Rock Springs Capital Management LP Portfolio Holdings by Sector
Rock Springs Capital Management LP
- $1.5 Billion
- Q3 2025
| Industry | Value | Buys | Sells | New Positions | Closed Positions | Options |
|---|---|---|---|---|---|---|
|
Biotechnology | Healthcare
ARGX RYTM MDGL RVMD MRUS MIRM INSM TVTX 45 stocks |
$1.04 Million
69.65% of portfolio
|
  12  
|
  22  
|
  5  
|
- |
0
Calls
0
Puts
|
|
Medical Devices | Healthcare
IRTC BSX PEN DXCM INSP EW ATEC EDAP 8 stocks |
$149,721
10.01% of portfolio
|
  4  
|
  3  
|
- | - |
0
Calls
0
Puts
|
|
Drug Manufacturers—General | Healthcare
LLY 1 stocks |
$80,420
5.38% of portfolio
|
- |
  1  
|
- | - |
0
Calls
0
Puts
|
|
Diagnostics & Research | Healthcare
EXAS DHR ACRS TMO CRL 5 stocks |
$58,691
3.92% of portfolio
|
  2  
|
  1  
|
- | - |
0
Calls
0
Puts
|
|
Medical Instruments & Supplies | Healthcare
ISRG AZTA WST 3 stocks |
$54,749
3.66% of portfolio
|
  1  
|
  1  
|
- | - |
0
Calls
0
Puts
|
|
Health Information Services | Healthcare
EVH PHR 2 stocks |
$42,576
2.85% of portfolio
|
  1  
|
  1  
|
- | - |
0
Calls
0
Puts
|
|
Medical Care Facilities | Healthcare
THC AGL ACHC 3 stocks |
$36,764
2.46% of portfolio
|
  1  
|
  2  
|
- | - |
0
Calls
0
Puts
|
|
Drug Manufacturers—Specialty & Generic | Healthcare
NBIX ALKS 2 stocks |
$15,795
1.06% of portfolio
|
  2  
|
- |
  1  
|
- |
0
Calls
0
Puts
|
|
ETFs | ETFs
XBI 1 stocks |
$15,205
1.02% of portfolio
|
- | - | - | - |
0
Calls
0
Puts
|