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ALLIANCEBERNSTEIN L.P.: CMS position timeline

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

ALLIANCEBERNSTEIN L.P. held 342,567 CMS 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 342,567 shares
    Change vs previous 13F -300 shares

    0.01% of the 13F portfolio, value $26,576,348.

    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 342,867 shares
    Change vs previous 13F -5,381 shares

    0.01% of the 13F portfolio, value $23,976,689.

    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 348,248 shares
    Change vs previous 13F +3,599 shares

    0.01% of the 13F portfolio, value $24,352,983.

    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 344,649 shares
    Change vs previous 13F +1,833 shares

    0.01% of the 13F portfolio, value $25,248,986.

    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 342,816 shares
    Change vs previous 13F -87,559 shares

    0.01% of the 13F portfolio, value $23,750,292.

    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 430,375 shares
    Change vs previous 13F +88,393 shares

    0.01% of the 13F portfolio, value $32,325,466.

    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 341,982 shares
    Change vs previous 13F +1,408 shares

    0.01% of the 13F portfolio, value $22,793,100.

    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 340,574 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $24,054,742.

    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).