DEERFIELD MANAGEMENT COMPANY, L.P. Q4 2021 Filing

Filed February 14, 2022

Portfolio Value

$4.8T

Holdings

126

Report Date

Q4 2021

Filing Type

13F-HR

All Holdings (126 positions)

#StockSharesValue% PortfolioType
1
NUVLNUVALENT INC
19,341,024$368.3B7.72%
2
VTRSVIATRIS INC
20,774,000$281.1B5.90%
3
AHCOADAPTHEALTH CORP
10,225,445$250.1B5.25%
4
GKOS 2.75 06/15/27GLAUKOS CORP
204,700,000$242.4B5.09%
5
INVITAE CORP
163,385,000$153.3B3.22%
6
AERIE PHARMACEUTICALS INC
157,390,000$130.2B2.73%
7
CAREMAX INC
16,778,750$128.9B2.70%
8
NBIXNEUROCRINE BIOSCIENCES INC
1,377,945$117.4B2.46%
9
NVST 2.375 06/01/25ENVISTA HOLDINGS CORPORATION
52,500,000$116.5B2.44%
1045,000,000$115.8B2.43%
11
SINGULAR GENOMICS SYSTEMS IN
9,112,019$105.3B2.21%
12
GMED 1 06/01/23NUVASIVE INC
96,966,000$96.6B2.03%
13
PCRX 0.75 08/01/25PACIRA BIOSCIENCES INC
81,600,000$90.5B1.90%
14
CNCCENTENE CORP DEL
1,003,800$82.7B1.73%
15
TABULA RASA HEALTHCARE INC
97,816,000$80.5B1.69%
16
OPHTEURIVERIC BIO INC
4,761,138$79.6B1.67%
17
ORGOORGANOGENESIS HLDGS INC
8,456,876$78.1B1.64%
1857,581,000$76.4B1.60%
19
LUNGPULMONX CORP
2,366,867$75.9B1.59%
2077,859,000$74.7B1.57%
2161,000,000$68.2B1.43%
22
SILKSILK RD MED INC
1,517,181$64.6B1.36%
23
LRMRLARIMAR THERAPEUTICS INC
5,830,249$62.9B1.32%
24
SMFRUSDSEMA4 HOLDINGS CORP
13,966,824$62.3B1.31%
25
EWTXEDGEWISE THERAPEUTICS INC
3,933,137$60.1B1.26%
26
BBIO 2.5 03/15/27BRIDGEBIO PHARMA INC
80,000,000$58.9B1.24%
27
DCPHEURDECIPHERA PHARMACEUTICALS IN
5,580,456$54.5B1.14%
28
INTERCEPT PHARMACEUTICALS IN
57,791,000$54.4B1.14%
29
APRIA INC
1,655,795$54.0B1.13%
30
GKOSGLAUKOS CORP
1,206,614$53.6B1.12%Call
31
MIRMMIRUM PHARMACEUTICALS INC
3,282,912$52.4B1.10%
3250,000,000$51.3B1.08%
33
KURAKURA ONCOLOGY INC
3,513,756$49.2B1.03%
34
APLS 3.5 09/15/26APELLIS PHARMACEUTICALS INC
28,825,000$43.5B0.91%
35
MOHMOLINA HEALTHCARE INC
134,989$42.9B0.90%
36
ATECALPHATEC HLDGS INC
3,594,829$41.1B0.86%
37
PTGXPROTAGONIST THERAPEUTICS INC
1,172,943$40.1B0.84%
38
DAWNDAY ONE BIOPHARMACEUTICALS I
2,202,533$37.1B0.78%
39
CYTKCYTOKINETICS INC
809,000$36.9B0.77%
40
PCRXPACIRA BIOSCIENCES INC
596,338$35.9B0.75%
4125,000,000$34.4B0.72%
42
XLOXILIO THERAPEUTICS INC
2,154,061$33.7B0.71%
43
AERIEURAERIE PHARMACEUTICALS INC
4,695,020$33.0B0.69%
44
TOITHE ONCOLOGY INSTITUTE INC
3,296,107$32.1B0.67%
45
NUVBNUVATION BIO INC
3,577,233$30.4B0.64%
46
SWTXSPRINGWORKS THERAPEUTICS INC
452,000$28.0B0.59%
47
ESPRESPERION THERAPEUTICS INC NE
5,000,000$25.0B0.52%
48
BCRXBIOCRYST PHARMACEUTICALS INC
1,686,140$23.4B0.49%
49
