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RHUMBLINE ADVISERS: GEO position timeline

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

RHUMBLINE ADVISERS held 318,402 GEO shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 318,402 shares
    Change vs previous 13F -41,849 shares

    0.01% of the 13F portfolio, value $9,408,757.

    13F-HR 0001115418-26-000005 filed by RHUMBLINE ADVISERS
    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 360,251 shares
    Change vs previous 13F -8,343 shares

    0.01% of the 13F portfolio, value $6,055,796.

    13F-HR 0001115418-26-000003 filed by RHUMBLINE ADVISERS
    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 368,594 shares
    Change vs previous 13F -3,358 shares

    <0.01% of the 13F portfolio, value $5,941,714.

    13F-HR 0001115418-26-000002 filed by RHUMBLINE ADVISERS
    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 371,952 shares
    Change vs previous 13F -8,072 shares

    0.01% of the 13F portfolio, value $7,621,273.

    13F-HR 0001115418-25-000021 filed by RHUMBLINE ADVISERS
    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 380,024 shares
    Change vs previous 13F +21,008 shares

    0.01% of the 13F portfolio, value $9,101,551.

    13F-HR 0001115418-25-000017 filed by RHUMBLINE ADVISERS
    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/A 359,016 shares
    Change vs previous 13F -13,292 shares

    0.01% of the 13F portfolio, value $10,486,834.

    13F-HR/A 0001115418-25-000005 filed by RHUMBLINE ADVISERS
    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/A 372,308 shares
    Change vs previous 13F -22,099 shares

    0.01% of the 13F portfolio, value $10,417,156.

    13F-HR/A 0001115418-25-000006 filed by RHUMBLINE ADVISERS
    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 394,407 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $5,068,110.

    13F-HR 0001115418-24-000011 filed by RHUMBLINE ADVISERS
    Filed (acceptance time not in the bulk data set), ingested

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