Telemark Asset Management, LLC Portfolio Holdings

Telemark Asset Management, LLC

  • $988 Million
  • Q3 2025

Telemark Asset Management, LLC has filed its 13F form on November 10, 2025 for Q3 2025 where it was disclosed a total value porftolio of $988 Million distributed in 47 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Nvidia Corp with a value of $112M, Cameco Corp with a value of $83.9M, Costar Group, Inc. with a value of $46.4M, Heico Corp with a value of $45.2M, and Meta Platforms, Inc. with a value of $44.1M.

Examining the 13F form we can see an increase of $296M in the current position value, from $692M to 988M.

Telemark Asset Management, LLC is based out at Boston, MA

Below you can find more details about Telemark Asset Management, LLC portfolio as well as his latest detailed transactions.

Portfolio value $988 Million
Technology: $403 Million
Industrials: $231 Million
Energy: $131 Million
Communication Services: $76.2 Million
Real Estate: $46.4 Million
Consumer Cyclical: $43.9 Million
Basic Materials: $33.4 Million
Healthcare: $22.7 Million
Other: $0

Stock Holdings Table

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$465B
$112 Million 11.33% of portfolio
600,000
Q3 2025 Reduced 25.0%
$36.7B
$83.9 Million 8.49% of portfolio
1,000,000
Q1 2025 Reduced 23.08%
$27.7B
$46.4 Million 4.7% of portfolio
550,000
Q3 2025 Added 10.0%
$17.1B
$45.2 Million 4.57% of portfolio
140,000
Q1 2023 Reduced 6.67%
$1.37T
$44.1 Million 4.46% of portfolio
60,000
Q3 2025 Added 71.43%
$2.39T
$43.9 Million 4.44% of portfolio
200,000
Q1 2025 Reduced 20.0%
$974M
$40.6 Million 4.11% of portfolio
690,000
Q3 2025 Added 15.0%
$5.62B
$39.4 Million 3.99% of portfolio
250,000
Q3 2025 Added 177.78%
$1.46T
$33.5 Million 3.39% of portfolio
120,000
Q1 2025 Reduced 20.0%
$37.7B
$33.4 Million 3.38% of portfolio
150,000
Q3 2025 Added 50.0%
$43.4B
$26.4 Million 2.67% of portfolio
150,000
Q1 2025 Added 114.29%
$11.1B
$25.5 Million 2.59% of portfolio
110,000
Q1 2025 Reduced 15.38%
$118B
$24.6 Million 2.49% of portfolio
100,000
Q1 2025 Added 100.0%
$37.2B
$24.6 Million 2.49% of portfolio
100,000
Q3 2025 Reduced 16.67%
$22B
$24.5 Million 2.48% of portfolio
450,000
Q3 2025 Added 12.5%
$19.2B
$24.5 Million 2.48% of portfolio
300,000
Q3 2025 Added 20.0%
$10.1B
$22.6 Million 2.29% of portfolio
600,000
Q3 2025 Reduced 14.29%
$39.4B
$21.5 Million 2.18% of portfolio
30,000
Q3 2024 Reduced 40.0%
$21.7B
$20 Million 2.03% of portfolio
200,000
Q3 2025 New
$69.4B
$19.7 Million 1.99% of portfolio
240,000
Q3 2025 Added 20.0%
$174B
$19.3 Million 1.96% of portfolio
130,000
Q3 2025 New
$29.5B
$19.3 Million 1.95% of portfolio
300,000
Q3 2025 New
$1.13B
$15.4 Million 1.56% of portfolio
1,150,000
Q3 2025 Added 27.78%
$14B
$12.9 Million 1.31% of portfolio
40,000
Q3 2025 Reduced 33.33%
$9.69B
$12.9 Million 1.31% of portfolio
500,000
Q3 2025 New
$1.39B
$12.9 Million 1.3% of portfolio
225,150
Q3 2025 New
$124M
$12.5 Million 1.26% of portfolio
1,792,424
Q3 2025 Reduced 5.28%
$1.65T
$12.2 Million 1.23% of portfolio
50,000
Q3 2025 Reduced 37.5%
$240M
$11.9 Million 1.2% of portfolio
5,000,000
Q3 2025 Added 66.67%
$4.98B
$11.6 Million 1.18% of portfolio
500,000
Q4 2024 Added 25.0%
$3.5B
$11.1 Million 1.13% of portfolio
600,000
Q3 2025 Added 20.0%
$108M
$9.76 Million 0.99% of portfolio
4,000,000
Q3 2025 Added 33.33%
$26.6B
$9.63 Million 0.98% of portfolio
70,000
Q3 2025 New
$1.63B
$9.18 Million 0.93% of portfolio
1,000,000
Q1 2025 Added 11.11%
$82.2B
$9.02 Million 0.91% of portfolio
40,000
Q3 2025 New
$946M
$7.41 Million 0.75% of portfolio
1,000,000
Q3 2025 New
$3.78T
$5.18 Million 0.52% of portfolio
10,000
Q3 2025 New
$405B
$3.87 Million 0.39% of portfolio
4,000
Q3 2025 New
$3.92B
$2.65 Million 0.27% of portfolio
30,000
Q3 2025 New
Almonty Inds Inc
-
$0 0.0% of portfolio
-
Q3 2025 New
-
$0 0.0% of portfolio
-
Q2 2020 New
Genedx Holdings Corp
-
$0 0.0% of portfolio
-
Q3 2025 Added 20.0%
Arm Holdings PLC
-
$0 0.0% of portfolio
-
Q3 2025 Reduced 50.0%
Biodesix Inc
-
$0 0.0% of portfolio
-
Q3 2025 New
Asp Isotopes Inc
-
$0 0.0% of portfolio
-
Q3 2025 Reduced 10.17%
Lam Research Corp
-
$0 0.0% of portfolio
-
Q3 2025 New

Summary

  • Portfolio
  • No. of Stocks 47
  • Current Value $988 Million
  • Prior Value $692 Million
  • Filing
  • Period Q3 2025
  • Filing Date November 10, 2025
  • Form Type 13F-HR
  • Activity in Q3 2025
  • New Purchases 14 stocks
  • Additional Purchases 14 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 8 stocks
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