$732 Million is the total value of NEEDHAM INVESTMENT MANAGEMENT LLC's 255 reported holdings in Q1 2021. The portfolio turnover from Q4 2020 to Q1 2021 was 19.3% .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| ENTG | Sell | ENTEGRIS INC | $34,714,000 | +10.6% | 310,500 | -4.9% | 4.74% | -9.9% |
| PLAB | Buy | PHOTRONICS INC | $24,884,000 | +41.1% | 1,935,000 | +22.5% | 3.40% | +14.9% |
| PDFS | Buy | PDF SOLUTIONS INC | $23,363,000 | +11.1% | 1,314,000 | +34.9% | 3.19% | -9.6% |
| ASPN | Buy | ASPEN AEROGELS INC | $22,435,000 | +44.3% | 1,103,000 | +18.4% | 3.06% | +17.5% |
| MKSI | Buy | MKS INSTRS INC | $20,026,000 | +56.6% | 108,000 | +27.1% | 2.74% | +27.5% |
| FORM | Sell | FORMFACTOR INC | $19,600,000 | -2.1% | 434,500 | -6.7% | 2.68% | -20.3% |
| VICR | VICOR CORP | $19,545,000 | -7.8% | 229,850 | 0.0% | 2.67% | -24.9% | |
| TMO | THERMO FISHER SCIENTIFIC INC | $18,940,000 | -2.0% | 41,500 | 0.0% | 2.59% | -20.2% | |
| NVMI | Sell | NOVA MEASURING INSTRUMENTS L | $18,521,000 | +22.1% | 203,500 | -5.2% | 2.53% | -0.6% |
| KVHI | Sell | KVH INDS INC | $17,244,000 | -4.5% | 1,359,998 | -14.5% | 2.36% | -22.3% |
| CMCSA | Sell | COMCAST CORP NEWcl a | $16,720,000 | +3.1% | 309,000 | -0.2% | 2.28% | -16.1% |
| SMCI | Sell | SUPER MICRO COMPUTER INC | $16,600,000 | +20.8% | 425,000 | -2.1% | 2.27% | -1.6% |
| IVAC | Buy | INTEVAC INC | $15,790,000 | +38.4% | 2,208,400 | +39.6% | 2.16% | +12.7% |
| VSAT | Sell | VIASAT INC | $13,969,000 | +31.0% | 290,600 | -11.0% | 1.91% | +6.6% |
| SUMO | Buy | SUMO LOGIC INC | $13,449,000 | +56.0% | 713,078 | +136.4% | 1.84% | +27.0% |
| VECO | VEECO INSTRS INC DEL | $13,057,000 | +19.5% | 629,578 | 0.0% | 1.78% | -2.7% | |
| CSOD | Buy | CORNERSTONE ONDEMAND INC | $12,420,000 | +101.4% | 285,000 | +103.6% | 1.70% | +64.0% |
| KMX | Sell | CARMAX INC | $12,006,000 | +39.7% | 90,500 | -0.5% | 1.64% | +13.7% |
| VG | Buy | VONAGE HLDGS CORP | $11,820,000 | +233.8% | 1,000,000 | +263.6% | 1.62% | +171.9% |
| IIVI | II-VI INC | $11,624,000 | -10.0% | 170,000 | 0.0% | 1.59% | -26.7% | |
| ADTN | ADTRAN INC | $11,259,000 | +12.9% | 675,000 | 0.0% | 1.54% | -8.1% | |
| BNFT | Buy | BENEFITFOCUS INC | $11,048,000 | +4991.2% | 800,000 | +5233.3% | 1.51% | +4091.7% |
| FLDM | Buy | FLUIDIGM CORP DEL | $10,859,000 | +44.8% | 2,402,500 | +92.2% | 1.48% | +17.9% |
| LH | Buy | LABORATORY CORP AMER HLDGS | $10,805,000 | +31.8% | 42,363 | +5.2% | 1.48% | +7.3% |
| DDOG | New | DATADOG INC | $10,626,000 | – | 127,500 | +100.0% | 1.45% | – |
| BIGC | Buy | BIGCOMMERCE HLDGS INC | $10,606,000 | +131.7% | 183,500 | +157.1% | 1.45% | +88.7% |
