Rhenman & Partners Asset Management AB

CIK 0001599882 • 6 13F filings • May 14, 2025 – Aug 13, 2026

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Filer information

Filed by: Rhenman & Partners Asset Management AB, CEO
Address: Strandvagen 5a, Stockholm, V7, 11451
Phone: 46-8-459-88-80
AUM: $1.07B

AUM over time

$1.06B latest

Sector allocation over time

Past 5 quarters

Q4 2025

Q3 2025

Q2 2026

Q2 2025

Q1 2026

HealthcareEnergyOther

Holdings by filing

Portfolio value: $1.07B94 positionsView on SEC.gov

			% of Portfolio
ABBVIE INC	COM	$25.3M	2.4%Prev: 3.3%	110,575 SH	Decreased-19,800 SH
ADAPTIVE BIOTECHNOLOGIES COR	COM	$9.8M	0.9%Prev: 0.8%	605,000 SH	Increased+110,000 SH
AGILENT TECHNOLOGIES INC	COM	$2.7M	0.3%	20,000 SH	New
ALIGN TECHNOLOGY INC	COM	$15.5M	1.4%Prev: 1.2%	99,000 SH	Increased+16,000 SH
ALIGNMENT HEALTHCARE INC	COM	$19.9M	1.9%Prev: 2.9%	1,009,450 SH	Decreased-469,834 SH
ALKERMES PLC	SHS	$3.7M	0.3%Prev: 0.3%	133,250 SH	Increased+39,250 SH
ALNYLAM PHARMACEUTICALS INC	COM	$18.2M	1.7%Prev: 1.6%	45,675 SH	Increased+13,800 SH
ALPHATEC HLDGS INC	COM NEW	$421K	0.0%Prev: 0.0%	20,000 SH	Increased+2,000 SH
AMGEN INC	COM	$11.8M	1.1%	36,000 SH	New
ANTERIS TECHNOLOGIES GLOBAL	COM	$6.2M	0.6%Prev: 0.6%	1,238,625 SH	Increased-12,138 SH
APELLIS PHARMACEUTICALS INC	COM	$9.4M	0.9%Prev: 0.6%	374,450 SH	Increased+142,200 SH
ARCELLX INC	COMMON STOCK	$8.7M	0.8%Prev: 0.6%	133,500 SH	Increased+68,250 SH
ARROWHEAD PHARMACEUTICALS IN	COM	$9.6M	0.9%	144,500 SH	New
ASCENDIS PHARMA A/S	SPONSORED ADR	$3.2M	0.3%	15,000 SH	New
AXSOME THERAPEUTICS INC	COM	$21.0M	2.0%Prev: 2.3%	114,800 SH	Decreased-58,000 SH
BIOGEN INC	COM	$16.3M	1.5%Prev: 0.9%	92,350 SH	Increased+37,350 SH
BIOMARIN PHARMACEUTICAL INC	COM	$12.8M	1.2%Prev: 1.1%	215,000 SH	Increased+28,350 SH
BIONTECH SE	SPONSORED ADS	$2.0M	0.2%Prev: 0.4%	20,870 SH	Decreased-15,000 SH
BOSTON SCIENTIFIC CORP	COM	$41.1M	3.8%Prev: 4.7%	431,207 SH	Decreased-6,793 SH
BRIDGEBIO PHARMA INC	COM	$6.2M	0.6%	81,600 SH	New
BRIGHTSPRING HEALTH SVCS INC	COM	$7.4M	0.7%Prev: 0.2%	198,000 SH	Increased+138,000 SH
BRUKER CORP	COM	$6.9M	0.6%Prev: 0.6%	147,315 SH	Increased-7,000 SH
CENCORA INC	COM	$21.4M	2.0%Prev: 2.2%	63,375 SH	Increased+1,000 SH
CENTENE CORP DEL	COM	$1.9M	0.2%Prev: 0.7%	46,231 SH	Decreased-123,769 SH
CENTESSA PHARMACEUTICALS PLC	SPONSORED ADS	$2.5M	0.2%	100,000 SH	New
CHARLES RIV LABS INTL INC	COM	$4.4M	0.4%	22,000 SH	New
COOPER COS INC	COM	$26.8M	2.5%Prev: 1.8%	327,500 SH	Increased+90,500 SH
CVS HEALTH CORP	COM	$26.6M	2.5%Prev: 2.3%	335,500 SH	Increased+58,138 SH
CYTOKINETICS INC	COM NEW	$2.8M	0.3%Prev: 1.6%	44,375 SH	Decreased-210,875 SH
DANAHER CORPORATION	COM	$22.7M	2.1%Prev: 2.9%	99,052 SH	Decreased-35,400 SH
