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Institutional Investment Manager
DISCIPLINED GROWTH INVESTORS INC /MN
DISCIPLINED GROWTH INVESTORS INC /MN (CIK: 0001050442) incorporated in Minnesota, located at 150 S 5th St, Minneapolis, MN. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q3)
Portfolio Summary: 86 holdings with a total value of $4,213,645,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 MEDIDATA SOLUTIONS INC 762,137 42,497,000 1.01%
52 CEB Inc 851,726 46,394,000 1.10%
53 COGNEX CORP 893,250 47,217,000 1.12%
54 REALPAGE INC COM 1,872,415 48,121,000 1.14%
55 CHEESECAKE FACTORY INC 1,001,275 50,124,000 1.19%
56 SUPER MICRO COMPUTER INC COM 2,325,475 54,346,000 1.29%
57 SYNAPTICS INC 980,003 57,409,000 1.36%
58 SOUTHWESTERN ENERGY CO 4,299,175 59,501,000 1.41%
59 MICROCHIP TECHNOLOGY 967,969 60,150,000 1.43%
60 UBIQUITI NETWORKS INC 1,210,050 64,738,000 1.54%
61 LANDSTAR SYS INC COM 968,399 65,929,000 1.56%
62 JETBLUE AIRWAYS CORP 4,034,691 69,558,000 1.65%
63 ETHAN ALLEN INTERIORS INC COM 2,245,413 70,214,000 1.67%
64 ULTRA PETROLEUM CORP 14,019,009 70,221,000 1.67%
65 GENTEX CORP 4,378,853 76,893,000 1.82%
66 VARIAN MED SYS INC 786,536 78,284,000 1.86%
67 POWER INTEGRATIONS INC COM 1,250,797 78,838,000 1.87%
68 SELECT COMFORT CORP 3,661,673 79,092,000 1.88%
69 GARMIN LTD 1,650,559 79,408,000 1.88%
70 ROYAL CARIBBEAN GROUP 1,103,015 82,671,000 1.96%
71 AKAMAI TECHNOLOGIES INC 1,668,033 88,389,000 2.10%
72 SEAGATE TECHNOLOGY PLC 2,469,492 95,199,000 2.26%
73 PLANTRONICS INCORPORATED NEW 1,873,978 97,372,000 2.31%
74 CABELAS INC 1,785,287 98,066,000 2.33%
75 FACTSET RESH SYS INC 633,638 102,713,000 2.44%
76 L BRANDS INC 1,451,628 102,732,000 2.44%
77 ALIGN TECHNOLOGY INC 1,101,531 103,269,000 2.45%
78 YAHOO INC 2,408,917 103,824,000 2.46%
79 INTUITIVE SURGICAL INC 157,195 113,940,000 2.70%
80 AUTODESK INC 1,865,035 134,898,000 3.20%
81 PLEXUS CORP COM 3,059,736 143,134,000 3.40%
82 INTUIT 1,504,994 165,564,000 3.93%
83 TJX COS INC NEW 2,464,931 184,328,000 4.37%
84 OPEN TEXT CORP 2,985,394 193,633,000 4.60%
85 MIDDLEBY CORP 1,671,258 206,601,000 4.90%
86 EDWARDS LIFESCIENCES CORP 2,284,079 275,369,000 6.54%
Page 2 of 2

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001050442-16-000014, filed 2016.11.15).

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.