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Disclosery

PRIMECAP MANAGEMENT CO/CA/: BIDU position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PRIMECAP MANAGEMENT CO/CA/ on BIDU, newest first. How the timeline and the estimate are built.

PRIMECAP MANAGEMENT CO/CA/ held 11,010,100 BIDU 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 11,010,100 shares
    Change vs previous 13F -46,700 shares

    0.74% of the 13F portfolio, value $1,258,344,329.

    13F-HR 0000763212-26-000028 filed by PRIMECAP MANAGEMENT CO/CA/
    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 11,056,800 shares
    Change vs previous 13F -46,800 shares

    0.97% of the 13F portfolio, value $1,231,948,656.

    13F-HR 0000763212-26-000016 filed by PRIMECAP MANAGEMENT CO/CA/
    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 11,103,600 shares
    Change vs previous 13F -1,008,700 shares

    1.1% of the 13F portfolio, value $1,450,796,375.

    13F-HR 0000763212-26-000012 filed by PRIMECAP MANAGEMENT CO/CA/
    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 12,112,300 shares
    Change vs previous 13F -4,450 shares

    1.22% of the 13F portfolio, value $1,596,037,771.

    13F-HR 0000763212-25-000005 filed by PRIMECAP MANAGEMENT CO/CA/
    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 12,116,750 shares
    Change vs previous 13F +170,414 shares

    0.82% of the 13F portfolio, value $1,039,132,480.

    13F-HR 0001085146-25-004804 filed by PRIMECAP MANAGEMENT CO/CA/
    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 11,946,336 shares
    Change vs previous 13F -167,900 shares

    0.91% of the 13F portfolio, value $1,099,421,304.

    13F-HR 0001085146-25-002901 filed by PRIMECAP MANAGEMENT CO/CA/
    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 12,114,236 shares
    Change vs previous 13F -9,620 shares

    0.79% of the 13F portfolio, value $1,021,351,240.

    13F-HR 0001085146-25-000946 filed by PRIMECAP MANAGEMENT CO/CA/
    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 12,123,856 shares
    Change vs previous 13F not available

    0.94% of the 13F portfolio, value $1,276,520,803.

    13F-HR 0001085146-24-005460 filed by PRIMECAP MANAGEMENT CO/CA/
    Filed (acceptance time not in the bulk data set), ingested

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