Skip to content
Disclosery

Stolper Co: PM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Stolper Co on PM, newest first. How the timeline and the estimate are built.

Stolper Co held 17,188 PM shares at 2026-06-30 per its 13F-HR filed 2026-07-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 17,188 shares
    Change vs previous 13F -45,607 shares

    0.8% of the 13F portfolio, value $3,109,000.

    13F-HR 0001808195-26-000003 filed by Stolper Co
    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 62,795 shares
    Change vs previous 13F +45,800 shares

    0.5% of the 13F portfolio, value $1,763,000.

    13F-HR 0001808195-26-000002 filed by Stolper Co
    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 16,995 shares
    Change vs previous 13F +140 shares

    0.8% of the 13F portfolio, value $2,726,000.

    13F-HR 0001808195-26-000001 filed by Stolper Co
    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/A 16,855 shares
    Change vs previous 13F +119 shares

    0.83% of the 13F portfolio, value $2,734,000.

    13F-HR/A 0001808195-25-000011 filed by Stolper Co
    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 16,736 shares
    Change vs previous 13F -61 shares

    1% of the 13F portfolio, value $3,048,000.

    13F-HR 0001808195-25-000008 filed by Stolper Co
    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 16,797 shares
    Change vs previous 13F -143 shares

    0.87% of the 13F portfolio, value $2,666,000.

    13F-HR 0001808195-25-000006 filed by Stolper Co
    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 16,940 shares
    Change vs previous 13F +50 shares

    0.68% of the 13F portfolio, value $2,039,000.

    13F-HR 0001808195-25-000001 filed by Stolper Co
    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 16,890 shares
    Change vs previous 13F not available

    0.67% of the 13F portfolio, value $2,050,000.

    13F-HR 0001808195-24-000010 filed by Stolper Co
    Filed (acceptance time not in the bulk data set), ingested

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