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CORNERSTONE ADVISORS ASSET MANAGEMENT, LLC: SPSM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of CORNERSTONE ADVISORS ASSET MANAGEMENT, LLC on SPSM, newest first. How the timeline and the estimate are built.

CORNERSTONE ADVISORS ASSET MANAGEMENT, LLC held 465,415 SPSM 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 465,415 shares
    Change vs previous 13F +99,008 shares

    3.51% of the 13F portfolio, value $26,840,475.

    13F-HR 0002044324-26-000005 filed by CORNERSTONE ADVISORS ASSET MANAGEMENT, 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 366,407 shares
    Change vs previous 13F +16,164 shares

    2.73% of the 13F portfolio, value $17,704,816.

    13F-HR 0002044324-26-000004 filed by CORNERSTONE ADVISORS ASSET MANAGEMENT, 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 350,243 shares
    Change vs previous 13F +19,244 shares

    2.66% of the 13F portfolio, value $16,412,406.

    13F-HR 0002044324-26-000001 filed by CORNERSTONE ADVISORS ASSET MANAGEMENT, 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 330,999 shares
    Change vs previous 13F +20,476 shares

    2.68% of the 13F portfolio, value $15,331,877.

    13F-HR 0002044324-25-000012 filed by CORNERSTONE ADVISORS ASSET MANAGEMENT, 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 310,523 shares
    Change vs previous 13F +25,650 shares

    2.55% of the 13F portfolio, value $13,228,299.

    13F-HR 0002044324-25-000007 filed by CORNERSTONE ADVISORS ASSET MANAGEMENT, 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 284,873 shares
    Change vs previous 13F +36,246 shares

    2.38% of the 13F portfolio, value $11,611,414.

    13F-HR 0002044324-25-000002 filed by CORNERSTONE ADVISORS ASSET MANAGEMENT, 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 248,627 shares
    Change vs previous 13F +27,792 shares

    2.41% of the 13F portfolio, value $11,168,313.

    13F-HR 0002044324-25-000001 filed by CORNERSTONE ADVISORS ASSET MANAGEMENT, 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 220,835 shares
    Change vs previous 13F not available

    2.22% of the 13F portfolio, value $10,050,194.

    13F-HR 0001799964-24-000006 filed by CORNERSTONE ADVISORS ASSET MANAGEMENT, LLC
    Filed (acceptance time not in the bulk data set), ingested

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