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Disclosery

SEI INVESTMENTS CO: PLXS position timeline

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

SEI INVESTMENTS CO held 43,170 PLXS 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 43,170 shares
    Change vs previous 13F +8,064 shares

    0.01% of the 13F portfolio, value $12,979,374.

    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 35,106 shares
    Change vs previous 13F +17,519 shares

    0.01% of the 13F portfolio, value $7,110,829.

    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 17,587 shares
    Change vs previous 13F +5,405 shares

    <0.01% of the 13F portfolio, value $2,585,350.

    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 12,182 shares
    Change vs previous 13F +899 shares

    <0.01% of the 13F portfolio, value $1,762,606.

    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 11,283 shares
    Change vs previous 13F +3,487 shares

    <0.01% of the 13F portfolio, value $1,526,693.

    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 7,796 shares
    Change vs previous 13F +532 shares

    <0.01% of the 13F portfolio, value $998,900.

    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 7,264 shares
    Change vs previous 13F +1,692 shares

    <0.01% of the 13F portfolio, value $1,136,668.

    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 5,572 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $761,746.

    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).