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Disclosery

Prospect Financial Services LLC: COST position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Prospect Financial Services LLC on COST, newest first. How the timeline and the estimate are built.

Prospect Financial Services LLC held 283 COST shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 283 shares
    Change vs previous 13F -15 shares

    0.13% of the 13F portfolio, value $264,705.

    13F-HR 0001951757-26-001121 filed by Prospect Financial Services 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 298 shares
    Change vs previous 13F -9 shares

    0.18% of the 13F portfolio, value $296,907.

    13F-HR 0001951757-26-000734 filed by Prospect Financial Services 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 307 shares
    Change vs previous 13F -445 shares

    0.15% of the 13F portfolio, value $264,674.

    13F-HR 0001951757-26-000392 filed by Prospect Financial Services 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 752 shares
    Change vs previous 13F -76 shares

    0.4% of the 13F portfolio, value $695,962.

    13F-HR 0001951757-25-001308 filed by Prospect Financial Services 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/A 828 shares
    Change vs previous 13F +38 shares

    0.51% of the 13F portfolio, value $819,501.

    13F-HR/A 0001951757-25-001057 filed by Prospect Financial Services 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 790 shares
    Change vs previous 13F -28 shares

    0.41% of the 13F portfolio, value $746,963.

    13F-HR 0001951757-25-000322 filed by Prospect Financial Services 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 818 shares
    Change vs previous 13F +69 shares

    0.41% of the 13F portfolio, value $749,364.

    13F-HR 0001951757-25-000107 filed by Prospect Financial Services 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 749 shares
    Change vs previous 13F not available

    0.41% of the 13F portfolio, value $663,819.

    13F-HR 0001951757-24-001039 filed by Prospect Financial Services LLC
    Filed (acceptance time not in the bulk data set), ingested

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