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MORGAN STANLEY: REGN position timeline

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

MORGAN STANLEY held 1,397,712 REGN 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 1,397,712 shares
    Change vs previous 13F +78,383 shares

    0.05% of the 13F portfolio, value $871,531,343.

    13F-HR 0000895421-26-000243 filed by MORGAN STANLEY
    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 1,319,329 shares
    Change vs previous 13F -69,994 shares

    0.06% of the 13F portfolio, value $1,019,369,158.

    13F-HR 0000895421-26-000183 filed by MORGAN STANLEY
    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/A 1,389,323 shares
    Change vs previous 13F -61,649 shares

    0.06% of the 13F portfolio, value $1,072,379,189.

    13F-HR/A 0000895421-26-000187 filed by MORGAN STANLEY
    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/A 1,450,972 shares
    Change vs previous 13F +163,309 shares

    0.05% of the 13F portfolio, value $815,840,196.

    13F-HR/A 0000895421-26-000186 filed by MORGAN STANLEY
    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 1,287,663 shares
    Change vs previous 13F +36,709 shares

    0.04% of the 13F portfolio, value $676,024,966.

    13F-HR 0000895421-25-000499 filed by MORGAN STANLEY
    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 1,250,954 shares
    Change vs previous 13F -179,416 shares

    0.06% of the 13F portfolio, value $793,394,703.

    13F-HR 0000895421-25-000381 filed by MORGAN STANLEY
    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/A 1,430,370 shares
    Change vs previous 13F +244,882 shares

    0.07% of the 13F portfolio, value $1,018,898,036.

    13F-HR/A 0000895421-25-000380 filed by MORGAN STANLEY
    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/A 1,185,488 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $1,246,236,984.

    13F-HR/A 0000895421-25-000379 filed by MORGAN STANLEY
    Filed (acceptance time not in the bulk data set), ingested

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