RA CAPITAL MANAGEMENT, L.P.

CIK
1346824
City
BOSTON
State / Country
MA

Top Portfolio Positions

84 positions · $9,431,068,368 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio
ASND
Ascendis Pharma A/S
Healthcare
10,281,496 $2,351,686,580 24.94%
PCVX
Vaxcyte, Inc.
Healthcare
11,474,599 $666,788,947 7.07%
RYTM
Rhythm Pharmaceuticals, Inc.
Healthcare
6,666,837 $579,814,813 6.15%
TYRA
Tyra Biosciences, Inc.
Healthcare
12,198,625 $467,207,337 4.95%
SION
Sionna Therapeutics, Inc.
Healthcare
9,905,045 $397,093,254 4.21%
EWTX
Edgewise Therapeutics, Inc.
Healthcare
10,428,437 $328,495,765 3.48%
NAMS
NewAmsterdam Pharma Co N.V.
Healthcare
9,550,191 $305,701,613 3.24%
NUVL
Nuvalent, Inc.
Healthcare
2,534,145 $259,623,155 2.75%
DNTH
Dianthus Therapeutics, Inc. /DE/
Healthcare
2,611,733 $219,176,633 2.32%
MLYS
Mineralys Therapeutics, Inc.
Healthcare
7,692,750 $208,396,597 2.21%

Portfolio Trend

25 quarters · across all stocks

Holdings in DNTH

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Shares Held

Position Value (USD)

8 of 8 shown
Report Date Value (USD) Shares
2026-03-31 $219,176,633 2,611,733
2025-12-31 $66,419,516 1,611,733
2025-09-30 $112,805,943 2,866,733
2025-06-30 $53,407,235 2,866,733
2025-03-31 $52,002,536 2,866,733
2024-12-31 $40,687,520 1,866,400
2024-09-30 $63,877,540 2,333,000
2024-06-30 $60,378,040 2,333,000