RC

RA CAPITAL MANAGEMENT, L.P.

13F
RA CAPITAL MANAGEMENT, L.P.
Last update 2025-05-16 85 Stocks (11 new)
Value $5.99 Bil Turnover 12 %
Countries:
RA CAPITAL MANAGEMENT, L.P. Top Holdings of 2025-03-31 View Full List
Ticker
Company
Shares
Value ($1000)
Shares Change %
Weighting %
Trade Impact %
% of Shares outstanding
3M Change %
YTD Change %
Market Cap $Mil
Industry
ASND
Ascendis Pharma AS
10,281,496
1,602,474.0
+1.67%
26.760
+0.44%
17.030
+22.39%
+22.15%
10,172.6
Biotechnology
PCVX
Vaxcyte Inc
12,189,149
460,262.3
+40.28%
7.690
+2.21%
9.450
+10.79%
-59.13%
4,316.5
Biotechnology
RYTM
Rhythm Pharmaceuticals Inc
6,084,412
322,291.3
0%
5.380
0%
9.560
+12.84%
+16.36%
4,144.3
Biotechnology
JANX
Janux Therapeutics Inc
11,189,693
302,121.7
+7.95%
5.050
+0.37%
18.910
+2.77%
-54.33%
1,446.8
Biotechnology
NAMS
NewAmsterdam Pharma Co NV
10,138,938
207,544.1
+14.63%
3.470
+0.44%
9.030
+32.06%
-22.10%
2,247.7
Biotechnology
ACLX
Arcellx Inc
3,036,527
199,196.2
+8.94%
3.330
+0.27%
5.510
+24.18%
-13.21%
3,667.9
Biotechnology
EWTX
Edgewise Therapeutics Inc
8,909,091
196,000.0
0%
3.270
0%
8.470
+13.32%
-51.24%
1,369.7
Biotechnology
RNA
Avidity Biosciences Inc
6,300,408
185,988.0
0%
3.110
0%
5.230
+21.47%
+0.58%
3,525.2
Biotechnology
WVE
WAVE Life Sciences Ltd
18,202,009
147,072.2
0%
2.460
0%
11.810
+24.11%
-43.82%
1,081.2
Biotechnology
ETNB
89bio Inc
19,889,683
144,598.0
+40.31%
2.410
+0.69%
13.620
+106.00%
+27.24%
1,452.5
Biotechnology

RA CAPITAL MANAGEMENT, L.P.'s Historical Top Holdings Breakdowns

RA CAPITAL MANAGEMENT, L.P.'s Top Stock Picks View Full List
Ticker
Company
Date
Action
Impact %
Price Range
Price
Price Change from Avrg%
Comment
Current Shares
Share Change
LEGN
Legend Biotech Corp
2025-03-31
Sold Out
Sold Out
-3.25%
31.43 ($35.86) 39.7
$37.46
4.46%
Sold Out
0
-7,506,934
PCVX
Vaxcyte Inc
2025-03-31
Add
Add
+2.21%
37.76 ($79.95) 92.13
$33.36
-58.27%
Add 40.28%
12,189,149
3,499,959
SION
Sionna Therapeutics Inc
2025-03-31
New Buy
New Buy
+1.82%
0 ($15.65) 22.24
$21.39
36.68%
New holding
10,445,322
10,445,322
XBI
SPDR Biotech ETF
2025-03-31
Sold Out
Sold Out
-1.47%
81.1 ($89.38) 94.7
$84.73
-5.20%
Sold Out
0
-1,228,240
IRON
Disc Medicine Inc
2025-03-31
New Buy
New Buy
+1.31%
49.64 ($55.6) 63.82
$53.19
-4.33%
New holding
1,577,106
1,577,106
AXSM
Axsome Therapeutics Inc
2025-03-31
Sold Out
Sold Out
-1.13%
80.05 ($113.93) 137.75
$108.85
-4.46%
Sold Out
0
-1,000,000
VRNA
Verona Pharma PLC
2025-03-31
Sold Out
Sold Out
-1.09%
44.81 ($59.82) 69.63
$87.08
45.57%
Sold Out
0
-1,766,830
GERN
Geron Corp
2025-03-31
Add
Add
+0.80%
1.59 ($2.44) 3.6
$1.37
-43.85%
Add 101.2%
60,379,366
30,369,830
PRAX
Praxis Precision Medicines Inc
2025-03-31
Sold Out
Sold Out
-0.78%
33.55 ($62.45) 90.77
$46.49
-25.55%
Sold Out
0
-761,955
ETNB
89bio Inc
2025-03-31
Add
Add
+0.69%
6.1 ($8.74) 11.66
$10.06
15.10%
Add 40.31%
19,889,683
5,714,285

RA CAPITAL MANAGEMENT, L.P. Total Holding History ($B)

To

RA CAPITAL MANAGEMENT, L.P.'s Asset Allocation

To

RA CAPITAL MANAGEMENT, L.P. Past Portfolios

Portfolio Date Number of Stocks New Stocks Total Value ($Mil) Q/Q Turnover

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RA CAPITAL MANAGEMENT, L.P.'s Hypothetical Growth since 2025-03-31

RA CAPITAL MANAGEMENT, L.P.'s Yearly Returns

Year Portfolio % % Excess Gain %

RA CAPITAL MANAGEMENT, L.P.'s Holdings Heat Map

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