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Disclosery

Sigma Planning Corp: BSX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Sigma Planning Corp on BSX, newest first. How the timeline and the estimate are built.

Sigma Planning Corp held 8,759 BSX shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 8,759 shares
    Change vs previous 13F +1,199 shares

    0.01% of the 13F portfolio, value $373,834.

    13F-HR 0001420506-26-001464 filed by Sigma Planning Corp
    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 7,560 shares
    Change vs previous 13F -4,927 shares

    0.01% of the 13F portfolio, value $474,390.

    13F-HR 0001420506-26-000793 filed by Sigma Planning Corp
    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 12,487 shares
    Change vs previous 13F -4,902 shares

    0.03% of the 13F portfolio, value $1,190,647.

    13F-HR 0001420506-26-000121 filed by Sigma Planning Corp
    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 17,389 shares
    Change vs previous 13F +10,276 shares

    0.05% of the 13F portfolio, value $1,697,700.

    13F-HR 0001420506-25-003053 filed by Sigma Planning Corp
    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 7,113 shares
    Change vs previous 13F +508 shares

    0.02% of the 13F portfolio, value $764,020.

    13F-HR 0001420506-25-001700 filed by Sigma Planning Corp
    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 6,605 shares
    Change vs previous 13F -873 shares

    0.02% of the 13F portfolio, value $666,324.

    13F-HR 0001420506-25-000852 filed by Sigma Planning Corp
    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 7,478 shares
    Change vs previous 13F -422 shares

    0.02% of the 13F portfolio, value $667,930.

    13F-HR 0001420506-25-000109 filed by Sigma Planning Corp
    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 7,900 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $662,013.

    13F-HR 0001420506-24-002196 filed by Sigma Planning Corp
    Filed (acceptance time not in the bulk data set), ingested

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