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Disclosery

Cornerstone Investment Partners, LLC: KNF position timeline

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

Cornerstone Investment Partners, LLC held 6,427 KNF shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 6,427 shares
    Change vs previous 13F +3,185 shares

    0.02% of the 13F portfolio, value $537,619.

    13F-HR 0001328062-26-000004 filed by Cornerstone Investment Partners, 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 3,242 shares
    Change vs previous 13F +205 shares

    0.01% of the 13F portfolio, value $264,709.

    13F-HR 0001328062-26-000003 filed by Cornerstone Investment Partners, 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 3,037 shares
    Change vs previous 13F +96 shares

    0.01% of the 13F portfolio, value $213,653.

    13F-HR 0001328062-26-000002 filed by Cornerstone Investment Partners, 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 2,941 shares
    Change vs previous 13F +161 shares

    0.01% of the 13F portfolio, value $226,075.

    13F-HR 0001328062-25-000008 filed by Cornerstone Investment Partners, 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 2,780 shares
    Change vs previous 13F +12 shares

    0.01% of the 13F portfolio, value $226,959.

    13F-HR 0001328062-25-000005 filed by Cornerstone Investment Partners, 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 2,768 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $249,701.

    13F-HR 0001328062-25-000003 filed by Cornerstone Investment Partners, LLC
    Filed (acceptance time not in the bulk data set), ingested

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