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Birch Hill Investment Advisors LLC: APD position timeline

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

Birch Hill Investment Advisors LLC held 9,191 APD shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 9,191 shares
    Change vs previous 13F -210 shares

    0.11% of the 13F portfolio, value $2,694,617.

    13F-HR 0001172661-26-002717 filed by Birch Hill Investment Advisors LLC
    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 9,401 shares
    Change vs previous 13F +330 shares

    0.12% of the 13F portfolio, value $2,730,896.

    13F-HR 0001172661-26-001564 filed by Birch Hill Investment Advisors 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 9,071 shares
    Change vs previous 13F -1,282 shares

    0.09% of the 13F portfolio, value $2,240,718.

    13F-HR 0001172661-26-000323 filed by Birch Hill Investment Advisors 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 10,353 shares
    Change vs previous 13F -270 shares

    0.12% of the 13F portfolio, value $2,823,470.

    13F-HR 0001172661-25-004406 filed by Birch Hill Investment Advisors 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 10,623 shares
    Change vs previous 13F -3,851 shares

    0.13% of the 13F portfolio, value $2,996,323.

    13F-HR 0001172661-25-002792 filed by Birch Hill Investment Advisors 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 14,474 shares
    Change vs previous 13F -2,455 shares

    0.2% of the 13F portfolio, value $4,268,672.

    13F-HR 0001172661-25-001512 filed by Birch Hill Investment Advisors 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 16,929 shares
    Change vs previous 13F +465 shares

    0.23% of the 13F portfolio, value $4,910,087.

    13F-HR 0001172661-25-000385 filed by Birch Hill Investment Advisors LLC
    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 16,464 shares
    Change vs previous 13F not available

    0.23% of the 13F portfolio, value $4,901,991.

    13F-HR 0001172661-24-004212 filed by Birch Hill Investment Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

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