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Disclosery

Gridiron Partners, LLC: AGG position timeline

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

Gridiron Partners, LLC held 542,021 AGG shares at 2026-09-30 per its 13F-HR filed 2026-10-08.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 542,021 shares
    Change vs previous 13F +18,046 shares

    25.69% of the 13F portfolio, value $51,242,665.

    13F-HR 0001172661-26-004432 filed by Gridiron Partners, LLC
    Accepted , ingested

  2. period ended2026-06-30
    13F 523,975 shares
    Change vs previous 13F +56,314 shares

    27.13% of the 13F portfolio, value $51,690,134.

    13F-HR 0001172661-26-003078 filed by Gridiron 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 ended2026-03-31
    13F 467,661 shares
    Change vs previous 13F -10,153 shares

    28.27% of the 13F portfolio, value $46,267,573.

    13F-HR 0001172661-26-001479 filed by Gridiron 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 ended2025-12-31
    13F 477,814 shares
    Change vs previous 13F +2,567 shares

    27.19% of the 13F portfolio, value $47,724,062.

    13F-HR 0001172661-26-000046 filed by Gridiron 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 ended2025-09-30
    13F 475,247 shares
    Change vs previous 13F +49,622 shares

    27.2% of the 13F portfolio, value $47,643,512.

    13F-HR 0001172661-25-004286 filed by Gridiron 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 ended2025-06-30
    13F 425,625 shares
    Change vs previous 13F +19,088 shares

    26.2% of the 13F portfolio, value $42,222,000.

    13F-HR 0001172661-25-002575 filed by Gridiron Partners, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 406,537 shares
    Change vs previous 13F 0 shares

    25.73% of the 13F portfolio, value $40,214,640.

    13F-HR 0001172661-25-001482 filed by Gridiron Partners, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 406,537 shares
    Change vs previous 13F not available

    24.95% of the 13F portfolio, value $39,393,435.

    13F-HR 0001172661-25-000195 filed by Gridiron Partners, LLC
    Filed (acceptance time not in the bulk data set), ingested

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