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PZENA INVESTMENT MANAGEMENT LLC: OLN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PZENA INVESTMENT MANAGEMENT LLC on OLN, newest first. How the timeline and the estimate are built.

PZENA INVESTMENT MANAGEMENT LLC held 3,890,204 OLN 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 3,890,204 shares
    Change vs previous 13F -541,409 shares

    0.23% of the 13F portfolio, value $77,103,843.

    13F-HR 0001027796-26-000049 filed by PZENA INVESTMENT MANAGEMENT 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 4,431,613 shares
    Change vs previous 13F -76,300 shares

    0.43% of the 13F portfolio, value $131,751,854.

    13F-HR 0001027796-26-000024 filed by PZENA INVESTMENT MANAGEMENT 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 4,507,913 shares
    Change vs previous 13F +671,250 shares

    0.28% of the 13F portfolio, value $93,899,828.

    13F-HR 0001027796-26-000009 filed by PZENA INVESTMENT MANAGEMENT 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 3,836,663 shares
    Change vs previous 13F +7,642 shares

    0.31% of the 13F portfolio, value $95,878,208.

    13F-HR 0001027796-25-000057 filed by PZENA INVESTMENT MANAGEMENT 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 3,829,021 shares
    Change vs previous 13F +166,482 shares

    0.25% of the 13F portfolio, value $76,925,032.

    13F-HR 0001027796-25-000043 filed by PZENA INVESTMENT MANAGEMENT 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 3,662,539 shares
    Change vs previous 13F -47,072 shares

    0.31% of the 13F portfolio, value $88,779,945.

    13F-HR 0001027796-25-000029 filed by PZENA INVESTMENT MANAGEMENT LLC
    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 3,709,611 shares
    Change vs previous 13F +256,903 shares

    0.43% of the 13F portfolio, value $125,384,852.

    13F-HR 0001027796-25-000014 filed by PZENA INVESTMENT MANAGEMENT LLC
    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 3,452,708 shares
    Change vs previous 13F not available

    0.53% of the 13F portfolio, value $165,660,930.

    13F-HR 0001027796-24-000048 filed by PZENA INVESTMENT MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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