DENALI THERAPEUTICS INC	COM	$1.7M	0.2%Prev: 0.2%	100,000 SH	Increased
DIANTHUS THERAPEUTICS INC	COM	$4.1M	0.4%Prev: 0.8%	98,627 SH	Decreased-75,000 SH
DOXIMITY INC	CL A	$16.5M	1.5%Prev: 1.1%	372,750 SH	Increased+236,750 SH
EDWARDS LIFESCIENCES CORP	COM	$16.5M	1.5%Prev: 1.3%	193,500 SH	Increased+38,500 SH
ELEVANCE HEALTH INC	COM	$5.3M	0.5%Prev: 0.8%	15,000 SH	Decreased-7,500 SH
ENCOMPASS HEALTH CORP	COM	$15.5M	1.5%Prev: 1.7%	146,263 SH	Increased+26,863 SH
GILEAD SCIENCES INC	COM	$15.5M	1.4%Prev: 1.0%	126,150 SH	Increased+46,000 SH
GLAUKOS CORP	COM	$23.7M	2.2%Prev: 2.1%	210,000 SH	Increased-20,000 SH
GUARDANT HEALTH INC	COM	$8.2M	0.8%Prev: 0.3%	80,000 SH	Increased+30,000 SH
IDEAYA Biosciences Inc	COM	$8.6M	0.8%	250,000 SH	New
IMMUNOCORE HLDGS PLC	ADS	$5.3M	0.5%Prev: 0.1%	153,278 SH	Increased+125,000 SH
INSMED INC	COM PAR $.01	$19.8M	1.8%Prev: 2.1%	113,585 SH	Increased-18,300 SH
INSPIRE MED SYS INC	COM	$3.3M	0.3%Prev: 0.5%	35,800 SH	Decreased-25,200 SH
INSULET CORP	COM	$17.3M	1.6%Prev: 2.0%	61,000 SH	Decreased+3,000 SH
INTUITIVE SURGICAL INC	COM NEW	$27.2M	2.5%Prev: 2.4%	48,000 SH	Increased-500 SH
IONIS PHARMACEUTICALS INC	COM	$12.5M	1.2%Prev: 2.2%	158,500 SH	Decreased-151,500 SH
IOVANCE BIOTHERAPEUTICS INC	COM	$4.4M	0.4%Prev: 0.3%	1,595,327 SH	Increased+497,500 SH
IQVIA HLDGS INC	COM	$6.0M	0.6%Prev: 0.4%	26,500 SH	Increased+7,000 SH
IRHYTHM TECHNOLOGIES INC	COM	$1.2M	0.1%Prev: 0.1%	7,000 SH	Increased
JANUX THERAPEUTICS INC	COM	$3.1M	0.3%Prev: 0.3%	225,377 SH	Increased+125,250 SH
JAZZ PHARMACEUTICALS PLC	SHS USD	$12.6M	1.2%Prev: 1.4%	74,030 SH	Increased-21,000 SH
KRYSTAL BIOTECH INC	COM	$6.2M	0.6%Prev: 0.2%	25,000 SH	Increased+13,250 SH
KURA ONCOLOGY IN	COM	$9.1M	0.8%Prev: 0.5%	872,000 SH	Increased+382,000 SH
LILLY ELI & CO	COM	$45.4M	4.2%Prev: 4.5%	42,220 SH	Increased-11,200 SH
LIVANOVA PLC	SHS	$11.7M	1.1%Prev: 0.3%	190,000 SH	Increased+137,000 SH
MADRIGAL PHARMACEUTICALS INC	COM	$11.4M	1.1%Prev: 0.9%	19,550 SH	Increased+1,300 SH
MCKESSON CORP	COM	$21.0M	2.0%Prev: 2.3%	25,600 SH	Increased-1,000 SH
MEDTRONIC PLC	SHS	$28.4M	2.7%Prev: 2.2%	296,000 SH	Increased+91,000 SH
MINERALYS THERAPEUTICS INC	COM	$5.2M	0.5%Prev: 0.7%	142,571 SH	Decreased-22,429 SH
MIRUM PHARMACEUTICALS INC	COM	$8.4M	0.8%Prev: 0.5%	106,255 SH	Increased+50,000 SH
MOONLAKE IMMUNOTHERAPEUTICS	CLASS A ORD	$4.8M	0.4%Prev: 0.2%	364,000 SH	Increased+157,000 SH
NATERA INC	COM	$9.3M	0.9%Prev: 0.6%	40,500 SH	Increased+9,500 SH
NEUROCRINE BIOSCIENCES INC	COM	$17.8M	1.7%Prev: 1.8%	125,491 SH	Increased+10,774 SH
NURIX THERAPEUTICS INC	COM	$10.2M	1.0%Prev: 0.4%	537,500 SH	Increased+190,000 SH
NUVALENT INC	COM	$16.4M	1.5%Prev: 0.5%	163,350 SH	Increased+110,850 SH
