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MILLENNIUM MANAGEMENT LLC: ACHR position timeline

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

MILLENNIUM MANAGEMENT LLC held 955,777 ACHR 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 955,777 shares
    Change vs previous 13F +920,499 shares

    <0.01% of the 13F portfolio, value $4,520,825.

    13F-HR 0001273087-26-000007 filed by MILLENNIUM 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 35,278 shares
    Change vs previous 13F -1,816,921 shares

    <0.01% of the 13F portfolio, value $182,387.

    13F-HR 0001273087-26-000004 filed by MILLENNIUM 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 1,852,199 shares
    Change vs previous 13F +110,929 shares

    0.01% of the 13F portfolio, value $13,928,536.

    13F-HR 0001273087-26-000002 filed by MILLENNIUM 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 1,741,270 shares
    Change vs previous 13F +1,383,769 shares

    0.01% of the 13F portfolio, value $16,681,367.

    13F-HR 0001273087-25-000034 filed by MILLENNIUM 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 357,501 shares
    Change vs previous 13F -1,311,310 shares

    <0.01% of the 13F portfolio, value $3,878,886.

    13F-HR 0001273087-25-000028 filed by MILLENNIUM 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 1,668,811 shares
    Change vs previous 13F -3,444,390 shares

    0.01% of the 13F portfolio, value $11,865,246.

    13F-HR 0001273087-25-000019 filed by MILLENNIUM 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 5,113,201 shares
    Change vs previous 13F +1,865,773 shares

    0.04% of the 13F portfolio, value $49,853,710.

    13F-HR 0001273087-25-000015 filed by MILLENNIUM 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 3,247,428 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $9,839,707.

    13F-HR 0001273087-24-000118 filed by MILLENNIUM MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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