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Harvey Partners, LLC: LASR position timeline

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

Harvey Partners, LLC held 302,711 LASR shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 302,711 shares
    Change vs previous 13F -110,873 shares

    1.46% of the 13F portfolio, value $21,074,740.

    13F-HR 0001214659-26-010396 filed by Harvey Partners, 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 413,584 shares
    Change vs previous 13F -788,918 shares

    1.92% of the 13F portfolio, value $23,582,560.

    13F-HR 0001214659-26-006431 filed by Harvey Partners, 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 1,202,502 shares
    Change vs previous 13F -194,942 shares

    4.05% of the 13F portfolio, value $45,105,850.

    13F-HR 0001214659-26-001996 filed by Harvey Partners, 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 1,397,444 shares
    Change vs previous 13F -709,904 shares

    3.77% of the 13F portfolio, value $41,406,266.

    13F-HR 0001214659-25-016663 filed by Harvey Partners, 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 2,107,348 shares
    Change vs previous 13F +34,348 shares

    4.14% of the 13F portfolio, value $41,472,609.

    13F-HR 0001214659-25-012245 filed by Harvey Partners, 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 2,073,000 shares
    Change vs previous 13F +298,000 shares

    1.91% of the 13F portfolio, value $16,107,210.

    13F-HR 0001214659-25-007852 filed by Harvey Partners, 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 1,775,000 shares
    Change vs previous 13F +40,000 shares

    2.1% of the 13F portfolio, value $18,619,750.

    13F-HR 0001214659-25-002810 filed by Harvey Partners, 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 1,735,000 shares
    Change vs previous 13F not available

    2.13% of the 13F portfolio, value $18,547,150.

    13F-HR 0001214659-24-019173 filed by Harvey Partners, LLC
    Filed (acceptance time not in the bulk data set), ingested

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