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Disclosery

SEI INVESTMENTS CO: BLFS position timeline

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

SEI INVESTMENTS CO held 126,170 BLFS 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 126,170 shares
    Change vs previous 13F +15,379 shares

    <0.01% of the 13F portfolio, value $3,562,988.

    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 110,791 shares
    Change vs previous 13F -10,314 shares

    <0.01% of the 13F portfolio, value $2,113,872.

    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 121,105 shares
    Change vs previous 13F +6,518 shares

    <0.01% of the 13F portfolio, value $2,928,405.

    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 114,587 shares
    Change vs previous 13F +1,674 shares

    <0.01% of the 13F portfolio, value $2,923,262.

    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 112,913 shares
    Change vs previous 13F -329 shares

    <0.01% of the 13F portfolio, value $2,432,238.

    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 113,242 shares
    Change vs previous 13F -4,210 shares

    <0.01% of the 13F portfolio, value $2,586,506.

    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 117,452 shares
    Change vs previous 13F +8,096 shares

    <0.01% of the 13F portfolio, value $3,049,113.

    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 109,356 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $2,738,756.

    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).