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Main Management ETF Advisors, LLC: RBRK position timeline

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

Main Management ETF Advisors, LLC held 57,723 RBRK shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 57,723 shares
    Change vs previous 13F +1,420 shares

    0.14% of the 13F portfolio, value $4,634,000.

    13F-HR 0001698607-26-000004 filed by Main Management ETF 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 56,303 shares
    Change vs previous 13F -4,771 shares

    0.1% of the 13F portfolio, value $2,757,000.

    13F-HR 0001698607-26-000003 filed by Main Management ETF 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 61,074 shares
    Change vs previous 13F +624 shares

    0.17% of the 13F portfolio, value $4,671,000.

    13F-HR 0001698607-26-000002 filed by Main Management ETF 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 60,450 shares
    Change vs previous 13F +31,130 shares

    0.18% of the 13F portfolio, value $4,972,000.

    13F-HR 0001698607-25-000004 filed by Main Management ETF 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 29,320 shares
    Change vs previous 13F +480 shares

    0.11% of the 13F portfolio, value $2,627,000.

    13F-HR 0001583092-25-000010 filed by Main Management ETF 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 28,840 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $1,759,000.

    13F-HR 0001583092-25-000007 filed by Main Management ETF Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

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