HoldingsChannel.com
Needham Investment Management LLC Top Holdings
As of  12/31/2023, below is a summary of the Needham Investment Management LLC top holdings by largest position size, as per the latest 13f filing made by Needham Investment Management LLC. In the Needham Investment Management LLC-top-holdings-table below, each of the top holdings by name is presented in the first column, followed by the amount of shares held by Needham Investment Management LLC in that top holding, then the share count change between reporting periods, and finally the Needham Investment Management LLC top holding position size for that row.

   EntityAmountChange
 09/30/2023 to 12/31/2023
Position Size
($ in 1000's)
SUPER MICRO COMPUTER INC 197,000 -6,000 $55,999
     SMCI197,000-6,000$55,999
ASPEN AEROGELS INC 2,967,400 +439,100 $46,826
     ASPN2,967,400+439,100$46,826
ENTEGRIS INC 233,500 +1,000 $27,978
     ENTG233,500+1,000$27,978
PDF SOLUTIONS INC 862,500 +165,000 $27,721
     PDFS862,500+165,000$27,721
NOVA LTD 186,750 +4,250 $25,658
     NVMI186,750+4,250$25,658
VICOR CORP 544,900 +86,050 $24,488
     VICR544,900+86,050$24,488
FORMFACTOR INC 577,500 +70,000 $24,088
     FORM577,500+70,000$24,088
PHOTRONICS INC 628,950 -6,550 $19,730
     PLAB628,950-6,550$19,730
MKS INSTRS INC 187,000 +30,000 $19,237
     MKSI187,000+30,000$19,237
NLIGHT INC 1,257,740 +210,000 $16,979
     LASR1,257,740+210,000$16,979
THERMO FISHER SCIENTIFIC INC 29,250 UNCH $15,526
     TMO29,250UNCH$15,526
UNISYS CORP 2,700,000 +500,000 $15,174
     UIS2,700,000+500,000$15,174
ALTERYX INC 294,850 +82,350 $13,905
     AYX294,850+82,350$13,905
LABORATORY CORP AMER HLDGS 58,863 -1,900 $13,379
     LH58,863-1,900$13,379
PARSONS CORP DEL 211,000 +5,500 $13,232
     PSN211,000+5,500$13,232
VEECO INSTRS INC DEL 425,000 +120,000 $13,188
     VECO425,000+120,000$13,188
VISHAY PRECISION GROUP INC 377,500 +158,200 $12,861
     VPG377,500+158,200$12,861
TTM TECHNOLOGIES INC 803,500 -1,500 $12,703
     TTMI803,500-1,500$12,703
COMCAST CORP NEW 270,000 UNCH $11,840
     CMCSA270,000UNCH$11,840
VERTIV HOLDINGS CO 233,500 +8,500 $11,215
     VRT233,500+8,500$11,215
ADTRAN HOLDINGS INC 1,415,000 -332,500 $10,386
     ADTN1,415,000-332,500$10,386
CLEAN HARBORS INC 58,306 +6,700 $10,175
     CLH58,306+6,700$10,175
KLA CORP 17,000 UNCH $9,882
     KLAC17,000UNCH$9,882
KVH INDS INC 1,847,850 -10,000 $9,720
     KVHI1,847,850-10,000$9,720
CARMAX INC 123,000 +29,000 $9,439
     KMX123,000+29,000$9,439
OIL DRI CORP AMER 135,500 +52,700 $9,089
     ODC135,500+52,700$9,089
WABTEC 63,500 UNCH $8,058
     WAB63,500UNCH$8,058
ALTAIR ENGR INC 94,800 +57,300 $7,977
     ALTR94,800+57,300$7,977
COHERENT CORP 183,000 +5,500 $7,966
     COHR183,000+5,500$7,966
FARO TECHNOLOGIES INC 332,200 +185,000 $7,484
     FARO332,200+185,000$7,484
ZUORA INC 785,000 +125,000 $7,379
     ZUO785,000+125,000$7,379
SMITH MIDLAND CORP 180,000 +20,000 $7,110
     SMID180,000+20,000$7,110
CARTERS INC 87,250 +23,750 $6,534
     CRI87,250+23,750$6,534
AKAMAI TECHNOLOGIES INC 54,000 +2,500 $6,391
     AKAM54,000+2,500$6,391
BRIGHT HORIZONS FAM SOL IN D 67,500 +18,500 $6,361
     BFAM67,500+18,500$6,361
THERMON GROUP HLDGS INC 192,500 +52,500 $6,270
     THR192,500+52,500$6,270
VIASAT INC 217,500 +57,500 $6,079
     VSAT217,500+57,500$6,079
ARTERIS INC 1,010,000 +660,000 $5,949
     AIP1,010,000+660,000$5,949
APPLE INC 30,750 -2,250 $5,920
     AAPL30,750-2,250$5,920
BOEING CO 22,500 UNCH $5,865
     BA22,500UNCH$5,865
CAMBIUM NETWORKS CORP 881,550 -146,900 $5,289
     CMBM881,550-146,900$5,289
GILEAD SCIENCES INC 64,000 UNCH $5,185
     GILD64,000UNCH$5,185
MAXLINEAR INC 217,500 -32,500 $5,170
     MXL217,500-32,500$5,170
AXT INC 2,125,000 -35,450 $5,100
     AXTI2,125,000-35,450$5,100
CRA INTL INC 51,500 +23,000 $5,091
     CRAI51,500+23,000$5,091
AMER SOFTWARE INC 425,000 +275,000 $4,802
     AMSWA425,000+275,000$4,802
HONEYWELL INTL INC 22,500 UNCH $4,718
     HON22,500UNCH$4,718
FREQUENCY ELECTRS INC 430,350 -142,500 $4,712
     FEIM430,350-142,500$4,712
HARMONIC INC 350,000 +150,000 $4,564
     HLIT350,000+150,000$4,564
GENERAC HLDGS INC 35,000 +15,000 $4,523
     GNRC35,000+15,000$4,523

See Full List: All Stocks Held By Needham Investment Management LLC
— Including:
     • Biggest new positions
     • Biggest exits
     • Biggest increased positions
     • Biggest decreased positions

See Details: Top 10 Stocks Held By Needham Investment Management LLC

Size ($ in 1000's)
At 12/31/2023: $792,078
At 09/30/2023: $588,394

Combined Holding Report Includes:
NEEDHAM INVESTMENT MANAGEMENT LLC
NEEDHAM EMERGING GROWTH PARTNERS LP
NEEDHAM GROWTH FUND
Needham Small Cap Growth Fund
Needham Aggressive Growth Fund

Needham Investment Management LLC holdings changes, total fund size, and other information presented on HoldingsChannel.com was derived from Needham Investment Management LLC 13F filings. Link to 13F filings: SEC filings

Needham Investment Management LLC Top Holdings 13F Filings | www.HoldingsChannel.com

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