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Disclosery

American Research & Management Co.: TRP position timeline

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

American Research & Management Co. held 47,525 TRP 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 47,525 shares
    Change vs previous 13F -2,600 shares

    0.53% of the 13F portfolio, value $1,915,000.

    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 50,125 shares
    Change vs previous 13F -1,100 shares

    0.67% of the 13F portfolio, value $2,597,000.

    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 51,225 shares
    Change vs previous 13F -100 shares

    0.64% of the 13F portfolio, value $2,890,000.

    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 51,325 shares
    Change vs previous 13F -300 shares

    0.52% of the 13F portfolio, value $2,389,000.

    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 51,625 shares
    Change vs previous 13F +184 shares

    0.57% of the 13F portfolio, value $2,483,000.

    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 51,441 shares
    Change vs previous 13F +2,862 shares

    0.58% of the 13F portfolio, value $2,547,000.

    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 48,579 shares
    Change vs previous 13F -1,225 shares

    0.54% of the 13F portfolio, value $2,222,000.

    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 49,804 shares
    Change vs previous 13F not available

    0.53% of the 13F portfolio, value $2,028,000.

    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).