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Disclosery

Ipswich Investment Management Co., Inc.: REGN position timeline

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

Ipswich Investment Management Co., Inc. held 269 REGN shares at 2026-09-30 per its 13F-HR filed 2026-10-13.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 269 shares
    Change vs previous 13F +269 shares

    0.04% of the 13F portfolio, value $203,975.

    13F-HR 0001398344-26-018114 filed by Ipswich Investment Management Co., Inc.
    Accepted , ingested

  2. period ended2026-06-30
    13F 0 shares
    Change vs previous 13F -264 shares

    13F-HR 0001398344-26-012196 filed by Ipswich Investment Management Co., Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  3. period ended2026-03-31
    13F 264 shares
    Change vs previous 13F +264 shares

    0.05% of the 13F portfolio, value $203,977.

    13F-HR 0001398344-26-006386 filed by Ipswich Investment Management Co., Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2024-12-31
    13F 0 shares
    Change vs previous 13F not available

    13F-HR 0001398344-25-001691 filed by Ipswich Investment Management Co., Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.