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Disclosery

Blackstone Inc.: PAA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Blackstone Inc. on PAA, newest first. How the timeline and the estimate are built.

Blackstone Inc. held 20,183,446 PAA shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F/A 20,183,446 shares
    Change vs previous 13F +1,442,644 shares

    1.23% of the 13F portfolio, value $449,283,508.

    13F-HR 0001193125-26-352211 filed by Blackstone Inc.
    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/A 18,740,802 shares
    Change vs previous 13F +5,448,226 shares

    1.4% of the 13F portfolio, value $418,482,109.

    13F-HR 0001193125-26-226672 filed by Blackstone Inc.
    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/A 13,292,576 shares
    Change vs previous 13F -471,647 shares

    0.82% of the 13F portfolio, value $238,734,665.

    13F-HR 0001193125-26-054623 filed by Blackstone Inc.
    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/A 13,764,223 shares
    Change vs previous 13F -2,222,237 shares

    1% of the 13F portfolio, value $234,817,644.

    13F-HR 0001193125-25-282864 filed by Blackstone Inc.
    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 15,986,460 shares
    Change vs previous 13F -304,603 shares

    1.32% of the 13F portfolio, value $292,871,947.

    13F-HR 0000950123-25-008390 filed by Blackstone Inc.
    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 16,291,063 shares
    Change vs previous 13F +1,857,902 shares

    1.43% of the 13F portfolio, value $325,821,260.

    13F-HR 0000950123-25-005761 filed by Blackstone Inc.
    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 14,433,161 shares
    Change vs previous 13F -15,756,944 shares

    1.17% of the 13F portfolio, value $246,518,390.

    13F-HR 0000950123-25-002770 filed by Blackstone Inc.
    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 30,190,105 shares
    Change vs previous 13F not available

    2.38% of the 13F portfolio, value $524,402,124.

    13F-HR 0000950123-24-011779 filed by Blackstone Inc.
    Filed (acceptance time not in the bulk data set), ingested

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