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13F-HR filed by NEEDHAM INVESTMENT MANAGEMENT LLC

NEEDHAM INVESTMENT MANAGEMENT LLC filed this 13F-HR for the quarter ended 2025-03-31, filed 2025-05-15, with 150 holding rows worth $1,067,168,955.

Accession
0000919574-25-003041
Filed
2025-05-15
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q1 2025

A holdings report, 314 entries on the cover page, a total value of $1,067,168,955 stated on the cover page (in dollars after the unit check, H1), rows summing to $1,067,168,955 with VALUE read as dollars as filed, 13F file number 028-10095. The quarter's positions are built on this report. The resolved quarter.

Other managers

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
SUPER MICRO COMPUTER INC86800U302COM NEW1,432,500$49,048,800dollars as filed
VICOR CORP925815102COM774,000$36,207,720dollars as filed
PDF SOLUTIONS INC693282105COMMON STOCK1,865,000$35,640,150dollars as filed
FARO TECHNOLOGIES INC311642102COM1,018,375$27,801,638dollars as filed
NOVA LTD COMM7516K103Stock140,750$25,944,448dollars as filed
OIL DRI CORP AMER COM677864100Stock561,500$25,784,080dollars as filed
UNISYS CORP909214306COMMON STOCK5,559,800$25,519,482dollars as filed
ASURE SOFTWARE INC04649U102COMMON STOCK2,495,000$23,827,250dollars as filed
GENIUS SPORTS LIMITED SHARES CL AG3934V109Stock2,335,000$23,373,350dollars as filed
VISHAY INTERTECHNOLOGY INC COM928298108Stock1,466,600$23,318,940dollars as filed
VERTIV HOLDINGS CO COM CL A92537N108Stock284,750$20,558,950dollars as filed
ENTEGRIS INC COM29362U104Stock233,000$20,382,840dollars as filed
NLIGHT INC65487K100COM2,560,490$19,895,008dollars as filed
ARTERIS INC04302A104COM2,812,500$19,434,375dollars as filed
FORMFACTOR INC COM346375108Stock665,000$18,812,850dollars as filed
THERMON GROUP HLDGS INC88362T103COM642,500$17,893,625dollars as filed
Matrix Service Company576853105COM1,420,000$17,650,600dollars as filed
ASPEN AEROGELS INC04523Y105COMMON STOCK2,737,200$17,490,708dollars as filed
PARSONS CORP DEL COM70202L102Stock292,250$17,304,123dollars as filed
VISHAY PRECISION GROUP INC92835K103COM685,200$16,506,468dollars as filed
AKAMAI TECHNOLOGIES INC COM00971T101Stock197,500$15,898,750dollars as filed
PHOTRONICS INC719405102COM750,000$15,570,000dollars as filed
VITAL FARMS INC92847W103COM505,000$15,387,350dollars as filed
THREDUP INC CLASS A88556E102COMMON STOCK6,350,000$15,303,500dollars as filed
VEECO INSTRS INC DEL COM922417100Stock721,000$14,477,680dollars as filed
CRA INTL INC12618T105COM83,250$14,418,900dollars as filed
BRIGHT HORIZONS FAM SOL IN DEL COM109194100Stock107,500$13,656,800dollars as filed
Thermo Fisher Scientific Inc.883556102COM26,500$13,186,400dollars as filed
LABCORP HOLDINGS INC COM SHS504922105Stock56,563$13,164,473dollars as filed
ARLO TECHNOLOGIES INC04206A101COMMON STOCK1,297,500$12,806,325dollars as filed
CLEAN HARBORS INC COM184496107Stock60,906$12,004,573dollars as filed
HUNTINGTON INGALLS INDS INC COM446413106Stock54,500$11,120,180dollars as filed
KLA CORP482480100COM16,000$10,876,800dollars as filed
COHERENT CORP COM19247G107Stock166,000$10,780,040dollars as filed
CARMAX INC COM143130102Stock137,500$10,714,000dollars as filed
WABTEC COM929740108Stock58,000$10,518,300dollars as filed
MKS INC. COM55306N104Stock128,750$10,319,313dollars as filed
TTM TECHNOLOGIES INC87305R109COM476,750$9,778,143dollars as filed
ADTRAN HOLDINGS INC00486H105COM1,120,000$9,766,400dollars as filed
LINCOLN EDL SVCS CORP533535100COM605,000$9,601,350dollars as filed
BRUKER CORP116794108COM230,000$9,600,200dollars as filed
KLAVIYO INC COM SER A49845K101Stock309,000$9,350,340dollars as filed
