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ALLIANCEBERNSTEIN L.P.: PIPR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ALLIANCEBERNSTEIN L.P. on PIPR, newest first. How the timeline and the estimate are built.

ALLIANCEBERNSTEIN L.P. held 1,083,098 PIPR 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 1,083,098 shares
    Change vs previous 13F -55,038 shares

    0.03% of the 13F portfolio, value $82,911,152.

    13F-HR 0001109448-26-000261 filed by ALLIANCEBERNSTEIN L.P.
    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 1,138,136 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $87,124,311.

    13F-HR 0001109448-26-000101 filed by ALLIANCEBERNSTEIN L.P.
    Filed (acceptance time not in the bulk data set), ingested

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