Skip to content
Disclosery

ADAR1 Capital Management, LLC: REGN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ADAR1 Capital Management, LLC on REGN, newest first. How the timeline and the estimate are built.

ADAR1 Capital Management, LLC held 22,208 REGN 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 22,208 shares
    Change vs previous 13F +10,054 shares

    0.65% of the 13F portfolio, value $13,847,576.

    13F-HR 0001940272-26-000015 filed by ADAR1 Capital Management, 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 12,154 shares
    Change vs previous 13F +103 shares

    0.56% of the 13F portfolio, value $9,390,667.

    13F-HR 0001940272-26-000005 filed by ADAR1 Capital Management, 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/A 12,051 shares
    Change vs previous 13F -3,649 shares

    0.7% of the 13F portfolio, value $9,301,805.

    13F-HR/A 0001940272-26-000003 filed by ADAR1 Capital Management, 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 15,700 shares
    Change vs previous 13F +12,339 shares

    0.87% of the 13F portfolio, value $8,827,639.

    13F-HR 0001940272-25-000008 filed by ADAR1 Capital Management, 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 3,361 shares
    Change vs previous 13F +2,000 shares

    0.29% of the 13F portfolio, value $1,764,525.

    13F-HR 0001940272-25-000005 filed by ADAR1 Capital Management, 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 1,361 shares
    Change vs previous 13F 0 shares

    0.17% of the 13F portfolio, value $863,187.

    13F-HR 0001940272-25-000003 filed by ADAR1 Capital Management, 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 1,361 shares
    Change vs previous 13F +490 shares

    0.2% of the 13F portfolio, value $969,481.

    13F-HR 0001940272-25-000001 filed by ADAR1 Capital Management, 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 871 shares
    Change vs previous 13F not available

    0.15% of the 13F portfolio, value $915,630.

    13F-HR 0001940267-24-000005 filed by ADAR1 Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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