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Disclosery

BRIGHTON SECURITIES CORP.: QQQ position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BRIGHTON SECURITIES CORP. on QQQ, newest first. How the timeline and the estimate are built.

BRIGHTON SECURITIES CORP. held 405 QQQ shares at 2026-09-30 per its 13F-HR filed 2026-10-08.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 405 shares
    Change vs previous 13F +405 shares

    0.13% of the 13F portfolio, value $299,607.

    13F-HR 0000014213-26-000019 filed by BRIGHTON SECURITIES CORP.
    Accepted , ingested

  2. period ended2025-06-30
    13F 0 shares
    Change vs previous 13F -514 shares

    13F-HR 0000014213-26-000007 filed by BRIGHTON SECURITIES CORP.
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  3. period ended2025-03-31
    13F 514 shares
    Change vs previous 13F not available

    0.12% of the 13F portfolio, value $241,025.

    13F-HR 0000014213-26-000006 filed by BRIGHTON SECURITIES CORP.
    Filed (acceptance time not in the bulk data set), ingested

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