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Disclosery

FIRST TRUST ADVISORS LP: REGN position timeline

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

FIRST TRUST ADVISORS LP held 547,132 REGN shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 547,132 shares
    Change vs previous 13F +200,277 shares

    0.2% of the 13F portfolio, value $341,158,711.

    13F-HR 0001445546-26-005965 filed by FIRST TRUST ADVISORS LP
    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 346,855 shares
    Change vs previous 13F +141,123 shares

    0.19% of the 13F portfolio, value $267,994,072.

    13F-HR 0001445546-26-003611 filed by FIRST TRUST ADVISORS LP
    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 205,732 shares
    Change vs previous 13F +7,475 shares

    0.12% of the 13F portfolio, value $158,798,536.

    13F-HR 0001445546-26-001219 filed by FIRST TRUST ADVISORS LP
    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 198,257 shares
    Change vs previous 13F +14,213 shares

    0.08% of the 13F portfolio, value $111,473,782.

    13F-HR 0001445546-25-007494 filed by FIRST TRUST ADVISORS LP
    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 184,044 shares
    Change vs previous 13F +70,124 shares

    0.08% of the 13F portfolio, value $96,623,017.

    13F-HR 0001445546-25-005500 filed by FIRST TRUST ADVISORS LP
    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 113,920 shares
    Change vs previous 13F -158,672 shares

    0.06% of the 13F portfolio, value $72,251,310.

    13F-HR 0001445546-25-003484 filed by FIRST TRUST ADVISORS LP
    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 272,592 shares
    Change vs previous 13F -19,349 shares

    0.17% of the 13F portfolio, value $194,175,137.

    13F-HR 0001445546-25-001262 filed by FIRST TRUST ADVISORS LP
    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 291,941 shares
    Change vs previous 13F not available

    0.29% of the 13F portfolio, value $306,899,524.

    13F-HR 0001445546-24-007640 filed by FIRST TRUST ADVISORS LP
    Filed (acceptance time not in the bulk data set), ingested

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