Rock Springs Capital Management LP

CIK Number: 0001595725

1.75B
Market Value
94
# of Holdings
15 months
Avg. Holding Period
Win Rate
Peformance 3-Years
Rank Symbol Name Price % Change Shares % Change Shares Market Value Avg. Price Paid % Weight
1 ARGX argenx SE
560.51
0.00% 229.6K -1.67% 141.2M 160.41 5.38%
2 ISRG Intuitive Surgi...
534.45
+2.46% 216K -20% 112.74M 61.23 4.29%
3 LLY Eli Lilly and C...
795.71
+0.43% 144.5K +1.76% 111.55M 712.53 4.25%
4 NBIX Neurocrine Bios...
126.76
-0.8% 720.5K -23.27% 98.35M 75.12 3.74%
5 BPMC Blueprint Medic...
128.11
-0.11% 1.1M +42.68% 95.67M 70.28 3.64%
6 UNH UnitedHealth Gr...
302.52
+0.17% 176K -40.19% 89.03M 312.03 3.39%
7 TVTX Travere Therape...
15.13
+1.20% 4.97M +6.17% 86.64M 13.84 3.30%
8 MDGL Madrigal Pharma...
299.63
+7.92% 265.21K +0.82% 81.84M 139.71 3.12%
9 RARE Ultragenyx Phar...
37.14
-0.77% 1.74M -12.05% 73.19M 58.9 2.79%
10 RYTM Rhythm Pharmace...
61.42
-1.4% 1.16M -5.32% 65.09M 17.53 2.48%
11 MIRM Mirum Pharmaceu...
50.57
+0.88% 1.47M -6.89% 60.85M 16.98 2.32%
12 ALNY Alnylam Pharmac...
318.07
-1.2% 256.2K +2.48% 60.29M 110.37 2.30%
13 PEN Penumbra, Inc.
253.84
+0.24% 240K -9.43% 57M 167.43 2.17%
14 WST West Pharmaceut...
219.45
-0.71% 168.75K +0.60% 55.28M 288.05 2.10%
15 RVMD Revolution Medi...
37.49
-2.4% 1.21M +20.13% 53.07M 28.69 2.02%
16 PHR Phreesia, Inc.
27.91
+1.09% 2.04M -10.62% 51.33M 25.7 1.95%
17 XENE Xenon Pharmaceu...
32.22
+1.45% 1.25M -4.91% 49.07M 24.02 1.87%
18 FRPT Freshpet, Inc.
68.16
+0.41% 327.5K -26.65% 48.51M 58.55 1.85%
19 ASND Ascendis Pharma...
173.04
+0.03% 305K -6.15% 41.99M 92.14 1.60%
20 KYMR Kymera Therapeu...
45.71
-1.64% 1.03M -1.45% 41.6M 29.77 1.58%
21 BSX Boston Scientif...
104.64
+0.34% 460K 0.00% 41.09M 53.37 1.56%
22 EW Edwards Lifesci...
77.19
+0.28% 545K -5.53% 40.35M 43.63 1.54%
23 INSM Insmed Incorpor...
101.73
-2.98% 550K -19.51% 37.97M 66.34 1.45%
24 MRUS Merus N.V.
53.18
-1.3% 892.55K 0.00% 37.53M 29.98 1.43%
25 SRPT Sarepta Therape...
17.23
-1.29% 307.5K 0.00% 37.39M 75.42 1.42%
26 IRTC iRhythm Technol...
152.66
+0.79% 397.5K 0.00% 35.84M 75.1 1.36%
27 ZLAB Zai Lab Limited
36.18
-2.11% 1.31M -0.79% 34.19M 51.42 1.30%
28 NUVL Nuvalent, Inc.
79.14
+0.06% 429.99K 0.00% 33.66M 86.81 1.28%
29 MREO Mereo BioPharma...
2.80
+0.36% 9.6M +0.68% 33.6M 2.76 1.28%
