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Cobblestone Asset Management LLC: BKLN position timeline

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

Cobblestone Asset Management LLC held 51,738 BKLN shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 51,738 shares
    Change vs previous 13F +3,988 shares

    0.44% of the 13F portfolio, value $1,053,903.

    13F-HR 0001994512-26-000007 filed by Cobblestone 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 47,750 shares
    Change vs previous 13F +6,720 shares

    0.44% of the 13F portfolio, value $974,578.

    13F-HR 0001994512-26-000005 filed by Cobblestone 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 41,030 shares
    Change vs previous 13F +17,289 shares

    0.39% of the 13F portfolio, value $861,630.

    13F-HR 0001994512-26-000001 filed by Cobblestone 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 23,741 shares
    Change vs previous 13F -843 shares

    0.23% of the 13F portfolio, value $496,899.

    13F-HR 0001994512-25-000006 filed by Cobblestone Asset Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 24,584 shares
    Change vs previous 13F -2,641 shares

    0.27% of the 13F portfolio, value $514,297.

    13F-HR 0001994512-25-000004 filed by Cobblestone Asset Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 27,225 shares
    Change vs previous 13F +13,880 shares

    0.33% of the 13F portfolio, value $563,558.

    13F-HR 0001994512-25-000003 filed by Cobblestone Asset Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 13,345 shares
    Change vs previous 13F +987 shares

    0.18% of the 13F portfolio, value $281,179.

    13F-HR 0001994512-25-000001 filed by Cobblestone Asset Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 12,358 shares
    Change vs previous 13F not available

    0.16% of the 13F portfolio, value $259,642.

    13F-HR 0001994512-24-000006 filed by Cobblestone Asset Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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