Rtw Investments, LP

CIK Number: 0001493215

7.02B
Market Value
67
# of Holdings
9 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 MDGL Madrigal Pharma...
370.89
-0.69% 1.99M 0.00% 660.37M 265.29 10.10% Share
2 ARGX argenx SE
652.36
+0.89% 673.5K 0.00% 398.62M 352.05 6.10% Share
3 PTCT PTC Therapeutic...
48.70
+1.10% 7.48M +1.22% 381.34M 38.14 5.83% Share
4 NTRA Natera, Inc.
158.44
+0.47% 2.59M +0.01% 366.75M 42.8 5.61% Share
5 AXSM Axsome Therapeu...
108.70
-0.63% 2.92M -27.86% 340.88M 62.79 5.21% Share
6 AKRO Akero Therapeut...
50.11
+3.73% 7.42M +8.16% 300.33M 25.74 4.59% Share
7 PTGX Protagonist The...
54.97
-3.09% 5.72M +4.02% 276.59M 24.1 4.23% Share
8 RNA Avidity Bioscie...
46.07
-0.17% 8.75M +10.26% 258.21M 26.65 3.95% Share
9 PEN Penumbra, Inc.
253.24
-1.61% 862.77K +0.04% 230.71M 250.28 3.53% Share
10 INSM Insmed Incorpor...
127.79
+4.00% 3.01M 0.00% 229.98M 44.15 3.52% Share
11 ALKS Alkermes plc
28.26
-1.29% 6.88M -8.91% 227.33M 27.34 3.48% Share
12 SYK Stryker Corpora...
378.47
-0.13% 590.22K 0.00% 219.71M 360.86 3.36% Share
13 VRNA Verona Pharma p...
105.27
+0.07% 2.85M +56.44% 180.87M 52.59 2.77% Share
14 MRUS Merus N.V.
66.94
-0.22% 4.17M 0.00% 175.49M 34.01 2.68% Share
15 TARS Tarsus Pharmace...
54.14
+2.69% 3.32M +2.46% 170.34M 32.91 2.61% Share
16 IMCR Immunocore Hold...
33.20
+0.61% 4.87M 0.00% 144.49M 43.7 2.21% Share
17 ACAD ACADIA Pharmace...
24.52
-2.43% 8.54M -1.9% 141.85M 18.31 2.17% Share
18 RCKT Rocket Pharmace...
3.03
-1.94% 17.69M 0.00% 117.98M 19.55 1.80% Share
19 RDNT RadNet, Inc.
68.75
+0.50% 2.32M +17.13% 115.23M 46.9 1.76% Share
20 MASI Masimo Corporat...
151.91
-2.6% 683.29K 0.00% 113.84M 160.34 1.74% Share
21 ZLAB Zai Lab Limited
34.93
-1.96% 3.14M +25.01% 113.36M 28.18 1.73% Share
22 CYTK Cytokinetics, I...
38.74
+5.04% 2.72M 0.00% 109.36M 29 1.67% Share
23 ESTA Establishment L...
37.96
-0.99% 2.58M +0.55% 105.44M 26.9 1.61% Share
24 APGE Apogee Therapeu...
38.17
+2.17% 2.71M 0.00% 101.32M 28.1 1.55% Share
25 ISRG Intuitive Surgi...
477.00
-1.11% 202.46K +100.00% 100.27M 495.27 1.53% Share
26 GMED Globus Medical,...
59.98
-4.48% 1.13M +15.74% 82.35M 81.42 1.26% Share
27 RARE Ultragenyx Phar...
29.01
+0.14% 1.71M -13.24% 61.83M 52.99 0.95% Share
28 GHRS GH Research PLC
12.73
+1.39% 5.5M +65.30% 60.66M 15.04 0.93% Share
29 SYRE Spyre Therapeut...
16.86
-3.1% 3.62M 0.00% 58.44M 22.55 0.89% Share
30 QURE uniQure N.V.
15.78
+8.08% 4.27M +372.04% 45.21M 12.07 0.69% Share
31 URGN UroGen Pharma L...
20.08
-0.15% 3.83M 0.00% 42.41M 15.01 0.65% Share
32 GEHC GE HealthCare T...
73.67
-2.22% 520K +100.00% 41.97M 80.71 0.64% Share
33 CGON CG Oncology, In...
