AMERICAN CAPITAL MANAGEMENT INC Q1 2016 Filing

Filed April 25, 2016

Portfolio Value

$1.1T

Holdings

104

Report Date

Q1 2016

Filing Type

13F-HR

All Holdings (104 positions)

#StockSharesValue% PortfolioType
1
MANHManhattan Associates
1,335,177$75.9B6.63%
2
ICLRICON PLC
830,180$62.3B5.44%
3
IDXXIDEXX Laboratories
652,366$51.1B4.46%
4
CGNXCognex
1,053,040$41.0B3.58%
5
RMEResMed
693,930$40.1B3.50%
6
FDSFactSet Research System
236,655$35.9B3.13%
7
HOLXHologic
1,031,755$35.6B3.11%
8
ILMNIllumina
216,040$35.0B3.06%
9
GNTXGentex
2,084,931$32.7B2.86%
10
NSYNice Systems
503,815$32.6B2.85%
11
JKHYJack Henry & Associates
380,182$32.2B2.81%
12
SEICSEI Investments
680,580$29.3B2.56%
13
LKQ1LKQ
839,043$26.8B2.34%
14
HMS Holdings
1,860,358$26.7B2.33%
15
HAEHaemonetics
699,316$24.5B2.14%
16
Advisory Board
717,680$23.1B2.02%
17
Verint Systems
677,630$22.6B1.98%
18
ZBRAZebra Technologies
305,650$21.1B1.84%
19
GMED 2.75 07/01/17NuVasive Conv Sr Notes
16,635,000$21.0B1.83%
20
AeroVironment
737,550$20.9B1.82%
21
Albany Molecular Research
1,303,500$19.9B1.74%
22
Mednax
301,965$19.5B1.70%
23
Cepheid
547,640$18.3B1.60%
24
AKXANSYS
202,162$18.1B1.58%
25
MORNMorningstar
198,786$17.5B1.53%
26
FTNTFortinet
512,564$15.7B1.37%
27
FORRForrester Research
433,822$14.6B1.27%
28
TRMBTrimble Navigation
586,610$14.5B1.27%
29
DORMDorman Products
262,325$14.3B1.25%
30
IPGPIPG Photonic
145,305$14.0B1.22%
31
FELEFranklin Electric
428,550$13.8B1.20%
32
CRLCharles River Labs
150,050$11.4B1.00%
33
BLKBBlackbaud
166,605$10.5B0.91%
34
FASTFastenal
189,162$9.3B0.81%
35
HURNHuron Consulting Grp
157,381$9.2B0.80%
36
Healthways
901,660$9.1B0.79%
37
Autozone
11,269$9.0B0.78%
38
Cambrex
202,802$8.9B0.78%
39
CSGPCostar Group
47,223$8.9B0.78%
40
ECLEcolab
76,308$8.5B0.74%
41
Amgen
55,700$8.4B0.73%
42
ACI Worldwide
398,000$8.3B0.72%
43
HCSGHealthcare Services Grp
212,345$7.8B0.68%
44
Acxiom
353,500$7.6B0.66%
45
Albany Molecular Research Conv
6,400,000$7.1B0.62%
46
IXNIShares Global Tech
67,360$6.7B0.59%
47
PRLBProto Labs
83,693$6.5B0.56%
48
CELGCelgene
57,629$5.8B0.50%
49
FXIIshares China Large Cap ETF
169,255$5.7B0.50%
50
RBAGBPRitchie Bros. Auctioneers
207,655$5.6B0.49%
51
Fleetmatics Group PLC
135,904$5.5B0.48%
52
MMSIMerit Medical Systems
299,200$5.5B0.48%
53
HDHome Depot
39,404$5.3B0.46%
54
EXPDExpeditors Int'l Washington
105,050$5.1B0.45%
55
CEB
78,341$5.1B0.44%
56
GILDGilead Sciences
52,952$4.9B0.42%
57
GOOGLAlphabet (googl)
6,247$4.8B0.42%
58
PAYXPaychex
87,702$4.7B0.41%
59
Liberty Global Plc Ser C UK
121,041$4.5B0.40%
60
GOOGAlphabet
5,802$4.3B0.38%
61
Bed Bath & Beyond
83,060$4.1B0.36%
62
KWRQuaker Chemical
48,200$4.1B0.36%
63
WebMD Health Conv Sr Notes
3,555,000$4.1B0.35%
64
Medidata Solutions
104,097$4.0B0.35%
65
EEMIShares MSCI Emerging Markets
116,582$4.0B0.35%
66
FWRDUSDForward Air
86,095$3.9B0.34%
67
Abaxis
80,000$3.6B0.32%
68
Envestnet Conv Sr Unsecd Note
4,000,000$3.5B0.30%
69
SCOR1EURComScore
107,435$3.2B0.28%
70
CVLTCommVault Systems
70,000$3.0B0.26%
71
ICFIICF International
80,000$2.8B0.24%
72
FFIVF5 Networks
25,055$2.7B0.23%
73
National Instruments
76,430$2.3B0.20%
74
FRTEURFederal Realty Invt Tr
14,398$2.2B0.20%
75
Liberty Global Plc Cl A UK
56,415$2.2B0.19%
76
LNNLindsay Manufacturing
30,090$2.2B0.19%
77
PS1Computer Programs & Systems
40,250$2.1B0.18%
78
Linear Tech
42,100$1.9B0.16%
79
Capella Education
32,485$1.7B0.15%
80
CERNCHFCerner
29,650$1.6B0.14%
81
VCA Antech
20,800$1.2B0.10%
82
ANGOAngioDynamics
84,000$1.0B0.09%
83
MR4Meridian Bioscience
48,450$999.0M0.09%
84
Wright Medical Group N.V.
55,408$920.0M0.08%
85
Aspen Technology
24,610$889.0M0.08%
86
Actuant
35,184$869.0M0.08%
87
TECHBio Techne
7,555$714.0M0.06%
88
GWRUSDGenesee & Wyoming Class A
10,800$677.0M0.06%
89
EQT
7,998$538.0M0.05%
90
BMYBristol Myers
7,050$450.0M0.04%
91
Apple
3,438$375.0M0.03%
92
XOMExxon Mobil
4,345$363.0M0.03%
93
BACVerizon
6,597$357.0M0.03%
94
WP Glimcher
36,000$342.0M0.03%
95
NUVAGBPNuVasive
6,950$338.0M0.03%
96
GEGeneral Electric
9,877$314.0M0.03%
97
ID Systems
67,700$294.0M0.03%
98
Berkshire Hathaway New Cl B
1,829$259.0M0.02%
99
TAT & T
5,809$228.0M0.02%
100
SLBSchlumberger
2,853$210.0M0.02%
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