Avidity Partners Management Lp Top Holdings and 13F Report (2024)

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About Avidity Partners Management Lp

Investment Activity

Avidity Partners Management Lp has $3.10 billion in total holdings as of March 31, 2024.
Avidity Partners Management Lp owns shares of 87 different stocks, but just 38 companies or ETFs make up 80% of its holdings.
Approximately 30.28% of the portfolio was purchased this quarter.
About 32.01% of the portfolio was sold this quarter.
This quarter, Avidity Partners Management Lp has purchased 73 new stocks and bought additional shares in 18 stocks.
Avidity Partners Management Lp sold shares of 29 stocks and completely divested from 18 stocks this quarter.

Largest Holdings

Intra-Cellular Therapies: $280,974,000
Fusion Pharmaceuticals: $138,586,993
Boston Scientific: $133,966,440
Arvinas: $123,228,643
Intuitive Surgical: $90,194,340

Largest New Holdings this Quarter

Merck & Co., Inc.: $66,238,900 Holding
CG ONCOLOGY INC: $63,864,184 Holding
Illumina: $63,730,212 Holding
Cytokinetics: $53,704,260 Holding
Alpine Immune Sciences: $46,565,108 Holding

Largest Purchases this Quarter

Intra-Cellular Therapies: 490,000 shares (about $114.73M)
Merck & Co., Inc.: 502,000 shares (about $66.24M)
CG ONCOLOGY INC: 1,454,765 shares (about $63.86M)
Illumina: 464,100 shares (about $63.73M)
Intuitive Surgical: 141,000 shares (about $56.27M)

Largest Sales this Quarter

Thermo Fisher Scientific: 146,000 shares (about $84.86M)
The Cigna Group: 165,500 shares (about $60.11M)
Biohaven: 1,073,308 shares (about $58.70M)
Syndax Pharmaceuticals: 1,537,500 shares (about $36.59M)
Danaher: 146,200 shares (about $36.51M)

