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TWO SIGMA SECURITIES, LLC: SITM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of TWO SIGMA SECURITIES, LLC on SITM, newest first. How the timeline and the estimate are built.

TWO SIGMA SECURITIES, LLC held 1,251 SITM 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 1,251 shares
    Change vs previous 13F -4,311 shares

    0.08% of the 13F portfolio, value $932,696.

    13F-HR 0000899140-26-000857 filed by TWO SIGMA SECURITIES, LLC
    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 5,562 shares
    Change vs previous 13F +3,922 shares

    0.22% of the 13F portfolio, value $1,920,837.

    13F-HR 0000899140-26-000551 filed by TWO SIGMA SECURITIES, LLC
    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 1,640 shares
    Change vs previous 13F not available

    0.08% of the 13F portfolio, value $579,232.

    13F-HR 0000899140-26-000234 filed by TWO SIGMA SECURITIES, LLC
    Filed (acceptance time not in the bulk data set), ingested

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