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CASTLEKEEP INVESTMENT ADVISORS LLC: GBDC position timeline

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

CASTLEKEEP INVESTMENT ADVISORS LLC held 366,121 GBDC shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 366,121 shares
    Change vs previous 13F +19,448 shares

    2.36% of the 13F portfolio, value $4,715,640.

    13F-HR 0001398344-26-014675 filed by CASTLEKEEP INVESTMENT ADVISORS 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 346,673 shares
    Change vs previous 13F +11,512 shares

    2.38% of the 13F portfolio, value $4,388,876.

    13F-HR 0002085853-26-000582 filed by CASTLEKEEP INVESTMENT ADVISORS 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 335,161 shares
    Change vs previous 13F -42,228 shares

    2.06% of the 13F portfolio, value $4,548,136.

    13F-HR 0002085853-26-000233 filed by CASTLEKEEP INVESTMENT ADVISORS 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 377,389 shares
    Change vs previous 13F +37,037 shares

    2.42% of the 13F portfolio, value $5,166,455.

    13F-HR 0002085853-25-000231 filed by CASTLEKEEP INVESTMENT ADVISORS 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 340,352 shares
    Change vs previous 13F -2,095 shares

    2.44% of the 13F portfolio, value $4,986,155.

    13F-HR 0001667731-25-001045 filed by CASTLEKEEP INVESTMENT ADVISORS 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 342,447 shares
    Change vs previous 13F +260,982 shares

    2.66% of the 13F portfolio, value $5,184,654.

    13F-HR 0001667731-25-000573 filed by CASTLEKEEP INVESTMENT ADVISORS 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/A 81,465 shares
    Change vs previous 13F -22,687 shares

    0.86% of the 13F portfolio, value $1,235,013.

    13F-HR/A 0001667731-25-000284 filed by CASTLEKEEP INVESTMENT ADVISORS 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 104,152 shares
    Change vs previous 13F not available

    1.07% of the 13F portfolio, value $1,573,737.

    13F-HR 0001667731-25-000313 filed by CASTLEKEEP INVESTMENT ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

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