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Disclosery

Mainstream Capital Management LLC: META position timeline

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

Mainstream Capital Management LLC held 7,503 META shares at 2026-06-30 per its 13F-HR filed 2026-07-15.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 7,503 shares
    Change vs previous 13F -62 shares

    2.55% of the 13F portfolio, value $4,226,365.

    13F-HR 0002043084-26-000003 filed by Mainstream Capital Management 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 7,565 shares
    Change vs previous 13F -15 shares

    2.9% of the 13F portfolio, value $4,328,163.

    13F-HR 0002043084-26-000002 filed by Mainstream Capital Management 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 7,580 shares
    Change vs previous 13F -186 shares

    3.28% of the 13F portfolio, value $5,003,482.

    13F-HR 0002043084-26-000001 filed by Mainstream Capital Management 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 7,766 shares
    Change vs previous 13F -22 shares

    3.79% of the 13F portfolio, value $5,703,195.

    13F-HR 0002043084-25-000006 filed by Mainstream Capital Management 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 7,788 shares
    Change vs previous 13F -349 shares

    4.18% of the 13F portfolio, value $5,748,245.

    13F-HR 0002043084-25-000004 filed by Mainstream Capital Management 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 8,137 shares
    Change vs previous 13F +8 shares

    3.72% of the 13F portfolio, value $4,689,841.

    13F-HR 0002043084-25-000002 filed by Mainstream Capital Management 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 8,129 shares
    Change vs previous 13F -14 shares

    3.34% of the 13F portfolio, value $4,759,611.

    13F-HR 0002043084-25-000001 filed by Mainstream Capital Management LLC
    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 8,143 shares
    Change vs previous 13F not available

    3.96% of the 13F portfolio, value $4,661,379.

    13F-HR 0002043084-24-000002 filed by Mainstream Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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