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Kidder Stephen W: SBGSY position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Kidder Stephen W on SBGSY, newest first. How the timeline and the estimate are built.

Kidder Stephen W held 142,926 SBGSY shares at 2026-06-30 per its 13F-HR filed 2026-08-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 142,926 shares
    Change vs previous 13F +1,165 shares

    2.36% of the 13F portfolio, value $9,315,918.

    13F-HR 0001314377-26-000008 filed by Kidder Stephen W
    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 141,761 shares
    Change vs previous 13F +810 shares

    2.27% of the 13F portfolio, value $7,716,051.

    13F-HR 0001314377-26-000007 filed by Kidder Stephen W
    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 140,951 shares
    Change vs previous 13F +170 shares

    2.18% of the 13F portfolio, value $7,743,071.

    13F-HR 0001314377-26-000001 filed by Kidder Stephen W
    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 140,781 shares
    Change vs previous 13F +992 shares

    2.26% of the 13F portfolio, value $7,886,552.

    13F-HR 0001314377-25-000003 filed by Kidder Stephen W
    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 139,789 shares
    Change vs previous 13F +755 shares

    2.24% of the 13F portfolio, value $7,461,937.

    13F-HR 0001314376-25-000004 filed by Kidder Stephen W
    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 139,034 shares
    Change vs previous 13F +4,461 shares

    1.99% of the 13F portfolio, value $6,384,442.

    13F-HR 0001215208-25-000002 filed by Kidder Stephen W
    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 134,573 shares
    Change vs previous 13F +11,455 shares

    2.01% of the 13F portfolio, value $6,680,204.

    13F-HR 0001494234-25-000006 filed by Kidder Stephen W
    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 123,118 shares
    Change vs previous 13F not available

    1.92% of the 13F portfolio, value $6,491,028.

    13F-HR 0001053914-24-000006 filed by Kidder Stephen W
    Filed (acceptance time not in the bulk data set), ingested

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