NEEDHAM INVESTMENT MANAGEMENT LLC Q1 2020 Filing

Filed May 15, 2020

Portfolio Value

$353.4B

Holdings

110

Report Date

Q1 2020

Filing Type

13F-HR

All Holdings (110 positions)

#StockSharesValue% PortfolioType
1
ENQENTEGRIS INC
385,500$17.3B4.88%
2
TMOTHERMO FISHER SCIENTIFIC INC
55,000$15.6B4.41%
3
PDFSPDF SOLUTIONS INC
1,274,615$14.9B4.23%
4
VICRVICOR CORP
304,750$13.6B3.84%
5
COHRII VI INC
470,600$13.4B3.80%
6
SMCIUSDSUPER MICRO COMPUTER INC
606,000$12.9B3.65%
7
KVHIKVH INDS INC
1,314,998$12.4B3.51%
8
FMFFORMFACTOR INC
589,000$11.8B3.35%
9
CMCSACOMCAST CORP NEW
315,000$10.8B3.06%
10
GILDGILEAD SCIENCES INC
144,000$10.8B3.05%
11
MKSIMKS INSTRS INC
100,000$8.1B2.31%
12
NVMINOVA MEASURING INSTRUMENTS L
242,500$7.9B2.24%
13
HQLTEKLA LIFE SCIENCES INVS
495,000$7.4B2.10%
14
ASPNASPEN AEROGELS INC
1,130,000$6.9B1.96%
15
VSATVIASAT INC
186,600$6.7B1.90%
16
HQHTEKLA HEALTHCARE INVS
351,392$6.3B1.77%
17
GENMARK DIAGNOSTICS INC
1,443,400$5.9B1.68%
18
KMXCARMAX INC
103,000$5.5B1.57%
19
MXLMAXLINEAR INC
475,000$5.5B1.57%
20
LABORATORY CORP AMER HLDGS
40,263$5.1B1.44%
21
PLABPHOTRONICS INC
488,500$5.0B1.42%
22
AAPLAPPLE INC
19,200$4.9B1.38%
23
MDTMEDTRONIC PLC
53,906$4.9B1.38%
24
WABWABTEC
98,000$4.7B1.33%
25
CMBMCAMBIUM NETWORKS CORP
821,100$4.6B1.30%
26
BDXBECTON DICKINSON & CO
20,000$4.6B1.30%
27
EHCENCOMPASS HEALTH CORP
70,000$4.5B1.27%
28
AKAMAKAMAI TECHNOLOGIES INC
48,000$4.4B1.24%
29
FEYECHFFIREEYE INC
390,000$4.1B1.17%
30
KLACKLA CORPORATION
26,250$3.8B1.07%
31
BABOEING CO
25,000$3.7B1.06%
32
CHANNELADVISOR CORP
506,750$3.7B1.04%
33
T77LENDINGTREE INC NEW
20,000$3.7B1.04%
34
HONHONEYWELL INTL INC
26,500$3.5B1.00%
35
AXTIAXT INC
1,075,000$3.5B0.98%
36
ALAIR LEASE CORP
150,000$3.3B0.94%
37
AKTSQAKOUSTIS TECHNOLOGIES INC
600,000$3.2B0.91%
38
VPGVISHAY PRECISION GROUP INC
150,000$3.0B0.85%
39
LIMELIGHT NETWORKS INC
520,000$3.0B0.84%
40
ZUOUSDZUORA INC
358,472$2.9B0.82%
41
INTEVAC INC
680,000$2.8B0.79%
42
PLURALSIGHT INC
251,000$2.8B0.78%
43
VRAYQVIEWRAY INC
1,100,000$2.8B0.78%
44
INGNINOGEN INC
52,000$2.7B0.76%
45
PSTGPURE STORAGE INC
217,500$2.7B0.76%
46
MIMECAST LTD
72,500$2.6B0.72%
47
SUTTER ROCK CAP CORP
401,759$2.4B0.67%
48
SPSCSPS COMMERCE INC
50,000$2.3B0.66%
49
LASRNLIGHT INC
215,000$2.3B0.64%
