RS

Rock Springs Capital Management LP

13F
Rock Springs Capital Management LP
Last update 2024-08-14 109 Stocks (8 new)
Value $3.31 Bil Turnover 7 %
Countries:
Top Holdings: BPMC(8.00%)UNH(4.23%)ISRG(4.01%)NBIX(3.90%)LLY(3.32%)
Portfolio Report
Summary Stock Picks Current Portfolio
Rock Springs Capital Managemen... Top Holdings of 2024-06-30 View Full List
Ticker
Company
Shares
Value ($1000)
Shares Change %
Weighting %
Trade Impact %
% of Shares outstanding
3M Change %
YTD Change %
Market Cap $Mil
Industry
BPMC 		Blueprint Medicines Corp
2,460,417
265183.740
-1.52%
8.000
-0.09%
3.880
+3.12%
+4.76%
6138.502
Biotechnology
UNH 		UnitedHealth Group Inc
275,000
140046.500
+19.57%
4.230
+0.69%
0.030
+9.12%
+18.13%
565671.172
Healthcare Plans
ISRG 		Intuitive Surgical Inc
298,500
132787.730
0%
4.010
0%
0.080
+15.37%
+59.20%
191293.295
Medical Devices & Instruments
NBIX 		Neurocrine Biosciences Inc
940,000
129409.800
-10.89%
3.900
-0.40%
0.930
-13.75%
-3.58%
12862.408
Drug Manufacturers
LLY 		Eli Lilly and Co
121,500
110003.670
+17.68%
3.320
+0.50%
0.010
-7.28%
+41.16%
777356.649
Drug Manufacturers
ARGX 		argenx SE
229,250
98586.670
0%
2.970
0%
0.380
+10.36%
+56.13%
35581.258
Biotechnology
ACHC 		Acadia Healthcare Co Inc
1,177,500
79528.350
0%
2.400
0%
1.270
-43.49%
-48.42%
3725.631
Healthcare Providers & Services
RARE 		Ultragenyx Pharmaceutical Inc
1,924,072
79079.360
+8.40%
2.390
+0.19%
2.090
-6.11%
-0.06%
4413.133
Biotechnology
EVH 		Evolent Health Inc
4,077,500
77961.800
+2.26%
2.350
+0.05%
3.510
-42.90%
-56.28%
1660.980
Healthcare Providers & Services
MDGL 		Madrigal Pharmaceuticals Inc
245,499
68779.000
-14.14%
2.080
-0.27%
1.130
+40.13%
+46.62%
7399.181
Biotechnology

Rock Springs Capital Management LP's Historical Top Holdings Breakdowns

Rock Springs Capital Management LP's Top Stock Picks View Full List
Ticker
Company
Date
Action
Impact %
Price Range
Price
Price Change from Avrg%
Comment
Current Shares
Share Change
IMCR 		Immunocore Holdings PLC2024-06-30Reduce
-3.23%
●
33.78 ($51) 63.75
$33.75
-33.82%
Reduce -82.3%
419,030
-1,948,786
INSM 		Insmed Inc2024-06-30New Buy
+1.63%
●
22 ($38.78) 69.71
$70.12
80.81%
New holding
808,356
808,356
PEN 		Penumbra Inc2024-06-30Reduce
-1.36%
●
172.27 ($199.64) 223.95
$236.22
18.32%
Reduce -47.52%
265,000
-240,000
SWAV Shockwave Medical Inc2024-06-30Sold Out
-1.12%
●
319.93 ($329.09) 334.83
$334.75
1.72%
Sold Out
0
-135,000
IDXX 		IDEXX Laboratories Inc2024-06-30Reduce
-0.82%
●
468.04 ($502.03) 548.53
$426.11
-15.12%
Reduce -33.33%
119,500
-59,750
ALGN 		Align Technology Inc2024-06-30Reduce
-0.77%
●
235.23 ($278.4) 330.25
$219.08
-21.31%
Reduce -42.05%
127,500
-92,500
JNJ 		Johnson & Johnson2024-06-30New Buy
+0.75%
●
144.38 ($148.72) 157.78
$152.64
2.64%
New holding
170,000
170,000
SGRY 		Surgery Partners Inc2024-06-30Sold Out
-0.75%
●
23.04 ($25.66) 28.88
$29.57
15.24%
Sold Out
0
-985,000
BSX 		Boston Scientific Corp2024-06-30Reduce
-0.72%
●
67.33 ($73.2) 77.71
$88.72
21.20%
Reduce -33.67%
817,500
-415,000
OLK Olink Holding AB2024-06-30Reduce
-0.70%
●
21.87 ($23.79) 25.59
$26.08
9.63%
Reduce -70.18%
500,000
-1,176,500

Rock Springs Capital Management LP Total Holding History ($B)

To

Rock Springs Capital Management LP's Asset Allocation

To

Rock Springs Capital Management LP Past Portfolios

Portfolio Date Number of Stocks New Stocks Total Value ($Mil) Q/Q Turnover

Top Ranked Articles

  • 1

Rock Springs Capital Management LP's Hypothetical Growth since 2024-06-30

Rock Springs Capital Management LP's Yearly Returns

Year Portfolio % % Excess Gain %

Rock Springs Capital Management LP's Holdings Heat Map

Size field:

Rock Springs Capital Management LP's Holdings Bubble Chart

Rock Springs Capital Management LP News

  • 1

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