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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
+13.75%
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
$1.01B
AUM Growth
+$76.5M
Cap. Flow
+$11.5M
Cap. Flow %
1.15%
Top 10 Hldgs %
62.46%
Holding
63
New
12
Increased
4
Reduced
12
Closed
6

Sector Composition

Rank Sector Weight
1 Healthcare 70.38%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
SGMO
1
CALL
DELISTED
SANGAMO THERAPEUTICS INC
SGMO
$94.1M 9.34%
6,000,000
ACHN
2
DELISTED
Achillion Pharmaceuticals
ACHN
$80.9M 8.04%
8,207,530
+1,507,530
+23% +$18.8M
DYAX
3
DELISTED
DYAX CORPORATION
DYAX
$70.5M 7%
4,207,594
-738,103
-15% -$11.5M
BCRX icon
4
BioCryst Pharmaceuticals
BCRX
$2.42B
$62.5M 6.21%
6,926,617
-123,739
-2% -$1.28M
RGLS
5
DELISTED
Regulus Therapeutics
RGLS
$60.8M 6.04%
29,922
-9,602
-24% -$20.9M
DRNA
6
DELISTED
Dicerna Pharmaceuticals, Inc.
DRNA
$58.4M 5.8%
2,428,571
DVAX
7
DELISTED
Dynavax Technologies
DVAX
$58.3M 5.79%
+2,600,000
New +$49.8M
TGTX icon
8
TG Therapeutics
TGTX
$8.19B
$48.4M 4.8%
3,125,149
-225,300
-7% -$3.41M
CHRS icon
9
Coherus Oncology
CHRS
$217M
$47.6M 4.72%
1,555,355
ABUS icon
10
Arbutus Biopharma
ABUS
$847M
$47.4M 4.71%
+2,714,800
New +$55.6M
XNCR icon
11
Xencor
XNCR
$1.45B
$32.9M 3.27%
2,149,423
+750,000
+54% +$11.8M
LRMR icon
12
Larimar Therapeutics
LRMR
$377M
$29M 2.88%
61,080
BLUE
13
DELISTED
bluebird bio
BLUE
$24.2M 2.4%
15,469
-23,604
-60% -$31.1M
BLCM
14
DELISTED
Bellicum Pharmaceuticals, Inc.
BLCM
$23.8M 2.36%
102,640
ZSPH
15
DELISTED
ZS PHARMA INC COMS TK (DE)
ZSPH
$23.8M 2.36%
564,483
SGMO
16
DELISTED
SANGAMO THERAPEUTICS INC
SGMO
$19.1M 1.9%
1,220,209
ASND icon
17
Ascendis Pharma A/S
ASND
$16.5B
$17.8M 1.76%
+1,023,652
New +$18.6M
JUNO
18
DELISTED
Juno Therapeutics, Inc.
JUNO
$17M 1.69%
280,000
OMER icon
19
Omeros
OMER
$845M
$16.5M 1.64%
+749,000
New +$17.1M
TARA icon
20
Protara Therapeutics
TARA
$214M
$14.5M 1.44%
31,250
AGRX
21
DELISTED
Agile Therapeutics
AGRX
$13.5M 1.34%
+729
New +$12.8M
NVAX icon
22
Novavax
NVAX
$1.21B
$11.8M 1.18%
71,562
-90,492
-56% -$14.7M
TXMD icon
23
TherapeuticsMD
TXMD
$23.8M
$10.2M 1.01%
33,608
-30,615
-48% -$7.47M
ARRY
24
DELISTED
Array Biopharma Inc
ARRY
$10M 0.99%
+1,357,584
New +$9.66M
CNCE
25
DELISTED
Concert Pharmaceuticals, Inc.
CNCE
$10M 0.99%
+660,000
New +$9.21M

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RA Capital Management's Q1 2015 Portfolio in Review

As of Q1 2015, RA Capital Management held 63 positions worth $1.01B, up 8.2% from $930M the previous quarter. Its ten largest holdings account for 62% of the portfolio.

RA Capital Management's Q1 2015 filing shows 12 new, 4 increased, 12 reduced and 6 closed positions. Its largest new stake was Arbutus Biopharma: 2,714,800 shares worth $47.4M. The largest sale was bluebird bio, an estimated $31.1M.

By sector, the portfolio is most concentrated in Healthcare at 70% of assets, up from 65% a quarter earlier.

  • RA Capital Management's largest Q1 2015 buy was Arbutus Biopharma: 2,714,800 shares worth $47.4M.
  • RA Capital Management added most to Achillion Pharmaceuticals in Q1 2015, an estimated $18.8M increase.
  • RA Capital Management's biggest Q1 2015 reduction was bluebird bio, cutting an estimated $31.1M.
  • RA Capital Management fully exited Forward Pharma A/S American Depositary Shares in Q1 2015, selling an estimated $20.2M.
  • RA Capital Management's ten largest holdings make up 62% of its $1.01B portfolio in Q1 2015.
  • RA Capital Management opened 12 new positions and closed 6 in Q1 2015.
  • RA Capital Management's portfolio value rose 8.2% quarter-over-quarter to $1.01B.

Based on RA Capital Management's 13F filing for Q1 2015, filed 15 May 2015.