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CenterBook Partners LP: TATT position timeline

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

CenterBook Partners LP held 25,629 TATT 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 25,629 shares
    Change vs previous 13F +11,742 shares

    0.06% of the 13F portfolio, value $1,236,087.

    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 13,887 shares
    Change vs previous 13F -91,594 shares

    0.03% of the 13F portfolio, value $564,229.

    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 105,481 shares
    Change vs previous 13F -55,247 shares

    0.23% of the 13F portfolio, value $4,710,781.

    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 160,728 shares
    Change vs previous 13F +12,007 shares

    0.35% of the 13F portfolio, value $7,076,854.

    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 148,721 shares
    Change vs previous 13F +139,534 shares

    0.25% of the 13F portfolio, value $4,541,939.

    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 9,187 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $252,459.

    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).