DEERFIELD MANAGEMENT COMPANY, L.P. Q4 2022 Filing

Filed February 14, 2023

Portfolio Value

$4831.0T

Holdings

104

Report Date

Q4 2022

Filing Type

13F-HR

All Holdings (104 positions)

#StockSharesValue% PortfolioType
1
NUVLNUVALENT INC
19,991,024$595.3T12.32%
2
GKOS 2.75 06/15/27GLAUKOS CORP
271,752,000$312.6T6.47%
3
INVITAE CORP
241,873,000$190.8T3.95%
4
NBIXNEUROCRINE BIOSCIENCES INC
1,512,714$180.7T3.74%
5
SRPT 1.5 11/15/24SAREPTA THERAPEUTICS INC
88,657,000$165.4T3.42%
6
AHCOADAPTHEALTH CORP
7,626,914$146.6T3.03%
7
IONS 0 04/01/26IONIS PHARMACEUTICALS INC
127,800,000$118.3T2.45%
8
TABULA RASA HEALTHCARE INC
144,516,000$114.6T2.37%
9
BKD 2 10/15/26BROOKDALE SR LIVING INC
145,955,000$112.2T2.32%
10
VTRSVIATRIS INC
10,000,000$111.3T2.30%
11
CPRXCATALYST PHARMACEUTICALS INC
5,884,448$109.5T2.27%
1284,913,000$108.1T2.24%
13
AMLXAMYLYX PHARMACEUTICALS INC
2,693,000$99.5T2.06%
14102,700,000$95.8T1.98%
15
INTERCEPT PHARMACEUTICALS IN
98,354,000$95.2T1.97%
16
GMED 1 06/01/23NUVASIVE INC
96,966,000$95.2T1.97%
17
AMEDAMEDISYS INC
1,136,080$94.9T1.96%
18
SPRYARS PHARMACEUTICALS INC
11,077,927$94.5T1.96%
19
APLS 3.5 09/15/26APELLIS PHARMACEUTICALS INC
51,885,000$79.4T1.64%
20
OSH 0 03/15/26OAK STR HEALTH INC
100,000,000$76.0T1.57%
21
SILKSILK RD MED INC
1,396,640$73.8T1.53%
22
PCRX 0.75 08/01/25PACIRA BIOSCIENCES INC
81,600,000$73.6T1.52%
23
OPHTEURIVERIC BIO INC
3,424,852$73.3T1.52%
24
ACCD 0.5 04/01/26ACCOLADE INC
105,000,000$73.3T1.52%
25
LRMRLARIMAR THERAPEUTICS INC
16,941,357$70.0T1.45%
26
CAREMAX INC
15,861,090$57.9T1.20%
27
NSTG 2.625 03/01/25NANOSTRING TECHNOLOGIES INC
70,204,000$56.7T1.17%
28
INTERCEPT PHARMACEUTICALS IN
57,791,000$56.4T1.17%
29
GH 0 11/15/27GUARDANT HEALTH INC
89,036,000$55.8T1.15%
30
CNCCENTENE CORP DEL
565,000$46.3T0.96%
31
HLVXHILLEVAX INC
2,694,101$45.1T0.93%
32
PHRPHREESIA INC
1,366,329$44.2T0.92%
33
TDOC 0.875 06/01/25LIVONGO HEALTH INC
50,000,000$43.8T0.91%
34
ATEC 0.75 08/01/26ALPHATEC HLDGS INC
48,050,000$43.7T0.90%
35
MIRMMIRUM PHARMACEUTICALS INC
2,032,335$39.6T0.82%
36
EHABENHABIT INC
2,996,000$39.4T0.82%
37
ONEM 3 06/15/251LIFE HEALTHCARE INC
40,599,000$39.2T0.81%
38
DCPHEURDECIPHERA PHARMACEUTICALS IN
2,349,228$38.5T0.80%
39
MRUSMERUS N V
2,380,438$36.8T0.76%
40
ANABANAPTYSBIO INC
1,161,826$36.0T0.75%
41
EWTXEDGEWISE THERAPEUTICS INC
3,933,137$35.2T0.73%
42
B7SBROOKDALE SR LIVING INC
12,679,651$34.6T0.72%
43
COGTCOGENT BIOSCIENCES INC
2,966,345$34.3T0.71%
44
PCVXVAXCYTE INC
700,000$33.6T0.69%
45
IDYAIDEAYA BIOSCIENCES INC
1,743,628$31.7T0.66%
46
IMGNEURIMMUNOGEN INC
6,358,314$31.5T0.65%
47
PTCT 1.5 09/15/26PTC THERAPEUTICS INC