30 SRRK Scholar Rock Ho...
35.48
-0.91% 716.78K +100.00% 30.98M 43.22 1.18%
31 CLDX Celldex Therape...
21.18
-1.3% 1.22M +10.73% 30.88M 35.21 1.18%
32 PODD Insulet Corpora...
309.63
+1.11% 114.25K -14.74% 29.83M 195.14 1.14%
33 GPCR Structure Thera...
21.10
-3.17% 1.08M +1.60% 29.32M 40.33 1.12%
34 DXCM DexCom, Inc.
85.11
+0.51% 353K -32.63% 27.45M 106.37 1.05%
35 AKRO Akero Therapeut...
56.30
+2.30% 946.5K +1.40% 26.33M 29.31 1.00%
36 EXAS Exact Sciences ...
51.84
-0.15% 450K -60.78% 25.29M 57.06 0.96%
37 FOLD Amicus Therapeu...
5.68
+0.44% 2.6M +107.91% 24.49M 10.76 0.93%
38 INSP Inspire Medical...
129.85
-1.63% 130K 0.00% 24.1M 203.22 0.92%
39 AZTA Azenta, Inc.
30.78
+0.88% 475K -10.8% 23.75M 55.96 0.90%
40 EVH Evolent Health,...
10.77
+0.56% 2.06M -0.48% 23.18M 26.47 0.88%
41 ACHC Acadia Healthca...
22.07
+5.37% 583.5K -28.4% 23.14M 56.12 0.88%
42 IMVT Immunovant, Inc...
16.40
+4.13% 909.1K -25.56% 22.52M 37.9 0.86%
43 WRBY Warby Parker In...
21.50
-1.33% 920K -36.07% 22.27M 28.69 0.85%
44 VERA Vera Therapeuti...
23.29
-0.09% 487.86K +27.22% 20.63M 41.85 0.79%
45 BCRX BioCryst Pharma...
9.66
-0.82% 2.68M -26.07% 20.14M 8.89 0.77%
46 NAMS NewAmsterdam Ph...
18.44
+0.60% 767.52K +117.23% 19.73M 21.51 0.75%
47 SMMT Summit Therapeu...
21.32
+0.21% 1.05M +1.35% 18.81M 21.85 0.72%
48 LFST LifeStance Heal...
5.08
+2.63% 2.55M -17.77% 18.79M 13.72 0.72%
49 LEGN Legend Biotech ...
33.52
+0.27% 512.13K +0.63% 16.66M 41.9 0.63%
50 THC Tenet Healthcar...
172.49
+2.06% 129.2K +100.00% 16.31M 126.23 0.62%
51 AGIO Agios Pharmaceu...
33.67
+2.95% 471.09K -32.64% 15.48M 39.36 0.59%
52 ACRS Aclaris Therape...
1.55
-4.91% 6.2M +125.32% 15.39M 6.82 0.59%
53 CRNX Crinetics Pharm...
30.02
-1.3% 294.1K +1.62% 15.04M 46.6 0.57%
54 PHVS Pharvaris N.V.
17.66
+0.57% 775.13K +2.40% 14.86M 21.57 0.57%
55 AGL Agilon Health, ...
2.31
+6.19% 7.46M -17.96% 14.18M 35.11 0.54%
56 OSCR Oscar Health, I...
20.46
+6.62% 1.05M +3.82% 14.11M 12.79 0.54%
57 SWTX SpringWorks The...
46.99
+0.04% 328.91K +64.57% 11.88M 37.59 0.45%
58 DYN Dyne Therapeuti...
10.08
-3.26% 474.53K +2.93% 11.18M 28.02 0.43%
59 JANX Janux Therapeut...
23.50
+1.12% 204.47K +100.00% 10.95M 53.54 0.42%
60 INZY Inozyme Pharma,...
4.00
+0.13% 3.86M +1.55% 10.7M 9.05 0.41%
61 NMRA Neumora Therape...
0.80
-0.71% 955.11K +15.34% 10.12M 12.97 0.39%
