Montanaro Asset Management LTD Portfolio Holdings

Montanaro Asset Management LTD

  • $402 Million
  • Q3 2025

Montanaro Asset Management LTD has filed its 13F form on November 13, 2025 for Q3 2025 where it was disclosed a total value porftolio of $402 Million distributed in 41 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Bentley Systems Inc with a value of $23.7M, Nova Ltd. with a value of $23.6M, Tyler Technologies Inc with a value of $21.2M, Bio Techne Corp with a value of $20.1M, and Stride, Inc. with a value of $19.7M.

Examining the 13F form we can see an increase of $14.5M in the current position value, from $388M to 402M.

Below you can find more details about Montanaro Asset Management LTD portfolio as well as his latest detailed transactions.

Portfolio value $402 Million
Technology: $148 Million
Industrials: $71.2 Million
Healthcare: $65.8 Million
Financial Services: $33.6 Million
Consumer Defensive: $23.7 Million
Basic Materials: $22.6 Million
Consumer Cyclical: $17.4 Million
Utilities: $13.6 Million
Other: $6.26 Million

Stock Holdings Table

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$11.9B
$23.7 Million 5.9% of portfolio
460,900
Q3 2025 Added 5.49%
$8.3B
$23.6 Million 5.85% of portfolio
73,680
Q3 2025 Added 2.58%
$19.5B
$21.2 Million 5.28% of portfolio
40,575
Q3 2025 Added 6.57%
$2.33B
$20.1 Million 5.01% of portfolio
362,050
Q3 2025 Added 22.75%
$2.76B
$19.7 Million 4.89% of portfolio
132,200
Q3 2025 Added 10.17%
$11.1B
$18.9 Million 4.69% of portfolio
92,160
Q3 2025 Added 29.69%
$8.94B
$18.3 Million 4.54% of portfolio
89,000
Q3 2025 Added 9.88%
$28.7B
$17.4 Million 4.34% of portfolio
297,000
Q3 2025 Added 12.08%
$3.5B
$16.7 Million 4.14% of portfolio
322,462
Q3 2025 Added 7.32%
$3.66B
$14.7 Million 3.64% of portfolio
130,586
Q3 2025 Added 3.69%
$23.9B
$13.6 Million 3.37% of portfolio
97,540
Q3 2025 Added 12.71%
$9.97B
$13.2 Million 3.28% of portfolio
63,500
Q3 2025 Added 10.43%
$15.1B
$12 Million 2.99% of portfolio
33,000
Q2 2025 Reduced 2.25%
$41.2B
$12 Million 2.98% of portfolio
40,200
Q3 2025 Added 12.29%
$5.03B
$11.8 Million 2.93% of portfolio
78,700
Q3 2025 Added 5.78%
$4.52B
$11.7 Million 2.91% of portfolio
40,000
Q2 2025 Added 14.29%
$6.02B
$10.5 Million 2.62% of portfolio
35,000
Q3 2025 Reduced 22.22%
$2.5B
$8.72 Million 2.17% of portfolio
164,300
Q3 2025 Reduced 7.49%
$3.58B
$8.45 Million 2.1% of portfolio
121,600
Q2 2025 Reduced 2.09%
$45.2B
$8.14 Million 2.02% of portfolio
14,350
Q3 2025 Added 12.55%
$5.68B
$8.08 Million 2.01% of portfolio
50,000
Q2 2025 Added 11.11%
$13.5B
$7.65 Million 1.9% of portfolio
90,000
Q4 2024 New
$12.2B
$7.21 Million 1.79% of portfolio
65,000
Q3 2025 Added 23.81%
$6.17B
$7.17 Million 1.78% of portfolio
220,600
Q3 2025 Reduced 29.0%
$7.7B
$6.26 Million 1.56% of portfolio
37,000
Q3 2025 New
$6.65B
$4.91 Million 1.22% of portfolio
41,300
Q3 2025 Reduced 5.92%
$3.87B
$4.55 Million 1.13% of portfolio
125,000
Q2 2025 Added 9.17%
$11.7B
$4.49 Million 1.12% of portfolio
48,600
Q3 2025 Reduced 18.18%
$5.84B
$4.51 Million 1.12% of portfolio
175,000
Q1 2025 Reduced 2.67%
$4.98B
$3.99 Million 0.99% of portfolio
171,600
Q3 2025 New
$3.65B
$4 Million 0.99% of portfolio
110,000
Q1 2025 Added 10.0%
$12.1B
$3.69 Million 0.92% of portfolio
26,600
Q3 2025 Reduced 29.63%
$812M
$3.17 Million 0.79% of portfolio
205,560
Q2 2025 Reduced 5.14%
$8.6B
$3.12 Million 0.77% of portfolio
32,900
Q3 2025 Added 17.08%
$6.38B
$3 Million 0.75% of portfolio
66,312
Q3 2025 Reduced 39.83%
$410M
$2.93 Million 0.73% of portfolio
40,000
Q2 2024 Added 264.7%
$5.2B
$2.36 Million 0.59% of portfolio
32,200
Q3 2025 New
$5.15B
$2.14 Million 0.53% of portfolio
12,000
Q3 2025 Reduced 31.82%
$5.52B
$2.01 Million 0.5% of portfolio
14,000
Q2 2025 Reduced 12.47%
$7.94B
$1.91 Million 0.48% of portfolio
12,960
Q3 2025 Reduced 43.31%

Summary

  • Portfolio
  • No. of Stocks 41
  • Current Value $402 Million
  • Prior Value $388 Million
  • Filing
  • Period Q3 2025
  • Filing Date November 13, 2025
  • Form Type 13F-HR
  • Activity in Q3 2025
  • New Purchases 3 stocks
  • Additional Purchases 17 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 9 stocks
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