AMERICAN CAPITAL MANAGEMENT INC Q1 2019 Filing

Filed May 14, 2019

Portfolio Value

$2.2T

Holdings

69

Report Date

Q1 2019

Filing Type

13F-HR

All Holdings (69 positions)

#StockSharesValue% PortfolioType
1
ICLRICON PLC
822,689$112.4B5.21%
2
CYBRCyberArk Software
930,270$110.7B5.13%
3
IDXXIDEXX Laboratories
474,280$106.0B4.92%
4
JPXAeroVironment
1,480,491$101.3B4.70%
5
VTYVerint Sys
1,517,959$90.9B4.21%
6
FTNTFortinet
991,971$83.3B3.86%
7
CGNXCognex
1,623,156$82.6B3.83%
8
ILMNIllumina
256,360$79.6B3.69%
9
MANHManhattan Associates
1,356,659$74.8B3.47%
10
NSYNICE
584,353$71.6B3.32%
11
KRNTKornit Digital
2,885,188$68.7B3.18%
12
FDSFactSet Research System
270,150$67.1B3.11%
13
RMEResMed
632,001$65.7B3.05%
14
HMS Holdings
2,215,892$65.6B3.04%
15
RAMPLiveRamp Holdings
1,076,543$58.7B2.72%
16
JKHYJack Henry & Associates
388,297$53.9B2.50%
17
AKXANSYS
286,944$52.4B2.43%
18
Medidata Solutions
698,823$51.2B2.37%
19
RPReal Page
839,794$51.0B2.36%
20
VEEVVeeva Systems
365,969$46.4B2.15%
21
QLYSQualys
523,292$43.3B2.01%
22
GNTXGentex
1,938,628$40.1B1.86%
23
SEICSEI Investments
736,468$38.5B1.78%
24
CSGPCostar Group
81,085$37.8B1.75%
25
LOGMEURLOGMEIN
452,363$36.2B1.68%
26
TRMBTrimble
822,933$33.2B1.54%
27
EP3OraSure Technologies
2,876,592$32.1B1.49%
28
BLKBBlackbaud
377,307$30.1B1.39%
29
Cambrex
764,238$29.7B1.38%
30
MORNMorningstar
212,805$26.8B1.24%
31
CRLCharles River Labs
175,950$25.6B1.18%
32
HCSGHealthcare Services Grp
700,923$23.1B1.07%
33
Tivity Health
1,238,354$21.7B1.01%
34
TECHBio Techne
104,895$20.8B0.97%
35
IPGPIPG Photonic
132,549$20.1B0.93%
36
DORMDorman Products
221,095$19.5B0.90%
37
MMSIMerit Medical Systems
269,625$16.7B0.77%
38
PRLBProto Labs
140,317$14.8B0.68%
39
HAEHaemonetics
161,235$14.1B0.65%
40
TSAAci Worldwide
398,000$13.1B0.61%
41
HOLXHologic
268,970$13.0B0.60%
42
National Instruments
276,075$12.2B0.57%
43
CVLTCommVault Systems
170,000$11.0B0.51%
44
ALRMAlarm.Com Holdings
167,160$10.8B0.50%
45
HQYHealthEquity
110,135$8.1B0.38%
46
FUODolby Laboratories
113,526$7.1B0.33%
47
FORRForrester Research
144,960$7.0B0.32%
48
STRAStrategic Education
51,724$6.8B0.31%
49
GHMGraham
311,998$6.1B0.28%
50
RGENRepligen
73,340$4.3B0.20%
51
Wright Medical Group
137,443$4.3B0.20%
52
Envestnet Conv Sr Unsecd Note
3,760,000$4.2B0.19%
53
FWRDUSDForward Air
64,630$4.2B0.19%
54
AZPNUSDAspen Technology
28,392$3.0B0.14%
55
LNNLindsay Manufacturing
30,205$2.9B0.14%
56
RBCRBC Bearings
22,560$2.9B0.13%
57
PAYCPaycom Software
13,995$2.6B0.12%
58
MPWRMonolithic Power Systems
19,095$2.6B0.12%
59
INGNInogen
23,310$2.2B0.10%
60
FFIVF5 Networks
14,022$2.2B0.10%
61
Bottomline Technologies
33,340$1.7B0.08%
62
KWRQuaker Chemical
7,000$1.4B0.07%
63
FELEFranklin Electric
26,600$1.4B0.06%
64
NEONeoGenomics
50,325$1.0B0.05%
65
NUVAGBPNuVasive
17,842$1.0B0.05%
66
GLOBGlobant S.A.
7,041$503.0M0.02%
67
ORLYO'Reilly Automotive
1,000$388.0M0.02%
68
NIC
17,805$304.0M0.01%
69
ZBRAZebra Technologies
1,100$230.0M0.01%