Rhenman & Partners Asset Management Ab Top Holdings and 13F Report (2025) About Rhenman & Partners Asset Management AbInvestment ActivityRhenman & Partners Asset Management Ab has $972.95 million in total holdings as of December 31, 2024.Rhenman & Partners Asset Management Ab owns shares of 92 different stocks, but just 41 companies or ETFs make up 80% of its holdings.Approximately 10.30% of the portfolio was purchased this quarter.About 24.36% of the portfolio was sold this quarter.This quarter, Rhenman & Partners Asset Management Ab has purchased 95 new stocks and bought additional shares in 29 stocks.Rhenman & Partners Asset Management Ab sold shares of 54 stocks and completely divested from 5 stocks this quarter.Largest Holdings Boston Scientific $39,658,080Eli Lilly and Company $35,087,400PROCEPT BioRobotics $33,846,179Intuitive Surgical $33,405,440Regeneron Pharmaceuticals $30,955,725 Largest New Holdings this Quarter Zimmer Biomet $13,098,120 HoldingApollo Medical $2,522,400 Holding Largest Purchases this Quarter Zimmer Biomet 124,000 shares (about $13.10M)The Cigna Group 36,700 shares (about $10.13M)Biogen 56,600 shares (about $8.66M)Jazz Pharmaceuticals 52,500 shares (about $6.47M)Humana 24,230 shares (about $6.15M) Largest Sales this Quarter Natera 107,590 shares (about $17.03M)Becton, Dickinson and Company 64,600 shares (about $14.66M)Boston Scientific 146,000 shares (about $13.04M)HCA Healthcare 41,850 shares (about $12.56M)Glaukos 74,469 shares (about $11.17M) Sector Allocation Over TimeMap of 500 Largest Holdings ofRhenman & Partners Asset Management Ab Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorBSXBoston Scientific$39,658,080$13,040,720 ▼-24.7%444,0004.1%MedicalLLYEli Lilly and Company$35,087,400$1,582,600 ▼-4.3%45,4503.6%MedicalPRCTPROCEPT BioRobotics$33,846,179$1,985,221 ▼-5.5%420,3453.5%MedicalISRGIntuitive Surgical$33,405,440$521,960 ▲1.6%64,0003.4%MedicalREGNRegeneron Pharmaceuticals$30,955,725$3,174,855 ▲11.4%43,4573.2%MedicalUNHUnitedHealth Group$30,619,706$6,156,316 ▼-16.7%60,5303.1%MedicalINSPInspire Medical Systems$27,814,601$5,198,241 ▲23.0%150,0412.9%MedicalMRKMerck & Co., Inc.$27,605,700$3,631,020 ▲15.1%277,5002.8%MedicalEXASExact Sciences$26,465,490$337,140 ▲1.3%471,0002.7%MedicalTHCTenet Healthcare$24,955,671$2,991,651 ▼-10.7%197,7002.6%MedicalGILDGilead Sciences$23,600,535$10,253,070 ▼-30.3%255,5002.4%MedicalABBVAbbVie$22,061,455$9,391,445 ▼-29.9%124,1502.3%MedicalCIThe Cigna Group$21,645,234$10,134,338 ▲88.0%78,3852.2%MedicalMDTMedtronic$21,527,660$7,868,180 ▼-26.8%269,5002.2%MedicalVRTXVertex