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ProShare Advisors LLC: POWI position timeline

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

ProShare Advisors LLC held 195,670 POWI 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 195,670 shares
    Change vs previous 13F -88,343 shares

    0.02% of the 13F portfolio, value $16,389,320.

    13F-HR 0001357955-26-000003 filed by ProShare Advisors LLC
    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 284,013 shares
    Change vs previous 13F -49,406 shares

    0.02% of the 13F portfolio, value $14,541,466.

    13F-HR 0001357955-26-000002 filed by ProShare Advisors LLC
    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 333,419 shares
    Change vs previous 13F +58,823 shares

    0.02% of the 13F portfolio, value $11,849,711.

    13F-HR 0001357955-26-000001 filed by ProShare Advisors LLC
    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 274,596 shares
    Change vs previous 13F +34,416 shares

    0.02% of the 13F portfolio, value $11,041,505.

    13F-HR 0001357955-25-000003 filed by ProShare Advisors LLC
    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 240,180 shares
    Change vs previous 13F -1,188 shares

    0.03% of the 13F portfolio, value $13,426,062.

    13F-HR 0001085146-25-004670 filed by ProShare Advisors LLC
    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 241,368 shares
    Change vs previous 13F -25,388 shares

    0.03% of the 13F portfolio, value $12,189,086.

    13F-HR 0001085146-25-002761 filed by ProShare Advisors LLC
    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 266,756 shares
    Change vs previous 13F +24,439 shares

    0.04% of the 13F portfolio, value $16,458,846.

    13F-HR 0001085146-25-001369 filed by ProShare Advisors LLC
    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 242,317 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $15,537,366.

    13F-HR 0001085146-24-005691 filed by ProShare Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

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