OCULAR THERAPEUTIX INC	COM	$3.2M	0.3%Prev: 0.3%	265,000 SH	Increased+63,000 SH
OSCAR HEALTH INC	CL A	$3.7M	0.3%	260,000 SH	New
PENNANT GROUP INC	COM	$10.1M	0.9%	357,346 SH	New
PENUMBRA INC	COM	$9.8M	0.9%Prev: 0.6%	31,500 SH	Increased+11,000 SH
PRIVIA HEALTH GROUP INC	COM	$3.0M	0.3%Prev: 0.5%	125,000 SH	Decreased-69,189 SH
PROCEPT BIOROBOTICS CORP	COM	$19.2M	1.8%Prev: 1.5%	611,000 SH	Increased+221,000 SH
RADNET INC	COM	$3.4M	0.3%Prev: 0.4%	47,000 SH	Decreased-3,000 SH
REGENERON PHARMACEUTICALS	COM	$47.4M	4.4%Prev: 2.2%	61,400 SH	Increased+25,300 SH
RELAY THERAPEUTICS INC	COM	$3.9M	0.4%Prev: 0.3%	460,000 SH	Increased
RHYTHM PHARMACEUTICALS INC	COM	$3.7M	0.4%Prev: 0.4%	35,000 SH	Increased
ROYALTY PHARMA PLC	SHS CLASS A	$8.0M	0.7%Prev: 1.0%	206,500 SH	Decreased-52,000 SH
STERIS PLC	SHS USD	$1.5M	0.1%	6,000 SH	New
STEVANATO GROUP S P A	ORD SRS	$3.0M	0.3%Prev: 0.1%	147,025 SH	Increased+96,025 SH
STOKE THERAPEUTICS INC	COM	$6.9M	0.6%Prev: 0.7%	216,000 SH	Increased-34,000 SH
STRUCTURE THERAPEUTICS INC	SPONSORED ADS	$10.3M	1.0%Prev: 0.6%	147,600 SH	Increased-32,500 SH
SYNDAX PHARMACEUTICALS INC	COM	$10.2M	1.0%Prev: 1.0%	487,000 SH	Increased-87,000 SH
TENET HEALTHCARE CORP	COM NEW	$15.2M	1.4%Prev: 1.3%	76,504 SH	Increased+18,075 SH
TG THERAPEUTICS INC	COM	$2.2M	0.2%Prev: 0.4%	73,250 SH	Decreased-19,750 SH
THE CIGNA GROUP	COM	$10.6M	1.0%Prev: 1.5%	38,650 SH	Decreased-7,850 SH
THERMO FISHER SCIENTIFIC INC	COM	$19.5M	1.8%Prev: 1.6%	33,640 SH	Increased+3,600 SH
UNIQURE NV	SHS	$1.9M	0.2%	79,375 SH	New
UNITED HEALTH GROUP INC	COM	$18.1M	1.7%Prev: 2.4%	54,900 SH	Decreased-7,630 SH
VERA THERAPEUTICS INC	CL A	$21.3M	2.0%Prev: 0.4%	420,000 SH	Increased+290,000 SH
VERICEL CORP	COM	$4.2M	0.4%Prev: 0.4%	117,000 SH	Increased
VERTEX PHARMACEUTICALS INC	COM	$15.5M	1.5%Prev: 2.0%	34,255 SH	Decreased-12,700 SH
VIKING THERAPEUTICS INC	COM	$2.9M	0.3%Prev: 0.6%	83,000 SH	Decreased-133,288 SH
WEST PHARMACEUTICAL SVSC INC	COM	$1.9M	0.2%	7,000 SH	New
XENCOR INC	COM	$2.5M	0.2%Prev: 0.2%	165,750 SH	Increased
XENON PHARMACEUTICALS INC	COM	$6.2M	0.6%Prev: 0.4%	139,000 SH	Increased+58,000 SH

Sold (vs prior filing)

ABBOTT LABS — $13.2M
AKERO THERAPEUTICS INC — $10.9M
ANNEXON INC — $2.5M
BIO-TECHNE CORP — $834K
CARDINAL HEALTH INC — $14.8M
DYNAVAX TECHNOLOGIES CORP — $7.7M
EXACT SCIENCES CORP — $19.0M
MERUS N V — $5.0M
ULTRAGENYX PHARMACEUTICAL INC — $3.6M
UNITED THERAPEUTICS CORP DEL — $3.4M
UNIVERSAL HLTH SVCS INC — $2.5M

All filings

Open a filing on Jive Data

Filing Date	Quarter	Form	Accession	Portfolio	Filing
Feb 13, 2026	Q4 2025	13F-HR	0001213900-26-015821	$1.07B	View
Nov 13, 2025	Q3 2025	13F-HR	0001213900-25-109534	$903.7M	View
Aug 13, 2026	Q2 2026