| VPG | Buy | VISHAY PRECISION GROUP INC | $10,438,000 | +37.3% | 338,800 | +40.3% | 1.43% | +11.8% |
| AKTS | Buy | AKOUSTIS TECHNOLOGIES INC | $9,672,000 | +30.2% | 725,000 | +19.3% | 1.32% | +5.9% |
| TREE | Buy | LENDINGTREE INC NEW | $9,585,000 | +55.6% | 45,000 | +100.0% | 1.31% | +26.6% |
| SIEN | Buy | SIENTRA INC | $9,477,000 | +143.6% | 1,300,000 | +30.0% | 1.30% | +98.3% |
| HQL | TEKLA LIFE SCIENCES INVSsh ben int | $9,363,000 | -0.2% | 475,000 | 0.0% | 1.28% | -18.7% | |
| AXTI | Sell | AXT INC | $9,033,000 | -44.8% | 774,750 | -54.7% | 1.23% | -55.1% |
| WWE | Buy | WORLD WRESTLING ENTMT INCcl a | $8,790,000 | +44.3% | 162,000 | +27.8% | 1.20% | +17.5% |
| KLAC | KLA CORP | $8,673,000 | +27.6% | 26,250 | 0.0% | 1.18% | +3.9% | |
| YEXT | Buy | YEXT INC | $8,326,000 | +17.7% | 575,000 | +27.8% | 1.14% | -4.2% |
| HQH | TEKLA HEALTHCARE INVSsh ben int | $8,211,000 | +2.4% | 336,392 | 0.0% | 1.12% | -16.6% | |
| VSH | Buy | VISHAY INTERTECHNOLOGY INC | $8,007,000 | +35.6% | 332,500 | +16.7% | 1.09% | +10.4% |
| GILD | Sell | GILEAD SCIENCES INC | $7,788,000 | +4.4% | 120,500 | -5.9% | 1.06% | -14.9% |
| AAPL | APPLE INC | $7,732,000 | -7.9% | 63,300 | 0.0% | 1.06% | -25.1% | |
| NPTN | Buy | NEOPHOTONICS CORP | $7,618,000 | +153.9% | 637,500 | +93.2% | 1.04% | +107.0% |
| NEWR | Buy | NEW RELIC INC | $7,532,000 | +130.3% | 122,500 | +145.0% | 1.03% | +87.4% |
| VRAY | Buy | VIEWRAY INC | $7,331,000 | +91.9% | 1,685,200 | +68.5% | 1.00% | +56.3% |
| LLNW | Sell | LIMELIGHT NETWORKS INC | $6,962,000 | -22.5% | 1,950,000 | -13.3% | 0.95% | -36.9% |
| AYX | New | ALTERYX INC | $6,637,000 | – | 80,000 | +100.0% | 0.91% | – |
| BA | BOEING CO | $6,368,000 | +19.0% | 25,000 | 0.0% | 0.87% | -3.1% | |
| EMKR | Sell | EMCORE CORP | $6,279,000 | -23.2% | 1,150,000 | -23.3% | 0.86% | -37.5% |
| TLS | Sell | TELOS CORP MD | $6,271,000 | -44.2% | 165,350 | -51.5% | 0.86% | -54.6% |
| MDT | MEDTRONIC PLC | $6,132,000 | +0.8% | 51,906 | 0.0% | 0.84% | -17.8% | |
| INFN | New | INFINERA CORP | $5,778,000 | – | 600,000 | +100.0% | 0.79% | – |
| HON | HONEYWELL INTL INC | $5,753,000 | +2.1% | 26,500 | 0.0% | 0.79% | -16.9% | |
| EHC | ENCOMPASS HEALTH CORP | $5,733,000 | -1.0% | 70,000 | 0.0% | 0.78% | -19.4% | |
| SSSS | Sell | SURO CAPITAL CORP | $5,090,000 | -0.6% | 375,600 | -4.0% | 0.70% | -19.2% |
| WAB | Sell | WABTEC | $5,066,000 | +5.7% | 64,000 | -2.3% | 0.69% | -14.0% |
| MIME | New | MIMECAST LTD | $5,026,000 | – | 125,000 | +100.0% | 0.69% | – |
| AKAM | AKAMAI TECHNOLOGIES INC | $4,892,000 | -2.9% | 48,000 | 0.0% | 0.67% | -21.0% | |
| NVGS | Buy | NAVIGATOR HLDGS LTD | $4,736,000 | -7.3% | 532,044 | +14.0% | 0.65% | -24.5% |