25.98
-1.93% 1.7M 0.00% 41.66M 33.77 0.64% Share
34 BBNX Beta Bionics, I...
16.70
+10.60% 3.3M +100.00% 40.39M 12.24 0.62% Share
35 OBIO Orchestra BioMe...
2.66
-0.38% 8.21M 0.00% 35.12M 14.25 0.54% Share
36 STOK Stoke Therapeut...
17.17
+1.54% 5.12M 0.00% 34.07M 11.21 0.52% Share
37 IMTX Immatics N.V.
5.89
-3.36% 6.91M +5.64% 31.16M 10.55 0.48% Share
38 TSHA Taysha Gene The...
2.92
-3.47% 18.79M +116.63% 26.12M 2.19 0.40% Share
39 VSTM Verastem, Inc.
7.73
-3.62% 4.25M +100.00% 25.6M 6.03 0.39% Share
40 XNCR Xencor, Inc.
7.65
-0.91% 2.4M 0.00% 25.57M 22.29 0.39% Share
41 ARVN Arvinas, Inc.
7.08
-0.14% 3.33M 0.00% 23.41M 37.52 0.36% Share
42 LENZ LENZ Therapeuti...
40.90
+3.91% 863.39K 0.00% 22.2M 21.01 0.34% Share
43 REPL Replimune Group...
5.35
+5.11% 2.07M 0.00% 20.13M 10.6 0.31% Share
44 ORKA Oruka Therapeut...
15.00
-2.15% 1.95M 0.00% 19.96M 24.26 0.31% Share
45 TEM Tempus AI, Inc.
71.59
+2.81% 400K +100.00% 19.3M 48.24 0.30% Share
46 GKOS Glaukos Corpora...
91.06
-0.8% 190K +100.00% 18.7M 98.42 0.29% Share
47 DYN Dyne Therapeuti...
12.51
+2.21% 1.69M -67.61% 17.68M 32.12 0.27% Share
48 CRGX CARGO Therapeut...
4.46
+0.11% 4.12M 0.00% 16.79M 22.48 0.26% Share
49 DGX Quest Diagnosti...
178.44
-0.34% 99K +100.00% 16.75M 169.2 0.26% Share
50 CMPS COMPASS Pathway...
4.25
-1.05% 5.54M +78.71% 15.84M 3.37 0.24% Share
51 NGNE Neurogene Inc.
20.20
-4.31% 1.35M -0.12% 15.79M 41.37 0.24% Share
52 RAPT RAPT Therapeuti...
11.25
+6.13% 11.76M 0.00% 14.35M 12.64 0.22% Share
53 ETNB 89bio, Inc.
9.10
-0.44% 1.97M -73.69% 14.3M 11.02 0.22% Share
54 CGEM Cullinan Oncolo...
7.59
-0.65% 1.71M 0.00% 12.91M 16.73 0.20% Share
55 BEAM Beam Therapeuti...
17.64
+0.68% 438.66K +100.00% 8.57M 19.53 0.13% Share
56 CRVS Corvus Pharmace...
4.86
-2.9% 2.68M 0.00% 8.52M 5.35 0.13% Share
57 PCSC Perceptive Capi...
10.57
0.00% 742.5K 0.00% 7.65M 10.08 0.12% Share
58 WVE Wave Life Scien...
8.91
+1.71% 900K 0.00% 7.27M 8.2 0.11% Share
59 XGN Exagen Inc.
9.35
-3.36% 1.51M 0.00% 5.43M 11.27 0.08% Share
60 KMTS Kestra Medical ...
16.00
+0.88% 200K +100.00% 4.98M 24.92 0.08% Share
61 ALUR Allurion Techno...
2.46
-3.15% 1.05M +100.00% 3.37M 3.21 0.05% Share
62 BIOA BioAge Labs, In...
4.47
-1.97% 786.35K 0.00% 2.96M 20.8 0.05% Share
63 CBLL CeriBell, Inc.
11.77
-1.18% 150K 0.00% 2.88M 25.88 0.04% Share
64 TENX Tenax Therapeut...
5.95
+0.68% 378.35K +100.00% 2.48M 6.55 0.04% Share
65 MIST Milestone Pharm...
1.68
-3.45% 2.51M 0.00% 2.01M 22.96 0.03% Share
66 CNTA Centessa Pharma...
17.63
+2.83% 50K 0.00% 719K 15.99 0.01% Share
67 ADGM Adagio Medical ...
1.27
-0.79% 209.36K 0.00% 168.51K 2.58 < 0.01% Share