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FMR LLC: ASPN position timeline

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

FMR LLC held 68,476 ASPN shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 68,476 shares
    Change vs previous 13F +63,997 shares

    <0.01% of the 13F portfolio, value $434,135.

    13F-HR 0000315066-26-002260 filed by FMR 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 4,479 shares
    Change vs previous 13F -4,046,417 shares

    <0.01% of the 13F portfolio, value $15,318.

    13F-HR 0000315066-26-001390 filed by FMR LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2024-09-30
    13F 4,050,896 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $112,169,309.

    13F-HR 0001385495-24-000014 filed by FMR LLC
    Filed (acceptance time not in the bulk data set), ingested

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