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Disclosery

Chesley Taft & Associates LLC: IP position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Chesley Taft & Associates LLC on IP, newest first. How the timeline and the estimate are built.

Chesley Taft & Associates LLC held 17,614 IP shares at 2026-06-30 per its 13F-HR filed 2026-07-08.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 17,614 shares
    Change vs previous 13F -23 shares

    0.03% of the 13F portfolio, value $671,094.

    13F-HR 0001164632-26-000004 filed by Chesley Taft & Associates 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 17,637 shares
    Change vs previous 13F -14 shares

    0.03% of the 13F portfolio, value $629,641.

    13F-HR 0001164632-26-000002 filed by Chesley Taft & Associates 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 17,651 shares
    Change vs previous 13F -15 shares

    0.03% of the 13F portfolio, value $695,273.

    13F-HR 0001164632-26-000001 filed by Chesley Taft & Associates 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 17,666 shares
    Change vs previous 13F +2,645 shares

    0.03% of the 13F portfolio, value $819,702.

    13F-HR 0001085146-25-005836 filed by Chesley Taft & Associates 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 15,021 shares
    Change vs previous 13F +7,185 shares

    0.03% of the 13F portfolio, value $703,433.

    13F-HR 0001085146-25-003693 filed by Chesley Taft & Associates 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 7,836 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $418,051.

    13F-HR 0001085146-25-002016 filed by Chesley Taft & Associates LLC
    Filed (acceptance time not in the bulk data set), ingested

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