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Disclosery

Balyasny Asset Management: RGEN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Balyasny Asset Management on RGEN, newest first. How the timeline and the estimate are built.

Balyasny Asset Management held 355,507 RGEN 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 355,507 shares
    Change vs previous 13F +230,038 shares

    0.09% of the 13F portfolio, value $48,505,375.

    13F-HR 0001193125-26-351940 filed by Balyasny Asset Management L.P.
    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 125,469 shares
    Change vs previous 13F +10,416 shares

    0.03% of the 13F portfolio, value $14,782,758.

    13F-HR 0001193125-26-226359 filed by Balyasny Asset Management L.P.
    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 115,053 shares
    Change vs previous 13F -652,186 shares

    0.04% of the 13F portfolio, value $18,852,585.

    13F-HR 0001193125-26-054303 filed by Balyasny Asset Management L.P.
    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 767,239 shares
    Change vs previous 13F +610,837 shares

    0.21% of the 13F portfolio, value $102,556,837.

    13F-HR 0001193125-25-282267 filed by Balyasny Asset Management L.P.
    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 156,402 shares
    Change vs previous 13F +106,252 shares

    0.04% of the 13F portfolio, value $19,453,281.

    13F-HR 0000950123-25-008224 filed by Balyasny Asset Management L.P.
    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 50,150 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $6,381,086.

    13F-HR 0000950123-25-005606 filed by Balyasny Asset Management L.P.
    Filed (acceptance time not in the bulk data set), ingested

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