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Disclosery

FIRST TRUST ADVISORS LP: RGEN position timeline

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

FIRST TRUST ADVISORS LP held 634,219 RGEN 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 634,219 shares
    Change vs previous 13F +4,149 shares

    0.05% of the 13F portfolio, value $86,532,840.

    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 630,070 shares
    Change vs previous 13F +347,294 shares

    0.05% of the 13F portfolio, value $74,234,816.

    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 282,776 shares
    Change vs previous 13F +16,486 shares

    0.03% of the 13F portfolio, value $46,335,675.

    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 266,290 shares
    Change vs previous 13F +4,707 shares

    0.03% of the 13F portfolio, value $35,594,984.

    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 261,583 shares
    Change vs previous 13F +9,473 shares

    0.03% of the 13F portfolio, value $32,535,693.

    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 252,110 shares
    Change vs previous 13F -33,451 shares

    0.03% of the 13F portfolio, value $32,078,476.

    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 285,561 shares
    Change vs previous 13F -15,023 shares

    0.04% of the 13F portfolio, value $41,103,650.

    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 300,584 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $44,732,910.

    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).