Fund HoldingsNEEDHAM INVESTMENT MANAGEMENT LLC

Total Portfolio Value
$1.96B
Total Bought
$362.60M
Total Sold
$93.74M
Net Transaction
+$268.86M
Filing Period:
Securities
SharesValue ($K)
Q4 2025
Q1 2026
Change
Q4 2025
Q1 2026
Weight (%)
Change
NLIGHT INC(LASR)1,857,7401,922,740+65,00069,684109,6355.60%+39,951
VERTIV HOLDINGS CO(VRT)285,250285,250046,21371,4783.65%+25,265
LINCOLN EDL SVCS CORP(LINC)1,125,0001,277,500+152,50027,16951,9692.66%+24,800
VICOR CORP(VICR)569,775522,000-47,77562,44784,0424.29%+21,595
FORMFACTOR INC(FORM)694,500603,500-91,00038,73958,5332.99%+19,794
VISHAY INTERTECHNOLOGY INC(VSH)2,375,0002,920,000+545,00034,41452,5602.69%+18,146
UNIVERSAL TECHNICAL INST INC(UTI)807,5001,030,000+222,50021,10037,1831.90%+16,083
OIL DRI CORP AMER(ODC)0677,500+677,500044,0982.25%+44,098
ARTERIS INC(AIP)3,411,5003,952,500+541,00052,87864,9793.32%+12,101
TENNANT CO(TNC)67,500229,000+161,5004,97515,2060.78%+10,231
PDF SOLUTIONS INC(PDFS)1,965,0002,022,700+57,70056,06166,1633.38%+10,101
SELECT WATER SOLUTIONS INC(WTTR)775,0001,155,000+380,0008,15317,6720.90%+9,519
GENERAC HLDGS INC(GNRC)34,50072,450+37,9504,70514,1520.72%+9,447
THERMON GROUP HLDGS INC620,000632,500+12,50023,03931,8781.63%+8,839
AKAMAI TECHNOLOGIES INC(AKAM)156,500178,500+22,00013,65520,5011.05%+6,846
VEECO INSTRS INC DEL(VECO)0880,000+880,000029,7971.52%+29,797
MKS INC.(MKSI)130,500120,000-10,50020,85427,5771.41%+6,723
TETRA TECHNOLOGIES INC DEL(TTI)2,375,0003,375,000+1,000,00022,25428,7551.47%+6,501
MASTEC INC(MTZ)020,100+20,10006,4670.33%+6,467
UNUSUAL MACHS INC(UMAC)0485,000+485,00006,0140.31%+6,014
BWX TECHNOLOGIES INC(BWXT)36,00059,000+23,0006,22212,0650.62%+5,843
SOLSTICE ADVANCED MATLS INC(SOLS)175,000187,500+12,5008,50214,2800.73%+5,779
ENERGY SERVICES OF AMER CORP585,440800,000+214,5604,78310,5040.54%+5,721
LIGHTPATH TECHNOLOGIES INC0527,500+527,50005,2910.27%+5,291
CECO ENVIRONMENTAL CORP(CECO)298,500387,500+89,00017,86523,0871.18%+5,222
AMBIQ MICRO INC0200,000+200,00005,0820.26%+5,082
RED CAT HLDGS INC(RCAT)0380,000+380,00004,9740.25%+4,974
JACOBS SOLUTIONS INC(J)58,00096,000+38,0007,68312,2190.62%+4,536
GORMAN RUPP CO(GRC)260,000272,500+12,50012,41516,9300.87%+4,515
PRECISION OPTICS CORP INC MA01,670,550+1,670,55007,3340.37%+7,334
MODINE MFG CO(MOD)25,00034,500+9,5003,3387,4760.38%+4,139
EVERUS CONSTR GROUP(ECG)126,500126,500010,82314,9350.76%+4,111
HUNTINGTON INGALLS INDS INC(HII)50,50055,250+4,75017,17420,9891.07%+3,816
VIASAT INC(VSAT)330,600330,600011,39215,1410.77%+3,749
CENTURI HOLDINGS INC(CTRI)797,628817,628+20,00020,14023,8831.22%+3,743
EVOLV TECHNOLOGIES HLDNGS IN(EVLV)550,0001,250,000+700,0003,9387,5630.39%+3,625
CLEAN HARBORS INC(CLH)68,85668,856016,14519,7431.01%+3,598
908 DEVICES INC770,0001,240,000+470,0004,0437,5890.39%+3,546
ARLO TECHNOLOGIES INC(ARLO)01,760,000+1,760,000025,0451.28%+25,045
LIFE TIME GROUP HOLDINGS INC(LTH)115,000240,000+125,0003,0576,4660.33%+3,409
ASTRONICS CORP272,500272,500014,78018,1840.93%+3,404
NOVA LTD(NVMI)092,150+92,150040,0192.05%+40,019
ECOVYST INC(ECVT)1,020,0001,020,00009,92513,1170.67%+3,193
ASPEN AEROGELS INC04,518,775+4,518,775015,4540.79%+15,454
