Telemark Asset Management, LLC

Q2 2026 13F-HR Holdings

Location
Boston, MA
Holdings as of
6/30/2026
Date filed
8/10/2026
Form type
13F-HR
Num holdings
57
Total value ($000)
$1,384,075
Net value change ($000)
+302,316 (27.9%)
New positions
6
Sold out positions
2
Turnover %
4.5%
Sector allocation + QoQ delta (equities-only)
Prev filing: 5/12/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q1 2026
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
NOVT 24,661 55.7%
MRNA 23,621 93.0%
WCN 17,094 105.2%
KOPN 15,610 99.1%
TER 15,536 74.9%
NVDA 15,414 14.7%
ODFL 15,162 NEW
GLW 14,952 55.0%
DOCN 14,250 83.1%
TSM 13,962 41.3%
Top Reduces (Value $000, Stocks/ETFs)
CAMT -10,613 -100.0%
CCJ -6,075 -6.2%
HAL -6,048 -12.9%
BWXT -4,877 -23.8%
FNV -3,861 -15.6%
EPAC -3,647 -100.0%
SLB -2,940 -9.5%
TRMB -2,810 -21.5%
BKR -2,220 -9.1%
NXE -1,105 -19.1%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type