Ra Capital Management, L.p.

CIK Number: 0001346824

5.94B
Market Value
84
# of Holdings
8 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 ASND Ascendis Pharma...
191.88
+0.42% 10.28M +1.67% 1.6B 82.86 26.76% Share
2 PCVX Vaxcyte, Inc.
31.41
-0.44% 12.19M +40.28% 460.26M 40.28 7.69% Share
3 RYTM Rhythm Pharmace...
96.48
-1.41% 6.08M 0.00% 322.29M 26.73 5.38% Share
4 JANX Janux Therapeut...
24.98
+0.08% 11.19M +7.95% 302.12M 27.51 5.05% Share
5 NAMS NewAmsterdam Ph...
25.17
-2.29% 10.14M +14.63% 207.54M 13.88 3.47% Share
6 ACLX Arcellx, Inc.
71.86
+1.17% 3.04M +8.94% 199.2M 64.14 3.33% Share
7 EWTX Edgewise Therap...
13.92
+1.38% 8.91M 0.00% 196M 18.02 3.27% Share
8 RNA Avidity Bioscie...
46.07
-0.17% 6.3M 0.00% 185.99M 31.82 3.11% Share
9 WVE Wave Life Scien...
8.91
+1.71% 18.2M 0.00% 147.07M 7.38 2.46% Share
10 ETNB 89bio, Inc.
9.10
-0.44% 19.89M +40.31% 144.6M 12.88 2.41% Share
11 SPRY ARS Pharmaceuti...
14.47
-8.53% 10.86M 0.00% 136.63M 5.83 2.28% Share
12 SION Sionna Therapeu...
20.91
-0.05% 10.45M +100.00% 109.26M 10.46 1.82% Share
13 LENZ LENZ Therapeuti...
40.90
+3.91% 4.18M 0.00% 107.44M 21.01 1.79% Share
14 DYN Dyne Therapeuti...
12.51
+2.21% 9.71M +52.24% 101.61M 23.1 1.70% Share
15 TYRA Tyra Bioscience...
10.70
-0.47% 10.64M 0.00% 98.93M 17.3 1.65% Share
16 MLYS Mineralys Thera...
14.15
+4.35% 6.15M +26.72% 97.62M 14.99 1.63% Share
17 GERN Geron Corporati...
1.46
+1.75% 60.38M +101.20% 96M 1.87 1.60% Share
18 RXST RxSight, Inc.
8.22
-1.08% 3.74M 0.00% 94.51M 20.45 1.58% Share
19 BCAX Bicara Therapeu...
11.43
+0.88% 6.96M 0.00% 90.64M 25.47 1.51% Share
20 IRON Disc Medicine, ...
60.75
-0.57% 1.58M +100.00% 78.29M 49.64 1.31% Share
21 GHRS GH Research PLC
12.73
+1.39% 6.94M +3.86% 76.6M 17.17 1.28% Share
22 APGE Apogee Therapeu...
38.17
+2.17% 1.57M 0.00% 58.64M 21.3 0.98% Share
23 DNTH Dianthus Therap...
20.26
-2.83% 2.87M +53.60% 52M 25.68 0.87% Share
24 ZLAB Zai Lab Limited
34.93
-1.96% 1.3M 0.00% 46.8M 26.19 0.78% Share
25 DAWN Day One Biophar...
6.26
+0.81% 5.76M 0.00% 45.64M 19.25 0.76% Share
26 SEPN Septerna, Inc.
11.68
-0.09% 7M 0.00% 40.51M 22.9 0.68% Share
27 TRML Tourmaline Bio,...
22.39
+0.77% 2.54M 0.00% 38.62M 12.74 0.64% Share
28 ELYM Eliem Therapeut...
5.11
-0.97% 31.42M 0.00% 38.33M 11.62 0.64% Share
29 SRRK Scholar Rock Ho...
32.29
+0.97% 1.14M +6.35K% 36.54M 32.32 0.61% Share
30 URGN UroGen Pharma L...
20.08
-0.15% 3.21M +100.00% 35.46M 11.06 0.59% Share
31 ARTV Artiva Biothera...
2.70
+1.01% 9.85M 0.00% 29.56M 15.45 0.49% Share
32 FULC Fulcrum Therape...
6.59
-3.8% 10.23M 0.00% 29.46M 6.97 0.49% Share
33 VOR Vor Biopharma I...
1.98
-1.98% 39.65M 0.00% 28.45M 14.51 0.48% Share
34 ATXS Astria Therapeu...
6.74
-1.89% 5.11M 0.00% 27.26M 12.95 0.46% Share
35 KURA Kura Oncology, ...
6.59
+1.62% 4M -10.03% 26.43M 8.71 0.44% Share
36 GPCR Structure Thera...
18.48
-3.56% 1.52M 0.00% 26.27M 40.68 0.44% Share
37 CDTX Cidara Therapeu...
63.47
+0.35% 1.09M 0.00% 23.54M 16.5 0.39% Share
38 AVTE Aerovate Therap...
2.68
0.00% 9.19M 0.00% 23.07M 20.7 0.39% Share
39 IDYA IDEAYA Bioscien...
24.38
-0.16% 1.35M 0.00% 22.07M 31.68 0.37% Share
40 ITOS iTeos Therapeut...
10.11
-0.1% 3.65M +74.41% 21.78M 16.69 0.36% Share
41 TVTX Travere Therape...
18.23
+1.00% 1.15M 0.00% 20.61M 17.42 0.34% Share