MARKELGROUPINC570535104STOK4,950$9,254,570dollars as filed
Comcast Corp20030N101COM239,500$8,837,550dollars as filed
NVENT ELEC PLC SHSG6700G107Stock157,500$8,256,150dollars as filed
UNIVERSAL TECHNICAL INST INC913915104COM306,000$7,858,080dollars as filed
MDU RES GROUP INC552690109COM459,000$7,761,690dollars as filed
RESEARCH SOLUTIONS INC761025105CMN2,930,000$7,618,000dollars as filed
CALIX INC13100M509COM212,000$7,513,280dollars as filed
CENTURI HOLDINGS INC155923105COM SHS447,628$7,336,623dollars as filed
LOGILITY SUPPLY CHAIN SOLUTIONS029683109COMMON STOCK460,000$6,559,600dollars as filed
SMITH MIDLAND CORP832156103COMMON STOCK211,000$6,555,770dollars as filed
ASTRONICS CORP COM046433108Stock267,500$6,465,475dollars as filed
Gilead Sciences,Inc.375558103COM57,500$6,442,875dollars as filed
EQUINIX INC COM29444U700REIT7,700$6,278,196dollars as filed
ECOVYST INC27923Q109COM920,000$5,704,000dollars as filed
NORTHERN TECHNOLOGIES INTL C665809109COM525,500$5,470,455dollars as filed
HARMONIC INC413160102COM565,000$5,418,350dollars as filed
ENCOMPASS HEALTH CORP COM29261A100Stock50,000$5,064,000dollars as filed
TERADYNE INC COM880770102Stock60,500$4,997,300dollars as filed
KVH INDS INC482738101COM926,545$4,901,424dollars as filed
CARTERS INC146229109COM119,500$4,887,550dollars as filed
GORMAN RUPP CO COM383082104Stock138,500$4,861,350dollars as filed
TRANSCAT INC893529107COM65,000$4,839,250dollars as filed
TEKLA LIFE SCIENCES INVESTORS87911K100SH BEN INT378,654$4,805,120dollars as filed
Honeywell Technologies438516106COM22,500$4,764,375dollars as filed
COGNEX CORP192422103COM155,500$4,638,565dollars as filed
Medtronic PlcG5960L103COM51,041$4,586,544dollars as filed
EVERUS CONSTR GROUP COM300426103Stock122,000$4,524,980dollars as filed
ABRDN HEALTHCARE INVESTORS87911J103SH BEN INT264,473$4,295,042dollars as filed
Apple Inc037833100COM19,050$4,231,577dollars as filed
NAVIGATOR HLDGS LTD SHSY62132108Stock305,000$4,059,550dollars as filed
SITIME CORP COM82982T106Stock26,500$4,051,055dollars as filed
THETRADEDESKINCCLASSCLASSA88339J105STOK73,000$3,994,560dollars as filed
BECTON DICKINSON & CO075887109COM17,000$3,894,020dollars as filed
CORE MOLDING TECHNOLOGIES IN218683100COMMON STOCK255,000$3,876,000dollars as filed
Boeing Company097023105COM22,500$3,837,375dollars as filed
BENTLEY SYS INC COM CL B08265T208Stock97,500$3,835,650dollars as filed
ROGERS CORP COM775133101Stock55,000$3,714,150dollars as filed
VIASAT INC92552V100COM355,100$3,700,142dollars as filed
ASMLHLDGNVFSPONSOREDADR1ADRREPS1ORDSHSN07059210STOK5,500$3,644,465dollars as filed
MARVELL TECHNOLOGY INC573874104COM57,000$3,509,490dollars as filed
CHART INDS INC16115Q308COM24,000$3,464,640dollars as filed
VAIL RESORTS INC COM91879Q109Stock21,500$3,440,430dollars as filed
MYR GROUP INC55405W104COM30,000$3,392,700dollars as filed
LEMAITRE VASCULAR INC525558201COM38,500$3,230,150dollars as filed
ALPHA PRO TECH LTD020772109COM612,500$3,062,500dollars as filed
PRECISION OPTICS CORP INC MA740294400COM NEW700,000$2,905,000dollars as filed
CRH PLC ORDG25508105Stock33,000$2,903,010dollars as filed
CAMTEK LTD ORDM20791105Stock47,500$2,784,925dollars as filed
BADGER METER INC COM056525108Stock14,500$2,758,625dollars as filed
COMTECH TELECOMMUNICATIONS C205826209COM NEW1,688,400$2,701,440dollars as filed
JACOBS SOLUTIONS INC COM46982L108Stock21,500$2,599,136dollars as filed
COMMERCE.COM INC08975P108COM SER 1450,000$2,592,000dollars as filed
AIR LEASE CORP00912X302CL A51,500$2,487,966dollars as filed
DUPONT DE NEMOURS INC COM26614N102Stock32,500$2,427,100dollars as filed
BROOKFIELD CORP CL A LTD VT SH11271J107Stock46,294$2,422,621dollars as filed
