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T. Rowe Price Investment Management, Inc.: PTC 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 PTC, newest first. How the timeline and the estimate are built.

T. Rowe Price Investment Management, Inc. held 13,047,842 PTC 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 13,047,842 shares
    Change vs previous 13F -6,061,069 shares

    0.97% of the 13F portfolio, value $1,482,366,000.

    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 19,108,911 shares
    Change vs previous 13F +724,665 shares

    1.87% of the 13F portfolio, value $2,722,829,000.

    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 18,384,246 shares
    Change vs previous 13F +602,858 shares

    2.02% of the 13F portfolio, value $3,202,720,000.

    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 17,781,388 shares
    Change vs previous 13F -2,590,420 shares

    2.21% of the 13F portfolio, value $3,609,978,000.

    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 20,371,808 shares
    Change vs previous 13F +58,952 shares

    2.22% of the 13F portfolio, value $3,510,878,000.

    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 20,312,856 shares
    Change vs previous 13F +3,048,311 shares

    2.08% of the 13F portfolio, value $3,147,478,000.

    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 17,264,545 shares
    Change vs previous 13F +1,773,653 shares

    1.96% of the 13F portfolio, value $3,174,432,000.

    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 15,490,892 shares
    Change vs previous 13F not available

    1.69% of the 13F portfolio, value $2,798,585,000.

    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).