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FLAGSHIP HARBOR ADVISORS, LLC: BSTZ position timeline

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

FLAGSHIP HARBOR ADVISORS, LLC held 323,702 BSTZ shares at 2026-06-30 per its 13F-HR filed 2026-07-22.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 323,702 shares
    Change vs previous 13F +8,495 shares

    0.37% of the 13F portfolio, value $9,720,763.

    13F-HR 0001691766-26-000006 filed by FLAGSHIP HARBOR ADVISORS, 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 315,207 shares
    Change vs previous 13F -611 shares

    0.31% of the 13F portfolio, value $6,981,838.

    13F-HR 0001691766-26-000004 filed by FLAGSHIP HARBOR ADVISORS, 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 315,818 shares
    Change vs previous 13F -6,973 shares

    0.34% of the 13F portfolio, value $7,140,650.

    13F-HR 0001691766-26-000003 filed by FLAGSHIP HARBOR ADVISORS, 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 322,791 shares
    Change vs previous 13F -13,869 shares

    0.31% of the 13F portfolio, value $7,153,036.

    13F-HR 0001691766-25-000007 filed by FLAGSHIP HARBOR ADVISORS, 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 336,660 shares
    Change vs previous 13F +231,523 shares

    0.33% of the 13F portfolio, value $6,985,750.

    13F-HR 0001691766-25-000006 filed by FLAGSHIP HARBOR ADVISORS, 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 105,137 shares
    Change vs previous 13F +5,205 shares

    0.1% of the 13F portfolio, value $1,865,140.

    13F-HR 0001691766-25-000002 filed by FLAGSHIP HARBOR ADVISORS, 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 99,932 shares
    Change vs previous 13F -227,492 shares

    0.11% of the 13F portfolio, value $2,069,597.

    13F-HR 0001691766-25-000001 filed by FLAGSHIP HARBOR ADVISORS, 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 327,424 shares
    Change vs previous 13F not available

    0.35% of the 13F portfolio, value $6,286,550.

    13F-HR 0001691766-24-000003 filed by FLAGSHIP HARBOR ADVISORS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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