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Rhenman & Partners Asset Management AB
Period ended Jun 30, 2026 · Latest filing Aug 13, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Jun 30, 2026: $1,059,428,235
More quarters will appear as history becomes available.
Top holdings
Top 10 at Jun 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- UNITED HEALTH GROUP INC · COM · 91324P102 · shares: $38,902,968
- CVS HEALTH CORP · COM · 126650100 · shares: $28,901,240
- ASTRAZENECA PLC · ORD · G0593M107 · shares: $28,480,798
- MERCK & CO INC · COM · 58933Y105 · shares: $27,434,750
- LILLY ELI & CO · COM · 532457108 · shares: $26,765,280
- ABBVIE INC · COM · 00287Y109 · shares: $24,352,461
- ALIGNMENT HEALTHCARE INC · COM · 01625V104 · shares: $23,740,546
- EDWARDS LIFESCIENCES CORP · COM · 28176E108 · shares: $23,519,600
- GILEAD SCIENCES INC · COM · 375558103 · shares: $22,520,105
- JAZZ PHARMACEUTICALS PLC · SHS USD · G50871105 · shares: $21,070,417
Reported holdings
99 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| UNITED HEALTH GROUP INC | COM | 91324P102 | — | 93,600 shares | $38,902,968 |
| CVS HEALTH CORP | COM | 126650100 | — | 279,374 shares | $28,901,240 |
| ASTRAZENECA PLC | ORD | G0593M107 | — | 151,500 shares | $28,480,798 |
| MERCK & CO INC | COM | 58933Y105 | — | 213,500 shares | $27,434,750 |
| LILLY ELI & CO | COM | 532457108 | — | 22,315 shares | $26,765,280 |
| ABBVIE INC | COM | 00287Y109 | — | 96,775 shares | $24,352,461 |
| ALIGNMENT HEALTHCARE INC | COM | 01625V104 | — | 997,083 shares | $23,740,546 |
| EDWARDS LIFESCIENCES CORP | COM | 28176E108 | — | 260,000 shares | $23,519,600 |
| GILEAD SCIENCES INC | COM | 375558103 | — | 178,250 shares | $22,520,105 |
| JAZZ PHARMACEUTICALS PLC | SHS USD | G50871105 | — | 87,440 shares | $21,070,417 |
| BIOGEN INC | COM | 09062X103 | — | 94,850 shares | $20,493,291 |
| STRYKER CORPORATION | COM | 863667101 | — | 65,000 shares | $20,464,600 |
| BOSTON SCIENTIFIC CORP | COM | 101137107 | — | 450,500 shares | $19,227,340 |
| JOHNSON & JOHNSON | COM | 478160104 | — | 72,500 shares | $18,412,825 |
| GUARDANT HEALTH INC | COM | 40131M109 | — | 115,000 shares | $17,253,450 |
| REGENERON PHARMACEUTICALS | COM | 75886F107 | — | 27,390 shares | $17,078,761 |
| GLAUKOS CORP | COM | 377322102 | — | 119,000 shares | $16,631,440 |
| BIOMARIN PHARMACEUTICAL INC | COM | 09061G101 | — | 290,500 shares | $16,622,410 |
| NURIX THERAPEUTICS INC | COM | 67080M103 | — | 684,250 shares | $16,599,905 |
| NATERA INC | COM | 632307104 | — | 61,050 shares | $16,572,022 |
| MIRUM PHARMACEUTICALS INC | COM | 604749101 | — | 139,205 shares | $16,296,729 |
| INSMED INC | COM PAR $.01 | 457669307 | — | 151,960 shares | $16,201,975 |
| TENET HEALTHCARE CORP | COM NEW | 88033G407 | — | 85,200 shares | $15,939,216 |
| THERMO FISHER SCIENTIFIC INC | COM | 883556102 | — | 31,580 shares | $15,832,949 |