| BDX | BECTON DICKINSON & CO | $4,620,000 | -2.8% | 19,000 | 0.0% | 0.63% | -20.9% | |
| ALGM | Buy | ALLEGRO MICROSYSTEMS INC | $4,466,000 | +144.0% | 176,153 | +156.6% | 0.61% | +98.7% |
| CMBM | Sell | CAMBIUM NETWORKS CORP | $3,971,000 | -43.0% | 85,000 | -69.4% | 0.54% | -53.6% |
| TTD | THE TRADE DESK INC | $3,877,000 | -18.7% | 5,950 | 0.0% | 0.53% | -33.8% | |
| CYRX | CRYOPORT INC | $3,744,000 | +18.5% | 72,000 | 0.0% | 0.51% | -3.6% | |
| PSN | PARSONS CORPORATION | $3,476,000 | +11.1% | 85,950 | 0.0% | 0.48% | -9.5% | |
| DCT | Buy | DUCK CREEK TECHNOLOGIES INC | $3,438,000 | +72.0% | 76,163 | +65.0% | 0.47% | +40.3% |
| HA | HAWAIIAN HOLDINGS INC | $3,003,000 | +50.7% | 112,600 | 0.0% | 0.41% | +22.8% | |
| IPGP | IPG PHOTONICS CORP | $2,795,000 | -5.8% | 13,250 | 0.0% | 0.38% | -23.3% | |
| AL | Sell | AIR LEASE CORPcl a | $2,646,000 | +8.3% | 54,000 | -1.8% | 0.36% | -12.0% |
| LITE | New | LUMENTUM HLDGS INC | $2,626,000 | – | 28,750 | +100.0% | 0.36% | – |
| QTWO | Q2 HLDGS INC | $2,455,000 | -20.8% | 24,500 | 0.0% | 0.34% | -35.6% | |
| EVBG | Buy | EVERBRIDGE INC | $2,302,000 | +14.4% | 19,000 | +40.7% | 0.31% | -7.1% |
| BAM | BROOKFIELD ASSET MGMT INCcl a ltd vt sh | $2,060,000 | +7.8% | 46,294 | 0.0% | 0.28% | -12.5% | |
| FTK | New | FLOTEK INDS INC DEL | $2,016,000 | – | 1,200,000 | +100.0% | 0.28% | – |
| TSM | TAIWAN SEMICONDUCTOR MFG LTDsponsored ads | $1,952,000 | +8.5% | 16,500 | 0.0% | 0.27% | -11.6% | |
| ODC | OIL DRI CORP AMER | $1,859,000 | +1.0% | 54,000 | 0.0% | 0.25% | -17.8% | |
| GVP | Sell | GSE SYS INC | $1,787,000 | +25.1% | 1,051,125 | -2.8% | 0.24% | +1.7% |
| SITM | SITIME CORP | $1,726,000 | -11.9% | 17,500 | 0.0% | 0.24% | -28.3% | |
| SMID | SMITH MIDLAND CORP | $1,648,000 | +30.4% | 137,500 | 0.0% | 0.22% | +6.1% | |
| ECOM | Sell | CHANNELADVISOR CORP | $1,584,000 | -37.1% | 67,250 | -57.3% | 0.22% | -48.8% |
| AGRX | Buy | AGILE THERAPEUTICS INC | $1,529,000 | -11.2% | 735,000 | +22.5% | 0.21% | -27.7% |
| LRCX | LAM RESEARCH CORP | $1,488,000 | +26.0% | 2,500 | 0.0% | 0.20% | +2.5% | |
| ARLO | Buy | ARLO TECHNOLOGIES INC | $1,444,000 | +131.4% | 230,000 | +187.5% | 0.20% | +87.6% |
| GLW | CORNING INC | $1,414,000 | +20.9% | 32,500 | 0.0% | 0.19% | -1.5% | |
| MRVL | New | MARVELL TECHNOLOGY GROUP LTDord | $1,396,000 | – | 28,500 | +100.0% | 0.19% | – |
| EQIX | EQUINIX INC | $1,359,000 | -4.8% | 2,000 | 0.0% | 0.19% | -22.5% | |
| EPAY | New | BOTTOMLINE TECH DEL INC | $1,358,000 | – | 30,000 | +100.0% | 0.19% | – |
| LUV | SOUTHWEST AIRLS CO | $1,221,000 | +31.0% | 20,000 | 0.0% | 0.17% | +7.1% | |
| FEIM | FREQUENCY ELECTRS INC | $1,218,000 | +2.8% | 107,850 | 0.0% | 0.17% | -16.6% | |
