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Telemark Asset Management, LLC

Activist investor & 5%+ owner · SC 13D/13G filings

Total Filings

7

Stocks Covered

3

Latest Filing

Jan 26, 2026

Filings

Biodesix, Inc.

SC 13G · Jan 26, 2026

5.4%

428K shares

Biodesix, Inc.

SC 13G/A · Jan 23, 2026

4.1%

328K shares

Biodesix, Inc.

SC 13G · Jun 24, 2024

5.7%

6 shares

Aspen Aerogels, Inc.

SC 13G/A · Feb 3, 2023

3.0%

6 shares

Aspen Aerogels, Inc.

SC 13G/A · Feb 3, 2023

3.0%

6 shares

Bowlero Corp.

SC 13G/A · Feb 14, 2022

2.4%

6 shares

Aspen Aerogels, Inc.

SC 13G/A · Jan 28, 2022

5.6%

6 shares