Skip to content
Disclosery

Nebula Research & Development LLC: BDN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Nebula Research & Development LLC on BDN, newest first. How the timeline and the estimate are built.

Nebula Research & Development LLC held 0 BDN shares at 2025-09-30 per its 13F-HR filed 2025-11-21.

the latest 13F is the newest step

  1. period ended2025-09-30
    13F 0 shares
    Change vs previous 13F -104,034 shares

    13F-HR 0001172661-25-005220 filed by Nebula Research & Development LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-06-30
    13F 104,034 shares
    Change vs previous 13F -76,716 shares

    0.04% of the 13F portfolio, value $446,306.

    13F-HR 0001172661-25-003314 filed by Nebula Research & Development LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-03-31
    13F 180,750 shares
    Change vs previous 13F +157,871 shares

    0.07% of the 13F portfolio, value $806,145.

    13F-HR 0001172661-25-001974 filed by Nebula Research & Development LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2024-12-31
    13F 22,879 shares
    Change vs previous 13F +22,879 shares

    0.02% of the 13F portfolio, value $128,122.

    13F-HR 0001172661-25-001025 filed by Nebula Research & Development LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-09-30
    13F 0 shares
    Change vs previous 13F -10,428 shares

    13F-HR 0001172661-24-004813 filed by Nebula Research & Development LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  6. period ended2024-06-30
    13F 10,428 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $46,717.

    13F-HR 0001172661-24-003435 filed by Nebula Research & Development LLC
    Filed (acceptance time not in the bulk data set), ingested

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