Telemark Asset Management, LLC

CIK 0001420816 · BOSTON, MA · Quarter end: 2026-06-30 · Filed on: 2026-08-10 · Open the SEC source

Telemark Asset Management, LLC reported 57 positions worth $1.38B as of June 30, 2026 (13F filed August 10, 2026). Largest holding: NVDA (8.7%).

Portfolio Value (AUM)Total value of the fund's US stock portfolio reported to the SEC.
$1.38B
2026 Q2
Positions
57
Top-10 ConcentrationHow much of the portfolio sits in the 10 largest holdings. High = concentrated bets.
42.9%
Est. Net Flow (Q)
2026 Q2
10 / 57 positions shown
#SymbolCompanyTypeValue% Port.Shares1YYTD
1NVDANVIDIA CORPORATIONSH$120.1M8.67%600,000
2CCJCAMECO CORPSH$91.7M6.62%900,000
3NOVTNOVANTA INCSH$69.0M4.98%425,000
4HEIHEICO CORP NEWSH$49.9M3.60%140,000
5MRNAMODERNA INCSH$49.0M3.54%700,000
6TSMTAIWAN SEMICONDUCTOR MANUFACSH$47.8M3.45%100,000
7AMZNAMAZON COM INCSH$47.7M3.44%200,000
8GLWCORNING INCSH$42.1M3.05%165,000
9HALHALLIBURTON COSH$40.7M2.94%1,200,000
10TERTERADYNE INCSH$36.3M2.62%75,000

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Read the 2026-Q2 quarterly report · 13F Filing Calendar

Frequently Asked Questions

What stocks does Telemark Asset Management, LLC hold as of Q2 2026?

Telemark Asset Management, LLC reported 57 positions worth $1.38B in its Q2 2026 13F filing. Largest positions: NVDA (8.7%), CCJ (6.6%), NOVT (5.0%), HEI (3.6%) and MRNA (3.5%).

What did Telemark Asset Management, LLC buy in Q2 2026?

No previous quarter is available yet; the comparison appears with the next filing.

What did Telemark Asset Management, LLC sell in Q2 2026?

No previous quarter is available yet.

13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.