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BLAIR WILLIAM & CO/IL: RSG position timeline

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

BLAIR WILLIAM & CO/IL held 145,683 RSG 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 145,683 shares
    Change vs previous 13F +4,021 shares

    0.08% of the 13F portfolio, value $31,042,109.

    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 141,662 shares
    Change vs previous 13F +95,191 shares

    0.09% of the 13F portfolio, value $31,026,847.

    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 46,471 shares
    Change vs previous 13F +15,680 shares

    0.03% of the 13F portfolio, value $9,848,514.

    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 30,791 shares
    Change vs previous 13F -173 shares

    0.02% of the 13F portfolio, value $7,065,918.

    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 30,964 shares
    Change vs previous 13F +6 shares

    0.02% of the 13F portfolio, value $7,636,123.

    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 30,958 shares
    Change vs previous 13F -349 shares

    0.02% of the 13F portfolio, value $7,496,705.

    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 31,307 shares
    Change vs previous 13F -221 shares

    0.02% of the 13F portfolio, value $6,298,312.

    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 31,528 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $6,332,099.

    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).