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Cottage Street Advisors LLC: BLK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Cottage Street Advisors LLC on BLK, newest first. How the timeline and the estimate are built.

Cottage Street Advisors LLC held 1,780 BLK shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,780 shares
    Change vs previous 13F -32 shares

    0.66% of the 13F portfolio, value $1,716,042.

    13F-HR 0001754960-26-000564 filed by Cottage Street Advisors 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 1,812 shares
    Change vs previous 13F +1 shares

    0.75% of the 13F portfolio, value $1,743,108.

    13F-HR 0001754960-26-000278 filed by Cottage Street Advisors 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 1,811 shares
    Change vs previous 13F -11 shares

    0.82% of the 13F portfolio, value $1,938,218.

    13F-HR 0001754960-26-000117 filed by Cottage Street Advisors 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 1,822 shares
    Change vs previous 13F +2 shares

    0.9% of the 13F portfolio, value $2,122,524.

    13F-HR 0001754960-25-000779 filed by Cottage Street Advisors 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 1,820 shares
    Change vs previous 13F -5 shares

    0.99% of the 13F portfolio, value $1,909,953.

    13F-HR 0001754960-25-000521 filed by Cottage Street Advisors 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 1,825 shares
    Change vs previous 13F +10 shares

    0.86% of the 13F portfolio, value $1,727,631.

    13F-HR 0001754960-25-000231 filed by Cottage Street Advisors 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 1,815 shares
    Change vs previous 13F not available

    0.97% of the 13F portfolio, value $1,860,468.

    13F-HR 0001754960-25-000134 filed by Cottage Street Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

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