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NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC: ALTL position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC on ALTL, newest first. How the timeline and the estimate are built.

NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC held 19,203 ALTL 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 19,203 shares
    Change vs previous 13F -5,252 shares

    <0.01% of the 13F portfolio, value $985,193.

    13F-HR 0001141802-26-000015 filed by NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO
    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 24,455 shares
    Change vs previous 13F +6,839 shares

    <0.01% of the 13F portfolio, value $1,073,122.

    13F-HR 0001085146-26-000398 filed by NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO
    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/A 17,616 shares
    Change vs previous 13F -2,548 shares

    <0.01% of the 13F portfolio, value $756,067.

    13F-HR/A 0001141802-26-000007 filed by NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO
    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 20,164 shares
    Change vs previous 13F -8,900 shares

    <0.01% of the 13F portfolio, value $856,244.

    13F-HR 0001141802-25-000013 filed by NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO
    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 29,064 shares
    Change vs previous 13F -3,922 shares

    <0.01% of the 13F portfolio, value $1,094,548.

    13F-HR 0001085146-25-004957 filed by NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO
    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 32,986 shares
    Change vs previous 13F -2,215 shares

    <0.01% of the 13F portfolio, value $1,148,371.

    13F-HR 0001085146-25-003139 filed by NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO
    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 35,201 shares
    Change vs previous 13F -2,022 shares

    <0.01% of the 13F portfolio, value $1,308,433.

    13F-HR 0001085146-25-000995 filed by NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO
    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 37,223 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,420,408.

    13F-HR 0001085146-24-005524 filed by NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO
    Filed (acceptance time not in the bulk data set), ingested

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