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)

#	Stock	Shares	Value	% Portfolio
1	MANHManhattan Associates	1,335,177	$75.9B	6.63%
2	ICLRICON PLC	830,180	$62.3B	5.44%
3	IDXXIDEXX Laboratories	652,366	$51.1B	4.46%
4	CGNXCognex	1,053,040	$41.0B	3.58%
5	RMEResMed	693,930	$40.1B	3.50%
6	FDSFactSet Research System	236,655	$35.9B	3.13%
7	HOLXHologic	1,031,755	$35.6B	3.11%
8	ILMNIllumina	216,040	$35.0B	3.06%
9	GNTXGentex	2,084,931	$32.7B	2.86%
10	NSYNice Systems	503,815	$32.6B	2.85%
11	JKHYJack Henry & Associates	380,182	$32.2B	2.81%
12	SEICSEI Investments	680,580	$29.3B	2.56%
13	LKQ1LKQ	839,043	$26.8B	2.34%
14	—HMS Holdings	1,860,358	$26.7B	2.33%
15	HAEHaemonetics	699,316	$24.5B	2.14%
16	—Advisory Board	717,680	$23.1B	2.02%
17	—Verint Systems	677,630	$22.6B	1.98%
18	ZBRAZebra Technologies	305,650	$21.1B	1.84%
19	GMED 2.75 07/01/17NuVasive Conv Sr Notes	16,635,000	$21.0B	1.83%
20	—AeroVironment	737,550	$20.9B	1.82%
21	—Albany Molecular Research	1,303,500	$19.9B	1.74%
22	—Mednax	301,965	$19.5B	1.70%
23	—Cepheid	547,640	$18.3B	1.60%
24	AKXANSYS	202,162	$18.1B	1.58%
25	MORNMorningstar	198,786	$17.5B	1.53%
26	FTNTFortinet	512,564	$15.7B	1.37%
27	FORRForrester Research	433,822	$14.6B	1.27%
28	TRMBTrimble Navigation	586,610	$14.5B	1.27%
29	DORMDorman Products	262,325	$14.3B	1.25%
30	IPGPIPG Photonic	145,305	$14.0B	1.22%
31	FELEFranklin Electric	428,550	$13.8B	1.20%
32	CRLCharles River Labs	150,050	$11.4B	1.00%
33	BLKBBlackbaud	166,605	$10.5B	0.91%
34	FASTFastenal	189,162	$9.3B	0.81%
35	HURNHuron Consulting Grp	157,381	$9.2B	0.80%
36	—Healthways	901,660	$9.1B	0.79%
37	—Autozone	11,269	$9.0B	0.78%
38	—Cambrex	202,802	$8.9B	0.78%
39	CSGPCostar Group	47,223	$8.9B	0.78%
40	ECLEcolab	76,308	$8.5B	0.74%
41	—Amgen	55,700	$8.4B	0.73%
42	—ACI Worldwide	398,000	$8.3B	0.72%
43	HCSGHealthcare Services Grp	212,345	$7.8B	0.68%
44	—Acxiom	353,500	$7.6B	0.66%
45	—Albany Molecular Research Conv	6,400,000	$7.1B	0.62%
46	IXNIShares Global Tech	67,360	$6.7B	0.59%
47	PRLBProto Labs	83,693	$6.5B	0.56%
48	CELGCelgene	57,629	$5.8B	0.50%
49	FXIIshares China Large Cap ETF	169,255	$5.7B	0.50%
50	RBAGBPRitchie Bros. Auctioneers	207,655	$5.6B	0.49%
51	—Fleetmatics Group PLC	135,904	$5.5B	0.48%
52	MMSIMerit Medical Systems	299,200	$5.5B	0.48%
53	HDHome Depot	39,404	$5.3B	0.46%
54	EXPDExpeditors Int'l Washington	105,050	$5.1B	0.45%
55	—CEB	78,341	$5.1B	0.44%
56	GILDGilead Sciences	52,952	$4.9B	0.42%
57	GOOGLAlphabet (googl)	6,247	$4.8B	0.42%
58	PAYXPaychex	87,702	$4.7B	0.41%
59	—Liberty Global Plc Ser C UK	121,041	$4.5B	0.40%
60	GOOGAlphabet	5,802	$4.3B	0.38%
61	—Bed Bath & Beyond	83,060	$4.1B	0.36%
62	KWRQuaker Chemical	48,200	$4.1B	0.36%
63	—WebMD Health Conv Sr Notes	3,555,000	$4.1B	0.35%
64	—Medidata Solutions	104,097	$4.0B	0.35%
65	EEMIShares MSCI Emerging Markets	116,582	$4.0B	0.35%
66	FWRDUSDForward Air	86,095	$3.9B	0.34%
67	—Abaxis	80,000	$3.6B	0.32%
68	—Envestnet Conv Sr Unsecd Note	4,000,000	$3.5B	0.30%
69	SCOR1EURComScore	107,435	$3.2B	0.28%
70	CVLTCommVault Systems	70,000	$3.0B	0.26%
71	ICFIICF International	80,000	$2.8B	0.24%
72	FFIVF5 Networks	25,055	$2.7B	0.23%
73	—National Instruments	76,430	$2.3B	0.20%
74	FRTEURFederal Realty Invt Tr	14,398	$2.2B	0.20%
75	—Liberty Global Plc Cl A UK	56,415	$2.2B	0.19%
76	LNNLindsay Manufacturing	30,090	$2.2B	0.19%
77	PS1Computer Programs & Systems	40,250	$2.1B	0.18%
78	—Linear Tech	42,100	$1.9B	0.16%
79	—Capella Education	32,485	$1.7B	0.15%
80	CERNCHFCerner	29,650	$1.6B	0.14%
81	—VCA Antech	20,800	$1.2B	0.10%
82	ANGOAngioDynamics	84,000	$1.0B	0.09%
83	MR4Meridian Bioscience	48,450	$999.0M	0.09%
84	—Wright Medical Group N.V.	55,408	$920.0M	0.08%
85	—Aspen Technology	24,610	$889.0M	0.08%
86	—Actuant	35,184	$869.0M	0.08%
87	TECHBio Techne	7,555	$714.0M	0.06%
88	GWRUSDGenesee & Wyoming Class A	10,800	$677.0M	0.06%
89	—EQT	7,998	$538.0M	0.05%
90	BMYBristol Myers	7,050	$450.0M	0.04%
91	—Apple	3,438	$375.0M	0.03%
92	XOMExxon Mobil	4,345	$363.0M	0.03%
93	BACVerizon	6,597	$357.0M	0.03%
94	—WP Glimcher	36,000	$342.0M	0.03%
95	NUVAGBPNuVasive	6,950	$338.0M	0.03%
96	GEGeneral Electric	9,877	$314.0M	0.03%
97	—ID Systems	67,700	$294.0M	0.03%
98	—Berkshire Hathaway New Cl B	1,829	$259.0M	0.02%
99	TAT & T	5,809	$228.0M	0.02%
100	SLBSchlumberger	2,853	$210.0M	0.02%

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