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Disclosery

AlphaQuest LLC: SEIC position timeline

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

AlphaQuest LLC held 0 SEIC shares at 2026-03-31 per its 13F-HR filed 2026-04-30.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -44,564 shares

    13F-HR 0001140361-26-018158 filed by AlphaQuest LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-12-31
    13F 44,564 shares
    Change vs previous 13F +8,219 shares

    0.2% of the 13F portfolio, value $3,655,139.

    13F-HR 0001140361-26-004367 filed by AlphaQuest LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 36,345 shares
    Change vs previous 13F +4,450 shares

    0.2% of the 13F portfolio, value $3,083,873.

    13F-HR 0001140361-25-040228 filed by AlphaQuest LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 31,895 shares
    Change vs previous 13F -1,824 shares

    0.28% of the 13F portfolio, value $2,866,085.

    13F-HR 0001140361-25-028125 filed by AlphaQuest LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 33,719 shares
    Change vs previous 13F +16,289 shares

    0.28% of the 13F portfolio, value $2,617,606.

    13F-HR 0001140361-25-018882 filed by AlphaQuest LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-12-31
    13F 17,430 shares
    Change vs previous 13F -8,986 shares

    0.19% of the 13F portfolio, value $1,437,626.

    13F-HR 0001140361-25-003519 filed by AlphaQuest LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-09-30
    13F 26,416 shares
    Change vs previous 13F not available

    0.16% of the 13F portfolio, value $1,827,723.

    13F-HR 0001140361-24-045581 filed by AlphaQuest LLC
    Filed (acceptance time not in the bulk data set), ingested

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