SEC 13F Intelligence

Managers / Q1 2025 · view latest →

RA CAPITAL MANAGEMENT, L.P.

CIK 0001346824 · 200 BERKELEY STREET, 18TH FLOOR, BOSTON, MA, 02116 · 617-778-2500

Reported Value
$6.0B
Q1 2025
Positions
86
Filings on Record
25
2019–present window
Filed
May 15, 2025
original filing

Summary

Ra Capital Management, L.P. reported $6.0B in U.S.-listed holdings across 86 positions for Q1 2025.

The portfolio is heavily concentrated: Ascendis Pharma A S Adr alone accounts for 26.8% of reported value.

Compared with Q4 2024, the fund opened 11 new positions and exited 15.

Reported Value by Quarter

13F Reported Value
Q3 ’20: $5.5BQ3 ’20Q4 ’20: $7.2BQ1 ’21: $6.6BQ2 ’21: $6.2BQ2 ’21Q3 ’21: $7.2BQ4 ’21: $5.7BQ1 ’22: $4.6BQ1 ’22Q2 ’22: $3.8BQ3 ’22: $4.7BQ4 ’22: $4.93TQ4 ’22Q1 ’23: $4.4BQ2 ’23: $5.3BQ3 ’23: $5.1BQ3 ’23Q4 ’23: $6.4BQ1 ’24: $7.9BQ2 ’24: $7.6BQ2 ’24Q3 ’24: $8.7BQ4 ’24: $7.5BQ1 ’25: $6.0BQ1 ’25Q2 ’25: $5.9BQ3 ’25: $8.1BQ4 ’25: $9.8BQ4 ’25Q1 ’26: $9.4Bfilingsflow.com

Portfolio Composition

By security type
Common Stock: 62.5%Other: 36.2%ADR: 1.4%
  • Common Stock · 62.5% · $3.7B
  • Other · 36.2% · $2.2B
  • ADR · 1.4% · $82M

Quarter-over-Quarter Changes full breakdown →

Holdings — Q1 2025

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Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$9.4B86May 15, 202613F-HRchanges · EDGAR ↗
Q4 2025$9.8B72Feb 17, 202613F-HRchanges · EDGAR ↗
Q3 2025$8.1B68Nov 14, 202513F-HRchanges · EDGAR ↗
Q2 2025$5.9B64Aug 14, 202513F-HRchanges · EDGAR ↗
Q1 2025$6.0B86May 15, 202513F-HRchanges · EDGAR ↗
Q4 2024$7.5B90Feb 14, 202513F-HRchanges · EDGAR ↗
Q3 2024$8.7B82Nov 14, 202413F-HRchanges · EDGAR ↗
Q2 2024$7.6B79Aug 14, 202413F-HRchanges · EDGAR ↗
Q1 2024REVEALED$7.9B76May 15, 202413F-HRchanges · EDGAR ↗
Q4 2023$6.4B62Feb 14, 202413F-HRchanges · EDGAR ↗
Q3 2023REVEALED$5.1B66Nov 14, 202313F-HRchanges · EDGAR ↗
Q2 2023$5.3B54Aug 14, 202313F-HRchanges · EDGAR ↗
Q1 2023$4.4B59May 15, 202313F-HRchanges · EDGAR ↗
Q4 2022$4.93T70Feb 14, 202313F-HRchanges · EDGAR ↗
Q3 2022$4.7B81Nov 14, 202213F-HRchanges · EDGAR ↗
Q2 2022$3.8B88Aug 15, 202213F-HRchanges · EDGAR ↗
Q1 2022$4.6B96May 16, 202213F-HRchanges · EDGAR ↗
Q4 2021$5.7B97Feb 14, 202213F-HRchanges · EDGAR ↗
Q3 2021$7.2B95Nov 15, 202113F-HRchanges · EDGAR ↗
Q2 2021$6.2B92Aug 16, 202113F-HRchanges · EDGAR ↗
Q1 2021$6.6B82May 17, 202113F-HRchanges · EDGAR ↗
Q4 2020$7.2B82Feb 16, 202113F-HRchanges · EDGAR ↗
Q3 2020$5.5B70Nov 16, 202013F-HRchanges · EDGAR ↗

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.