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Werlinich Asset Management, LLC: ABT position timeline

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

Werlinich Asset Management, LLC held 0 ABT shares at 2026-06-30 per its 13F-HR filed 2026-07-09.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 0 shares
    Change vs previous 13F -19,935 shares

    13F-HR 0001951757-26-000949 filed by Werlinich Asset Management, LLC
    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.

  2. period ended2026-03-31
    13F 19,935 shares
    Change vs previous 13F +4,290 shares

    0.99% of the 13F portfolio, value $2,046,726.

    13F-HR 0001951757-26-000544 filed by Werlinich Asset Management, LLC
    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 15,645 shares
    Change vs previous 13F +1,275 shares

    0.97% of the 13F portfolio, value $1,967,828.

    13F-HR 0001951757-26-000009 filed by Werlinich Asset Management, LLC
    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 14,370 shares
    Change vs previous 13F +600 shares

    0.96% of the 13F portfolio, value $1,924,718.

    13F-HR 0001085146-25-005811 filed by Werlinich Asset Management, LLC
    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 13,770 shares
    Change vs previous 13F 0 shares

    1.02% of the 13F portfolio, value $1,872,858.

    13F-HR 0001085146-25-003680 filed by Werlinich Asset Management, LLC
    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 13,770 shares
    Change vs previous 13F 0 shares

    1.16% of the 13F portfolio, value $1,826,591.

    13F-HR 0001085146-25-002087 filed by Werlinich Asset Management, LLC
    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 13,770 shares
    Change vs previous 13F not available

    0.9% of the 13F portfolio, value $1,553,256.

    13F-HR 0001085146-25-000215 filed by Werlinich Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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