Deerfield Management Company, L.p. (series C)

CIK Number: 0001009258

5.51B
Market Value
112
# of Holdings
5 months
Avg. Holding Period
Win Rate
Peformance 3-Years

Filing Date: May 15, 2025

Rank Symbol Name Price % Change Shares % Change Shares Market Value Avg. Price Paid % Weight Asset Type
1 NUVL Nuvalent, Inc.
75.03
-1.33% 17.99M 0.00% 1.28B 22.79 25.19% Share
2 VTRS Viatris Inc.
10.63
+0.14% 23.99M -0.02% 208.97M 13.33 4.13% Share
3 NBIX Neurocrine Bios...
133.22
+0.24% 1.49M +72.74% 164.68M 107.41 3.25% Share
4 CNC Centene Corpora...
29.00
+1.79% 2.67M 0.00% 162.21M 67.2 3.20% Share
5 OSCR Oscar Health, I...
16.68
+6.62% 11.84M +0.05% 155.23M 11.5 3.06% Share
6 MRUS Merus N.V.
66.05
-1.79% 3.17M +6.77% 133.59M 30.76 2.64% Share
7 SPRY ARS Pharmaceuti...
14.03
-3.44% 10.51M 0.00% 132.27M 8.53 2.61% Share
8 ACCD Accolade, Inc.
7.02
0.00% 132.6M 0.00% 130.63M 0.68226 2.58% Share
9 ALNY Alnylam Pharmac...
457.12
+1.83% 110M 0.00% 126.87M 1.16 2.50% Share
10 RVMD Revolution Medi...
36.47
+0.41% 3.32M +1.81% 117.3M 28.01 2.32% Share
11 MIRM Mirum Pharmaceu...
66.68
-1.84% 70M 0.00% 114.51M 1.34 2.26% Share
12 AHCO AdaptHealth Cor...
9.38
-1.11% 9.71M 0.00% 105.27M 18.05 2.08% Share
13 INDV Indivior PLC
23.43
-0.15% 10.57M +18.96% 100.71M 10.68 1.99% Share
14 BKD Brookdale Senio...
7.33
+0.34% 15.61M 0.00% 97.73M 4.47 1.93% Share
15 ALHC Alignment Healt...
15.29
+1.63% 4.57M -37.47% 85.05M 6.22 1.68% Share
16 UTHR United Therapeu...
314.21
+0.34% 275.23K +100.00% 84.84M 308.27 1.68% Share
17 PFE Pfizer Inc.
25.06
-0.32% 3.35M +100.00% 84.82M 25.34 1.67% Share
18 NAMS NewAmsterdam Ph...
25.41
+1.36% 4.1M -4.88% 84.01M 24.72 1.66% Share
19 CPRX Catalyst Pharma...
20.23
-0.02% 3.42M +9.23% 82.99M 15.93 1.64% Share
20 DVAX Dynavax Technol...
10.76
-0.28% 5.19M -0.04% 67.33M 12.76 1.33% Share
21 BAX Baxter Internat...
23.61
-2.38% 1.92M 0.00% 65.83M 33.96 1.30% Share
22 LEGN Legend Biotech ...
37.47
-0.08% 1.74M +12.36% 59.16M 32.69 1.17% Share
23 BIO Bio-Rad Laborat...
284.35
-0.46% 226.07K +49.08% 55.06M 320.55 1.09% Share
24 IDYA IDEAYA Bioscien...
24.73
+1.66% 3.27M +19.43% 53.52M 21.1 1.06% Share
25 EWTX Edgewise Therap...
14.00
-1.06% 2.08M 0.00% 45.73M 31.67 0.90% Share
26 LRMR Larimar Therape...
3.90
-2.87% 21.23M 0.00% 45.65M 6.61 0.90% Share
27 EHAB Enhabit, Inc.
7.95
+5.09% 5M -0.26% 43.93M 12.92 0.87% Share
28 BCRX BioCryst Pharma...
8.38
+0.18% 5.19M -36.28% 38.92M 6.85 0.77% Share
29 IRON Disc Medicine, ...
58.85
-1.69% 782.33K +30.28% 38.84M 44.98 0.77% Share
30 CNMD CONMED Corporat...
53.37
+0.47% 611K -0.16% 36.9M 73.53 0.73% Share
31 NVST Envista Holding...
20.73
+0.46% 2.02M +98.83% 34.95M 18.29 0.69% Share
32 INSM Insmed Incorpor...
127.27
-0.42% 458K +100.00% 34.94M 76.29 0.69% Share
33 EMBC Embecta Corp.
13.47
-1.61% 2.72M -16.82% 34.69M 16.82 0.68% Share
34 CMRX Chimerix, Inc.
8.54
0.00% 3.77M 0.00% 32.09M 3.48 0.63% Share
35 PHVS Pharvaris N.V.
22.09
-0.94% 2.02M 0.00% 31.67M 22.74 0.63% Share