Sector Allocation Over Time

Selling

Neutral

Buying

Latest 13F Holdings and Changes Since Previous Quarterly Filing

Issuer Name	Holdings Value	Approximate Purchase/Sale	Change in Shares	Shares Held	% of Portfolio	Sector
ITCI Intra-Cellular Therapies	$280,974,000	$114,731,050 ▲	69.0%	1,200,000	9.1%	Medical
FUSN Fusion Pharmaceuticals	$138,586,993		0.0%	6,500,328	4.5%	Medical
BSX Boston Scientific	$133,966,440	$4,520,340 ▲	3.5%	1,956,000	4.3%	Medical
ARVN Arvinas	$123,228,643	$3,013 ▲	0.0%	2,985,190	4.0%	Medical
ISRG Intuitive Surgical	$90,194,340	$56,271,690 ▲	165.9%	226,000	2.9%	Medical
DIANTHUS THERAPEUTICS INC	$81,526,620	$45,000,000 ▲	123.2%	2,717,554	2.6%	COM
ACHC Acadia Healthcare	$79,616,100	$12,017,040 ▼	-13.1%	1,005,000	2.6%	Medical
NBIX Neurocrine Biosciences	$73,994,080	$16,757,280 ▼	-18.5%	536,500	2.4%	Medical
NTRA Natera	$73,469,818	$28,050,782 ▼	-27.6%	803,300	2.4%	Medical
JAZZ Jazz Pharmaceuticals	$70,325,280	$11,425,570 ▲	19.4%	584,000	2.3%	Medical
AVTR Avantor	$68,911,150	$14,655,599 ▲	27.0%	2,695,000	2.2%	Medical
CI The Cigna Group	$67,008,555	$60,107,945 ▼	-47.3%	184,500	2.2%	Medical
MRK Merck & Co., Inc.	$66,238,900	$66,238,900 ▲	New Holding	502,000	2.1%	Medical
REGN Regeneron Pharmaceuticals	$65,449,320		0.0%	68,000	2.1%	Medical
CG ONCOLOGY INC	$63,864,184	$63,864,184 ▲	New Holding	1,454,765	2.1%	COM
ILMN Illumina	$63,730,212	$63,730,212 ▲	New Holding	464,100	2.1%	Medical
THC Tenet Healthcare	$63,171,110	$28,379,700 ▼	-31.0%	601,000	2.0%	Medical
ALGN Align Technology	$61,976,880	$10,886,944 ▲	21.3%	189,000	2.0%	Medical
SNDX Syndax Pharmaceuticals	$57,417,500	$36,592,500 ▼	-38.9%	2,412,500	1.9%	Medical
LLY Eli Lilly and Company	$54,457,200	$11,669,400 ▼	-17.6%	70,000	1.8%	Medical
CYTK Cytokinetics	$53,704,260	$53,704,260 ▲	New Holding	766,000	1.7%	Medical
UTHR United Therapeutics	$49,849,240	$4,640,803 ▼	-8.5%	217,000	1.6%	Medical
ALPN Alpine Immune Sciences	$46,565,108	$46,565,108 ▲	New Holding	1,174,700	1.5%	Medical
RARE Ultragenyx Pharmaceutical	$43,585,115	$4,155,410 ▲	10.5%	933,500	1.4%	Medical
CVS CVS Health	$43,469,200	$15,553,200 ▼	-26.4%	545,000	1.4%	Retail/Wholesale
GPCR Structure Therapeutics	$43,460,040	$28,544,760 ▼	-39.6%	1,014,000	1.4%	Medical
SGRY Surgery Partners	$43,104,350	$8,324,598 ▲	23.9%	1,445,000	1.4%	Medical
ABBV AbbVie	$41,336,700	$10,453,451 ▼	-20.2%	227,000	1.3%	Medical
BPMC Blueprint Medicines	$40,410,360	$17,928,540 ▼	-30.7%	426,000	1.3%	Medical
LEGN Legend Biotech	$37,484,947	$936,703 ▼	-2.4%	668,300	1.2%	Medical
ALNY Alnylam Pharmaceuticals	$36,316,350	$36,316,350 ▲	New Holding	243,000	1.2%	Medical
DHR Danaher	$35,909,736	$36,509,064 ▼	-50.4%	143,800	1.2%	Multi-Sector Conglomerates
IDYA IDEAYA Biosciences	$35,090,836	$31,606,764 ▼	-47.4%	799,700	1.1%	Medical
AXSM Axsome Therapeutics	$34,393,800	$2,266,320 ▼	-6.2%	431,000	1.1%	Medical
XENE Xenon Pharmaceuticals	$30,565,500	$4,562,999 ▼	-13.0%	710,000	1.0%	Medical
LNTH Lantheus	$29,875,200	$6,224,000 ▲	26.3%	480,000	1.0%	Medical
CRBU Caribou Biosciences	$29,736,709	$2,954,780 ▼	-9.0%	5,785,352	1.0%	Medical
MIRM Mirum Pharmaceuticals	$28,708,392		0.0%	1,142,850	0.9%	Medical
RCKT Rocket Pharmaceuticals	$27,613,500	$18,699,135 ▼	-40.4%	1,025,000	0.9%	Medical
RGNX REGENXBIO	$27,392,348	$27,392,348 ▲	New Holding	1,300,064	0.9%	Medical
APOGEE THERAPEUTICS INC	$25,576,140	$25,576,140 ▲	New Holding	384,893	0.8%	COM
NEUMORA THERAPEUTICS INC.	$24,750,000	$2,621,190 ▼	-9.6%	1,800,000	0.8%	COM
DXCM DexCom	$24,536,030	$24,536,030 ▲	New Holding	176,900	0.8%	Medical
NEUROGENE INC	$23,680,563	$51,205 ▼	-0.2%	465,237	0.8%	COM
JASPER THERAPEUTICS INC	$22,313,600	$22,313,600 ▲	New Holding	760,000	0.7%	COM NEW
IMNM Immunome	$21,567,630	$11,342,632 ▼	-34.5%	873,891	0.7%	Medical
TMO Thermo Fisher Scientific	$21,272,286	$84,856,660 ▼	-80.0%	36,600	0.7%	Medical
GKOS Glaukos	$21,120,960	$21,120,960 ▲	New Holding	224,000	0.7%	Medical
RVMD Revolution Medicines	$20,466,050	$18,532,250 ▲	958.3%	635,000	0.7%	Medical
PCVX Vaxcyte	$19,400,040	$19,546,018 ▼	-50.2%	284,000	0.6%	Medical
IMCR Immunocore	$18,616,000	$897,000 ▼	-4.6%	286,400	0.6%	Medical
PHAT Phathom Pharmaceuticals	$18,425,700	$142,520 ▲	0.8%	1,735,000	0.6%	Medical
MCK McKesson	$17,877,105	$28,023,570 ▼	-61.1%	33,300	0.6%	Medical
VERA Vera Therapeutics	$16,536,520	$16,536,520 ▲	New Holding	383,500	0.5%	Medical
