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Disclosery

Gladstone Institutional Advisory LLC: XCEM position timeline

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

Gladstone Institutional Advisory LLC held 18,845 XCEM shares at 2026-06-30 per its 13F-HR filed 2026-07-27.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 18,845 shares
    Change vs previous 13F -382 shares

    0.03% of the 13F portfolio, value $996,524.

    13F-HR 0001172661-26-002822 filed by Gladstone Institutional 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 19,227 shares
    Change vs previous 13F -109,075 shares

    0.03% of the 13F portfolio, value $784,654.

    13F-HR 0001172661-26-001910 filed by Gladstone Institutional 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 128,302 shares
    Change vs previous 13F -3,056 shares

    0.19% of the 13F portfolio, value $4,921,670.

    13F-HR 0001172661-26-000926 filed by Gladstone Institutional 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 131,358 shares
    Change vs previous 13F +5,261 shares

    0.18% of the 13F portfolio, value $4,772,242.

    13F-HR 0001172661-25-004377 filed by Gladstone Institutional 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 126,097 shares
    Change vs previous 13F +18,923 shares

    0.18% of the 13F portfolio, value $4,310,001.

    13F-HR 0001172661-25-003042 filed by Gladstone Institutional 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 107,174 shares
    Change vs previous 13F +11,591 shares

    0.15% of the 13F portfolio, value $3,165,380.

    13F-HR 0001172661-25-002064 filed by Gladstone Institutional 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 95,583 shares
    Change vs previous 13F +31,046 shares

    0.13% of the 13F portfolio, value $2,829,270.

    13F-HR 0001172661-25-000406 filed by Gladstone Institutional Advisory 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 64,537 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $2,108,427.

    13F-HR 0001172661-24-004379 filed by Gladstone Institutional Advisory LLC
    Filed (acceptance time not in the bulk data set), ingested

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