Skip to content
Disclosery

Cornerstone Advisory, LLC: BN position timeline

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

Cornerstone Advisory, LLC held 20,012 BN shares at 2026-06-30 per its 13F-HR filed 2026-07-29.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 20,012 shares
    Change vs previous 13F -1,371 shares

    0.07% of the 13F portfolio, value $852,311.

    13F-HR 0001765380-26-000238 filed by Cornerstone Advisory, 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 21,383 shares
    Change vs previous 13F +2,170 shares

    0.08% of the 13F portfolio, value $865,370.

    13F-HR 0001765380-26-000144 filed by Cornerstone Advisory, 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 19,213 shares
    Change vs previous 13F +6,433 shares

    0.08% of the 13F portfolio, value $881,685.

    13F-HR 0001765380-26-000050 filed by Cornerstone Advisory, 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 12,780 shares
    Change vs previous 13F -1,695 shares

    0.09% of the 13F portfolio, value $876,452.

    13F-HR 0001765380-25-000443 filed by Cornerstone Advisory, 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 14,475 shares
    Change vs previous 13F -7,430 shares

    0.1% of the 13F portfolio, value $895,279.

    13F-HR 0001765380-25-000271 filed by Cornerstone Advisory, 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 21,905 shares
    Change vs previous 13F +7,075 shares

    0.14% of the 13F portfolio, value $1,194,480.

    13F-HR 0001765380-25-000178 filed by Cornerstone Advisory, 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 14,830 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $903,444.

    13F-HR 0001765380-25-000128 filed by Cornerstone Advisory, LLC
    Filed (acceptance time not in the bulk data set), ingested

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