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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
-13.03%
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
$696M
AUM Growth
-$298M
Cap. Flow
-$81.5M
Cap. Flow %
-11.71%
Top 10 Hldgs %
54.99%
Holding
76
New
17
Increased
7
Reduced
14
Closed
29

Sector Composition

Rank Sector Weight
1 Healthcare 85.07%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
ACHN
1
DELISTED
Achillion Pharmaceuticals
ACHN
$81.1M 11.64%
11,733,815
+1,787,818
+18% +$14.6M
SIOX
2
DELISTED
Sio Gene Therapies Inc. Common Stock
SIOX
$64.6M 9.28%
625,000
DYAX
3
DELISTED
DYAX CORPORATION
DYAX
$48.7M 6.99%
2,551,193
-151,900
-6% -$3.63M
COLL icon
4
Collegium Pharmaceutical
COLL
$1.17B
$34.3M 4.93%
1,553,175
+7,765
+0.5% +$140K
TGTX icon
5
TG Therapeutics
TGTX
$8.13B
$31.5M 4.52%
3,124,480
-177,733
-5% -$2.65M
RGLS
6
DELISTED
Regulus Therapeutics
RGLS
$26.4M 3.79%
33,665
+2,078
+7% +$2.13M
CHRS icon
7
Coherus Oncology
CHRS
$217M
$26.2M 3.76%
1,305,020
-75,300
-5% -$2.29M
ASND icon
8
Ascendis Pharma A/S
ASND
$16.6B
$25.9M 3.71%
1,461,268
-451,885
-24% -$8.8M
ZGNX
9
DELISTED
Zogenix, Inc.
ZGNX
$22.7M 3.26%
+1,679,500
New +$30.3M
NGNE icon
10
Neurogene
NGNE
$665M
$21.6M 3.1%
+76,608
New +$17.6M
TARA icon
11
Protara Therapeutics
TARA
$213M
$21M 3.01%
37,672
AIMT
12
DELISTED
Aimmune Therapeutics
AIMT
$20M 2.87%
+790,200
New +$18.5M
DRNA
13
DELISTED
Dicerna Pharmaceuticals, Inc.
DRNA
$19.9M 2.86%
2,428,571
GBT
14
DELISTED
Global Blood Therapeutics, Inc.
GBT
$19.3M 2.77%
+457,142
New +$21.6M
BPMC
15
DELISTED
Blueprint Medicines
BPMC
$18.7M 2.69%
878,348
ARDX icon
16
Ardelyx
ARDX
$1.24B
$18.4M 2.64%
1,064,013
-655,932
-38% -$12.2M
CDTX
17
DELISTED
Cidara Therapeutics
CDTX
$15M 2.16%
59,029
+1,962
+3% +$561K
BLUE
18
DELISTED
bluebird bio
BLUE
$14.3M 2.06%
12,921
+4,477
+53% +$8.16M
BCRX icon
19
BioCryst Pharmaceuticals
BCRX
$2.42B
$13.6M 1.96%
1,196,603
-1,408,758
-54% -$18.8M
ITCI
20
DELISTED
Intra-Cellular Therapies Inc.
ITCI
$12.6M 1.81%
+314,349
New +$10.3M
SRRA
21
DELISTED
Sierra Oncology, Inc. Common Stock
SRRA
$12.4M 1.78%
+15,125
New +$17.1M
ARCT icon
22
Arcturus Therapeutics
ARCT
$163M
$11.1M 1.59%
261,844
+43,859
+20% +$2.31M
TXMD icon
23
TherapeuticsMD
TXMD
$23.4M
$8.9M 1.28%
30,369
-3,239
-10% -$1.15M
NDRM
24
DELISTED
NeuroDerm Ltd. Ordinary Shares
NDRM
$8.79M 1.26%
+425,000
New +$8.72M
NTRA icon
25
Natera
NTRA
$36.3B
$8.5M 1.22%
+783,521
New +$13.3M

Similar funds

RA Capital Management's Q3 2015 Portfolio in Review

As of Q3 2015, RA Capital Management held 76 positions worth $696M, down 30% from $994M the previous quarter. Its ten largest holdings account for 55% of the portfolio.

RA Capital Management withdrew a net $81.5M in Q3 2015, closing 29 positions and reducing 14 holdings. Its most notable exit was Medicines Co, an estimated $20.2M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 85% of assets, up from 76% a quarter earlier.

Against the trend, RA Capital Management opened a new position in Zogenix, Inc. worth $22.7M.

  • RA Capital Management's largest Q3 2015 buy was Zogenix, Inc.: 1,679,500 shares worth $22.7M.
  • RA Capital Management added most to Achillion Pharmaceuticals in Q3 2015, an estimated $14.6M increase.
  • RA Capital Management's biggest Q3 2015 reduction was BioCryst Pharmaceuticals, cutting an estimated $18.8M.
  • RA Capital Management fully exited Medicines Co in Q3 2015, selling an estimated $20.2M.
  • RA Capital Management's ten largest holdings make up 55% of its $696M portfolio in Q3 2015.
  • RA Capital Management opened 17 new positions and closed 29 in Q3 2015.
  • RA Capital Management's portfolio value fell 30% quarter-over-quarter to $696M.

Based on RA Capital Management's 13F filing for Q3 2015, filed 13 Nov 2015.