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HARBOR CAPITAL ADVISORS, INC.: ARHS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of HARBOR CAPITAL ADVISORS, INC. on ARHS, newest first. How the timeline and the estimate are built.

HARBOR CAPITAL ADVISORS, INC. held 428,381 ARHS shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 428,381 shares
    Change vs previous 13F -2,217 shares

    0.25% of the 13F portfolio, value $3,607,000.

    13F-HR 0001039128-26-000003 filed by HARBOR CAPITAL ADVISORS, INC.
    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 430,598 shares
    Change vs previous 13F +255,884 shares

    0.24% of the 13F portfolio, value $2,919,000.

    13F-HR 0001039128-26-000002 filed by HARBOR CAPITAL ADVISORS, INC.
    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 174,714 shares
    Change vs previous 13F -16,387 shares

    0.15% of the 13F portfolio, value $1,959,000.

    13F-HR 0001039128-26-000001 filed by HARBOR CAPITAL ADVISORS, INC.
    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 191,101 shares
    Change vs previous 13F -472,806 shares

    0.16% of the 13F portfolio, value $2,031,000.

    13F-HR 0001039128-25-000005 filed by HARBOR CAPITAL ADVISORS, INC.
    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 663,907 shares
    Change vs previous 13F -13,374 shares

    0.24% of the 13F portfolio, value $5,756,000.

    13F-HR 0001039128-25-000003 filed by HARBOR CAPITAL ADVISORS, INC.
    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 677,281 shares
    Change vs previous 13F +139,985 shares

    0.27% of the 13F portfolio, value $5,892,000.

    13F-HR 0001039128-25-000002 filed by HARBOR CAPITAL ADVISORS, INC.
    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 537,296 shares
    Change vs previous 13F +157,515 shares

    0.22% of the 13F portfolio, value $5,051,000.

    13F-HR 0001039128-25-000001 filed by HARBOR CAPITAL ADVISORS, INC.
    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 379,781 shares
    Change vs previous 13F not available

    0.2% of the 13F portfolio, value $4,675,000.

    13F-HR 0001039128-24-000005 filed by HARBOR CAPITAL ADVISORS, INC.
    Filed (acceptance time not in the bulk data set), ingested

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