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RENAISSANCE TECHNOLOGIES LLC: MRAM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of RENAISSANCE TECHNOLOGIES LLC on MRAM, newest first. How the timeline and the estimate are built.

RENAISSANCE TECHNOLOGIES LLC held 316,370 MRAM shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 316,370 shares
    Change vs previous 13F -17,997 shares

    0.01% of the 13F portfolio, value $7,649,827.

    13F-HR 0001037389-26-000059 filed by RENAISSANCE TECHNOLOGIES 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 334,367 shares
    Change vs previous 13F +73,000 shares

    <0.01% of the 13F portfolio, value $2,939,086.

    13F-HR 0001037389-26-000033 filed by RENAISSANCE TECHNOLOGIES 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 261,367 shares
    Change vs previous 13F +11,600 shares

    <0.01% of the 13F portfolio, value $2,425,486.

    13F-HR 0001037389-26-000023 filed by RENAISSANCE TECHNOLOGIES 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 249,767 shares
    Change vs previous 13F +6,500 shares

    <0.01% of the 13F portfolio, value $2,325,331.

    13F-HR 0001037389-25-000064 filed by RENAISSANCE TECHNOLOGIES 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 243,267 shares
    Change vs previous 13F +5,800 shares

    <0.01% of the 13F portfolio, value $1,530,149.

    13F-HR 0001037389-25-000034 filed by RENAISSANCE TECHNOLOGIES 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 237,467 shares
    Change vs previous 13F -2,500 shares

    <0.01% of the 13F portfolio, value $1,211,082.

    13F-HR 0001037389-25-000023 filed by RENAISSANCE TECHNOLOGIES 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 239,967 shares
    Change vs previous 13F -24,800 shares

    <0.01% of the 13F portfolio, value $1,533,389.

    13F-HR 0001037389-25-000009 filed by RENAISSANCE TECHNOLOGIES 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 264,767 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,562,125.

    13F-HR 0001037389-24-000091 filed by RENAISSANCE TECHNOLOGIES LLC
    Filed (acceptance time not in the bulk data set), ingested

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