Needham Investment Management LLC Portfolio Holdings

Needham Investment Management LLC

  • $1.24 Billion
  • Q3 2025

Needham Investment Management LLC has filed its 13F form on November 13, 2025 for Q3 2025 where it was disclosed a total value porftolio of $1.24 Billion distributed in 315 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Thred Up Inc. with a value of $54.3M, Nlight, Inc. with a value of $53.1M, Pdf Solutions Inc with a value of $52.1M, Nova Ltd. with a value of $37.3M, and Oil Dri Corp Of America with a value of $34.6M.

Examining the 13F form we can see an increase of $144M in the current position value, from $1.1B to 1.24B.

Needham Investment Management LLC is based out at New York, NY

Below you can find more details about Needham Investment Management LLC portfolio as well as his latest detailed transactions.

Portfolio value $1.24 Billion
Technology: $589 Million
Industrials: $293 Million
Consumer Cyclical: $82.3 Million
Basic Materials: $66.3 Million
Consumer Defensive: $59.4 Million
Healthcare: $53.4 Million
Communication Services: $40.9 Million
Financial Services: $26.5 Million
Other: $27.8 Million

Stock Holdings Table

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$3.92B
$6.97 Million 0.56% of portfolio
78,900
Q3 2025 Added 31.5%
$5.89B
$6.88 Million 0.56% of portfolio
46,000
Q3 2025 Added 19.48%
$410M
$6.84 Million 0.55% of portfolio
93,500
Q3 2025 Added 40.6%
$6.02B
$6.63 Million 0.53% of portfolio
22,000
Q2 2025 Reduced 16.98%
$0
$6.26 Million 0.5% of portfolio
403,364
Q3 2025 Added 3.01%
$979M
$6.15 Million 0.5% of portfolio
575,000
Q3 2025 Added 475.0%
$71.5B
$6.19 Million 0.5% of portfolio
7,900
Q3 2025 Reduced 12.22%
$1B
$6.11 Million 0.49% of portfolio
600,000
Q3 2025 Added 6.19%
$156B
$6.11 Million 0.49% of portfolio
55,000
Q3 2025 Reduced 0.45%
$405B
$5.95 Million 0.48% of portfolio
6,150
Q3 2025 Added 6.96%
$5.44B
$5.81 Million 0.47% of portfolio
129,500
Q3 2025 Reduced 2.26%
$11.3B
$5.72 Million 0.46% of portfolio
45,000
Q2 2025 Reduced 10.0%
$0
$5.39 Million 0.43% of portfolio
291,930
Q3 2025 Added 3.09%
$159M
$5.15 Million 0.42% of portfolio
253,350
Q3 2025 Reduced 0.65%
$4.56B
$5.16 Million 0.42% of portfolio
160,000
Q3 2025 New
$19.9B
$5.06 Million 0.41% of portfolio
65,000
Q3 2025 Added 36.84%
$74.6M
$4.95 Million 0.4% of portfolio
640,000
Q3 2025 Added 24.15%
$128B
$4.81 Million 0.39% of portfolio
50,541
Q3 2025 Added 1.0%
$1.47B
$4.83 Million 0.39% of portfolio
60,000
Q3 2025 Added 9.09%
$114B
$4.86 Million 0.39% of portfolio
22,500
Q1 2023 Reduced 10.0%
$132B
$4.74 Million 0.38% of portfolio
22,500
Q4 2022 Reduced 15.09%
$4.3T
$4.7 Million 0.38% of portfolio
18,450
Q2 2025 Reduced 3.15%
$11.9B
$4.63 Million 0.37% of portfolio
90,000
Q3 2025 Added 2.86%
$1.36B
$4.43 Million 0.36% of portfolio
286,000
Q3 2025 Reduced 4.98%
$16.3B
$4.33 Million 0.35% of portfolio
23,500
Q3 2025 New
$88.8M
$4.27 Million 0.34% of portfolio
1,688,400
Q1 2025 Reduced 5.15%
$73.7B
$4.06 Million 0.33% of portfolio
48,250
Q3 2025 Reduced 13.06%
$1.05B
$3.89 Million 0.31% of portfolio
170,000
Q3 2025 Added 13.33%
$263M
$3.77 Million 0.3% of portfolio
426,594
Q3 2025 Reduced 2.74%
$169M
$3.65 Million 0.29% of portfolio
350,000
Q3 2025 Added 180.0%
$571M
$3.63 Million 0.29% of portfolio
137,500
Q3 2025 Added 19.57%
$69.4B
$3.45 Million 0.28% of portfolio
42,000
Q2 2025 Reduced 1.18%
$1.94B
$3.5 Million 0.28% of portfolio
40,000
Q2 2025 Added 3.9%
$54.5B
$3.14 Million 0.25% of portfolio
16,750
Q2 2025 Reduced 1.47%
$420M
$2.92 Million 0.24% of portfolio
307,500
Q2 2025 Added 10.81%
$824M
$3 Million 0.24% of portfolio
160,000
Q2 2025 Added 100.0%
$58.4M
$3.03 Million 0.24% of portfolio
635,000
Q3 2025 Added 3.67%
$7.09B
$2.86 Million 0.23% of portfolio
45,000
Q2 2025 Reduced 12.62%
$5.15B
$2.68 Million 0.22% of portfolio
15,000
Q3 2025 Added 150.0%
$1.34B
$2.63 Million 0.21% of portfolio
32,500
Q3 2025 New
$1.09B
$2.49 Million 0.2% of portfolio
155,000
Q2 2025 Added 3.33%
$7.46B
$2.5 Million 0.2% of portfolio
12,500
Q3 2025 Reduced 44.44%
$18.6B
$2.5 Million 0.2% of portfolio
51,000
Q3 2025 Reduced 6.42%
$118B
$2.46 Million 0.2% of portfolio
10,000
Q1 2022 New
$1.07B
$2.4 Million 0.19% of portfolio
118,000
Q4 2024 Added 47.5%
$421M
$2.1 Million 0.17% of portfolio
120,000
Q3 2025 Added 77.78%
$173M
$1.94 Million 0.16% of portfolio
222,000
Q3 2025 Added 48.0%
$3.16B
$1.93 Million 0.16% of portfolio
17,000
Q3 2025 Added 54.55%
$337M
$1.95 Million 0.16% of portfolio
425,000
Q2 2025 Reduced 5.56%

Summary

  • Portfolio
  • No. of Stocks 315
  • Current Value $1.24 Billion
  • Prior Value $1.1 Billion
  • Filing
  • Period Q3 2025
  • Filing Date November 13, 2025
  • Form Type 13F-HR
  • Activity in Q3 2025
  • New Purchases 15 stocks
  • Additional Purchases 62 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 35 stocks
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