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Disclosery

Stolper Co: NOC position timeline

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

Stolper Co held 15,908 NOC 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 15,908 shares
    Change vs previous 13F +14,563 shares

    2.09% of the 13F portfolio, value $8,102,000.

    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 1,345 shares
    Change vs previous 13F -13,430 shares

    0.17% of the 13F portfolio, value $587,000.

    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 14,775 shares
    Change vs previous 13F +185 shares

    2.48% of the 13F portfolio, value $8,425,000.

    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 14,590 shares
    Change vs previous 13F -50 shares

    2.69% of the 13F portfolio, value $8,890,000.

    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 14,640 shares
    Change vs previous 13F -156 shares

    2.4% of the 13F portfolio, value $7,320,000.

    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 14,796 shares
    Change vs previous 13F -2 shares

    2.48% of the 13F portfolio, value $7,576,000.

    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 14,798 shares
    Change vs previous 13F +147 shares

    2.31% of the 13F portfolio, value $6,945,000.

    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 14,651 shares
    Change vs previous 13F not available

    2.53% of the 13F portfolio, value $7,737,000.

    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).