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SEI INVESTMENTS CO: AXSM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SEI INVESTMENTS CO on AXSM, newest first. How the timeline and the estimate are built.

SEI INVESTMENTS CO held 76,462 AXSM 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 76,462 shares
    Change vs previous 13F +6,398 shares

    0.02% of the 13F portfolio, value $18,714,909.

    13F-HR 0002048251-26-006553 filed by SEI INVESTMENTS 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 70,064 shares
    Change vs previous 13F +22,464 shares

    0.01% of the 13F portfolio, value $11,842,317.

    13F-HR 0002048251-26-003739 filed by SEI INVESTMENTS 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 47,600 shares
    Change vs previous 13F -527 shares

    0.01% of the 13F portfolio, value $8,693,678.

    13F-HR 0000350894-26-000005 filed by SEI INVESTMENTS 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 48,127 shares
    Change vs previous 13F +4,178 shares

    0.01% of the 13F portfolio, value $5,845,440.

    13F-HR 0002048251-25-002343 filed by SEI INVESTMENTS 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 43,949 shares
    Change vs previous 13F +8,220 shares

    0.01% of the 13F portfolio, value $4,588,094.

    13F-HR 0001041062-25-000162 filed by SEI INVESTMENTS 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/A 35,729 shares
    Change vs previous 13F -12,501 shares

    0.01% of the 13F portfolio, value $4,167,298.

    13F-HR/A 0001041062-25-000106 filed by SEI INVESTMENTS 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 48,230 shares
    Change vs previous 13F -131 shares

    0.01% of the 13F portfolio, value $4,080,765.

    13F-HR 0001041062-25-000019 filed by SEI INVESTMENTS 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 48,361 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $4,346,278.

    13F-HR 0001041062-24-000165 filed by SEI INVESTMENTS CO
    Filed (acceptance time not in the bulk data set), ingested

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