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SEI INVESTMENTS CO: PECO position timeline

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

SEI INVESTMENTS CO held 129,052 PECO 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 129,052 shares
    Change vs previous 13F -38,391 shares

    <0.01% of the 13F portfolio, value $5,371,152.

    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 167,443 shares
    Change vs previous 13F +14,999 shares

    0.01% of the 13F portfolio, value $6,265,723.

    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 152,444 shares
    Change vs previous 13F -105,072 shares

    0.01% of the 13F portfolio, value $5,422,447.

    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 257,516 shares
    Change vs previous 13F -41,367 shares

    0.01% of the 13F portfolio, value $8,840,508.

    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 298,883 shares
    Change vs previous 13F +6,385 shares

    0.01% of the 13F portfolio, value $10,469,936.

    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 292,498 shares
    Change vs previous 13F +44,339 shares

    0.01% of the 13F portfolio, value $10,673,247.

    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 248,159 shares
    Change vs previous 13F +61,110 shares

    0.01% of the 13F portfolio, value $9,296,043.

    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 187,049 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $7,053,583.

    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).