CEVA INC157210105COMMON STOCK92,000$2,356,120dollars as filed
RAPID7 INC COM753422104Stock80,000$2,120,800dollars as filed
Analog Devices,Inc.032654105COM10,000$2,016,700dollars as filed
CORNING INC219350105COM42,500$1,945,650dollars as filed
SURO CAP CORP86887Q109COM NEW378,594$1,881,612dollars as filed
Lam Research Corporation512807306COM25,000$1,817,500dollars as filed
SMART GLOBAL HLDGS INCG8232Y101COM100,000$1,737,000dollars as filed
COHU INC192576106COM118,000$1,735,780dollars as filed
CRYOPORT INC COM PAR $0.001229050307Stock277,500$1,687,200dollars as filed
MAXLINEAR INC57776J100COM150,000$1,629,000dollars as filed
TETRA TECHNOLOGIES INC DEL88162F105COM465,000$1,562,400dollars as filed
PROS Holdings Inc74346Y103Common Stock80,000$1,522,400dollars as filed
Chevron Corporation166764100COM8,750$1,463,788dollars as filed
FREQUENCY ELECTRONICS INC358010106COMMON STOCK90,000$1,408,500dollars as filed
GENERAC HLDGS INC368736104COM11,000$1,393,150dollars as filed
QUEST DIAGNOSTICS INC COM74834L100Stock7,750$1,311,300dollars as filed
Applied Materials,Inc.038222105COM9,000$1,306,080dollars as filed
HEWLETT PACKARD ENTERPRISE CO COM42824C109Stock84,000$1,296,120dollars as filed
ALLEGRO MICROSYSTEMS INC01749D105COM50,000$1,256,500dollars as filed
MERCURY SYS INC COM589378108Stock27,500$1,184,975dollars as filed
SOUTHWESTAIRLSCO844741108STOK35,250$1,183,695dollars as filed
MURPHY OIL CORP COM626717102Stock40,000$1,136,000dollars as filed
MOBILEYE GLOBAL INC60741F104COMMON CLASS A77,000$1,108,416dollars as filed
EDUCATIONAL DEV CORP281479105COM805,000$1,102,850dollars as filed
MATTHEWS INTL CORP CLASS A577128101COMMON STOCK47,500$1,056,400dollars as filed
QUEST RESOURCE HLDG CORP74836W203COM NEW406,023$1,055,660dollars as filed
YEXT INC98585N106COM165,000$1,016,400dollars as filed
SCHWEITZER-MAUDUIT INTL INC808541106COM155,000$965,650dollars as filed
ICHOR HOLDINGSG4740B105SHS42,000$949,620dollars as filed
ENERGY SVCS ACQUISITION CORP29271Q103COM100,000$945,000dollars as filed
Raytheon Technologies Corporation75513E101COM7,000$927,220dollars as filed
Verizon Communications Inc92343V104COM20,000$907,200dollars as filed
908 DEVICES INC COM65443P102Stock200,000$896,000dollars as filed
EVERPURE INC CL A74624M102Stock20,000$885,400dollars as filed
KINDERCARE LEARNING COMPANIES COM49456W105Stock76,250$883,738dollars as filed
AXT INC00246W103COM593,500$836,835dollars as filed
INSIGHT ENTERPRISES INC45765U103COM5,500$824,945dollars as filed
LINEAGE INC COM53566V106REIT14,000$820,820dollars as filed
Alphabet Inc. Reg. Shares A02079K305COM4,000$618,560dollars as filed
BROOKFIELD ASSET MANAGMT LTD CL A LMT VTG SHS113004105Stock12,570$608,453dollars as filed
STANDARD BIOTOOLS INC34385P108COM534,435$577,190dollars as filed
CROWDSTRIKE HLDGS INC22788C105COM1,500$528,870dollars as filed
LINDBLAD EXPEDITIONS HLDGS I535219109COM52,223$484,108dollars as filed
APPLIED DIGITAL CORP COM NEW038169207Stock85,000$477,700dollars as filed
ENHABIT INC29332G102COM50,000$439,500dollars as filed
BROOKFIELD WEALTH SOL LTD CL A EXCHANGEABG17434104Stock8,000$417,440dollars as filed
KIMBELL RTY PARTNERS LP49435R102UNIT25,424$355,936dollars as filed
TENABLE HLDGS INC88025T102COM10,000$349,800dollars as filed
EXTREME NETWORKS INC30226D106COM25,000$330,750dollars as filed
UGI CORP NEW COM902681105Stock10,000$330,700dollars as filed
FORTREA HLDGS INC COMMON STOCK34965K107Stock37,763$285,111dollars as filed
CAREDX INC14167L103COM15,000$266,250dollars as filed
POWER INTEGRATIONS INC COM739276103Stock5,000$252,500dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0000919574-25-003041this filing2025-05-15acceptance time not in the bulk data set