Fund Holdings — NEEDHAM INVESTMENT MANAGEMENT LLC

Total Portfolio Value
$1.25B
Total Bought
$65.53M
Total Sold
$148.51M
Net Transaction
-$82.99M
Filing Period:
Securities
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SharesValue ($K)
Q1 2025
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Q2 2025
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Change
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Q1 2025
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Q2 2025
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Weight (%)
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Change
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THREDUP INC6,350,0005,875,000-475,00015,30444,0043.51%+28,700
SUPER MICRO COMPUTER INC(SMCI)1,432,5001,427,000-5,50049,04969,9375.58%+20,888
NLIGHT INC(LASR)2,560,4901,837,740-722,75019,89536,1672.88%+16,272
VERTIV HOLDINGS CO(VRT)284,750284,750020,55936,5652.92%+16,006
NOVA LTD(NVMI)140,750129,750-11,00025,94435,7072.85%+9,763
ARLO TECHNOLOGIES INC(ARLO)1,297,5001,307,500+10,00012,80622,1751.77%+9,369
ARTERIS INC(AIP)2,812,5002,955,000+142,50019,43428,1612.25%+8,727
FARO TECHNOLOGIES INC1,018,375818,375-200,00027,80235,9432.87%+8,141
OIL DRI CORP AMER(ODC)561,500561,500025,78433,1232.64%+7,339
PDF SOLUTIONS INC(PDFS)1,865,0001,913,500+48,50035,64040,9113.26%+5,270
LINCOLN EDL SVCS CORP(LINC)605,000609,500+4,5009,60114,0491.12%+4,448
VITAL FARMS INC(VITL)505,000507,500+2,50015,38719,5491.56%+4,162
COHERENT CORP(COHR)166,000166,000010,78014,8091.18%+4,029
FORMFACTOR INC(FORM)665,000655,000-10,00018,81322,5391.80%+3,726
TTM TECHNOLOGIES INC(TTMI)476,750324,000-152,7509,77813,2261.05%+3,448
PARSONS CORP DEL(PSN)292,250289,000-3,25017,30420,7421.65%+3,437
NVENT ELECTRIC PLC(NVT)157,500157,50008,25611,5370.92%+3,281
UNIVERSAL TECHNICAL INST INC(UTI)306,000311,000+5,0007,85810,5400.84%+2,682
VAIL RESORTS INC(MTN)21,50038,500+17,0003,4406,0500.48%+2,609
ASTRONICS CORP267,500267,50006,4658,9560.71%+2,490
MKS INC.(MKSI)128,750128,750010,31912,7931.02%+2,473
CAMTEK LTD(CAMT)47,50060,000+12,5002,7855,0740.40%+2,289
EVERUS CONSTR GROUP(ECG)122,000105,000-17,0004,5256,6710.53%+2,146
KLA CORP(KLAC)16,00014,500-1,50010,87712,9881.04%+2,111
CLEAN HARBORS INC(CLH)60,90660,906012,00514,0801.12%+2,076
MYR GROUP INC DEL(MYRG)30,00030,00003,3935,4440.43%+2,051
HUNTINGTON INGALLS INDS INC(HII)54,50054,500011,12013,1601.05%+2,039
CENTURI HOLDINGS INC(CTRI)447,628417,628-30,0007,3379,3720.75%+2,035
VISHAY PRECISION GROUP INC(VPG)685,200657,500-27,70016,50618,4761.47%+1,969
ECOVYST INC(ECVT)920,000920,00005,7047,5720.60%+1,868
CIRCLE INTERNET GROUP INC(CRCL)010,000+10,00001,8130.14%+1,813
SURO CAPITAL CORP(NSLR)378,594438,594+60,0001,8823,6010.29%+1,719
LABCORP HOLDINGS INC(LH)56,56356,313-25013,16414,7831.18%+1,618
RAPID7 INC(RPD)80,000160,000+80,0002,1213,7010.30%+1,580
MATRIX SVC CO(MTRX)1,420,0001,420,000017,65119,1841.53%+1,534
VIASAT INC(VSAT)355,100355,10003,7005,1840.41%+1,484
CRA INTL INC(CRAI)83,25084,750+1,50014,41915,8801.27%+1,461
COMTECH TELECOMMUNICATIONS C(CMTL)1,688,4001,688,40002,7014,1370.33%+1,435
WABTEC(WAB)58,00055,750-2,25010,51811,6710.93%+1,153
GENIUS SPORTS LIMITED
SHARES CL A
2,335,0002,355,000+20,00023,37324,4921.95%+1,119
SPORTRADAR GROUP AG(SRAD)035,000+35,00009830.08%+983
ASML HOLDING N V
N Y REGISTRY SHS
5,5005,750+2503,6444,6080.37%+964
TETRA TECHNOLOGIES INC DEL(TTI)465,000750,000+285,0001,5622,5200.20%+958
VISHAY INTERTECHNOLOGY INC(VSH)1,466,6001,525,000+58,40023,31924,2171.93%+898