MR4MERIDIAN BIOSCIENCE INC
1,125,083$23.0B0.48%
50
FIGSFIGS INC
829,707$22.9B0.48%
51
PHVSPHARVARIS N V
1,581,331$22.8B0.48%
52
RVMDREVOLUTION MEDICINES INC
891,587$22.4B0.47%
53
B7SBROOKDALE SR LIVING INC
4,274,808$22.1B0.46%
54
ALECALECTOR INC
1,055,192$21.8B0.46%
55
HCAT 2.5 04/15/25HEALTH CATALYST INC
15,000,000$21.8B0.46%
56
XERS 5 07/15/25XERIS BIOPHARMA HOLDINGS INC
18,000,000$21.6B0.45%
57
BLUBELLUS HEALTH INC NEW
2,449,000$19.7B0.41%
58
PRNPROFOUND MED CORP
1,713,797$19.2B0.40%
59
RYTMRHYTHM PHARMACEUTICALS INC
1,867,467$18.6B0.39%
60
OMGBPOUTSET MED INC
400,622$18.5B0.39%
61
NVROEURNEVRO CORP
216,000$17.5B0.37%
62
KINNATE BIOPHARMA INC
985,568$17.5B0.37%
63
BBIOBRIDGEBIO PHARMA INC
1,000,000$16.7B0.35%Call
64
ONCORUS INC
3,148,977$16.6B0.35%
65
TERNTERNS PHARMACEUTICALS INC
2,345,959$16.6B0.35%
66
APLSAPELLIS PHARMACEUTICALS INC
343,213$16.2B0.34%
67
INZYINOZYME PHARMA INC
2,344,786$16.0B0.34%
68
DA32 LIFE SCNCE TEC ACQSTN C
1,600,000$15.7B0.33%
69
KALVKALVISTA PHARMACEUTICALS INC
1,175,131$15.5B0.33%
70
PTC THERAPEUTICS INC
14,527,000$15.3B0.32%
71
APOLLO ENDOSURGERY INC
1,750,000$14.8B0.31%
72
VINCERX PHARMA INC
1,379,310$14.1B0.29%
73
MRUSMERUS N V
437,000$13.9B0.29%
74
COGTCOGENT BIOSCIENCES INC
1,601,000$13.7B0.29%
75
MRTXEURMIRATI THERAPEUTICS INC
88,000$12.9B0.27%
76
SRPTSAREPTA THERAPEUTICS INC
141,000$12.7B0.27%
77
PMVPPMV PHARMACEUTICALS INC
522,000$12.1B0.25%
78
2L9BLUEPRINT MEDICINES CORP
110,000$11.8B0.25%
79
HOWLWEREWOLF THERAPEUTICS INC
958,125$11.4B0.24%
80
QSIQUANTUM SI INC
1,400,000$11.0B0.23%
81
LIANYLIANBIO
1,782,747$11.0B0.23%
82
NYXHNYXOAH S A
455,262$10.5B0.22%
83
CGEMCULLINAN ONCOLOGY INC
671,690$10.4B0.22%
84
TLSIMEDTECH ACQUISITION CORP
999,999$9.9B0.21%
85
SARISSA CAPITAL ACQUISITN CO
999,999$9.8B0.21%
86
EUCRATES BIOMEDICAL ACQU COR
999,999$9.8B0.20%
87
REVOLUTION HEALTHCAR AQ CORP
1,000,000$9.7B0.20%
88
SENIOR CONNECT ACQUISITN COR
1,000,000$9.7B0.20%
89
GRAYBUG VISION INC
5,281,713$9.7B0.20%
90
ORTXUSDORCHARD THERAPEUTICS PLC
6,949,416$9.2B0.19%
91
AFIBACUTUS MED INC
2,648,386$9.0B0.19%
92
WEAVWEAVE COMMUNICATIONS INC
554,519$8.4B0.18%
93
GH 0 11/15/27GUARDANT HEALTH INC
8,000,000$8.1B0.17%
94
PRVAPRIVIA HEALTH GROUP INC
300,000$7.8B0.16%
95
TURMERIC ACQUISITION CORP
750,000$7.4B0.15%
96
HYPRHYPERFINE INC
1,000,000$7.3B0.15%
97
IGNYTE ACQUISITION CORP
725,000$7.1B0.15%
98
DHDEFINITIVE HEALTHCARE CORP
250,000$6.8B0.14%
99
ANNXANNEXON INC
583,913$6.7B0.14%
100
BNFT 1.25 12/15/23BENEFITFOCUS INC
6,500,000$6.2B0.13%
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