RSCM

Rock Springs Capital Management Portfolio holdings

AUM $1.6B
This Quarter Return
+9.98%
1 Year Return
+25.98%
3 Year Return
+194.74%
5 Year Return
+336.76%
10 Year Return
+2,199.29%
AUM
$1.37B
AUM Growth
+$1.37B
Cap. Flow
+$229M
Cap. Flow %
16.71%
Top 10 Hldgs %
27.24%
Holding
130
New
25
Increased
53
Reduced
12
Closed
13

Top Buys

1
ONCE
Spark Therapeutics, Inc. Common Stock
ONCE
$28.6M
2
ADAP
Adaptimmune Therapeutics
ADAP
$16.6M
3
ADPT
Adeptus Health Inc.
ADPT
$14.2M
4
COLL icon
Collegium Pharmaceutical
COLL
$13.5M
5
ACHC icon
Acadia Healthcare
ACHC
$11.7M

Top Sells

1
PCYC
PHARMACYCLICS INC
PCYC
$22.5M
2
SRCL
Stericycle Inc
SRCL
$10.3M
3
LH icon
Labcorp
LH
$9.46M
4
AVDL
Avadel Pharmaceuticals
AVDL
$8.16M
5
XLV icon
Health Care Select Sector SPDR Fund
XLV
$7.98M

Sector Composition

1 Healthcare 76.77%
2 Financials 1.46%
3 Technology 0.96%
4 Industrials 0.32%
Name Market Value Portfolio Weight Shares or Principal Shares
Change % 		Capital Flow
TRNX
26
DELISTED
TORNIER N V SHARES (NLD)
TRNX
$16.5M 1.2%
660,000
– –
ISRG icon
27
Intuitive Surgical
ISRG
$158B
$16M 1.17%
33,000
+10,500
+47% +$5.09M
INOV
28
DELISTED
Inovalon Holdings, Inc. Class A Common Stock
INOV
$15.6M 1.14%
560,000
+185,000
+49% +$5.16M
BIIB icon
29
Biogen
BIIB
$20.8B
$15.6M 1.14%
38,650
+1,650
+4% +$666K
CHRS icon
30
Coherus Oncology, Inc. Common Stock
CHRS
$146M
$15.4M 1.13%
534,000
+334,949
+168% +$9.68M
ADPT
31
DELISTED
Adeptus Health Inc.
ADPT
$14.2M 1.04%
+150,000
New +$14.2M
COLL icon
32
Collegium Pharmaceutical
COLL
$1.25B
$13.5M 0.98%
+754,600
New +$13.5M
PRTA icon
33
Prothena Corp
PRTA
$452M
$13.2M 0.96%
250,000
+12,500
+5% +$658K
TMO icon
34
Thermo Fisher Scientific
TMO
$183B
$13M 0.95%
100,000
– –
RCPT
35
DELISTED
RECEPTOS INC COM STK (DE)
RCPT
$13M 0.95%
68,250
+3,250
+5% +$618K
TSRO
36
DELISTED
TESARO, Inc.
TSRO
$12.8M 0.93%
217,000
+7,000
+3% +$412K
SRGA
37
DELISTED
Surgalign Holdings, Inc. Common Stock
SRGA
$12M 0.88%
1,860,000
– –
EHC icon
38
Encompass Health
EHC
$12.5B
$11.9M 0.87%
257,500
+37,500
+17% +$1.73M
INCY icon
39
Incyte
INCY
$17B
$11.8M 0.86%
113,000
– –
HTWR
40
DELISTED
HEARTWARE INTERNATIONAL INC COM STK (DE)
HTWR
$11.8M 0.86%
162,000
+57,000
+54% +$4.14M
KDNY
41
DELISTED
Chinook Therapeutics, Inc. Common Stock
KDNY
$10.6M 0.77%
+350,000
New +$10.6M
JUNO
42
DELISTED
Juno Therapeutics, Inc.
JUNO
$10.5M 0.77%
197,000
+74,574
+61% +$3.98M
KYTH
43
DELISTED
KYTHERA BIOPHARMACEUTICALS, INC COM
KYTH
$10.5M 0.77%
139,250
+24,250
+21% +$1.83M
PRAH
44
DELISTED
PRA Health Sciences, Inc.
PRAH
$10.4M 0.76%
285,000
– –
MDCO
45
DELISTED
Medicines Co
MDCO
$9.89M 0.72%
345,500
+45,500
+15% +$1.3M
ACHN
46
DELISTED
Achillion Pharmaceuticals, Inc.
ACHN
$9.75M 0.71%
1,100,000
+500,000
+83% +$4.43M
ARDX icon
47
Ardelyx
ARDX
$1.57B
$9.74M 0.71%
+610,000
New +$9.74M
DVA icon
48
DaVita
DVA
$9.72B
$9.7M 0.71%
122,050
+32,050
+36% +$2.55M
COO icon
49
Cooper Companies
COO
$13.3B
$9.61M 0.7%
54,000
– –
RARE icon
50
Ultragenyx Pharmaceutical
RARE
$3.04B
$9.42M 0.69%
92,000
– –
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