Skip to content
Disclosery

SIMPLEX TRADING, LLC: CPS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SIMPLEX TRADING, LLC on CPS, newest first. How the timeline and the estimate are built.

SIMPLEX TRADING, LLC held 1,263 CPS shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,263 shares
    Change vs previous 13F -4,464 shares

    <0.01% of the 13F portfolio, value $34,164.

    13F-HR 0001488542-26-000011 filed by SIMPLEX TRADING, 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 5,727 shares
    Change vs previous 13F -3,498 shares

    <0.01% of the 13F portfolio, value $159,611.

    13F-HR 0001488542-26-000009 filed by SIMPLEX TRADING, 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 9,225 shares
    Change vs previous 13F -89,908 shares

    0.01% of the 13F portfolio, value $302,856.

    13F-HR 0001488542-26-000002 filed by SIMPLEX TRADING, LLC
    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 99,133 shares
    Change vs previous 13F +35,428 shares

    0.08% of the 13F portfolio, value $3,660,000.

    13F-HR 0001488542-25-000018 filed by SIMPLEX TRADING, LLC
    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 63,705 shares
    Change vs previous 13F +11,582 shares

    0.04% of the 13F portfolio, value $1,369,000.

    13F-HR 0001488542-25-000010 filed by SIMPLEX TRADING, LLC
    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 52,123 shares
    Change vs previous 13F +24,829 shares

    0.03% of the 13F portfolio, value $798,000.

    13F-HR 0001488542-25-000007 filed by SIMPLEX TRADING, LLC
    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 27,294 shares
    Change vs previous 13F +23,095 shares

    0.01% of the 13F portfolio, value $370,000.

    13F-HR 0001488542-25-000001 filed by SIMPLEX TRADING, LLC
    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 4,199 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $58,000.

    13F-HR 0001488542-24-000015 filed by SIMPLEX TRADING, LLC
    Filed (acceptance time not in the bulk data set), ingested

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