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Disclosery

ALLIANCEBERNSTEIN L.P.: SYNA position timeline

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

ALLIANCEBERNSTEIN L.P. held 81,319 SYNA 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 81,319 shares
    Change vs previous 13F -1,072 shares

    <0.01% of the 13F portfolio, value $5,695,583.

    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 82,391 shares
    Change vs previous 13F +1,704 shares

    <0.01% of the 13F portfolio, value $6,098,582.

    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 80,687 shares
    Change vs previous 13F -2,486 shares

    <0.01% of the 13F portfolio, value $5,972,452.

    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 83,173 shares
    Change vs previous 13F -2,337 shares

    <0.01% of the 13F portfolio, value $5,684,043.

    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 85,510 shares
    Change vs previous 13F -182 shares

    <0.01% of the 13F portfolio, value $5,542,758.

    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 85,692 shares
    Change vs previous 13F -575,037 shares

    <0.01% of the 13F portfolio, value $5,460,294.

    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 660,729 shares
    Change vs previous 13F -594,017 shares

    0.02% of the 13F portfolio, value $50,426,837.

    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 1,254,746 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $97,343,195.

    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).