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BLAIR WILLIAM & CO/IL: SPGI position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BLAIR WILLIAM & CO/IL on SPGI, newest first. How the timeline and the estimate are built.

BLAIR WILLIAM & CO/IL held 97,321 SPGI shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 97,321 shares
    Change vs previous 13F -45,902 shares

    0.1% of the 13F portfolio, value $39,635,142.

    13F-HR 0001104659-26-093821 filed by BLAIR WILLIAM & CO/IL
    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 143,223 shares
    Change vs previous 13F -68,110 shares

    0.17% of the 13F portfolio, value $60,918,305.

    13F-HR 0001104659-26-057897 filed by BLAIR WILLIAM & CO/IL
    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 211,333 shares
    Change vs previous 13F -3,176 shares

    0.3% of the 13F portfolio, value $110,440,576.

    13F-HR 0001104659-26-015563 filed by BLAIR WILLIAM & CO/IL
    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 214,509 shares
    Change vs previous 13F +8,514 shares

    0.28% of the 13F portfolio, value $104,403,459.

    13F-HR 0001104659-25-109927 filed by BLAIR WILLIAM & CO/IL
    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 205,995 shares
    Change vs previous 13F +119 shares

    0.3% of the 13F portfolio, value $108,619,277.

    13F-HR 0001104659-25-070274 filed by BLAIR WILLIAM & CO/IL
    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 205,876 shares
    Change vs previous 13F -613 shares

    0.32% of the 13F portfolio, value $104,605,762.

    13F-HR 0001104659-25-046545 filed by BLAIR WILLIAM & CO/IL
    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 206,489 shares
    Change vs previous 13F +10,229 shares

    0.3% of the 13F portfolio, value $102,837,468.

    13F-HR 0001104659-25-011872 filed by BLAIR WILLIAM & CO/IL
    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 196,260 shares
    Change vs previous 13F not available

    0.3% of the 13F portfolio, value $101,391,892.

    13F-HR 0001104659-24-116499 filed by BLAIR WILLIAM & CO/IL
    Filed (acceptance time not in the bulk data set), ingested

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