Skip to content
Disclosery

Gladstone Institutional Advisory LLC: PRF position timeline

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

Gladstone Institutional Advisory LLC held 18,750 PRF 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 18,750 shares
    Change vs previous 13F -24 shares

    0.03% of the 13F portfolio, value $1,013,079.

    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 18,774 shares
    Change vs previous 13F +91 shares

    0.03% of the 13F portfolio, value $892,351.

    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 18,683 shares
    Change vs previous 13F +1 shares

    0.03% of the 13F portfolio, value $876,629.

    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 18,682 shares
    Change vs previous 13F -2,479 shares

    0.03% of the 13F portfolio, value $844,635.

    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 21,161 shares
    Change vs previous 13F -15,071 shares

    0.04% of the 13F portfolio, value $894,493.

    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 36,232 shares
    Change vs previous 13F +9 shares

    0.07% of the 13F portfolio, value $1,464,142.

    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 36,223 shares
    Change vs previous 13F -315 shares

    0.07% of the 13F portfolio, value $1,461,224.

    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 36,538 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $1,484,537.

    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).