50
LUVSOUTHWEST AIRLS CO
60,000$2.1B0.60%
51
APPNAPPIAN CORP
52,000$2.1B0.59%
52
FEIMFREQUENCY ELECTRS INC
220,000$2.0B0.57%
53
SITMSITIME CORP
91,773$2.0B0.57%
54
ODCOIL DRI CORP AMER
56,000$1.9B0.53%
55
NVGSNAVIGATOR HOLDINGS LTD
395,000$1.8B0.50%
56
HANHAWAIIAN HOLDINGS INC
167,100$1.7B0.49%
57
EMKREUREMCORE CORP
750,000$1.7B0.48%
58
NATIONAL INSTRS CORP
47,000$1.6B0.44%
59
QTWOQ2 HLDGS INC
25,250$1.5B0.42%
60
EVBGEUREVERBRIDGE INC
14,000$1.5B0.42%
61
IPGPIPG PHOTONICS CORP
13,250$1.5B0.41%
62
AEISADVANCED ENERGY INDS
30,000$1.5B0.41%
63
CYRXCRYOPORT INC
79,000$1.3B0.38%
64
TTMITTM TECHNOLOGIES INC
122,500$1.3B0.36%
65
EQIXEQUINIX INC
2,000$1.2B0.35%
66
EGHT8X8 INC NEW
90,000$1.2B0.35%
67
PSNPARSONS CORPORATION
38,750$1.2B0.35%
68
COHUCOHU INC
100,000$1.2B0.35%
69
TTDTHE TRADE DESK INC
6,200$1.2B0.34%
70
BOTTOMLINE TECH DEL INC
30,000$1.1B0.31%
71
BAMBROOKFIELD ASSET MGMT INC
37,037$1.1B0.31%
72
GSE SYS INC
1,100,683$1.0B0.29%
73
APTALPHA PRO TECH LTD
82,500$997.0M0.28%
74
MRNAMODERNA INC
30,000$899.0M0.25%
75
VSHVISHAY INTERTECHNOLOGY INC
60,000$865.0M0.24%
76
VYGRVOYAGER THERAPEUTICS INC
90,000$824.0M0.23%
77
COHREURCOHERENT INC
7,500$798.0M0.23%
78
TSMTAIWAN SEMICONDUCTOR MFG LTD
16,500$788.0M0.22%
79
ICHRICHOR HOLDINGS
40,000$766.0M0.22%
80
FSLYFASTLY INC
40,000$759.0M0.21%
81
FNDFLOOR & DECOR HLDGS INC
22,500$722.0M0.20%
82
GLWCORNING INC
34,500$709.0M0.20%
83
LRCXEURLAM RESEARCH CORP
2,500$600.0M0.17%
84
GOOGLALPHABET INC
500$580.0M0.16%
85
LMATLEMAITRE VASCULAR INC
22,500$561.0M0.16%
86
SANMSANMINA CORPORATION
20,000$546.0M0.15%
87
AVID TECHNOLOGY INC
80,050$538.0M0.15%
88
COUPEURCOUPA SOFTWARE INC
3,500$489.0M0.14%
89
WWEUSDWORLD WRESTLING ENTMT INC
14,000$475.0M0.13%
90
FAROFARO TECHNOLOGIES INC
10,000$445.0M0.13%
91
BRKRBRUKER CORP
12,000$430.0M0.12%
92
DGXQUEST DIAGNOSTICS INC
5,250$422.0M0.12%
93
AMATAPPLIED MATLS INC
9,000$412.0M0.12%
94
VONAGE HLDGS CORP
50,000$362.0M0.10%
95
AZTABROOKS AUTOMATION INC NEW
10,000$305.0M0.09%
96
DIRTT ENVIRONMENTAL SOLUTION
285,000$291.0M0.08%
97
CVXCHEVRON CORP NEW
4,000$290.0M0.08%
98
CLHCLEAN HARBORS INC
5,500$283.0M0.08%
99
UGIUGI CORP NEW
10,000$267.0M0.08%
100
TRNSTRANSCAT INC
9,908$263.0M0.07%
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