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Disclosery

ALLIANCEBERNSTEIN L.P.: ROK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ALLIANCEBERNSTEIN L.P. on ROK, newest first. How the timeline and the estimate are built.

ALLIANCEBERNSTEIN L.P. held 511,356 ROK 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 511,356 shares
    Change vs previous 13F -58,719 shares

    0.06% of the 13F portfolio, value $183,515,441.

    13F-HR 0001109448-26-000261 filed by ALLIANCEBERNSTEIN L.P.
    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 570,075 shares
    Change vs previous 13F -290,313 shares

    0.07% of the 13F portfolio, value $221,799,080.

    13F-HR 0001109448-26-000101 filed by ALLIANCEBERNSTEIN L.P.
    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 860,388 shares
    Change vs previous 13F -155,887 shares

    0.11% of the 13F portfolio, value $334,751,159.

    13F-HR 0001109448-26-000021 filed by ALLIANCEBERNSTEIN L.P.
    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 1,016,275 shares
    Change vs previous 13F -143,988 shares

    0.11% of the 13F portfolio, value $355,218,601.

    13F-HR 0001109448-25-000079 filed by ALLIANCEBERNSTEIN L.P.
    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 1,160,263 shares
    Change vs previous 13F -10,388 shares

    0.13% of the 13F portfolio, value $385,404,561.

    13F-HR 0001532155-25-000161 filed by ALLIANCEBERNSTEIN L.P.
    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 1,170,651 shares
    Change vs previous 13F -117,080 shares

    0.11% of the 13F portfolio, value $302,472,805.

    13F-HR 0001532155-25-000116 filed by ALLIANCEBERNSTEIN L.P.
    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 1,287,731 shares
    Change vs previous 13F +651,116 shares

    0.12% of the 13F portfolio, value $368,020,642.

    13F-HR 0001532155-25-000050 filed by ALLIANCEBERNSTEIN L.P.
    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 636,615 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $170,905,663.

    13F-HR 0001532155-24-000162 filed by ALLIANCEBERNSTEIN L.P.
    Filed (acceptance time not in the bulk data set), ingested

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