NEEDHAM INVESTMENT MANAGEMENT LLC Q1 2021 Filing
Filed May 17, 2021
Portfolio Value
$732.0B
Holdings
118
Report Date
Q1 2021
Filing Type
13F-HR
All Holdings (118 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | ENQENTEGRIS INC | 310,500 | $34.7B | 4.74% | |
| 2 | PLABPHOTRONICS INC | 1,935,000 | $24.9B | 3.40% | |
| 3 | PDFSPDF SOLUTIONS INC | 1,314,000 | $23.4B | 3.19% | |
| 4 | ASPNASPEN AEROGELS INC | 1,103,000 | $22.4B | 3.07% | |
| 5 | MKSIMKS INSTRS INC | 108,000 | $20.0B | 2.74% | |
| 6 | FMFFORMFACTOR INC | 434,500 | $19.6B | 2.68% | |
| 7 | VICRVICOR CORP | 229,850 | $19.5B | 2.67% | |
| 8 | TMOTHERMO FISHER SCIENTIFIC INC | 41,500 | $18.9B | 2.59% | |
| 9 | NVMINOVA MEASURING INSTRUMENTS L | 203,500 | $18.5B | 2.53% | |
| 10 | KVHIKVH INDS INC | 1,359,998 | $17.2B | 2.36% | |
| 11 | CMCSACOMCAST CORP NEW | 309,000 | $16.7B | 2.28% | |
| 12 | SMCIUSDSUPER MICRO COMPUTER INC | 425,000 | $16.6B | 2.27% | |
| 13 | —INTEVAC INC | 2,208,400 | $15.8B | 2.16% | |
| 14 | VSATVIASAT INC | 290,600 | $14.0B | 1.91% | |
| 15 | SUMO2EURSUMO LOGIC INC | 713,078 | $13.4B | 1.84% | |
| 16 | VECOVEECO INSTRS INC DEL | 629,578 | $13.1B | 1.78% | |
| 17 | —CORNERSTONE ONDEMAND INC | 285,000 | $12.4B | 1.70% | |
| 18 | KMXCARMAX INC | 90,500 | $12.0B | 1.64% | |
| 19 | —VONAGE HLDGS CORP | 1,000,000 | $11.8B | 1.61% | |
| 20 | COHRII-VI INC | 170,000 | $11.6B | 1.59% | |
| 21 | ADTNEURADTRAN INC | 675,000 | $11.3B | 1.54% | |
| 22 | BNFTEURBENEFITFOCUS INC | 800,000 | $11.0B | 1.51% | |
| 23 | FLBFLUIDIGM CORP DEL | 2,402,500 | $10.9B | 1.48% | |
| 24 | —LABORATORY CORP AMER HLDGS | 42,363 | $10.8B | 1.48% | |
| 25 | DDOGDATADOG INC | 127,500 | $10.6B | 1.45% | |
| 26 | CMRCBIGCOMMERCE HLDGS INC | 183,500 | $10.6B | 1.45% | |
| 27 | VPGVISHAY PRECISION GROUP INC | 338,800 | $10.4B | 1.43% | |
| 28 | AKTSQAKOUSTIS TECHNOLOGIES INC | 725,000 | $9.7B | 1.32% | |
| 29 | T77LENDINGTREE INC NEW | 45,000 | $9.6B | 1.31% | |
| 30 | SIENUSDSIENTRA INC | 1,300,000 | $9.5B | 1.29% | |
| 31 | HQLTEKLA LIFE SCIENCES INVS | 475,000 | $9.4B | 1.28% | |
| 32 | AXTIAXT INC | 774,750 | $9.0B | 1.23% | |
| 33 | WWEUSDWORLD WRESTLING ENTMT INC | 162,000 | $8.8B | 1.20% | |
| 34 | KLACKLA CORP | 26,250 | $8.7B | 1.18% | |
| 35 | YEXTYEXT INC | 575,000 | $8.3B | 1.14% | |
| 36 | HQHTEKLA HEALTHCARE INVS | 336,392 | $8.2B | 1.12% | |
| 37 | VSHVISHAY INTERTECHNOLOGY INC | 332,500 | $8.0B | 1.09% | |
| 38 | GILDGILEAD SCIENCES INC | 120,500 | $7.8B | 1.06% | |
| 39 | AAPLAPPLE INC | 63,300 | $7.7B | 1.06% | |
| 40 | —NEOPHOTONICS CORP | 637,500 | $7.6B | 1.04% | |
| 41 | NEWREURNEW RELIC INC | 122,500 | $7.5B | 1.03% | |
| 42 | VRAYQVIEWRAY INC | 1,685,200 | $7.3B | 1.00% | |
| 43 | —LIMELIGHT NETWORKS INC | 1,950,000 | $7.0B | 0.95% | |
| 44 | AYXEURALTERYX INC | 80,000 | $6.6B | 0.91% | |
| 45 | BABOEING CO | 25,000 | $6.4B | 0.87% | |
| 46 | EMKREUREMCORE CORP | 1,150,000 | $6.3B | 0.86% | |
| 47 | TLSTELOS CORP MD | 165,350 | $6.3B | 0.86% | |
| 48 | MDTMEDTRONIC PLC | 51,906 | $6.1B | 0.84% | |
| 49 | INFNEURINFINERA CORP | 600,000 | $5.8B | 0.79% | |