32,000,000$31.4T0.65%
48
KURAKURA ONCOLOGY INC
2,383,000$29.6T0.61%
49
BLUBELLUS HEALTH INC NEW
3,581,000$29.4T0.61%
50
TERNTERNS PHARMACEUTICALS INC
2,851,287$29.0T0.60%
51
NAMSNEWAMSTERDAM PHARMA COMPANY
2,480,199$27.0T0.56%
52
SWTXSPRINGWORKS THERAPEUTICS INC
1,033,000$26.9T0.56%
53
HCAT 2.5 04/15/25HEALTH CATALYST INC
30,000,000$26.0T0.54%
54
VIGLVIGIL NEUROSCIENCE INC
2,052,010$25.7T0.53%
55
EOLSEVOLUS INC
3,319,000$24.9T0.52%
56
ACHOWENS & MINOR INC NEW
1,179,000$23.0T0.48%
57
RAIN ONCOLOGY INC
2,796,261$22.4T0.46%
58
DNLIDENALI THERAPEUTICS INC
800,000$22.2T0.46%
59
RVMDREVOLUTION MEDICINES INC
891,587$21.2T0.44%
60
DAWNDAY ONE BIOPHARMACEUTICALS I
964,033$20.7T0.43%
61
TARSTARSUS PHARMACEUTICALS INC
1,324,214$19.4T0.40%
62
APOLLO ENDOSURGERY INC
1,750,000$17.4T0.36%
63
XERS 5 07/15/25XERIS BIOPHARMA HOLDINGS INC
18,000,000$17.1T0.35%
64
PRMEPRIME MEDICINE INC
885,314$16.4T0.34%
65
DA32 LIFE SCNCE TEC ACQSTN C
1,600,000$16.0T0.33%
66
KRYSKRYSTAL BIOTECH INC
175,000$13.9T0.29%
67
IM8NINSMED INC
664,146$13.3T0.27%
68
SINGULAR GENOMICS SYSTEMS IN
6,450,871$13.0T0.27%
69
ATECALPHATEC HLDGS INC
1,046,791$12.9T0.27%
70
PCRXPACIRA BIOSCIENCES INC
292,000$11.3T0.23%
71
NUVBNUVATION BIO INC
5,854,860$11.2T0.23%
72
KZRKEZAR LIFE SCIENCES INC
1,430,000$10.1T0.21%
73
ALECALECTOR INC
1,055,192$9.7T0.20%
74
CSTLCASTLE BIOSCIENCES INC
272,135$6.4T0.13%
75
TOITHE ONCOLOGY INSTITUTE INC
3,360,052$5.5T0.11%
76
NEO 1.25 05/01/25NEOGENOMICS INC
6,500,000$5.5T0.11%
77
FHTXFOGHORN THERAPEUTICS INC
777,525$5.0T0.10%
78
CABACABALETTA BIO INC
464,252$4.3T0.09%
79
AFIBACUTUS MED INC
2,651,667$3.0T0.06%
80
ANNXANNEXON INC
583,913$3.0T0.06%
81
ABEOABEONA THERAPEUTICS INC
869,565$2.7T0.06%
82
SMFRUSDSEMA4 HOLDINGS CORP
10,049,244$2.7T0.05%
83
GRAYBUG VISION INC
5,281,713$2.6T0.05%
84
NYXHNYXOAH S A
455,262$2.3T0.05%
85
ROIVROIVANT SCIENCES LTD
1,000,000$1.9T0.04%
86
ORTXUSDORCHARD THERAPEUTICS PLC
3,161,707$1.2T0.02%
87
PEPGPEPGEN INC
60,009$802.3B0.02%
88
ONCORUS INC
2,536,186$642.4B0.01%
89
SIENUSDSIENTRA INC
2,679,950$543.8B0.01%
90
CAREMAX INC
672,000$350.6B0.01%
91
MEDAVAIL HOLDINGS INC
836,626$250.8B0.01%
92
BFLYWBUTTERFLY NETWORK INC
733,333$190.7B0.00%
93
TOIIWTHE ONCOLOGY INSTITUTE INC
1,250,000$137.6B0.00%
94
QSIAWQUANTUM SI INC
333,333$83.3B0.00%
95
NAMSNEWAMSTERDAM PHARMA COMPANY
92,787$80.6B0.00%
96
PEAK BIO INC
362,500$73.4B0.00%
97
SOMALOGIC INC
120,000$48.0B0.00%
98
SENIOR CONNECT ACQUISITN COR
500,000$30.1B0.00%
99
MEDTECH ACQUISITION CORP
333,333$25.0B0.00%
100
NUVB/WSNUVATION BIO INC
166,666$24.1B0.00%
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