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Richardson Capital Management LLC: MEMS position timeline

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

Richardson Capital Management LLC held 149,101 MEMS shares at 2026-06-30 per its 13F-HR filed 2026-07-17.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 149,101 shares
    Change vs previous 13F +4,824 shares

    2.02% of the 13F portfolio, value $4,731,690.

    13F-HR 0001621646-26-000003 filed by Richardson 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 144,277 shares
    Change vs previous 13F +9,121 shares

    1.83% of the 13F portfolio, value $3,786,774.

    13F-HR 0001621646-26-000002 filed by Richardson 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 135,156 shares
    Change vs previous 13F +5,421 shares

    1.73% of the 13F portfolio, value $3,444,453.

    13F-HR 0001621646-26-000001 filed by Richardson 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 129,735 shares
    Change vs previous 13F +16,265 shares

    1.65% of the 13F portfolio, value $3,474,638.

    13F-HR 0001621646-25-000006 filed by Richardson 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 113,470 shares
    Change vs previous 13F +12,803 shares

    1.56% of the 13F portfolio, value $2,970,642.

    13F-HR 0001621646-25-000004 filed by Richardson 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 100,667 shares
    Change vs previous 13F +14,131 shares

    1.47% of the 13F portfolio, value $2,351,588.

    13F-HR 0001621646-25-000003 filed by Richardson 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 86,536 shares
    Change vs previous 13F +5,017 shares

    1.3% of the 13F portfolio, value $2,041,801.

    13F-HR 0001621646-25-000001 filed by Richardson 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 81,519 shares
    Change vs previous 13F not available

    1.52% of the 13F portfolio, value $2,181,872.

    13F-HR 0001621646-24-000006 filed by Richardson Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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