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Telemark Asset Management, LLC: BDSX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Telemark Asset Management, LLC on BDSX, newest first. How the timeline and the estimate are built.

Telemark Asset Management, LLC held 489,824 BDSX shares at 2026-06-30 per its 13F-HR filed 2026-08-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 489,824 shares
    Change vs previous 13F 0 shares

    0.8% of the 13F portfolio, value $11,045,531.

    13F-HR 0000898432-26-000612 filed by Telemark Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 489,824 shares
    Change vs previous 13F +162,000 shares

    0.66% of the 13F portfolio, value $7,102,448.

    13F-HR 0000898432-26-000352 filed by Telemark Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 327,824 shares
    Change vs previous 13F -86,300 shares

    0.22% of the 13F portfolio, value $2,229,203.

    13F-HR 0000898432-26-000088 filed by Telemark Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 414,124 shares
    Change vs previous 13F not available

    0.3% of the 13F portfolio, value $3,126,636.

    13F-HR 0000898432-25-000879 filed by Telemark Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).