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Sigma Planning Corp: ARCC position timeline

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

Sigma Planning Corp held 171,155 ARCC 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 171,155 shares
    Change vs previous 13F +13,036 shares

    0.08% of the 13F portfolio, value $3,171,497.

    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 158,119 shares
    Change vs previous 13F -5,358 shares

    0.08% of the 13F portfolio, value $2,849,302.

    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 163,477 shares
    Change vs previous 13F +15,212 shares

    0.09% of the 13F portfolio, value $3,307,136.

    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 148,265 shares
    Change vs previous 13F -5,043 shares

    0.09% of the 13F portfolio, value $3,026,091.

    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 153,308 shares
    Change vs previous 13F -10,211 shares

    0.1% of the 13F portfolio, value $3,366,642.

    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 163,519 shares
    Change vs previous 13F +15,528 shares

    0.12% of the 13F portfolio, value $3,623,579.

    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 147,991 shares
    Change vs previous 13F +5,033 shares

    0.1% of the 13F portfolio, value $3,239,527.

    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 142,958 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $2,993,538.

    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).