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RCM

RA Capital Management Portfolio holdings

AUM $9.44B
1-Year Est. Return 157.3%
This Fund
S&P 500
This Quarter Est. Return
-8.24%
1 Year Est. Return
+157.3%
3 Year Est. Return
+589.39%
5 Year Est. Return
+654.96%
10 Year Est. Return
+50,915.53%
AUM
$1.72B
AUM Growth
-$153M
Cap. Flow
+$152M
Cap. Flow %
8.83%
Top 10 Hldgs %
73.79%
Holding
30
New
4
Increased
9
Reduced
2
Closed
5
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
WVE icon
1
Wave Life Sciences
WVE
$1.12B
$316M 18.38%
7,512,049
ASND icon
2
Ascendis Pharma A/S
ASND
$16.5B
$266M 15.46%
4,240,536
THOR
3
DELISTED
Synthorx, Inc. Common Stock
THOR
$169M 9.84%
+9,724,598
New +$141M
ZGNX
4
DELISTED
Zogenix, Inc.
ZGNX
$86.9M 5.06%
2,382,168
+503,400
+27% +$20.6M
BCRX icon
5
BioCryst Pharmaceuticals
BCRX
$2.42B
$86M 5.01%
10,660,349
+1,425,657
+15% +$11.1M
ORTX
6
DELISTED
Orchard Therapeutics plc American Depositary Shares
ORTX
$76.2M 4.44%
+484,593
New +$72.2M
IFRX icon
7
InflaRx
IFRX
$243M
$75.8M 4.41%
2,085,089
+117,241
+6% +$3.61M
SLDB icon
8
Solid Biosciences
SLDB
$792M
$72.1M 4.2%
179,296
MYOV
9
DELISTED
Myovant Sciences Ltd.
MYOV
$60.9M 3.55%
3,711,549
+259,690
+8% +$5.12M
EIDX
10
DELISTED
Eidos Therapeutics, Inc. Common Stock
EIDX
$59.2M 3.45%
2,162,671
CRNX icon
11
Crinetics Pharmaceuticals
CRNX
$8.88B
$56.2M 3.27%
1,875,209
+174,192
+10% +$4.9M
RYTM icon
12
Rhythm Pharmaceuticals
RYTM
$7.31B
$52.4M 3.05%
1,950,332
IMMU
13
DELISTED
Immunomedics Inc
IMMU
$43.1M 2.51%
3,021,466
-98,312
-3% -$1.95M
ARVN icon
14
Arvinas
ARVN
$530M
$40.3M 2.35%
3,138,412
RARX
15
DELISTED
Ra Pharmaceuticals, Inc. Common Stock
RARX
$34M 1.98%
4,858,260
+1,006,452
+26% +$15.8M
TGTX icon
16
TG Therapeutics
TGTX
$8.19B
$33.6M 1.96%
8,198,337
KALV
17
DELISTED
KalVista Pharmaceuticals
KALV
$28.5M 1.66%
1,441,070
MNTA
18
DELISTED
Momenta Pharmaceuticals, Inc.
MNTA
$28.2M 1.64%
2,558,357
+1,000,000
+64% +$13.9M
DRNA
19
DELISTED
Dicerna Pharmaceuticals, Inc.
DRNA
$26.3M 1.53%
2,456,669
-1,476,820
-38% -$19.4M
EIGR
20
DELISTED
Eiger BioPharmaceuticals, Inc.
EIGR
$24.5M 1.43%
+80,515
New +$26M
IOVA icon
21
Iovance Biotherapeutics
IOVA
$2.04B
$24.1M 1.4%
2,720,452
+1,599,299
+143% +$15.4M
MRNA icon
22
Moderna
MRNA
$21.6B
$23.1M 1.35%
+1,514,326
New +$24.9M
KALA icon
23
KALA BIO
KALA
$12.5M
$22.2M 1.29%
1,817
+971
+115% +$16.8M
SCPH
24
DELISTED
scPharmaceuticals
SCPH
$10.7M 0.63%
2,857,143
TARA icon
25
Protara Therapeutics
TARA
$214M
$3.04M 0.18%
33,437

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RA Capital Management's Q4 2018 Portfolio in Review

As of Q4 2018, RA Capital Management held 30 positions worth $1.72B, down 8.2% from $1.87B the previous quarter. Its ten largest holdings account for 74% of the portfolio.

RA Capital Management deployed $152M of net new capital in Q4 2018, opening 4 new positions and adding to 9 existing holdings. Its largest new stake was Synthorx, Inc. Common Stock: 9,724,598 shares worth $169M.

By sector, the portfolio is most concentrated in Healthcare at 96% of assets, up from 93% a quarter earlier.

On the sell side, the largest reduction was Dicerna Pharmaceuticals, Inc., an estimated $19.4M trimmed.

  • RA Capital Management's largest Q4 2018 buy was Synthorx, Inc. Common Stock: 9,724,598 shares worth $169M.
  • RA Capital Management added most to Zogenix, Inc. in Q4 2018, an estimated $20.6M increase.
  • RA Capital Management's biggest Q4 2018 reduction was Dicerna Pharmaceuticals, Inc., cutting an estimated $19.4M.
  • RA Capital Management fully exited Endocyte, Inc. Common Stock in Q4 2018, selling an estimated $110M.
  • RA Capital Management's ten largest holdings make up 74% of its $1.72B portfolio in Q4 2018.
  • RA Capital Management opened 4 new positions and closed 5 in Q4 2018.
  • RA Capital Management's portfolio value fell 8.2% quarter-over-quarter to $1.72B.

Based on RA Capital Management's 13F filing for Q4 2018, filed 14 Feb 2019.