KLAVIYO INC(KVYO)309,000305,000-4,0009,35010,2420.82%+892
BENTLEY SYS INC(BSY)97,50087,500-10,0003,8364,7220.38%+887
EQUINIX INC(EQIX)7,7009,000+1,3006,2787,1590.57%+881
TRANSCAT INC(TRNS)65,00066,500+1,5004,8395,7160.46%+877
BOEING CO(BA)22,50022,50003,8374,7140.38%+877
SELECT WATER SOLUTIONS INC(WTTR)0100,000+100,00008640.07%+864
DUPONT DE NEMOURS INC(DD)32,50047,500+15,0002,4273,2580.26%+831
PROS HOLDINGS INC80,000150,000+70,0001,5222,3490.19%+827
RESEARCH SOLUTIONS INC(RSSS)2,930,0002,930,00007,6188,4090.67%+791
ULTRA CLEAN HLDGS INC(UCTT)035,000+35,00007900.06%+790
MARVELL TECHNOLOGY INC(MRVL)57,00055,500-1,5003,5094,2960.34%+786
SMITH MIDLAND CORP(SMID)211,000217,000+6,0006,5567,2830.58%+727
INSIGHT ENTERPRISES INC(NSIT)5,50011,000+5,5008251,5190.12%+694
SITIME CORP(SITM)26,50022,000-4,5004,0514,6880.37%+637
MARKEL GROUP INC(MKL)4,9504,95009,2559,8870.79%+632
EVOLV TECHNOLOGIES HLDNGS IN(EVLV)0100,000+100,00006240.05%+624
LAM RESEARCH CORP(LRCX)25,00025,00001,8182,4340.19%+616
CRYOPORT INC(CYRX)277,500307,500+30,0001,6872,2940.18%+607
MAXLINEAR INC(MXL)150,000155,000+5,0001,6292,2030.18%+574
COHU INC(COHU)118,000118,00001,7362,2700.18%+535
ASURE SOFTWARE INC(ASUR)2,495,0002,495,000023,82724,3511.94%+524
PRECISION OPTICS CORP INC MA(POCI)700,000700,00002,9053,4090.27%+504
HONEYWELL INTL INC(HON)22,50022,50004,7645,2400.42%+475
ENCOMPASS HEALTH CORP(EHC)50,00045,000-5,0005,0645,5180.44%+454
ALLEGRO MICROSYSTEMS INC(ALGM)50,00050,00001,2571,7100.14%+453
BROOKFIELD CORP(BN)46,29446,29402,4232,8630.23%+441
HEWLETT PACKARD ENTERPRISE C(HPE)84,00084,00001,2961,7180.14%+422
EXTREME NETWORKS(EXTR)25,00040,000+15,0003317180.06%+387
MATTHEWS INTL CORP(MATW)47,50060,000+12,5001,0561,4350.11%+378
ICHOR HOLDINGS
SHS
42,00067,500+25,5009501,3260.11%+376
ANALOG DEVICES INC(ADI)10,00010,00002,0172,3800.19%+364
CORE MOLDING TECHNOLOGIES IN(CMT)255,000255,00003,8764,2300.34%+354
ASPEN AEROGELS INC(ASPN)2,737,2003,014,200+277,00017,49117,8441.42%+353
PENGUIN SOLUTIONS INC100,000105,000+5,0001,7372,0800.17%+343
TENABLE HLDGS INC(TENB)10,00020,000+10,0003506760.05%+326
ENERGY SVCS ACQUISITION CORP(ESOA)100,000125,000+25,0009451,2430.10%+298
COGNEX CORP(CGNX)155,500155,50004,6394,9320.39%+294
JACOBS SOLUTIONS INC(J)21,50022,000+5002,5992,8920.23%+293
ADTRAN HOLDINGS INC(ADTN)1,120,0001,120,00009,76610,0460.80%+280
GORMAN RUPP CO(GRC)138,500140,000+1,5004,8615,1410.41%+279
CORNING INC(GLW)42,50042,000-5001,9462,2090.18%+263
CHART INDS INC24,00022,500-1,5003,4653,7050.30%+240
CROWDSTRIKE HLDGS INC(CRWD)1,5001,50005297640.06%+235
ABRDN LIFE SCIENCES INVESTOR(HQL)378,654391,575+12,9214,8055,0160.40%+211
APPLIED MATLS INC9,0008,250-7501,3061,5100.12%+204
NAVIGATOR HLDGS LTD(NVGS)305,000301,000-4,0004,0604,2590.34%+200
GENERAC HLDGS INC(GNRC)11,00011,00001,3931,5750.13%+182
908 DEVICES INC(MASS)200,000150,000-50,0008961,0700.09%+174
VEECO INSTRS INC DEL(VECO)721,000721,000014,47814,6511.17%+173
CEVA INC(CEVA)92,000115,000+23,0002,3562,5280.20%+172
RTX CORPORATION(RTX)7,0007,500+5009271,0950.09%+168
POWER INTEGRATIONS INC(POWI)5,0007,500+2,5002534190.03%+167
AIR LEASE CORP
CL A
51,50045,000-6,5002,4882,6320.21%+144
MOBILEYE GLOBAL INC(MBLY)77,00068,900-8,1001,1081,2390.10%+130
CRH PLC
ORD
33,00033,00002,9033,0290.24%+126
LINDBLAD EXPEDITIONS HLDGS I(LIND)52,22352,22304846090.05%+125
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NEEDHAM INVESTMENT MANAGEMENT LLC — 13F Holdings — Q2 2025 | TickerTrail