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FIRST MANHATTAN CO. LLC.: GRBK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of FIRST MANHATTAN CO. LLC. on GRBK, newest first. How the timeline and the estimate are built.

FIRST MANHATTAN CO. LLC. held 157,929 GRBK shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 157,929 shares
    Change vs previous 13F -12,604 shares

    0.03% of the 13F portfolio, value $12,640,637.

    13F-HR 0000728083-26-000007 filed by FIRST MANHATTAN CO. 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 170,533 shares
    Change vs previous 13F -3,350 shares

    0.03% of the 13F portfolio, value $10,990,852.

    13F-HR 0000728083-26-000005 filed by FIRST MANHATTAN CO. 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 173,883 shares
    Change vs previous 13F -500 shares

    0.03% of the 13F portfolio, value $10,895,509.

    13F-HR 0000728083-26-000002 filed by FIRST MANHATTAN CO. 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 174,383 shares
    Change vs previous 13F -3,350 shares

    0.03% of the 13F portfolio, value $12,879,928.

    13F-HR 0000728083-25-000015 filed by FIRST MANHATTAN CO. 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 177,733 shares
    Change vs previous 13F -410 shares

    0.03% of the 13F portfolio, value $11,175,851.

    13F-HR 0000728083-25-000010 filed by FIRST MANHATTAN CO. 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 178,143 shares
    Change vs previous 13F -2,565 shares

    0.03% of the 13F portfolio, value $10,387,518.

    13F-HR 0001750312-25-000007 filed by FIRST MANHATTAN CO. 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 180,708 shares
    Change vs previous 13F -5,620 shares

    0.03% of the 13F portfolio, value $10,208,195.

    13F-HR 0000728083-25-000003 filed by FIRST MANHATTAN CO. 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 186,328 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $15,562,115.

    13F-HR 0001172661-24-004939 filed by FIRST MANHATTAN CO. LLC.
    Filed (acceptance time not in the bulk data set), ingested

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