| AMAT | APPLIED MATLS INC | $1,202,000 | +54.7% | 9,000 | 0.0% | 0.16% | +26.2% | |
| LTRX | LANTRONIX INC | $1,143,000 | +3.0% | 250,000 | 0.0% | 0.16% | -16.1% | |
| CASA | New | CASA SYS INC | $1,024,000 | – | 107,500 | +100.0% | 0.14% | – |
| LMAT | Sell | LEMAITRE VASCULAR INC | $1,000,000 | +12.2% | 20,500 | -6.8% | 0.14% | -8.7% |
| XM | New | QUALTRICS INTL INC | $987,000 | – | 30,000 | +100.0% | 0.14% | – |
| CVX | Buy | CHEVRON CORP NEW | $943,000 | +179.0% | 9,000 | +125.0% | 0.13% | +126.3% |
| HEI | New | HEICO CORP NEW | $944,000 | – | 7,500 | +100.0% | 0.13% | – |
| LHDX | New | LUCIRA HEALTH INC | $899,000 | – | 74,309 | +100.0% | 0.12% | – |
| CRAI | CRA INTL INC | $896,000 | +46.6% | 12,000 | 0.0% | 0.12% | +18.4% | |
| FARO | FARO TECHNOLOGIES INC | $866,000 | +22.7% | 10,000 | 0.0% | 0.12% | 0.0% | |
| APT | ALPHA PRO TECH LTD | $805,000 | -12.5% | 82,500 | 0.0% | 0.11% | -28.6% | |
| SEMR | New | SEMRUSH HLDGS INC | $774,000 | – | 65,000 | +100.0% | 0.11% | – |
| BRKR | BRUKER CORP | $771,000 | +18.8% | 12,000 | 0.0% | 0.10% | -3.7% | |
| INSG | Sell | INSEEGO CORP | $750,000 | -66.6% | 75,000 | -48.3% | 0.10% | -72.9% |
| DGX | QUEST DIAGNOSTICS INC | $738,000 | +7.7% | 5,750 | 0.0% | 0.10% | -12.2% | |
| TRNS | Sell | TRANSCAT INC | $638,000 | +36.3% | 13,000 | -3.7% | 0.09% | +10.1% |
| COUP | COUPA SOFTWARE INC | $636,000 | -24.9% | 2,500 | 0.0% | 0.09% | -38.7% | |
| APPN | Sell | APPIAN CORPcl a | $618,000 | -32.5% | 4,650 | -17.7% | 0.08% | -45.5% |
| AMT | AMERICAN TOWER CORP NEW | $609,000 | +6.3% | 2,550 | 0.0% | 0.08% | -13.5% | |
| CRY | Sell | CRYOLIFE INC | $553,000 | -72.8% | 24,500 | -71.5% | 0.08% | -77.7% |
| SMED | Buy | SHARPS COMPLIANCE CORP | $539,000 | +107.3% | 37,500 | +36.4% | 0.07% | +68.2% |
| GOOGL | ALPHABET INCcap stk cl a | $516,000 | +17.8% | 250 | 0.0% | 0.07% | -5.4% | |
| GTHX | Buy | G1 THERAPEUTICS INC | $481,000 | +48.5% | 20,000 | +11.1% | 0.07% | +22.2% |
| CLH | CLEAN HARBORS INC | $462,000 | +10.5% | 5,500 | 0.0% | 0.06% | -10.0% | |
| UGI | UGI CORP NEW | $410,000 | +17.1% | 10,000 | 0.0% | 0.06% | -5.1% | |
| OMCL | Sell | OMNICELL COM | $377,000 | +4.7% | 2,900 | -3.3% | 0.05% | -13.3% |
| ZUO | Sell | ZUORA INC | $384,000 | -85.9% | 25,950 | -86.7% | 0.05% | -88.6% |
| TTMI | Sell | TTM TECHNOLOGIES INC | $363,000 | -68.7% | 25,000 | -70.2% | 0.05% | -74.2% |
| DMRC | Buy | DIGIMARC CORP NEW | $319,000 | -35.7% | 10,750 | +2.4% | 0.04% | -47.0% |
| KRP | KIMBELL RTY PARTNERS LPunit | $254,000 | +28.3% | 25,000 | 0.0% | 0.04% | +6.1% | |
| VIAC | New | VIACOMCBS INCcl b | $226,000 | – | 5,000 | +100.0% | 0.03% | – |
