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Disclosery

American Research & Management Co.: ADP position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of American Research & Management Co. on ADP, newest first. How the timeline and the estimate are built.

American Research & Management Co. held 15,437 ADP shares at 2022-09-30 per its 13F-HR filed 2022-10-07.

the latest 13F is the newest step

  1. period ended2022-09-30
    13F 15,437 shares
    Change vs previous 13F -305 shares

    0.96% of the 13F portfolio, value $3,492,000.

    13F-HR 0000909012-22-000112 filed by American Research & Management Co.
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2022-06-30
    13F 15,742 shares
    Change vs previous 13F -90 shares

    0.85% of the 13F portfolio, value $3,306,000.

    13F-HR 0000909012-22-000079 filed by American Research & Management Co.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2022-03-31
    13F 15,832 shares
    Change vs previous 13F -314 shares

    0.79% of the 13F portfolio, value $3,602,000.

    13F-HR 0000909012-22-000052 filed by American Research & Management Co.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2021-12-31
    13F 16,146 shares
    Change vs previous 13F -15 shares

    0.86% of the 13F portfolio, value $3,981,000.

    13F-HR 0000909012-22-000017 filed by American Research & Management Co.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2021-09-30
    13F 16,161 shares
    Change vs previous 13F -680 shares

    0.75% of the 13F portfolio, value $3,231,000.

    13F-HR 0000909012-21-000134 filed by American Research & Management Co.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2021-06-30
    13F 16,841 shares
    Change vs previous 13F -50 shares

    0.76% of the 13F portfolio, value $3,345,000.

    13F-HR 0000909012-21-000100 filed by American Research & Management Co.
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2021-03-31
    13F 16,891 shares
    Change vs previous 13F -1,259 shares

    0.77% of the 13F portfolio, value $3,183,000.

    13F-HR 0000909012-21-000060 filed by American Research & Management Co.
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2020-12-31
    13F 18,150 shares
    Change vs previous 13F not available

    0.83% of the 13F portfolio, value $3,198,000.

    13F-HR 0000909012-21-000010 filed by American Research & Management Co.
    Filed (acceptance time not in the bulk data set), ingested

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