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ACADIAN ASSET MANAGEMENT LLC: LASR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ACADIAN ASSET MANAGEMENT LLC on LASR, newest first. How the timeline and the estimate are built.

ACADIAN ASSET MANAGEMENT LLC held 386,579 LASR 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 386,579 shares
    Change vs previous 13F -57,473 shares

    0.03% of the 13F portfolio, value $26,892,000.

    13F-HR 0001140361-26-032657 filed by ACADIAN ASSET 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 444,052 shares
    Change vs previous 13F -128,139 shares

    0.04% of the 13F portfolio, value $25,298,000.

    13F-HR 0001140361-26-020957 filed by ACADIAN ASSET 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 572,191 shares
    Change vs previous 13F +110,061 shares

    0.04% of the 13F portfolio, value $21,453,000.

    13F-HR 0001140361-26-004564 filed by ACADIAN ASSET 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 462,130 shares
    Change vs previous 13F -6,619 shares

    0.02% of the 13F portfolio, value $13,685,000.

    13F-HR 0001140361-25-041908 filed by ACADIAN ASSET 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 468,749 shares
    Change vs previous 13F +157,768 shares

    0.02% of the 13F portfolio, value $9,223,000.

    13F-HR 0001140361-25-029365 filed by ACADIAN ASSET 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 310,981 shares
    Change vs previous 13F -163,123 shares

    0.01% of the 13F portfolio, value $2,415,000.

    13F-HR 0001135428-25-000021 filed by ACADIAN ASSET 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 474,104 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $4,971,000.

    13F-HR 0001135428-25-000010 filed by ACADIAN ASSET MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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