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Disclosery

Sienna Gestion: BMY position timeline

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

Sienna Gestion held 152,317 BMY 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 152,317 shares
    Change vs previous 13F -11,871 shares

    0.53% of the 13F portfolio, value $9,019,246.

    13F-HR 0000945621-26-001042 filed by Sienna Gestion
    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 164,188 shares
    Change vs previous 13F 0 shares

    0.64% of the 13F portfolio, value $9,879,225.

    13F-HR 0000945621-26-000712 filed by Sienna Gestion
    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 164,188 shares
    Change vs previous 13F 0 shares

    0.53% of the 13F portfolio, value $8,856,349.

    13F-HR 0000945621-26-000314 filed by Sienna Gestion
    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 164,188 shares
    Change vs previous 13F 0 shares

    0.47% of the 13F portfolio, value $6,751,359.

    13F-HR 0000945621-25-001073 filed by Sienna Gestion
    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 164,188 shares
    Change vs previous 13F +14,408 shares

    0.48% of the 13F portfolio, value $6,938,948.

    13F-HR 0000945621-25-000651 filed by Sienna Gestion
    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 149,780 shares
    Change vs previous 13F -8,519 shares

    0.72% of the 13F portfolio, value $8,879,685.

    13F-HR 0000945621-25-000460 filed by Sienna Gestion
    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 158,299 shares
    Change vs previous 13F +139,048 shares

    0.6% of the 13F portfolio, value $8,952,094.

    13F-HR 0000945621-25-000148 filed by Sienna Gestion
    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 19,251 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $993,637.

    13F-HR 0000945621-24-000939 filed by Sienna Gestion
    Filed (acceptance time not in the bulk data set), ingested

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