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Disclosery

CenterBook Partners LP: CI position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of CenterBook Partners LP on CI, newest first. How the timeline and the estimate are built.

CenterBook Partners LP held 3,002 CI shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 3,002 shares
    Change vs previous 13F +273 shares

    0.04% of the 13F portfolio, value $827,591.

    13F-HR 0001872738-26-000010 filed by CenterBook Partners LP
    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 2,729 shares
    Change vs previous 13F -1,967 shares

    0.04% of the 13F portfolio, value $727,961.

    13F-HR 0001872738-26-000008 filed by CenterBook Partners LP
    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 4,696 shares
    Change vs previous 13F +165 shares

    0.06% of the 13F portfolio, value $1,292,480.

    13F-HR 0000902664-26-000841 filed by CenterBook Partners LP
    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 4,531 shares
    Change vs previous 13F +2,708 shares

    0.06% of the 13F portfolio, value $1,306,061.

    13F-HR 0000902664-25-004789 filed by CenterBook Partners LP
    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 1,823 shares
    Change vs previous 13F -730 shares

    0.03% of the 13F portfolio, value $602,647.

    13F-HR 0000902664-25-003518 filed by CenterBook Partners LP
    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 2,553 shares
    Change vs previous 13F -29,815 shares

    0.05% of the 13F portfolio, value $839,937.

    13F-HR 0000902664-25-002221 filed by CenterBook Partners LP
    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 32,368 shares
    Change vs previous 13F +29,922 shares

    0.53% of the 13F portfolio, value $8,938,100.

    13F-HR 0000902664-25-000921 filed by CenterBook Partners LP
    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 2,446 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $847,392.

    13F-HR 0000902664-24-006587 filed by CenterBook Partners LP
    Filed (acceptance time not in the bulk data set), ingested

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