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PARNASSUS INVESTMENTS, LLC: COST position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PARNASSUS INVESTMENTS, LLC on COST, newest first. How the timeline and the estimate are built.

PARNASSUS INVESTMENTS, LLC held 625,050 COST shares at 2026-06-30 per its 13F-HR filed 2026-07-29.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 625,050 shares
    Change vs previous 13F -50,454 shares

    1.56% of the 13F portfolio, value $584,715,524.

    13F-HR 0001172661-26-002908 filed by PARNASSUS INVESTMENTS, 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 675,504 shares
    Change vs previous 13F +13,057 shares

    1.97% of the 13F portfolio, value $673,092,451.

    13F-HR 0001172661-26-001730 filed by PARNASSUS INVESTMENTS, 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 662,447 shares
    Change vs previous 13F +242,009 shares

    1.48% of the 13F portfolio, value $571,254,546.

    13F-HR 0001172661-26-000636 filed by PARNASSUS INVESTMENTS, 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 420,438 shares
    Change vs previous 13F -13,713 shares

    0.9% of the 13F portfolio, value $389,170,026.

    13F-HR 0001172661-25-004416 filed by PARNASSUS INVESTMENTS, 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 434,151 shares
    Change vs previous 13F -73,212 shares

    0.99% of the 13F portfolio, value $429,783,441.

    13F-HR 0001172661-25-002910 filed by PARNASSUS INVESTMENTS, 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 507,363 shares
    Change vs previous 13F -203,468 shares

    1.15% of the 13F portfolio, value $479,853,778.

    13F-HR 0001172661-25-001923 filed by PARNASSUS INVESTMENTS, 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 710,831 shares
    Change vs previous 13F -51,368 shares

    1.45% of the 13F portfolio, value $651,313,120.

    13F-HR 0001172661-25-000594 filed by PARNASSUS INVESTMENTS, 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 762,199 shares
    Change vs previous 13F not available

    1.43% of the 13F portfolio, value $675,704,658.

    13F-HR 0001172661-24-004515 filed by PARNASSUS INVESTMENTS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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