36 CGEM Cullinan Oncolo...
7.95
+3.79% 3.86M +14.25% 29.23M 15.74 0.58% Share
37 INMD InMode Ltd.
14.30
-0.31% 1.58M 0.00% 28.01M 19.94 0.55% Share
38 PHR Phreesia, Inc.
29.08
+1.32% 1.01M -20.6% 25.81M 23.82 0.51% Share
39 VERA Vera Therapeuti...
21.80
+1.18% 1.05M +100.00% 25.22M 24.02 0.50% Share
40 LQDA Liquidia Corpor...
27.73
+6.84% 1.62M +100.00% 23.85M 14.75 0.47% Share
41 DAWN Day One Biophar...
6.82
+1.04% 2.96M +14.05% 23.48M 12.41 0.46% Share
42 PRAX Praxis Precisio...
46.61
-1% 619.93K +100.00% 23.48M 37.87 0.46% Share
43 LNTH Lantheus Holdin...
55.98
+3.32% 240.22K 0.00% 23.45M 60.11 0.46% Share
44 SVRA Savara Inc.
3.06
+0.66% 7.96M 0.00% 22.06M 4.02 0.44% Share
45 CGON CG Oncology, In...
26.15
+1.75% 850.7K -0.11% 20.83M 35.28 0.41% Share
46 ESTA Establishment L...
38.26
-0.16% 500K 0.00% 20.4M 46.07 0.40% Put
47 CERT Certara, Inc.
11.19
+1.50% 2.02M +100.00% 20.02M 9.9 0.40% Share
48 XERS Xeris Biopharma...
7.35
-4.3% 10.5M +100.00% 19.93M 1.9 0.39% Share
49 IART Integra LifeSci...
14.05
-0.95% 794.87K +100.00% 17.48M 21.99 0.35% Share
50 BEAM Beam Therapeuti...
17.11
-3.98% 877.81K +100.00% 17.14M 19.53 0.34% Share
51 KYMR Kymera Therapeu...
43.64
+2.37% 593K 0.00% 16.23M 40.23 0.32% Share
52 COGT Cogent Bioscien...
12.11
+1.85% 2.63M +0.11% 15.78M 8.89 0.31% Share
53 MREO Mereo BioPharma...
1.68
-3.45% 6.71M 0.00% 15.1M 3.63 0.30% Share
54 CON Concentra Group...
22.84
-1.74% 650K 0.00% 14.11M 22.36 0.28% Share
55 MTSR Metsera, Inc.
32.47
+4.27% 500K +100.00% 13.61M 27.22 0.27% Share
56 DCGO DocGo Inc.
1.68
+3.70% 5.05M -29.8% 13.34M 5.45 0.26% Share
57 TXG 10x Genomics, I...
13.47
+0.86% 1.5M +0.44% 13.13M 20.95 0.26% Share
58 LUNG Pulmonx Corpora...
1.60
+2.56% 1.89M +23.15% 12.72M 6.78 0.25% Share
59 BBNX Beta Bionics, I...
17.27
+1.35% 1.02M +100.00% 12.44M 12.24 0.25% Share
60 ZBIO Zenas BioPharma...
17.18
+2.14% 1.56M 0.00% 12.35M 16.92 0.24% Share
61 FHTX Foghorn Therape...
5.10
+2.41% 3.26M 0.00% 11.88M 6.3 0.23% Share
62 NVCR NovoCure Limite...
12.11
+3.20% 650.12K +100.00% 11.59M 17.82 0.23% Share
63 OPK OPKO Health, In...
1.40
+2.19% 6.91M +100.00% 11.46M 1.66 0.23% Share
64 DCTH Delcath Systems...
10.63
+2.65% 813.11K +100.00% 10.35M 12.73 0.20% Share
65 GHRS GH Research PLC
12.67
-0.94% 925K +100.00% 10.2M 11.03 0.20% Share
66 RXST RxSight, Inc.
8.48
+0.65% 392.33K +100.00% 9.91M 25.25 0.20% Share
67 SLP Simulations Plu...
14.46
+1.51% 354.09K +100.00% 8.68M 24.52 0.17% Share
68 DYN Dyne Therapeuti...
12.32
-0.44% 812.41K +86.48% 8.5M 24.11 0.17% Share
69 PCVX Vaxcyte, Inc.
32.08
-1.9% 225K 0.00% 8.5M 114.27 0.17% Share
70 SION Sionna Therapeu...
21.41
+2.83% 747K +100.00% 7.81M 10.46 0.15% Share
71 SYRE Spyre Therapeut...
16.92
-0.18% 450K 0.00% 7.26M 23.28 0.14% Share
72 GPCR Structure Thera...
19.95
-0.84% 373.41K 0.00% 6.46M 34.83 0.13% Share
73 NPCE NeuroPace, Inc.
8.44
-1.4% 500K +100.00% 6.14M 12.29 0.12% Share
74 NGNE Neurogene Inc.
20.43
-0.39% 446.88K -0.28% 5.23M 22.86 0.10% Share
75 TOI The Oncology In...
