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Disclosery

Balyasny Asset Management: BSX position timeline

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

Balyasny Asset Management held 71,324 BSX shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 71,324 shares
    Change vs previous 13F -1,284,809 shares

    0.01% of the 13F portfolio, value $3,044,108.

    13F-HR 0001193125-26-351940 filed by Balyasny Asset Management L.P.
    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 1,356,133 shares
    Change vs previous 13F -1,125,616 shares

    0.17% of the 13F portfolio, value $85,097,346.

    13F-HR 0001193125-26-226359 filed by Balyasny Asset Management L.P.
    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 2,481,749 shares
    Change vs previous 13F +927,848 shares

    0.44% of the 13F portfolio, value $236,634,767.

    13F-HR 0001193125-26-054303 filed by Balyasny Asset Management L.P.
    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 1,553,901 shares
    Change vs previous 13F +48,988 shares

    0.31% of the 13F portfolio, value $151,707,355.

    13F-HR 0001193125-25-282267 filed by Balyasny Asset Management L.P.
    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 1,504,913 shares
    Change vs previous 13F -333,266 shares

    0.37% of the 13F portfolio, value $161,642,705.

    13F-HR 0000950123-25-008224 filed by Balyasny Asset Management L.P.
    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 1,838,179 shares
    Change vs previous 13F +71,571 shares

    0.46% of the 13F portfolio, value $185,435,498.

    13F-HR 0000950123-25-005606 filed by Balyasny Asset Management L.P.
    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 1,766,608 shares
    Change vs previous 13F -1,688,996 shares

    0.37% of the 13F portfolio, value $157,793,427.

    13F-HR 0000950123-25-002486 filed by Balyasny Asset Management L.P.
    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 3,455,604 shares
    Change vs previous 13F not available

    0.75% of the 13F portfolio, value $289,579,615.

    13F-HR 0000950123-24-011629 filed by Balyasny Asset Management L.P.
    Filed (acceptance time not in the bulk data set), ingested

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