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Disclosery

Masterton Capital Management, LP: BXP position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Masterton Capital Management, LP on BXP, newest first. How the timeline and the estimate are built.

Masterton Capital Management, LP held 0 BXP shares at 2026-03-31 per its 13F-HR filed 2026-05-15.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -72,500 shares

    13F-HR 0001892688-26-000088 filed by Masterton Capital Management, LP
    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 72,500 shares
    Change vs previous 13F 0 shares

    3.41% of the 13F portfolio, value $4,892,300.

    13F-HR 0001892688-26-000046 filed by Masterton Capital Management, LP
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 72,500 shares
    Change vs previous 13F -146,517 shares

    2.95% of the 13F portfolio, value $5,389,650.

    13F-HR 0001892688-25-000200 filed by Masterton Capital Management, LP
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 219,017 shares
    Change vs previous 13F +159,017 shares

    7.2% of the 13F portfolio, value $11,910,144.

    13F-HR 0001892688-25-000154 filed by Masterton Capital Management, LP
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 60,000 shares
    Change vs previous 13F -61,000 shares

    2.75% of the 13F portfolio, value $4,031,400.

    13F-HR 0001892688-25-000124 filed by Masterton Capital Management, LP
    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 121,000 shares
    Change vs previous 13F +35,000 shares

    5.1% of the 13F portfolio, value $8,997,560.

    13F-HR 0001892688-25-000095 filed by Masterton Capital Management, LP
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-09-30
    13F 86,000 shares
    Change vs previous 13F not available

    4.61% of the 13F portfolio, value $6,919,560.

    13F-HR 0001892688-24-000147 filed by Masterton Capital Management, LP
    Filed (acceptance time not in the bulk data set), ingested

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