| CENTENE CORP DEL | COM | 15135B101 | — | 244,000 shares | $15,662,360 |
| AXSOME THERAPEUTICS INC. | COM | 05464T104 | — | 63,050 shares | $15,432,748 |
| DANAHER CORPORATION | COM | 235851102 | — | 80,252 shares | $15,286,401 |
| VERTEX PHARMACEUTICALS INC | COM | 92532F100 | — | 30,685 shares | $15,242,160 |
| ANTERIS TECHNOLOGIES GLOBAL | COM | 03675P102 | — | 1,538,625 shares | $15,155,456 |
| NEUROCRINE BIOSCIENCES INC | COM | 64125C109 | — | 85,841 shares | $14,467,213 |
| PENNANT GROUP INC | COM | 70805E109 | — | 371,471 shares | $13,725,853 |
| INTUITIVE SURGICAL INC | COM NEW | 46120E602 | — | 34,500 shares | $13,719,960 |
| ELEVANCE HEALTH INC | COM | 036752103 | — | 34,900 shares | $13,496,877 |
| LIVANOVA PLC | SHS | G5509L101 | — | 164,000 shares | $13,485,720 |
| CENCORA INC | COM | 03073E105 | — | 46,778 shares | $13,237,238 |
| CHARLES RIV LABS INTL INC | COM | 159864107 | — | 57,200 shares | $12,972,388 |
| IDEAYA Biosciences Inc | COM | 45166A102 | — | 343,800 shares | $12,813,426 |
| MCKESSON CORP | COM | 58155Q103 | — | 16,550 shares | $12,505,180 |
| SYNDAX PHARMACEUTICALS INC | COM | 87164F105 | — | 560,250 shares | $12,247,065 |
| BRIGHTSPRING HEALTH SVCS INC | COM | 10950A106 | — | 165,896 shares | $11,569,587 |
| MEDTRONIC PLC | SHS | G5960L103 | — | 145,000 shares | $11,343,350 |
| MINERALYS THERAPEUTICS INC | COM | 603170101 | — | 416,371 shares | $11,233,690 |
| OSCAR HEALTH INC | CL A | 687793109 | — | 392,000 shares | $11,179,840 |
| ROYALTY PHARMA PLC | SHS CLASS A | G7709Q104 | — | 197,000 shares | $11,045,790 |
| DEXCOM INC | COM | 252131107 | — | 160,000 shares | $10,776,000 |
| ALIGN TECHNOLOGY INC | COM | 016255101 | — | 63,000 shares | $10,625,580 |
| SPYRE THERAPEUTICS INC | COM NEW | 00773J202 | — | 119,300 shares | $10,591,454 |
| RELAY THERAPEUTICS INC | COM | 75943R102 | — | 566,000 shares | $10,589,860 |
| ARROWHEAD PHARMACEUTICALS IN | COM | 04280A100 | — | 128,000 shares | $10,433,280 |
| AGILENT TECHNOLOGIES INC | COM | 00846U101 | — | 75,000 shares | $9,962,250 |
| NEKTAR THERAPEUTICS | COM NEW | 640268306 | — | 141,250 shares | $9,860,662 |
| ALKERMES PLC | SHS | G01767105 | — | 185,250 shares | $9,706,174 |
| ABBOTT LABORATORIES | COM | 002824100 | — | 96,000 shares | $8,711,040 |
| DIANTHUS THERAPEUTICS INC | COM | 252828108 | — | 86,127 shares | $8,395,660 |
| PROCEPT BIOROBOTICS CORP | COM | 74276L105 | — | 345,000 shares | $7,790,100 |
| STRUCTURE THERAPEUTICS INC | SPONSORED ADS | 86366E106 | — | 145,100 shares | $7,787,517 |
| ORUKA THERAPEUTICS INC | COM | 687604108 | — | 80,000 shares | $7,613,600 |
| ENCOMPASS HEALTH CORP | COM | 29261A100 | — | 74,263 shares | $7,506,504 |
| MOONLAKE IMMUNOTHERAPEUTICS | CLASS A ORD | 61559X104 | — | 384,800 shares | $7,492,056 |
| IOVANCE BIOTHERAPEUTICS INC | COM | 462260100 | — | 1,705,327 shares | $7,094,160 |
| BRIDGEBIO PHARMA INC | COM | 10806X102 | — | 91,100 shares | $6,785,128 |
