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Institutional Investment Manager
WILLIAM HARRIS INVESTORS INC
WILLIAM HARRIS INVESTORS INC (CIK: 0000928204) incorporated in Delaware, located at 191 North Wacker Drive, Chicago, IL. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q4)
Portfolio Summary: 90 holdings with a total value of $416,409,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 SHAKE SHACK INC CL A 1,459,521 57,797,000 13.88%
2 COMMUNITY HEALTH SYS INC NEW COM 762,152 20,220,000 4.86%
3 MYLAN N V 317,199 17,151,000 4.12%
4 KAPSTONE PAPER & PACKAGING CRP COM 731,746 16,530,000 3.97%
5 DICKS SPORTING GOODS 461,939 16,330,000 3.92%
6 BLACKHAWK NETWORK COM USD0.001 362,659 16,033,000 3.85%
7 POTBELLY CORP 1,337,601 15,664,000 3.76%
8 IONIS PHARMACEUTICALS INC 230,443 14,271,000 3.43%
9 PANERA BREAD CO 67,593 13,166,000 3.16%
10 INTERNATIONAL SPEEDWAY CORP 380,291 12,824,000 3.08%
11 GRAND CANYON ED INC 309,929 12,435,000 2.99%
12 METLIFE INC 242,248 11,679,000 2.80%
13 WHOLE FOODS 343,592 11,511,000 2.76%
14 BEACON ROOFING SUPPLY INC 253,431 10,437,000 2.51%
15 BED BATH & BEYOND INC 201,852 9,739,000 2.34%
16 GENERAC HLDGS INC 301,791 8,985,000 2.16%
17 COGENT COMMUNICATIONS HLDGS IN COM NEW 246,492 8,551,000 2.05%
18 SPEEDWAY MOTORSPORTS INC 374,907 7,768,000 1.87%
19 CENCORA 72,938 7,565,000 1.82%
20 PAYPAL HLDGS INC 207,557 7,513,000 1.80%
21 BARNES & NOBLE ED INC COM 720,466 7,168,000 1.72%
22 POLYONE CORP 218,163 6,928,000 1.66%
23 V F CORP 108,827 6,774,000 1.63%
24 EXPEDIA INC 53,781 6,685,000 1.61%
25 QUANTA SVCS INC 306,971 6,216,000 1.49%
26 BARNES & NOBLE INC 690,172 6,012,000 1.44%
27 CHART INDS INC 320,838 5,762,000 1.38%
28 ADVANCE AUTO PARTS INC 35,329 5,317,000 1.28%
29 TREEHOUSE FOODS INC 61,949 4,861,000 1.17%
30 FLIR SYS INC 171,827 4,823,000 1.16%
31 LOUISIANA PAC CORP 256,396 4,618,000 1.11%
32 SANCHEZ ENERGY 1,065,172 4,591,000 1.10%
33 CEMPRA INC 144,737 4,506,000 1.08%
34 NOVAVAX INC COM 485,310 4,072,000 0.98%
35 SYNERGY RES CORP 445,599 3,796,000 0.91%
36 ICON PLC 45,748 3,555,000 0.85%
37 PAREXEL INTL CORP 48,078 3,275,000 0.79%
38 FARO TECHNOLOGIES INC COM 109,304 3,226,000 0.77%
39 ANTARES PHARMA INC 1,622,949 1,963,000 0.47%
40 SOLAR SENIOR 129,640 1,931,000 0.46%
41 APTARGROUP INC COM 24,622 1,789,000 0.43%
42 MACQUARIE INFRASTRUCTURE COR 20,054 1,455,000 0.35%
43 Senomyx Inc 310,721 1,172,000 0.28%
44 ISHARES TR 15,385 1,156,000 0.28%
45 Fannie Mae 653,403 1,072,000 0.26%
46 MGM RESORTS INTERNATIONAL 42,675 970,000 0.23%
47 CHURCH & DWIGHT 11,133 945,000 0.23%
48 SELECT SECTOR SPDR TR 12,854 926,000 0.22%
49 OPHTHOTECH CORP COM 11,338 890,000 0.21%
50 VISA INC 11,120 862,000 0.21%
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Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000928204-16-000008, filed 2016.02.12).

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.