Skip to content
Disclosery

Clear Street Group Inc.: MARA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Clear Street Group Inc. on MARA, newest first. How the timeline and the estimate are built.

Clear Street Group Inc. held 2,653,400 MARA 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 2,653,400 shares
    Change vs previous 13F +304,100 shares

    0.12% of the 13F portfolio, value $36,855,726.

    13F-HR 0001881567-26-000005 filed by Clear Street Group Inc.
    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 2,349,300 shares
    Change vs previous 13F +1,059,700 shares

    0.11% of the 13F portfolio, value $19,170,288.

    13F-HR 0001881567-26-000004 filed by Clear Street Group Inc.
    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 1,289,600 shares
    Change vs previous 13F -590,500 shares

    0.06% of the 13F portfolio, value $11,580,608.

    13F-HR 0001881567-26-000002 filed by Clear Street Group Inc.
    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 1,880,100 shares
    Change vs previous 13F not available

    0.17% of the 13F portfolio, value $34,330,626.

    13F-HR 0001881567-25-000003 filed by Clear Street Group Inc.
    Filed (acceptance time not in the bulk data set), ingested

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