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Disclosery

Seneca House Advisors: BX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Seneca House Advisors on BX, newest first. How the timeline and the estimate are built.

Seneca House Advisors held 13,660 BX shares at 2026-06-30 per its 13F-HR filed 2026-07-31.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 13,660 shares
    Change vs previous 13F -2,424 shares

    0.57% of the 13F portfolio, value $1,607,344.

    13F-HR 0001731359-26-000003 filed by Seneca House Advisors
    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 16,084 shares
    Change vs previous 13F -26,921 shares

    0.73% of the 13F portfolio, value $1,849,546.

    13F-HR 0001731359-26-000002 filed by Seneca House Advisors
    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 43,005 shares
    Change vs previous 13F -2,528 shares

    2.48% of the 13F portfolio, value $6,628,827.

    13F-HR 0001731359-26-000001 filed by Seneca House Advisors
    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 45,533 shares
    Change vs previous 13F -3,416 shares

    3.14% of the 13F portfolio, value $7,779,282.

    13F-HR 0001085146-25-005905 filed by Seneca House Advisors
    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 48,949 shares
    Change vs previous 13F +819 shares

    3.12% of the 13F portfolio, value $7,321,719.

    13F-HR 0001085146-25-003609 filed by Seneca House Advisors
    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 48,130 shares
    Change vs previous 13F -59 shares

    2.87% of the 13F portfolio, value $6,727,639.

    13F-HR 0001085146-25-002062 filed by Seneca House Advisors
    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 48,189 shares
    Change vs previous 13F -6,799 shares

    3.3% of the 13F portfolio, value $8,308,780.

    13F-HR 0001085146-25-000312 filed by Seneca House Advisors
    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 54,988 shares
    Change vs previous 13F not available

    3.55% of the 13F portfolio, value $8,420,354.

    13F-HR 0001085146-24-004633 filed by Seneca House Advisors
    Filed (acceptance time not in the bulk data set), ingested

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