62 JSPR Jasper Therapeu...
5.71
+2.61% 463.09K +0.87% 9.9M 27.12 0.38%
63 ELVN Enliven Therape...
21.53
+0.14% 428.57K 0.00% 9.64M 18.9 0.37%
64 XNCR Xencor, Inc.
8.40
-1.87% 401.01K 0.00% 9.22M 20.11 0.35%
65 CGEM Cullinan Oncolo...
7.75
-2.21% 742.11K +0.71% 9.04M 16.7 0.34%
66 PRTA Prothena Corpor...
6.20
+3.51% 644.6K +3.13% 8.93M 16.92 0.34%
67 CMPX Compass Therape...
2.60
-3.53% 5.78M +2.67% 8.38M 3.1 0.32%
68 BCAX Bicara Therapeu...
8.81
-1.4% 445.98K 0.00% 7.77M 25.47 0.30%
69 ARDX Ardelyx, Inc.
3.69
+1.52% 1.46M +100.00% 7.42M 5.07 0.28%
70 ZBIO Zenas BioPharma...
10.19
-0.1% 878.67K 0.00% 7.2M 16.92 0.27%
71 BEAM Beam Therapeuti...
17.17
+2.45% 252.22K +0.92% 6.26M 31.36 0.24%
72 TARS Tarsus Pharmace...
40.34
+0.36% 110.89K +100.00% 6.14M 55.37 0.23%
73 SLNO Soleno Therapeu...
84.03
-2.05% 124.09K +100.00% 5.58M 44.95 0.21%
74 PLRX Pliant Therapeu...
1.29
-6.16% 404.8K +5.14% 5.33M 25.94 0.20%
75 LUNG Pulmonx Corpora...
2.59
-1.52% 772.15K +11.70% 5.24M 48.73 0.20%
76 NVAX Novavax, Inc.
6.51
+0.46% 650K 0.00% 5.23M 48.48 0.20%
77 GOSS Gossamer Bio, I...
1.30
-4.04% 9.57M 0.00% 5.07M 1.01 0.19%
78 BHVN Biohaven Ltd.
14.75
+2.93% 129.86K +1.80% 4.85M 51.73 0.18%
79 ETNB 89bio, Inc.
9.94
+1.84% 552.74K +100.00% 4.32M 7.82 0.16%
80 SGMT Sagimet Bioscie...
8.71
-3.38% 787.81K 0.00% 3.55M 8.53 0.14%
81 EDAP Edap Tms S.a.
1.72
-3.11% 1.59M +1.52% 3.52M 7.24 0.13%
82 MGNX MacroGenics, In...
1.27
-2.67% 1.05M 0.00% 3.42M 15.84 0.13%
83 ABOS Acumen Pharmace...
1.22
-0.81% 1.84M -20.05% 3.16M 4.15 0.12%
84 XLO Xilio Therapeut...
0.68
-0.4% 3M 0.00% 2.87M 7.08 0.11%
85 APLS Apellis Pharmac...
18.41
+0.08% 80K 0.00% 2.55M 36.29 0.10%
86 AUTL Autolus Therape...
2.31
-0.65% 1.03M 0.00% 2.43M 5.68 0.09%
87 NGNE Neurogene Inc.
16.54
-2.04% 95.41K +100.00% 2.18M 22.86 0.08%
88 ATEC Alphatec Holdin...
10.90
-3.02% 200K +100.00% 1.84M 9.18 0.07%
89 CGEN Compugen Ltd.
1.65
-2.37% 989.99K 0.00% 1.51M 5.58 0.06%
90 KRRO Korro Bio, Inc.
12.33
+3.27% 35.72K 0.00% 1.36M 33.85 0.05%
91 LENZ LENZ Therapeuti...
30.16
+2.15% 29.3K +100.00% 846.03K 28.87 0.03%
92 VIGL Vigil Neuroscie...
7.95
-0.06% 471.96K 0.00% 802.33K 7.03 0.03%
93 BMEA Biomea Fusion, ...
1.97
+1.29% 181.15K 0.00% 702.85K 22.33 0.03%
94 KYTX Kyverna Therape...
3.48
+13.36% 178.96K 0.00% 669.32K 22.52 0.03%