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Balyasny Asset Management: REGN position timeline

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

Balyasny Asset Management held 9,432 REGN 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 9,432 shares
    Change vs previous 13F +7,927 shares

    0.01% of the 13F portfolio, value $5,881,229.

    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 1,505 shares
    Change vs previous 13F -67,080 shares

    <0.01% of the 13F portfolio, value $1,162,823.

    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 68,585 shares
    Change vs previous 13F +49,733 shares

    0.1% of the 13F portfolio, value $52,938,704.

    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 18,852 shares
    Change vs previous 13F -134,584 shares

    0.02% of the 13F portfolio, value $10,599,914.

    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 153,436 shares
    Change vs previous 13F +119,909 shares

    0.18% of the 13F portfolio, value $80,553,900.

    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 33,527 shares
    Change vs previous 13F +4,736 shares

    0.05% of the 13F portfolio, value $21,263,829.

    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 28,791 shares
    Change vs previous 13F +20,705 shares

    0.05% of the 13F portfolio, value $20,508,693.

    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 8,086 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $8,500,327.

    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).