RSCM

Rock Springs Capital Management Portfolio holdings

AUM $1.71B
1-Year Est. Return 43.68%
This Quarter Est. Return
1 Year Est. Return
+43.68%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$1.6B
AUM Growth
-$143M
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
105
New
Increased
Reduced
Closed

Top Buys

1
+$21.5M
2
+$21.2M
3
+$16.8M
4
XBI icon
State Street SPDR S&P Biotech ETF
XBI
+$12.6M
5
ACLX icon
Arcellx
ACLX
+$12.3M

Top Sells

1
+$105M
2
+$25.5M
3
+$23.9M
4
LEGN icon
Legend Biotech
LEGN
+$17.4M
5
UNH icon
UnitedHealth
UNH
+$15.6M

Sector Composition

1 Healthcare 98.9%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
NBIX icon
51
Neurocrine Biosciences
NBIX
$14.4B
$11.2M 0.7%
88,800
-190,200
PHVS icon
52
Pharvaris
PHVS
$1.53B
$11M 0.68%
623,402
EW icon
53
Edwards Lifesciences
EW
$50.1B
$10.2M 0.64%
131,000
-124,000
NAMS icon
54
NewAmsterdam Pharma
NAMS
$4.35B
$9.71M 0.61%
536,111
ARDX icon
55
Ardelyx
ARDX
$1.42B
$8.96M 0.56%
2,286,273
+681,298
NUVL icon
56
Nuvalent
NUVL
$7.02B
$7.12M 0.44%
93,328
-334,204
ACRS icon
57
Aclaris Therapeutics
ACRS
$273M
$6.77M 0.42%
4,769,309
-277,000
CDTX icon
58
Cidara Therapeutics
CDTX
$6.84B
$6.53M 0.41%
+134,133
ZBIO
59
Zenas BioPharma
ZBIO
$1.88B
$6.21M 0.39%
640,467
-238,200
REGN icon
60
Regeneron Pharmaceuticals
REGN
$72.9B
$5.93M 0.37%
11,300
+8,500
COGT icon
61
Cogent Biosciences
COGT
$5.15B
$5.75M 0.36%
+800,199
DYN icon
62
Dyne Therapeutics
DYN
$2.68B
$5.53M 0.34%
580,998
+56,499
CGEM icon
63
Cullinan Oncology
CGEM
$505M
$5.03M 0.31%
668,233
+23,600
JANX icon
64
Janux Therapeutics
JANX
$1.76B
$4.86M 0.3%
210,266
+5,800
MLYS icon
65
Mineralys Therapeutics
MLYS
$3.23B
$4.39M 0.27%
324,513
+3,700
TMO icon
66
Thermo Fisher Scientific
TMO
$217B
$4.05M 0.25%
+10,000
GOSS icon
67
Gossamer Bio
GOSS
$627M
$4.02M 0.25%
3,266,960
IMVT icon
68
Immunovant
IMVT
$4.16B
$3.54M 0.22%
221,500
-754,303
AMLX icon
69
Amylyx Pharmaceuticals
AMLX
$1.39B
$3.2M 0.2%
499,764
+156,536
BCAX
70
Bicara Therapeutics
BCAX
$810M
$3.12M 0.19%
336,070
JSPR icon
71
Jasper Therapeutics
JSPR
$47M
$3.03M 0.19%
545,171
PRTA icon
72
Prothena Corp
PRTA
$535M
$2.99M 0.19%
492,601
ATEC icon
73
Alphatec Holdings
ATEC
$2.93B
$2.97M 0.19%
267,500
LENZ
74
LENZ Therapeutics
LENZ
$801M
$2.46M 0.15%
83,982
+900
EDAP
75
EDAP TMS
EDAP
$78.5M
$2.1M 0.13%
1,270,000
1 2
3
4 5