| 50 | HONHONEYWELL INTL INC | 26,500 | $5.8B | 0.79% | |
| 51 | EHCENCOMPASS HEALTH CORP | 70,000 | $5.7B | 0.78% | |
| 52 | SSSSSURO CAPITAL CORP | 375,600 | $5.1B | 0.70% | |
| 53 | WABWABTEC | 64,000 | $5.1B | 0.69% | |
| 54 | —MIMECAST LTD | 125,000 | $5.0B | 0.69% | |
| 55 | AKAMAKAMAI TECHNOLOGIES INC | 48,000 | $4.9B | 0.67% | |
| 56 | NVGSNAVIGATOR HLDGS LTD | 532,044 | $4.7B | 0.65% | |
| 57 | BDXBECTON DICKINSON & CO | 19,000 | $4.6B | 0.63% | |
| 58 | ALGMALLEGRO MICROSYSTEMS INC | 176,153 | $4.5B | 0.61% | |
| 59 | CMBMCAMBIUM NETWORKS CORP | 85,000 | $4.0B | 0.54% | |
| 60 | TTDTHE TRADE DESK INC | 5,950 | $3.9B | 0.53% | |
| 61 | CYRXCRYOPORT INC | 72,000 | $3.7B | 0.51% | |
| 62 | PSNPARSONS CORPORATION | 85,950 | $3.5B | 0.47% | |
| 63 | —DUCK CREEK TECHNOLOGIES INC | 76,163 | $3.4B | 0.47% | |
| 64 | HANHAWAIIAN HOLDINGS INC | 112,600 | $3.0B | 0.41% | |
| 65 | IPGPIPG PHOTONICS CORP | 13,250 | $2.8B | 0.38% | |
| 66 | ALAIR LEASE CORP | 54,000 | $2.6B | 0.36% | |
| 67 | LITELUMENTUM HLDGS INC | 28,750 | $2.6B | 0.36% | |
| 68 | QTWOQ2 HLDGS INC | 24,500 | $2.5B | 0.34% | |
| 69 | EVBGEUREVERBRIDGE INC | 19,000 | $2.3B | 0.31% | |
| 70 | BAMBROOKFIELD ASSET MGMT INC | 46,294 | $2.1B | 0.28% | |
| 71 | —FLOTEK INDS INC DEL | 1,200,000 | $2.0B | 0.28% | |
| 72 | TSMTAIWAN SEMICONDUCTOR MFG LTD | 16,500 | $2.0B | 0.27% | |
| 73 | ODCOIL DRI CORP AMER | 54,000 | $1.9B | 0.25% | |
| 74 | —GSE SYS INC | 1,051,125 | $1.8B | 0.24% | |
| 75 | SITMSITIME CORP | 17,500 | $1.7B | 0.24% | |
| 76 | SMIDSMITH MIDLAND CORP | 137,500 | $1.6B | 0.23% | |
| 77 | —CHANNELADVISOR CORP | 67,250 | $1.6B | 0.22% | |
| 78 | —AGILE THERAPEUTICS INC | 735,000 | $1.5B | 0.21% | |
| 79 | LRCXEURLAM RESEARCH CORP | 2,500 | $1.5B | 0.20% | |
| 80 | ARLOARLO TECHNOLOGIES INC | 230,000 | $1.4B | 0.20% | |
| 81 | GLWCORNING INC | 32,500 | $1.4B | 0.19% | |
| 82 | MRVLMARVELL TECHNOLOGY GROUP LTD | 28,500 | $1.4B | 0.19% | |
| 83 | EQIXEQUINIX INC | 2,000 | $1.4B | 0.19% | |
| 84 | —BOTTOMLINE TECH DEL INC | 30,000 | $1.4B | 0.19% | |
| 85 | LUVSOUTHWEST AIRLS CO | 20,000 | $1.2B | 0.17% | |
| 86 | FEIMFREQUENCY ELECTRS INC | 107,850 | $1.2B | 0.17% | |
| 87 | AMATAPPLIED MATLS INC | 9,000 | $1.2B | 0.16% | |
| 88 | LTRXLANTRONIX INC | 250,000 | $1.1B | 0.16% | |
| 89 | CASA1EURCASA SYS INC | 107,500 | $1.0B | 0.14% | |
| 90 | LMATLEMAITRE VASCULAR INC | 20,500 | $1.0B | 0.14% | |
| 91 | —QUALTRICS INTL INC | 30,000 | $987.0M | 0.13% | |
| 92 | HEIHEICO CORP NEW | 7,500 | $944.0M | 0.13% | |
| 93 | CVXCHEVRON CORP NEW | 9,000 | $943.0M | 0.13% | |
| 94 | —LUCIRA HEALTH INC | 74,309 | $899.0M | 0.12% | |
| 95 | CRAICRA INTL INC | 12,000 | $896.0M | 0.12% | |
| 96 | FAROFARO TECHNOLOGIES INC | 10,000 | $866.0M | 0.12% | |
| 97 | APTALPHA PRO TECH LTD | 82,500 | $805.0M | 0.11% | |
| 98 | SEMRSEMRUSH HLDGS INC | 65,000 | $774.0M | 0.11% | |
| 99 | BRKRBRUKER CORP | 12,000 | $771.0M | 0.11% | |
| 100 | INSGEURINSEEGO CORP | 75,000 | $750.0M | 0.10% |
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