RA CAPITAL MANAGEMENT, L.P.RA CAPITAL MANAGEMENT, L.P.

Institutional investor · Portfolio as of Q1 2024

SEC EDGAR SourceSEC Filings

Top Holdings76 positions

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Activity:
Stock
Shares
Value
Weight
Avg Buy
Est. P&L
Held
Conviction
ASNDASND
ADR

ASCENDIS PHARMA A/S

10.1M$1.5B19.4%$92.75+62.99%
22 qtrssince 2018-Q4
Increased
62

VAXCYTE INC

8.2M$560.4M7.1%$36.58+86.76%
16 qtrssince 2020-Q2
Increased
64
LEGNLEGN
ADR

Legend Biotech Corp. Sponsored ADR

6.9M$384.8M4.9%$58.43-4.00%
7 qtrssince 2022-Q3
Increased
63

JANUX THERAPEUTICS INC

9.2M$345.1M4.4%$24.54+53.40%
12 qtrssince 2021-Q2
Unchanged
0
8.3M$244.4M3.1%
12 qtrssince 2021-Q2
Unchanged
0

RHYTHM PHARMACEUTICALS INC

5.3M$231M2.9%$23.28+86.10%
22 qtrssince 2018-Q4
Unchanged
0

EVOLENT HEALTH INC

5.7M$188.1M2.4%$30.32+8.15%
3 qtrssince 2023-Q3
Increased
84

NewAmsterdam Pharma Company N.V.

7.9M$186M2.4%$11.58+104.27%
6 qtrssince 2022-Q4
Unchanged
0

RXSIGHT INC

3.4M$177.6M2.3%$15.69+228.76%
11 qtrssince 2021-Q3
Increased
53

TYRA BIOSCIENCES INC

10.4M$170.8M2.2%$16.75-2.11%
11 qtrssince 2021-Q3
Increased
70

EDGEWISE THERAPEUTICS INC

8.9M$162.5M2.1%$18.240.00%
1 qtr
New
79

4D MOLECULAR THERAPEUTICS IN

5.1M$160.9M2.0%$19.13+66.53%
4 qtrssince 2023-Q2
Increased
62

BIOGEN IDEC INC

740,727$159.7M2.0%$220.92-2.40%
9 qtrssince 2022-Q1
Increased
69

PEPGEN INC

10.7M$157.1M2.0%$11.43+28.62%
8 qtrssince 2022-Q2
Increased
61

GERON CORP

46.2M$152.5M1.9%$2.12+55.48%
16 qtrssince 2020-Q2
Unchanged
0
ETNBETNBDelisted

89BIO INC

12.8M$148.6M1.9%
18 qtrssince 2019-Q4
Increased
53

DYNE THERAPEUTICS INC

5M$140.7M1.8%$28.390.00%
1 qtr
New
69

APOGEE THERAPEUTICS INC

2M$131.4M1.7%$21.30+211.97%
3 qtrssince 2023-Q3
Unchanged
0
DAWNDAWNDelisted

DAY ONE BIOPHARMACEUTICALS I

7.8M$129M1.6%$18.91-12.64%
12 qtrssince 2021-Q2
Unchanged
0

NKARTA INC

10.8M$116.8M1.5%$21.20-49.00%
15 qtrssince 2020-Q3
Increased
62
$7.9B
AUM
76
Positions
Q1 2024
Filing
Rating · 2.0
Quarterly Portfolio Change
+5%Q4'22$4.9B-10%Q1'23$4.4B+20%Q2'23$5.3B-4%Q3'23$5.1B+26%Q4'23$6.4B+23%Q1'24$7.9B
Activity profile
$ moved · Q1'24
New30%Increased34%Decreased3%Exited33%
Composition
Equity vs derivatives
Equity100%Puts0%Calls0%
Holding period
Avg 2.1 years
<1Q18%1-4Q13%1-2Y16%2Y+53%

RA CAPITAL MANAGEMENT, L.P. manages $7.9B across 76 positions as of Q1 2024. Top holdings: ASND (19.4%), PCVX (7.1%), LEGN (4.9%). Fund DNA: Balanced Allocator. HoldingsIntel Rating: 2/5.0.

Q1 2024 Summary

Active quarter - 21 new positions, 7 exits, 18 increased. Top move: EVH (INCREASED, conviction 84). Portfolio: $7.9B across 76 positions.

Top holdings by portfolio weight

Total AUM$8B
ASND19.44%
PCVX7.13%
LEGN4.90%
JANX4.39%
AEROVATE THE3.11%
RYTM2.94%
EVH2.39%
NAMS2.37%
RXST2.26%
TYRA2.17%
Other2.07%

Portfolio allocation by GICS sector

Sectors2
Healthcare94.02%
Unknown5.98%

Behavioral investing profile

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Balanced Allocator- primarily Healthcare
Compare DNA across all funds
7-dimension quality assessment
Below Average(2.0 / 5.0)
Track Record47
Conviction42
Concentration91
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Position Outcomes

Best and worst performing positions by estimated return

Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.

Similar Funds

Funds with similar investing DNA

Accumulation Streaks

Positions with 2+ consecutive quarters of increases - persistent directional conviction.

Security
2Q
SLDBSLDBSOLID BIOSCIENCES INC
Q1 2026 Q2 2026+6.2M shares+$87.5M
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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer

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