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CenterBook Partners LP: PAR position timeline

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

CenterBook Partners LP held 23,477 PAR 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 23,477 shares
    Change vs previous 13F -28,987 shares

    0.02% of the 13F portfolio, value $408,969.

    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 52,464 shares
    Change vs previous 13F -14,909 shares

    0.04% of the 13F portfolio, value $699,345.

    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 67,373 shares
    Change vs previous 13F -47,108 shares

    0.12% of the 13F portfolio, value $2,444,292.

    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 114,481 shares
    Change vs previous 13F +91,929 shares

    0.22% of the 13F portfolio, value $4,531,158.

    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 22,552 shares
    Change vs previous 13F +12,483 shares

    0.09% of the 13F portfolio, value $1,564,432.

    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 10,069 shares
    Change vs previous 13F -15,810 shares

    0.04% of the 13F portfolio, value $617,632.

    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 25,879 shares
    Change vs previous 13F -66,791 shares

    0.11% of the 13F portfolio, value $1,880,627.

    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 92,670 shares
    Change vs previous 13F not available

    0.3% of the 13F portfolio, value $4,826,254.

    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).