Pharmaceuticals$20,135,000$906,075 ▲4.7%50,0002.1%MedicalALHCAlignment Healthcare$19,813,410$2,431,924 ▼-10.9%1,761,1922.0%MedicalNTRANatera$19,535,803$17,031,497 ▼-46.6%123,4102.0%MedicalMCKMcKesson$19,443,619$2,279,640 ▲13.3%34,1172.0%MedicalBIIBBiogen$18,916,204$8,655,272 ▲84.4%123,7001.9%MedicalOSCROscar Health$18,310,938$117,277 ▼-0.6%1,362,4211.9%FinanceJAZZJazz Pharmaceuticals$17,918,325$6,465,375 ▲56.5%145,5001.8%MedicalBMRNBioMarin Pharmaceutical$16,473,450$7,485,135 ▼-31.2%250,6231.7%MedicalRPRXRoyalty Pharma$15,178,450$471,935 ▼-3.0%595,0001.6%FinancePODDInsulet$14,880,990$4,438,190 ▲42.5%57,0001.5%MedicalITCIIntra-Cellular Therapies$14,699,520$2,463,840 ▼-14.4%176,0001.5%MedicalDHRDanaher$14,680,182$4,441,793 ▼-23.2%63,9521.5%MedicalABTAbbott Laboratories$14,478,080$791,770 ▼-5.2%128,0001.5%MedicalHUMHumana$14,012,403$6,147,393 ▲78.2%55,2301.4%MedicalNBIXNeurocrine Biosciences$13,693,271$3,899,396 ▲39.8%100,3171.4%MedicalZBHZimmer Biomet$13,098,120$13,098,120 ▲New Holding124,0001.3%MedicalCORCencora$12,076,550$1,932,248 ▲19.0%53,7501.2%MedicalCVSCVS Health$12,008,075$3,748,315 ▲45.4%267,5001.2%MedicalCNCCentene$11,842,300$4,755,530 ▲67.1%195,4821.2%MedicalBDXBecton, Dickinson and Company$10,867,073$14,655,802 ▼-57.4%47,9001.1%MedicalDVAXDynavax Technologies$10,715,703$4,480,597 ▼-29.5%839,1311.1%MedicalCOOPER COS INC$10,571,950$10,388,090 ▼-49.6%115,0001.1%COMAXSMAxsome Therapeutics$10,373,1860.0%122,6001.1%MedicalHCAHCA Healthcare$10,318,857$12,561,278 ▼-54.9%34,3791.1%MedicalMOHMolina Healthcare$9,953,910$1,338,830 ▲15.5%34,2001.0%MedicalIOVAIovance Biotherapeutics$9,142,315$1,353,815 ▲17.4%1,235,4480.9%MedicalJANXJanux Therapeutics$9,101,800$3,381,212 ▲59.1%170,0000.9%MedicalALGNAlign Technology$8,736,569$2,731,481 ▼-23.8%41,9000.9%MedicalELVElevance Health$8,540,035$10,089,415 ▼-54.2%23,1500.9%MedicalTMOThermo Fisher Scientific$8,136,397$4,921,376 ▼-37.7%15,6400.8%MedicalSYKStryker$8,101,125$180,025 ▼-2.2%22,5000.8%MedicalTGTXTG Therapeutics$7,901,250$2,739,100 ▲53.1%262,5000.8%MedicalIONSIonis Pharmaceuticals$7,429,000$611,800 ▲9.0%212,5000.8%MedicalCYTKCytokinetics$7,020,720$1,470,000 ▼-17.3%149,2500.7%MedicalAPLSApellis Pharmaceuticals$6,241,309$5,485,616 ▼-46.8%195,5910.6%MedicalBNTXBioNTech$6,010,863$199,413 ▲3.4%52,7500.6%MedicalIQVIQVIA$5,698,790$3,733,690 ▼-39.6%29,0000.6%MedicalNUVLNuvalent$5,675,300$1,369,900 ▼-19.4%72,5000.6%MedicalUHSUniversal Health Services$5,544,078$4,108,718 ▲286.3%30,9000.6%MedicalGKOSGlaukos$5,477,458$11,165,882 ▼-67.1%36,5310.6%MedicalNRIXNurix Therapeutics$5,463,600$188,400 ▼-3.3%290,0000.6%MedicalEHCEncompass Health$5,171,600$461,750 ▼-8.2%56,0000.5%MedicalXNCRXencor$4,498,335$183,840 ▼-3.9%195,7500.5%MedicalNVONovo Nordisk A/S$4,301,000$4,301,000 ▼-50.0%50,0000.4%MedicalINSMInsmed$4,245,960$4,695,618 ▼-52.5%61,5000.4%MedicalESPREsperion Therapeutics$4,213,000$132,000 ▼-3.0%1,915,0000.4%MedicalALNYAlnylam Pharmaceuticals$4,000,270$7,847,589 ▼-66.2%17,0000.4%MedicalKRYSKrystal Biotech$3,720,675$1,057,455 ▲39.7%23,7500.4%MedicalVKTXViking Therapeutics$3,621,600$503,000 ▼-12.2%90,0000.4%MedicalIMVTImmunovant$3,591,650$2,427,460 ▼-40.3%145,0000.4%MedicalGERNGeron$3,540,0000.0%1,000,0000.4%MedicalACLXArcellx$3,336,015$881,935 ▲35.9%43,5000.3%MedicalMRUSMerus$3,132,725$210,250 ▼-6.3%74,5000.3%MedicalSNDXSyndax Pharmaceuticals$3,067,040$363,550 ▼-10.6%232,0000.3%MedicalMIRMMirum Pharmaceuticals$3,049,769$1,291,981 ▼-29.8%73,7550.3%MedicalARVNArvinas$2,980,935$479,250 ▲19.2%155,5000.3%MedicalANNXAnnexon$2,783,025$89,775 ▼-3.1%542,5000.3%MedicalCRLCharles River Laboratories International$2,741,310$4,181,190 ▼-60.4%14,8500.3%MedicalKURAKura Oncology$2,739,521$1,289,080 ▲88.9%314,5260.3%MedicalAMEHApollo Medical$2,522,400$2,522,400 ▲New Holding80,0000.3%MedicalDIANTHUS THERAPEUTICS INC$2,485,200$784,800 ▼-24.0%114,0000.3%COMTMDXTransMedics Group$2,369,300$453,285 ▼-16.1%38,0000.2%MedicalPRVAPrivia Health Group$2,369,245$508,300 ▲27.3%121,1890.2%MedicalMEDPMedpace$2,259,164$232,561 ▼-9.3%6,8000.2%MedicalALKSAlkermes$2,243,251$1,581,829 ▼-41.4%77,9990.2%MedicalBRKRBruker$2,128,785$468,960 ▼-18.1%36,3150.2%Computer and TechnologyIDYAIDEAYA Biosciences$2,107,400$1,169,350 ▼-35.7%82,0000.2%MedicalRLAYRelay Therapeutics$1,895,2000.0%460,0000.2%MedicalIMCRImmunocore$1,719,2010.0%58,2780.2%MedicalPLRXPliant Therapeutics$1,531,013$52,680 ▼-3.3%116,2500.2%MedicalXENEXenon Pharmaceuticals$1,372,0000.0%35,0000.1%MedicalAVTRAvantor$1,302,674$375,594 ▲40.5%61,8260.1%MedicalRGENRepligen$1,295,460$143,940 ▼-10.0%9,0000.1%MedicalINMBINmune Bio$832,5860.0%178,2840.1%MedicalAMGNAmgen$781,9200.0%3,0000.1%MedicalIGMSIGM Biosciences$770,251$362,903 ▼-32.0%126,0640.1%MedicalACHCAcadia Healthcare$545,188$3,647,803 ▼-87.0%13,7500.1%MedicalTECHBio-Techne$216,090$1,224,510 ▼-85.0%3,0000.0%MedicalEVHEvolent Health$0$7,494,200 ▼-100.0%00.0%Computer and TechnologyBBIOBridgeBio Pharma$0$6,823,280 ▼-100.0%00.0%MedicalDXCMDexCom$0$5,832,480 ▼-100.0%00.0%MedicalEPIXESSA Pharma$0$4,876,173 ▼-100.0%00.0%MedicalMDGLMadrigal Pharmaceuticals$0$3,246,966 ▼-100.0%00.0%MedicalShowing largest 100 holdings. 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