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Rhenman & Partners Asset Management AB: COR position timeline

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

Rhenman & Partners Asset Management AB held 46,778 COR shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 46,778 shares
    Change vs previous 13F -5,597 shares

    1.25% of the 13F portfolio, value $13,237,238.

    13F-HR 0001213900-26-088652 filed by Rhenman & Partners Asset Management AB
    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 52,375 shares
    Change vs previous 13F -11,000 shares

    2.03% of the 13F portfolio, value $16,453,083.

    13F-HR 0001213900-26-056196 filed by Rhenman & Partners Asset Management AB
    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 63,375 shares
    Change vs previous 13F +1,000 shares

    2% of the 13F portfolio, value $21,404,906.

    13F-HR 0001213900-26-015821 filed by Rhenman & Partners Asset Management AB
    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 62,375 shares
    Change vs previous 13F +13,000 shares

    2.16% of the 13F portfolio, value $19,494,059.

    13F-HR 0001213900-25-109534 filed by Rhenman & Partners Asset Management AB
    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 49,375 shares
    Change vs previous 13F +17,000 shares

    1.87% of the 13F portfolio, value $14,805,094.

    13F-HR 0001213900-25-075249 filed by Rhenman & Partners Asset Management AB
    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 32,375 shares
    Change vs previous 13F -21,375 shares

    1.03% of the 13F portfolio, value $9,003,164.

    13F-HR 0001213900-25-042939 filed by Rhenman & Partners Asset Management AB
    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 53,750 shares
    Change vs previous 13F +8,600 shares

    1.24% of the 13F portfolio, value $12,076,550.

    13F-HR 0001213900-25-013150 filed by Rhenman & Partners Asset Management AB
    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 45,150 shares
    Change vs previous 13F not available

    0.82% of the 13F portfolio, value $10,162,362.

    13F-HR 0001213900-24-097092 filed by Rhenman & Partners Asset Management AB
    Filed (acceptance time not in the bulk data set), ingested

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