ADTRAN HOLDINGS INC1,447,5001,228,500-219,00012,57915,4550.79%+2,876
CRA INTL INC(CRAI)98,756140,006+41,25019,82022,6641.16%+2,844
TERADYNE INC(TER)30,00029,000-1,0005,8078,5970.44%+2,791
EQUINIX INC(EQIX)10,75011,200+4508,23610,9790.56%+2,742
SYNAPTICS INC(SYNA)037,000+37,00002,5910.13%+2,591
TRANSCAT INC124,370130,500+6,1307,0569,5850.49%+2,530
NVENT ELEC PLC(NVT)154,500154,500015,75418,2740.93%+2,520
MYR GROUP INC(MYRG)38,60038,60008,43410,8980.56%+2,463
AXCELIS TECHNOLOGIES INC20,00042,500+22,5001,6073,9560.20%+2,349
COGNEX CORP(CGNX)0173,000+173,00008,4750.43%+8,475
BENTLEY SYS INC(BSY)140,000215,000+75,0005,3437,5510.39%+2,208
PARSONS CORP DEL(PSN)0409,000+409,000022,1561.13%+22,156
CAMTEK LTD(CAMT)066,500+66,500010,0820.52%+10,082
ATLANTA BRAVES HLDGS INC105,000145,000+40,0004,1426,1920.32%+2,049
CORNING INC(GLW)42,00042,00003,6785,7110.29%+2,033
WABTEC(WAB)55,75055,750011,90013,9320.71%+2,033
ASML HLDG NV
N Y REGISTRY SHS
05,800+5,80007,6610.39%+7,661
CRH PLC
ORD
40,70064,700+24,0005,0796,8010.35%+1,722
COSTAR GROUP INC(CSGP)60,500142,000+81,5004,0685,7280.29%+1,660
VISHAY PRECISION GROUP INC(VPG)657,500620,000-37,50025,31426,9201.38%+1,607
HEICO CORP NEW(HEI)05,000+5,00001,3710.07%+1,371
AEROVIRONMENT INC06,250+6,25001,1440.06%+1,144
KOPIN CORP0500,000+500,00001,1250.06%+1,125
LEMAITRE VASCULAR INC(LMAT)040,000+40,00004,3670.22%+4,367
QNITY ELECTRONICS INC(Q)32,50032,50002,6543,7500.19%+1,096
UNITEDHEALTH GROUP INC(UNH)04,000+4,00001,0820.06%+1,082
LAM RESEARCH CORP(LRCX)25,00025,00004,2805,3420.27%+1,062
AMBARELLA INC(AMBA)020,000+20,00001,0300.05%+1,030
MDU RES GROUP INC(MDU)542,000557,500+15,50010,58011,5510.59%+972
GILEAD SCIENCES INC(GILD)55,00055,00006,7517,6650.39%+915
LEGENCE CORP(LGN)67,50067,50002,9053,8110.19%+906
LABCORP HOLDINGS INC(LH)056,313+56,313015,0250.77%+15,025
CEVA INC(CEVA)0230,000+230,00004,2960.22%+4,296
HONEYWELL INTL INC(HON)27,50027,50005,3656,2160.32%+851
WATERBRIDGE INFRASTRUCTURE L(WBI)110,000110,00002,2012,9470.15%+746
KVH INDS INC0385,000+385,00003,4500.18%+3,450
ROGERS CORP(ROG)60,00058,000-2,0005,4946,2250.32%+731
NORTHERN TECHNOLOGIES INTL C713,257765,000+51,7435,5856,3040.32%+719
APPLIED MATLS INC8,2508,25002,1202,8200.14%+700
ALLEGRO MICROSYSTEMS INC(ALGM)055,000+55,00001,7340.09%+1,734
MARVELL TECHNOLOGY INC(MRVL)048,250+48,25004,7790.24%+4,779
FLOTEK INDUSTRIES INC(FTK)040,000+40,00006790.03%+679
WATERS CORP(WAT)02,266+2,26606750.03%+675
STERLING INFRASTRUCTURE INC(STRL)01,500+1,50006110.03%+611
HARMONIC INC(HLIT)0668,000+668,00005,9990.31%+5,999
COHU INC(COHU)145,000130,000-15,0003,3743,9810.20%+606
NAVIGATOR HLDGS LTD(NVGS)286,000286,00004,9545,5280.28%+575
CORE MOLDING TECHNOLOGIES IN0252,371+252,37105,6530.29%+5,653
SURO CAPITAL CORP426,594426,59404,0274,5690.23%+542
ANALOG DEVICES INC(ADI)10,00010,00002,7123,1810.16%+469
CHEVRON CORPORATION(CVX)08,250+8,25001,7070.09%+1,707
LOCKHEED MARTIN CORP(LMT)01,500+1,50009070.05%+907
POWER INTEGRATIONS INC(POWI)025,400+25,40001,3000.07%+1,300
FIREFLY AEROSPACE INC(FLY)60,00060,00001,3421,7080.09%+366
MAYVILLE ENGR CO INC020,000+20,00003590.02%+359
VERSANT MEDIA GROUP INC(VSNT)09,260+9,26003430.02%+343
Page 1 of 1