Telemark Asset Management, LLC

Q3 2026 13F-HR Holdings

Location
Boston, MA
Holdings as of
9/30/2026
Date filed
11/10/2026
Form type
13F-HR
Num holdings
58
Total value ($000)
$1,394,348
Net value change ($000)
+10,273 (0.7%)
New positions
13
Sold out positions
12
Turnover %
23.2%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/10/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q2 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)
MRNA 47,264 96.4%
ANDG 35,268 187.0%
PLTR 26,947 92.4%
VRTX 20,912 NEW
MSFT 20,516 NEW
SNOW 20,374 NEW
META 19,360 114.6%
NVDA 16,974 14.1%
LGND 15,619 NEW
FNV 14,873 71.4%
Top Reduces (Value $000, Stocks/ETFs)
GLW -34,458 -81.8%
CAT -31,947 -100.0%
CCJ -22,338 -24.4%
ASML -19,894 -100.0%
MOD -18,691 -100.0%
HAL -18,480 -45.4%
TER -18,247 -50.3%
LRCX -17,333 -100.0%
TSM -15,824 -33.1%
ODFL -15,162 -100.0%
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