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Sigma Planning Corp: FSK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Sigma Planning Corp on FSK, newest first. How the timeline and the estimate are built.

Sigma Planning Corp held 124,538 FSK shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 124,538 shares
    Change vs previous 13F +13,767 shares

    0.03% of the 13F portfolio, value $1,307,646.

    13F-HR 0001420506-26-001464 filed by Sigma Planning Corp
    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 110,771 shares
    Change vs previous 13F -75,350 shares

    0.03% of the 13F portfolio, value $1,127,650.

    13F-HR 0001420506-26-000793 filed by Sigma Planning Corp
    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 186,121 shares
    Change vs previous 13F -19,808 shares

    0.08% of the 13F portfolio, value $2,749,754.

    13F-HR 0001420506-26-000121 filed by Sigma Planning Corp
    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 205,929 shares
    Change vs previous 13F +25,550 shares

    0.09% of the 13F portfolio, value $3,074,525.

    13F-HR 0001420506-25-003053 filed by Sigma Planning Corp
    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 180,379 shares
    Change vs previous 13F +56,465 shares

    0.11% of the 13F portfolio, value $3,742,860.

    13F-HR 0001420506-25-001700 filed by Sigma Planning Corp
    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 123,914 shares
    Change vs previous 13F -83,710 shares

    0.08% of the 13F portfolio, value $2,596,001.

    13F-HR 0001420506-25-000852 filed by Sigma Planning Corp
    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 207,624 shares
    Change vs previous 13F +13,943 shares

    0.14% of the 13F portfolio, value $4,509,591.

    13F-HR 0001420506-25-000109 filed by Sigma Planning Corp
    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 193,681 shares
    Change vs previous 13F not available

    0.12% of the 13F portfolio, value $3,821,328.

    13F-HR 0001420506-24-002196 filed by Sigma Planning Corp
    Filed (acceptance time not in the bulk data set), ingested

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