AMERICAN CAPITAL MANAGEMENT INC Q3 2018 Filing

Filed November 2, 2018

Portfolio Value

$2.3T

Holdings

72

Report Date

Q3 2018

Filing Type

13F-HR

All Holdings (72 positions)

#StockSharesValue% PortfolioType
1
JPXAeroVironment
1,479,161$165.9B7.25%
2
ICLRICON PLC
830,365$127.7B5.58%
3
IDXXIDEXX Laboratories
485,758$121.3B5.30%
4
FTNTFortinet
1,024,188$94.5B4.13%
5
ILMNIllumina
252,011$92.5B4.04%
6
CGNXCognex
1,614,324$90.1B3.94%
7
CYBRCyberArk Software
1,011,389$80.7B3.53%
8
HMS Holdings
2,384,199$78.2B3.42%
9
RMEResMed
644,403$74.3B3.25%
10
MANHManhattan Associates
1,360,382$74.3B3.25%
11
Verint Systems
1,479,164$74.1B3.24%
12
NSYNICE
578,540$66.2B2.89%
13
JKHYJack Henry & Associates
388,910$62.3B2.72%
14
FDSFactSet Research System
274,417$61.4B2.68%
15
KRNTKornit Digital Ltd.
2,760,933$60.5B2.64%
16
Acxiom Holdings
1,088,815$53.8B2.35%
17
GNTXGentex
2,395,783$51.4B2.25%
18
Cambrex
722,809$49.4B2.16%
19
Medidata Solutions
669,649$49.1B2.15%
20
SEICSEI Investments
798,093$48.8B2.13%
21
RPReal Page
727,451$47.9B2.10%
22
AKXANSYS
244,187$45.6B1.99%
23
TRMBTrimble
872,793$37.9B1.66%
24
HOLXHologic
917,510$37.6B1.64%
25
VEEVVeeva Systems
331,437$36.1B1.58%
26
Tivity Health
1,111,911$35.7B1.56%
27
BLKBBlackbaud
314,757$31.9B1.40%
28
HCSGHealthcare Services Grp
669,193$27.2B1.19%
29
MORNMorningstar
214,850$27.1B1.18%
30
LOGMEURLOGMEIN
301,815$26.9B1.18%
31
HAEHaemonetics
234,200$26.8B1.17%
32
CRLCharles River Labs
175,950$23.7B1.03%
33
PRLBProto Labs
132,409$21.4B0.94%
34
FELEFranklin Electric
450,028$21.3B0.93%
35
DORMDorman Products
273,325$21.0B0.92%
36
CSGPCostar Group
48,432$20.4B0.89%
37
IPGPIPG Photonic
130,302$20.3B0.89%
38
QLYSQualys
224,238$20.0B0.87%
39
MMSIMerit Medical Systems
277,995$17.1B0.75%
40
National Instruments
275,010$13.3B0.58%
41
CVLTCommVault Systems
170,000$11.9B0.52%
42
BCPCBalchem
101,620$11.4B0.50%
43
TSAACI Worldwide
398,000$11.2B0.49%
44
ALRMAlarm.Com Holdings
164,035$9.4B0.41%
45
NUVAGBPNuVasive
124,911$8.9B0.39%
46
ZBRAZebra Technologies
49,080$8.7B0.38%
47
GHMGraham
282,863$8.0B0.35%
48
FUODolby Laboratories
110,541$7.7B0.34%
49
FORRForrester Research
155,900$7.2B0.31%
50
EP3OraSure Technologies
458,017$7.1B0.31%
51
STRAStrategic Education
51,259$7.0B0.31%
52
Mednax
144,400$6.7B0.29%
53
FWRDUSDForward Air
65,560$4.7B0.21%
54
TECHBio Techne
21,753$4.4B0.19%
55
FFIVF5 Networks
21,690$4.3B0.19%
56
Envestnet Conv Sr Unsecd Note
3,760,000$4.1B0.18%
57
Wright Medical Group N.V.
135,973$3.9B0.17%
58
RGENRepligen
69,715$3.9B0.17%
59
FASTFastenal
56,693$3.3B0.14%
60
AZPNUSDAspen Technology
27,835$3.2B0.14%
61
LNNLindsay Manufacturing
30,205$3.0B0.13%
62
HDHome Depot
10,155$2.1B0.09%
63
PAYXPaychex
27,744$2.0B0.09%
64
MPWRMonolithic Power Systems
16,190$2.0B0.09%
65
WageWorks
34,175$1.5B0.06%
66
KWRQuaker Chemical
7,000$1.4B0.06%
67
Bottomline Technologies
10,440$759.0M0.03%
68
Ultimate Software Group
1,550$499.0M0.02%
69
ORLYO'Reilly Automotive
1,200$417.0M0.02%
70
Ellie Mae
4,120$390.0M0.02%
71
NIC
24,135$357.0M0.02%
72
GLOBGlobant S.A.
5,221$308.0M0.01%