| ABST | New | ABSOLUTE SOFTWARE CORP | $139,000 | – | 10,000 | +100.0% | 0.02% | – |
| FLIR | Exit | FLIR SYS INC | $0 | – | -5,000 | -100.0% | -0.04% | – |
| AMWL | Exit | AMERICAN WELL CORPcl a | $0 | – | -31,590 | -100.0% | -0.13% | – |
| VYGR | Exit | VOYAGER THERAPEUTICS INC | $0 | – | -141,924 | -100.0% | -0.17% | – |
| WDC | Exit | WESTERN DIGITAL CORP. | $0 | – | -19,750 | -100.0% | -0.18% | – |
| EGHT | Exit | 8X8 INC NEW | $0 | – | -55,000 | -100.0% | -0.32% | – |
| FEYE | Exit | FIREEYE INC | $0 | – | -126,250 | -100.0% | -0.49% | – |
Other managers
Other managers that, in addition to the filing manager(s), that filed the EDGAR filing(s):
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2021-05-17
Top long-term holdings
| Name | Quarters owned | Latest quarter owned | Max weighting |
|---|---|---|---|
| THERMO FISHER SCIENTIFIC INC COM | 42 | Q3 2023 | 6.1% |
| ENTEGRIS INC | 42 | Q3 2023 | 6.4% |
| FORMFACTOR INC | 42 | Q3 2023 | 5.1% |
| PDF SOLUTIONS INC | 42 | Q3 2023 | 5.7% |
| VIASAT INC | 42 | Q3 2023 | 5.0% |
| GILEAD SCIENCES INC | 42 | Q3 2023 | 5.3% |
| KVH INDS INC | 42 | Q3 2023 | 4.1% |
| COMCAST CORP NEW | 42 | Q3 2023 | 4.6% |
| BOEING CO COM | 42 | Q3 2023 | 4.0% |
| NOVA MEASURING INSTRUMENTS LTD | 42 | Q3 2023 | 3.7% |
View NEEDHAM INVESTMENT MANAGEMENT LLC's complete holdings history.
Latest significant ownerships (13-D/G)
| Filed | Shares | Percentage | |
|---|---|---|---|
| GSE SYSTEMS INC | February 14, 2023 | 1,500,000 | 6.9% |
| EMCORE CORPSold out | February 14, 2022 | 0 | 0.0% |
| FORMFACTOR INC | February 17, 2015 | 2,475,950 | 4.4% |
| SOUNDBITE COMMUNICATIONS INC | February 14, 2013 | 1,350,000 | 8.3% |
| SYPRIS SOLUTIONS INC | February 14, 2013 | 675,000 | 3.4% |
| SOUTHWALL TECHNOLOGIES INC /DE/ | October 12, 2011 | 401,962 | 6.9% |
| SOUTHWALL TECHNOLOGIES INC /DE/ | March 01, 2010 | 2,009,807 | 7.0% |
| DATALINK CORP | August 17, 2006 | 471,500 | 4.3% |
| PARLEX CORP | November 14, 2005 | 385,000 | 5.9% |
| CERADYNE INC | January 24, 2003 | 292,301 | 3.3% |
View NEEDHAM INVESTMENT MANAGEMENT LLC's complete significant-ownership history.
Latest filings
| Type | Filed |
|---|---|
| SC 13G | 2024-03-21 |
| SC 13G | 2024-03-14 |
| SC 13G | 2024-02-21 |
| 13F-HR | 2024-02-14 |
| SC 13G/A | 2024-02-14 |
| SC 13G/A | 2024-02-14 |
| SC 13G/A | 2024-02-14 |
| SC 13G/A | 2024-02-14 |
| SC 13G/A | 2024-02-14 |
| SC 13G/A | 2024-02-14 |
View NEEDHAM INVESTMENT MANAGEMENT LLC's complete filings history.
All filings
- Holdings (13F-HR)
- Significant ownership (13-D/G)
- Insider transactions (4, 5, 6)
- Events (8-K)
- Shareholder votes (proxy)
View complete filings history.