IMVT Immunovant	$16,316,550	$8,400,600 ▲	106.1%	505,000	0.5%	Medical
PRVA Privia Health Group	$14,970,678	$10,241,652 ▼	-40.6%	764,200	0.5%	Medical
JANX Janux Therapeutics	$14,466,824	$14,466,824 ▲	New Holding	384,245	0.5%	Medical
CYBN Cybin	$14,424,534	$14,424,534 ▲	New Holding	34,884,000	0.5%	Medical
COLL Collegium Pharmaceutical	$14,029,548	$1,436 ▲	0.0%	361,400	0.5%	Medical
PRME Prime Medicine	$13,930,000	$13,930,000 ▲	New Holding	1,990,000	0.4%	Medical
KROS Keros Therapeutics	$13,882,140	$13,882,140 ▲	New Holding	209,700	0.4%	Medical
ATXS Astria Therapeutics	$13,821,650	$13,821,650 ▲	New Holding	982,000	0.4%	Medical
ACIU AC Immune	$13,231,200	$2,723 ▲	0.0%	4,470,000	0.4%	Medical
KPTI Karyopharm Therapeutics	$12,530,841		0.0%	8,298,570	0.4%	Medical
IMUX Immunic	$11,751,923	$11,751,923 ▲	New Holding	8,902,972	0.4%	Medical
RDNT RadNet	$11,581,080	$11,581,080 ▲	New Holding	238,000	0.4%	Medical
ESTA Establishment Labs	$11,452,500	$11,452,500 ▲	New Holding	225,000	0.4%	Medical
NAMS NewAmsterdam Pharma	$11,233,750	$11,233,750 ▲	New Holding	475,000	0.4%	Medical
ACAD ACADIA Pharmaceuticals	$10,881,365	$10,881,365 ▲	New Holding	588,500	0.4%	Medical
AZN AstraZeneca	$10,840,000	$10,840,000 ▲	New Holding	160,000	0.3%	Medical
SYRS Syros Pharmaceuticals	$8,953,428		0.0%	1,673,538	0.3%	Medical
IONS Ionis Pharmaceuticals	$5,635,500	$5,635,500 ▲	New Holding	130,000	0.2%	Medical
IPSC Century Therapeutics	$5,106,100	$557,800 ▼	-9.8%	1,221,555	0.2%	Medical
KYVERNA THERAPEUTICS INC	$5,025,952	$5,025,952 ▲	New Holding	202,333	0.2%	COM
EBS Emergent BioSolutions	$4,827,240	$4,827,240 ▲	New Holding	1,908,000	0.2%	Medical
KZR Kezar Life Sciences	$4,531,442	$492 ▲	0.0%	5,026,000	0.1%	Medical
BHVN Biohaven	$4,101,750	$58,699,215 ▼	-93.5%	75,000	0.1%	Medical
ANTX (ANTX)	$3,737,500	$32,500 ▲	0.9%	1,150,000	0.1%	Medical
DNA Ginkgo Bioworks	$3,480,000	$3,480,000 ▲	New Holding	3,000,000	0.1%	Medical
XFOR X4 Pharmaceuticals	$3,354,070	$3,354,070 ▲	New Holding	2,413,000	0.1%	Medical
COGT Cogent Biosciences	$2,995,144	$2,995,144 ▲	New Holding	445,706	0.1%	Medical
PACB Pacific Biosciences of California	$2,531,250	$2,531,250 ▲	New Holding	675,000	0.1%	Medical
SCYX SCYNEXIS	$2,129,630		0.0%	1,448,728	0.1%	Medical
KOD Kodiak Sciences	$1,578,000	$1,578,000 ▲	New Holding	300,000	0.1%	Medical
HYPR Hyperfine	$1,188,178		0.0%	1,188,178	0.0%	Medical
CAREMAX INC	$102,184	$102,184 ▲	New Holding	21,200	0.0%	CL A NEW
NUVATION BIO INC	$27,087		0.0%	89,543	0.0%	*W EXP 07/07/202
KRTX Karuna Therapeutics	$0	$65,201,060 ▼	-100.0%	0	0.0%	Medical
IMGN ImmunoGen	$0	$54,236,225 ▼	-100.0%	0	0.0%	Medical
ZTS Zoetis	$0	$47,368,800 ▼	-100.0%	0	0.0%	Medical
HUM Humana	$0	$45,781,000 ▼	-100.0%	0	0.0%	Medical
BDX Becton, Dickinson and Company	$0	$40,404,094 ▼	-100.0%	0	0.0%	Medical
UNH UnitedHealth Group	$0	$30,798,495 ▼	-100.0%	0	0.0%	Medical
ARWR Arrowhead Pharmaceuticals	$0	$21,848,400 ▼	-100.0%	0	0.0%	Medical
CRNX Crinetics Pharmaceuticals	$0	$18,821,820 ▼	-100.0%	0	0.0%	Medical
VRNA Verona Pharma	$0	$15,524,292 ▼	-100.0%	0	0.0%	Medical
A Agilent Technologies	$0	$13,763,970 ▼	-100.0%	0	0.0%	Computer and Technology
NTLA Intellia Therapeutics	$0	$13,642,263 ▼	-100.0%	0	0.0%	Medical
ARGX argenx	$0	$11,793,330 ▼	-100.0%	0	0.0%	Medical
CERE Cerevel Therapeutics	$0	$11,740,051 ▼	-100.0%	0	0.0%	Medical

Showing largest 100 holdings. View all holdings.

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Avidity Partners Management Lp Top Holdings and 13F Report (2024)

About Avidity Partners Management Lp

Investment Activity

Largest Holdings

Largest New Holdings this Quarter

Largest Purchases this Quarter

Largest Sales this Quarter

Sector Allocation Over Time

Latest 13F Holdings and Changes Since Previous Quarterly Filing

More Institutional Buying and Selling Information

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Avidity Partners Management Lp Top Holdings and 13F Report (2024)

About Avidity Partners Management Lp

Investment Activity

Largest Holdings

Largest New Holdings this Quarter

Largest Purchases this Quarter

Largest Sales this Quarter

Sector Allocation Over Time

Map of 500 Largest Holdings ofAvidity Partners Management Lp

Latest 13F Holdings and Changes Since Previous Quarterly Filing

More Institutional Buying and Selling Information