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KLINGENSTEIN FIELDS & CO LP: AMT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of KLINGENSTEIN FIELDS & CO LP on AMT, newest first. How the timeline and the estimate are built.

KLINGENSTEIN FIELDS & CO LP held 43,320 AMT shares at 2026-06-30 per its 13F-HR filed 2026-08-05.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 43,320 shares
    Change vs previous 13F -1,010 shares

    0.25% of the 13F portfolio, value $7,085,852.

    13F-HR 0001398344-26-013512 filed by KLINGENSTEIN FIELDS & CO LP
    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 44,330 shares
    Change vs previous 13F -1,070 shares

    0.3% of the 13F portfolio, value $7,650,472.

    13F-HR 0001398344-26-009033 filed by KLINGENSTEIN FIELDS & CO LP
    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 45,400 shares
    Change vs previous 13F -89,583 shares

    0.3% of the 13F portfolio, value $7,970,878.

    13F-HR 0001398344-26-002952 filed by KLINGENSTEIN FIELDS & CO LP
    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 134,983 shares
    Change vs previous 13F -1,514 shares

    0.98% of the 13F portfolio, value $25,959,930.

    13F-HR 0001398344-25-020923 filed by KLINGENSTEIN FIELDS & CO LP
    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 136,497 shares
    Change vs previous 13F -2,575 shares

    1.19% of the 13F portfolio, value $30,168,567.

    13F-HR 0000859872-25-000003 filed by KLINGENSTEIN FIELDS & CO LP
    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 139,072 shares
    Change vs previous 13F +298 shares

    1.29% of the 13F portfolio, value $30,262,067.

    13F-HR 0000859872-25-000002 filed by KLINGENSTEIN FIELDS & CO LP
    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 138,774 shares
    Change vs previous 13F -883 shares

    1.03% of the 13F portfolio, value $25,452,539.

    13F-HR 0000859872-25-000001 filed by KLINGENSTEIN FIELDS & CO LP
    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 139,657 shares
    Change vs previous 13F not available

    1.29% of the 13F portfolio, value $32,478,632.

    13F-HR 0000859872-24-000005 filed by KLINGENSTEIN FIELDS & CO LP
    Filed (acceptance time not in the bulk data set), ingested

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