
19 PROTO LABS INC 536,946 32,168,000 2.20%
20 BOTTOMLINE TECH DEL INC COM 1,374,405 32,037,000 2.20%
21 PROS HOLDINGS INC 1,367,151 30,911,000 2.12%
22 ACI Worldwide Inc 1,562,533 30,282,000 2.08%
23 ALIGN TECHNOLOGY INC 322,435 30,228,000 2.07%
24 EXPONENT INC COM 582,852 29,760,000 2.04%
25 BALCHEM CORP COM 376,973 29,227,000 2.00%
26 WAGEWORKS INC COM 469,650 28,606,000 1.96%
27 ROLLINS INC 944,537 27,656,000 1.90%
28 MATADOR RES CO 1,134,978 27,625,000 1.89%
29 MEDIDATA SOLUTIONS INC 483,890 26,982,000 1.85%
30 WESTWOOD HOLDINGS CORP 489,271 25,985,000 1.78%
31 SUN HYDRAULICS CORP COM 772,073 24,915,000 1.71%
32 Abaxis Inc 473,302 24,432,000 1.67%
33 GRAND CANYON ED INC 582,383 23,522,000 1.61%
34 ROGERS CORP COM 380,940 23,268,000 1.59%
35 COSTAR GROUP 106,506 23,062,000 1.58%
36 MGP INGREDIENTS INC NEW COM 562,347 22,786,000 1.56%
37 FOX FACTORY HLDG CORP COM 967,685 22,228,000 1.52%
38 EXA CORP 1,371,202 22,008,000 1.51%
39 PRESS GANEY HLDGS INC 524,369 21,185,000 1.45%
40 FLEETMATICS GROUP PLC 348,908 20,928,000 1.43%
41 MOBILE MINI INC 650,373 19,641,000 1.35%
42 BIO TECHNE CORP 170,744 18,696,000 1.28%
43 SITEONE LANDSCAPE 499,605 17,951,000 1.23%
44 NVE CORP 277,316 16,345,000 1.12%
45 SOTHEBYS 386,945 14,712,000 1.01%
46 IRADIMED CORP 572,885 9,733,000 0.67%
47 NATIONAL RESH CORP 204,652 7,204,000 0.49%
48 NATIONAL RESH CORP CL A 404,840 6,595,000 0.45%
49 EXXON MOBIL CORP 19,780 1,726,000 0.12%
50 UNIFI INC COM NEW 49,483 1,456,000 0.10%
Page 1 of 3

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001085146-16-004446, filed 2016.10.11).

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.