Avidity Partners Management LP

CIK Number: 0001791827

501.98M
Market Value
51
# of Holdings
5 months
Avg. Holding Period
Win Rate
Peformance 3-Years

Filing Date: May 15, 2025

Rank Symbol Name Price % Change Shares % Change Shares Market Value Avg. Price Paid % Weight Asset Type
1 DNTH Dianthus Therap...
20.26
-2.83% 1.72M -40.1% 31.22M 22.96 5.95% Share
2 HUM Humana Inc.
281.43
-0.2% 81K -9.19% 21.43M 316.74 4.08% Share
3 NTRA Natera, Inc.
158.44
+0.47% 119.2K -46.74% 16.86M 53.48 3.21% Share
4 REGN Regeneron Pharm...
565.97
+0.79% 25.4K +202.38% 16.11M 660.06 3.07% Share
5 BEAM Beam Therapeuti...
17.64
+0.68% 709.52K +100.00% 13.86M 19.53 2.64% Share
6 GKOS Glaukos Corpora...
91.06
-0.8% 134K -21.18% 13.19M 106.13 2.51% Share
7 DXCM DexCom, Inc.
79.97
+0.01% 180K -43.4% 12.29M 117.02 2.34% Share
8 SNDX Syndax Pharmace...
14.73
+9.52% 925K -38.33% 11.36M 20.24 2.17% Share
9 COR Cencora, Inc.
294.88
+1.32% 39.3K +100.00% 10.93M 278.09 2.08% Share
10 JAZZ Jazz Pharmaceut...
116.67
-0.38% 80K -65.88% 9.93M 142.14 1.89% Share
11 NBIX Neurocrine Bios...
131.31
-0.24% 85.7K -61.12% 9.48M 96.7 1.81% Share
12 DHR Danaher Corpora...
210.15
+0.48% 44.5K -33.58% 9.12M 224.36 1.74% Share
13 AXSM Axsome Therapeu...
108.70
-0.63% 77K -59.04% 8.98M 57 1.71% Share
14 GMAB Genmab A/S
23.00
+1.48% 433.1K +100.00% 8.48M 19.58 1.62% Call
15 INSM Insmed Incorpor...
127.79
+4.00% 107K -54.04% 8.16M 68.16 1.56% Share
16 OGN Organon & Co.
9.39
+0.37% 535K +100.00% 7.97M 14.89 1.52% Share
17 TMO Thermo Fisher S...
485.13
+0.07% 15.5K -65.25% 7.71M 536.72 1.47% Share
18 XENE Xenon Pharmaceu...
37.95
+0.74% 229K -51.69% 7.68M 42.5 1.46% Share
19 XBI SPDR S&P Biotec...
89.56
+0.04% 94K +100.00% 7.62M 81.1 1.45% Share
20 CNTA Centessa Pharma...
17.63
+2.83% 529K -54.62% 7.61M 15.99 1.45% Share
21 RVMD Revolution Medi...
36.02
-0.14% 213K -52.26% 7.53M 32.47 1.44% Share
22 AVTR Avantor, Inc.
12.99
-0.57% 453K -52.16% 7.34M 23.02 1.40% Share
23 IDYA IDEAYA Bioscien...
24.38
-0.16% 445K -60.5% 7.29M 26.05 1.39% Share
24 DOCS Doximity, Inc.
63.55
-0.73% 122.5K +100.00% 7.11M 58.03 1.35% Share
25 JANX Janux Therapeut...
24.98
+0.08% 258K -65.22% 6.97M 43.19 1.33% Share
26 HQY HealthEquity, I...
87.34
-2.16% 78K +100.00% 6.89M 88.37 1.31% Share
27 BPMC Blueprint Medic...
129.46
+0.14% 68.5K -61.21% 6.06M 57.39 1.16% Share
28 ARVN Arvinas, Inc.
7.08
-0.14% 750K +7.14% 5.26M 18.36 1.00% Call
29 PHAT Phathom Pharmac...
10.47
-0.1% 800K -42.45% 5.02M 17.99 0.96% Share
30 IMUX Immunic, Inc.
0.91
+9.21% 4.45M -44.09% 4.86M 1.36 0.93% Share
31 CNTX Context Therape...
0.73
+4.27% 7.48M 0.00% 4.58M 1.8 0.87% Share
32 ORKA Oruka Therapeut...
15.00
-2.15% 352.12K 0.00% 3.61M 24.51 0.69% Share
33 QURE uniQure N.V.
15.78
+8.08% 336.2K +51.44% 3.56M 6.86 0.68% Share
34 BHVN Biohaven Ltd.
14.24
-1.04% 145K -34.95% 3.49M 32.33 0.66% Share
35 ACAD ACADIA Pharmace...
24.52
-2.43% 169K +100.00% 2.81M 16.61 0.54% Share
36 RPRX Royalty Pharma ...
36.50
+0.11% 87K +100.00% 2.71M 31.13 0.52% Share
37 BBIO BridgeBio Pharm...
51.17
+1.57% 75K +100.00% 2.59M 34.57 0.49% Share
38 KZR Kezar Life Scie...
3.92
+0.15% 502.6K 0.00% 2.45M 6.72 0.47% Share
39 AKRO Akero Therapeut...
50.11
+3.73% 57K -30.49% 2.31M 27.82 0.44% Share
40 SLNO Soleno Therapeu...
77.36
-4.66% 32K +100.00% 2.29M 71.45 0.44% Share
41 CAPR Capricor Therap...
7.76
-6.5% 239K +100.00% 2.27M 9.49 0.43% Share
42 VERA Vera Therapeuti...
21.27
-3.19% 91K -9% 2.19M 42.29 0.42% Share
43 RGNX REGENXBIO Inc.
9.06
+1.46% 260K -51.13% 1.86M 21.53 0.35% Share
44 IONS Ionis Pharmaceu...
42.85
-0.58% 60K +100.00% 1.81M 30.17 0.34% Share
45 MIRM Mirum Pharmaceu...
64.83
-0.48% 40K -94% 1.8M 31.6 0.34% Share
46 AGL Agilon Health, ...
1.04
-0.48% 305.1K +100.00% 1.32M 4.33 0.25% Share
47 SCYX SCYNEXIS, Inc.
0.80
-5.15% 1.23M 0.00% 1.17M 2.89 0.22% Share
48 PCVX Vaxcyte, Inc.
31.41
-0.44% 23K +100.00% 868.48K 37.76 0.17% Share
49 KPTI Karyopharm Ther...
4.72
+6.07% 134.57K +100.00% 503.28K 3.74 0.10% Share
50 ELVN Enliven Therape...
19.82
-0.83% 11.3K +100.00% 222.38K 19.68 0.04% Share
51 HYPR Hyperfine, Inc.
1.47
+15.75% 222.17K -81.3% 159.14K 7.25 0.03% Share