42 NKTX Nkarta, Inc.
2.20
-0.45% 10.81M 0.00% 19.88M 21.11 0.33% Share
43 GKOS Glaukos Corpora...
91.06
-0.8% 190.26K +100.00% 18.72M 98.42 0.31% Share
44 MNPR Monopar Therape...
35.73
+6.62% 511.21K 0.00% 18.61M 22 0.31% Share
45 MTSR Metsera, Inc.
30.30
-1.85% 675.52K +100.00% 18.39M 27.22 0.31% Share
46 EYPT EyePoint Pharma...
10.85
-1.5% 3.18M 0.00% 17.25M 7.45 0.29% Share
47 TXG 10x Genomics, I...
13.24
-2.43% 1.94M -40.71% 16.97M 14.36 0.28% Share
48 ACRV Acrivon Therape...
1.37
+4.58% 8.34M 0.00% 16.93M 9.12 0.28% Share
49 ELVN Enliven Therape...
19.82
-0.83% 848.99K 0.00% 16.71M 21.9 0.28% Share
50 ABOS Acumen Pharmace...
1.40
+9.84% 14.93M 0.00% 16.43M 11.16 0.27% Share
51 SLDB Solid Bioscienc...
6.17
-7.63% 4.33M 0.00% 16.02M 6.85 0.27% Share
52 CBLL CeriBell, Inc.
11.77
-1.18% 824.58K 0.00% 15.84M 25.88 0.26% Share
53 NRIX Nurix Therapeut...
10.56
-0.09% 1.33M 0.00% 15.84M 18.84 0.26% Share
54 INSM Insmed Incorpor...
127.79
+4.00% 200K 0.00% 15.26M 66.34 0.25% Share
55 TSHA Taysha Gene The...
2.92
-3.47% 10.87M 0.00% 15.11M 3.16 0.25% Share
56 PEPG PepGen Inc.
1.29
+14.16% 10.69M 0.00% 15.02M 11.02 0.25% Share
57 FDMT 4D Molecular Th...
7.10
+6.45% 4.56M 0.00% 14.74M 19.03 0.25% Share
58 TARA Protara Therape...
3.19
-2.15% 3.4M 0.00% 14.48M 3.5 0.24% Share
59 LRMR Larimar Therape...
4.26
+14.52% 6.05M 0.00% 13M 7.46 0.22% Share
60 ELDN Eledon Pharmace...
2.60
-0.19% 3.57M 0.00% 12.09M 4.12 0.20% Share
61 ALEC Alector, Inc.
2.46
+13.07% 9.7M 0.00% 11.93M 1.89 0.20% Share
62 SERA Sera Prognostic...
2.25
-2.17% 3.03M 0.00% 11.16M 8.26 0.19% Share
63 MBX MBX Biosciences...
13.16
+1.62% 1.51M 0.00% 11.15M 25.98 0.19% Share
64 BCYC Bicycle Therape...
7.39
+0.54% 1.09M 0.00% 9.28M 20.22 0.15% Share
65 RCUS Arcus Bioscienc...
9.92
-1.39% 1.14M +100.00% 8.92M 7.85 0.15% Share
66 SRZN Surrozen, Inc.
10.85
+7.85% 679.13K +140.33% 7.92M 11.26 0.13% Share
67 IMTX Immatics N.V.
5.89
-3.36% 1.75M 0.00% 7.89M 11.05 0.13% Share
68 AVTX Avalo Therapeut...
8.96
-1.27% 967K 0.00% 7.75M 9.5 0.13% Share
69 PCSC Perceptive Capi...
10.57
0.00% 750K 0.00% 7.72M 10.08 0.13% Share
70 DRUG Bright Minds Bi...
42.63
+5.14% 206.43K -55.21% 7.45M 36.02 0.12% Share
71 ACRS Aclaris Therape...
1.69
-0.59% 4.67M 0.00% 7.14M 2.48 0.12% Share
72 ACHC Acadia Healthca...
20.66
-0.53% 217K +100.00% 6.58M 30.32 0.11% Share
73 BBNX Beta Bionics, I...
16.70
+10.60% 500K +100.00% 6.12M 12.24 0.10% Share
74 XNCR Xencor, Inc.
7.65
-0.91% 575K 0.00% 6.12M 20.11 0.10% Share
75 HOWL Werewolf Therap...
1.31
-2.59% 6.14M 0.00% 5.97M 12.96 0.10% Share
76 ACET Adicet Bio, Inc...
0.65
-5.39% 7.54M 0.00% 5.69M 2.4 0.10% Share
77 HUMA Humacyte, Inc.
1.88
+5.62% 3.31M +100.00% 5.65M 1.71 0.09% Share
78 ZURA Zura Bio Limite...
1.72
+8.18% 3.22M 0.00% 4.15M 3.63 0.07% Share
79 BIOA BioAge Labs, In...
4.47
-1.97% 1.05M -19.69% 3.96M 20.8 0.07% Share
80 BOLD Boundless Bio, ...
1.16
-1.28% 2.18M 0.00% 3.29M 13.54 0.06% Share
81 STRO Sutro Biopharma...
0.78
+1.05% 4.43M +100.00% 2.89M 0.6506 0.05% Share
82 LXEO Lexeo Therapeut...
4.79
+1.48% 546.55K 0.00% 1.9M 15.85 0.03% Share
83 CTMX CytomX Therapeu...
1.75
-1.13% 1M +100.00% 635.8K 0.6358 0.01% Share
84 SCLX Scilex Holding ...
17.37
-17.29% 1.04M 0.00% 257.5K 27.74 < 0.01% Share