| KURA ONCOLOGY INC | COM | 50127T109 | — | 591,500 shares | $6,488,755 |
| INSULET CORP | COM | 45784P101 | — | 42,000 shares | $6,394,500 |
| ERASCA INC | COM | 29479A108 | — | 349,000 shares | $6,393,680 |
| KRYSTAL BIOTECH INC | COM | 501147102 | — | 16,325 shares | $6,067,513 |
| STEVANATO GROUP S P A | ORD SRS | T9224W109 | — | 305,972 shares | $5,528,914 |
| ASTRANA HEALTH INC | COM NEW | 03763A207 | — | 118,888 shares | $5,517,592 |
| CARDINAL HEALTH INC | COM | 14149Y108 | — | 22,500 shares | $5,345,100 |
| ALNYLAM PHARMACEUTICALS INC | COM | 02043Q107 | — | 17,200 shares | $5,177,716 |
| MOLINA HEALTHCARE INC | COM | 60855R100 | — | 21,857 shares | $4,998,696 |
| VIKING THERAPEUTICS INC | COM | 92686J106 | — | 128,000 shares | $4,993,280 |
| THE CIGNA GROUP | COM | 125523100 | — | 17,400 shares | $4,796,832 |
| IONIS PHARMACEUTICALS INC | COM | 462222100 | — | 59,900 shares | $4,749,471 |
| AMN HEALTHCARE SVCS INC | COM | 001744101 | — | 144,466 shares | $4,676,364 |
| DENALI THERAPEUTICS INC | COM | 24823R105 | — | 179,000 shares | $4,603,880 |
| MEDPACE HLDGS INC | COM | 58506Q109 | — | 8,500 shares | $4,501,515 |
| MADRIGAL PHARMACEUTICALS INC | COM | 558868105 | — | 8,050 shares | $4,322,447 |
| AMGEN INC | COM | 031162100 | — | 11,900 shares | $4,309,228 |
| SIONNA THERAPEUTICS INC | COM | 829401108 | — | 97,100 shares | $4,271,429 |
| ASCENDIS PHARMA A/S | ORD SHS | K08588103 | — | 15,000 shares | $4,000,800 |
| COOPER COS INC | COM | 216648501 | — | 54,000 shares | $3,872,340 |
| WAYSTAR HLDG CORP | COM | 946784105 | — | 178,566 shares | $3,665,960 |
| MBX BIOSCIENCES INC | COM | 55287L101 | — | 62,000 shares | $3,422,400 |
| VERICEL CORP | COM | 92346J108 | — | 70,000 shares | $3,114,300 |
| VEEVA SYS INC | CL A COM | 922475108 | — | 17,300 shares | $3,070,231 |
| BICARA THERAPEUTICS INC | COM | 055477103 | — | 88,150 shares | $2,617,173 |
| STERIS PLC | SHS USD | G8473T100 | — | 11,500 shares | $2,421,555 |
| OCULAR THERAPEUTIX INC | COM | 67576A100 | — | 225,000 shares | $2,209,500 |
| STOKE THERAPEUTICS INC | COM | 86150R107 | — | 64,500 shares | $2,110,440 |
| XENON PHARMACEUTICALS INC | COM | 98420N105 | — | 33,250 shares | $2,006,970 |
| DOXIMITY INC | CL A | 26622P107 | — | 76,107 shares | $1,578,459 |
| PRIVIA HEALTH GROUP INC | COM | 74276R102 | — | 50,000 shares | $1,286,500 |
| NOVOCURE LTD | ORD SHS | G6674U108 | — | 70,000 shares | $1,060,500 |
| MINIMED GROUP INC | COM | 60365F109 | — | 55,000 shares | $822,250 |
| ALPHATEC HLDGS INC | COM NEW | 02081G201 | — | 85,000 shares | $735,250 |
| AGILON HEALTH INC | COM NEW | 00857U206 | — | 5,000 shares | $535,900 |
| 10X GENOMICS INC | CL A COM | 88025U109 | — | 8,500 shares | $325,890 |
| TANDEM DIABETES CARE INC | COM NEW | 875372203 | — | 20,000 shares | $301,800 |
| TG THERAPEUTICS INC | COM | 88322Q108 | — | 5,000 shares | $274,700 |