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CenterBook Partners LP: LOB position timeline

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

CenterBook Partners LP held 53,530 LOB 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 53,530 shares
    Change vs previous 13F -77,999 shares

    0.11% of the 13F portfolio, value $2,186,165.

    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 131,529 shares
    Change vs previous 13F -4,736 shares

    0.23% of the 13F portfolio, value $4,349,664.

    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 136,265 shares
    Change vs previous 13F -12,063 shares

    0.23% of the 13F portfolio, value $4,680,703.

    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 148,328 shares
    Change vs previous 13F -208,088 shares

    0.26% of the 13F portfolio, value $5,224,112.

    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 356,416 shares
    Change vs previous 13F +182,851 shares

    0.59% of the 13F portfolio, value $10,621,197.

    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 173,565 shares
    Change vs previous 13F +57,217 shares

    0.29% of the 13F portfolio, value $4,627,243.

    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 116,348 shares
    Change vs previous 13F -36,738 shares

    0.27% of the 13F portfolio, value $4,601,563.

    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 153,086 shares
    Change vs previous 13F not available

    0.45% of the 13F portfolio, value $7,251,684.

    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).