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T. Rowe Price Investment Management, Inc.: DORM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of T. Rowe Price Investment Management, Inc. on DORM, newest first. How the timeline and the estimate are built.

T. Rowe Price Investment Management, Inc. held 490,625 DORM 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 490,625 shares
    Change vs previous 13F +68,967 shares

    0.04% of the 13F portfolio, value $66,946,000.

    13F-HR 0001897612-26-000578 filed by T. Rowe Price Investment Management, 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 421,658 shares
    Change vs previous 13F +47,000 shares

    0.03% of the 13F portfolio, value $44,005,000.

    13F-HR 0001897612-26-000460 filed by T. Rowe Price Investment Management, 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/A 374,658 shares
    Change vs previous 13F -35,518 shares

    0.03% of the 13F portfolio, value $46,155,000.

    13F-HR/A 0001897612-26-000299 filed by T. Rowe Price Investment Management, 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 410,176 shares
    Change vs previous 13F -27,231 shares

    0.04% of the 13F portfolio, value $63,939,000.

    13F-HR 0001897612-25-000511 filed by T. Rowe Price Investment Management, 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 437,407 shares
    Change vs previous 13F -128,037 shares

    0.03% of the 13F portfolio, value $53,657,000.

    13F-HR 0000080255-25-000548 filed by T. Rowe Price Investment Management, 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 565,444 shares
    Change vs previous 13F -60,458 shares

    0.05% of the 13F portfolio, value $68,159,000.

    13F-HR 0000080255-25-000283 filed by T. Rowe Price Investment Management, 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 625,902 shares
    Change vs previous 13F -223,008 shares

    0.05% of the 13F portfolio, value $81,086,000.

    13F-HR 0000080255-25-000217 filed by T. Rowe Price Investment Management, 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 848,910 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $96,029,000.

    13F-HR 0001897612-24-002015 filed by T. Rowe Price Investment Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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