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YHB Investment Advisors, Inc.: ALC position timeline

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

YHB Investment Advisors, Inc. held 13,540 ALC shares at 2026-09-30 per its 13F-HR filed 2026-10-08.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 13,540 shares
    Change vs previous 13F -2,879 shares

    0.06% of the 13F portfolio, value $876,715.

    13F-HR 0002085853-26-001107 filed by YHB Investment Advisors, Inc.
    Accepted , ingested

  2. period ended2026-06-30
    13F 16,419 shares
    Change vs previous 13F -935 shares

    0.07% of the 13F portfolio, value $1,101,718.

    13F-HR 0002085853-26-000719 filed by YHB Investment Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 17,354 shares
    Change vs previous 13F -826 shares

    0.09% of the 13F portfolio, value $1,307,628.

    13F-HR 0002085853-26-000346 filed by YHB Investment Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 18,180 shares
    Change vs previous 13F -1,114 shares

    0.1% of the 13F portfolio, value $1,442,896.

    13F-HR 0002085853-26-000038 filed by YHB Investment Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 19,294 shares
    Change vs previous 13F -745 shares

    0.11% of the 13F portfolio, value $1,437,448.

    13F-HR 0002085853-25-000030 filed by YHB Investment Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 20,039 shares
    Change vs previous 13F +455 shares

    0.14% of the 13F portfolio, value $1,768,291.

    13F-HR 0001667731-25-000774 filed by YHB Investment Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 19,584 shares
    Change vs previous 13F +210 shares

    0.15% of the 13F portfolio, value $1,850,739.

    13F-HR 0001667731-25-000497 filed by YHB Investment Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 19,374 shares
    Change vs previous 13F not available

    0.14% of the 13F portfolio, value $1,644,105.

    13F-HR 0001667731-25-000081 filed by YHB Investment Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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