4.04
+7.31% 3.36M 0.00% 3.83M 9.63 0.08% Share
76 HLVX HilleVax, Inc.
2.06
-1.2% 1.88M 0.00% 2.73M 12.44 0.05% Share
77 CALC CalciMedica, In...
2.95
+1.38% 1.3M 0.00% 2.48M 3.84 0.05% Share
78 PHGE BiomX Inc.
0.53
-5.56% 2.49M +39.52% 1.39M 0.88848 0.03% Share
79 ALEC Alector, Inc.
2.14
-4.89% 1.06M -1.1% 1.3M 17.65 0.03% Share
80 ANNX Annexon, Inc.
2.34
-4.29% 583.91K 0.00% 1.13M 30.23 0.02% Share
81 TWST Twist Bioscienc...
28.04
-0.28% 23.83K 0.00% 935.45K 48.26 0.02% Share
82 HUM Humana Inc.
287.51
+0.39% 917 0.00% 242.64K 253.71 < 0.01% Share
83 JOE The St. Joe Com...
49.61
-1.18% 4.47K +100.00% 210.01K 46.95 < 0.01% Share
84 DXC DXC Technology ...
13.89
+1.35% 11.88K +100.00% 202.6K 17.05 < 0.01% Share
85 XPOF Xponential Fitn...
9.09
+5.33% 23.1K +100.00% 192.4K 8.33 < 0.01% Share
86 FPI Farmland Partne...
10.65
-1.57% 16.86K +100.00% 188.02K 11.15 < 0.01% Share
87 HNRG Hallador Energy...
16.20
-1.04% 13.71K +100.00% 168.4K 12.28 < 0.01% Share
88 REI Ring Energy, In...
0.96
+3.10% 127.38K +100.00% 146.48K 1.15 < 0.01% Share
89 MFA MFA Financial, ...
9.59
-1.19% 10.94K +100.00% 112.19K 10.26 < 0.01% Share
90 WOOF Petco Health an...
3.47
+3.89% 35.45K +100.00% 108.11K 3.05 < 0.01% Share
91 BLZE Backblaze, Inc.
7.54
-1.82% 21.48K +100.00% 103.72K 4.83 < 0.01% Share
92 VIR Vir Biotechnolo...
4.47
-1% 15.73K +100.00% 101.92K 6.48 < 0.01% Share
93 MAX MediaAlpha, Inc...
10.13
+1.45% 10.79K +100.00% 99.75K 9.24 < 0.01% Share
94 MNKD MannKind Corpor...
3.81
+2.28% 17.38K +100.00% 87.42K 5.03 < 0.01% Share
95 DHC Diversified Hea...
3.39
+0.59% 33.89K +113.90% 81.34K 2.35 < 0.01% Share
96 ZVRA Zevra Therapeut...
9.21
-2.39% 10.85K +100.00% 81.26K 7.49 < 0.01% Share
97 NUVB Nuvation Bio In...
2.89
+5.09% 45.45K +125.37% 79.99K 2.16 < 0.01% Share
98 RPAY Repay Holdings ...
5.54
+1.93% 13.18K +100.00% 73.39K 5.57 < 0.01% Share
99 QTRX Quanterix Corpo...
4.96
+8.53% 11.02K +100.00% 71.76K 6.51 < 0.01% Share
100 ABSI Absci Corporati...
2.83
-3.58% 28.07K +100.00% 70.46K 2.51 < 0.01% Share
101 CERS Cerus Corporati...
1.25
+0.40% 44.69K -11.16% 62.12K 1.54 < 0.01% Share
102 ALDX Aldeyra Therape...
5.44
+0.93% 10.33K +100.00% 59.39K 5.75 < 0.01% Share
103 RUN Sunrun Inc.
15.47
+11.17% 10.12K +100.00% 59.33K 5.86 < 0.01% Share
104 RZLT Rezolute, Inc.
6.55
+0.85% 19.22K +100.00% 55.75K 2.9 < 0.01% Share
105 MXCT MaxCyte, Inc.
1.40
+2.94% 19.12K +100.00% 52.2K 2.73 < 0.01% Share
106 ACCO ACCO Brands Cor...
3.85
-1.16% 11.24K -22.77% 47.1K 5.47 < 0.01% Share
107 APPS Digital Turbine...
4.17
-3.14% 16.94K +100.00% 46K 2.72 < 0.01% Share
108 OLPX Olaplex Holding...
1.42
+0.62% 28.83K +100.00% 36.62K 1.27 < 0.01% Share
109 TALK Talkspace, Inc.
2.60
+1.76% 13.45K +100.00% 34.42K 2.56 < 0.01% Share
110 CYH Community Healt...
2.65
-2.75% 11.72K +100.00% 31.64K 2.7 < 0.01% Share
111 BFLY Butterfly Netwo...
1.45
+1.40% 11.63K +100.00% 26.53K 2.28 < 0.01% Share
112 CCCC C4 Therapeutics...
2.86
+16.26% 12.53K +100.00% 20.05K 1.6 < 0.01% Share