DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) - Q1 2021 holdings

$4.76 Billion is the total value of DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)'s 133 reported holdings in Q1 2021. The portfolio turnover from Q4 2020 to Q1 2021 was 79.1% .

 Value Shares↓ Weighting
NewINVITAE CORPnote 2.000% 9/0$245,760,000163,385,000
+100.0%
5.16%
VTRS BuyVIATRIS INC$240,619,000
-18.3%
17,224,000
+9.5%
5.06%
-13.2%
 NEVRO CORPnote 1.750% 6/0$168,437,000
-19.2%
115,776,0000.0%3.54%
-14.1%
NewAERIE PHARMACEUTICALS INCnote 1.500%10/0$154,446,000149,600,000
+100.0%
3.25%
NewBRIDGEBIO PHARMA INCnote 2.500% 3/1$131,952,00080,000,000
+100.0%
2.77%
EWTX NewEDGEWISE THERAPEUTICS INC$127,827,0003,933,137
+100.0%
2.69%
CNC SellCENTENE CORP DEL$126,901,000
-13.0%
1,985,619
-18.3%
2.67%
-7.5%
BSX NewBOSTON SCIENTIFIC CORP$110,423,0002,857,000
+100.0%
2.32%
DFPH BuyDFP HEALTHCARE ACQUISITNS CO$104,182,000
+76.7%
10,460,000
+91.6%
2.19%
+87.9%
ALXN NewALEXION PHARMACEUTICALS INC$88,573,000579,248
+100.0%
1.86%
BIIB SellBIOGEN INC$86,723,000
-20.9%
310,000
-30.8%
1.82%
-15.9%
AHCO BuyADAPTHEALTH CORP$83,735,000
+23.4%
2,277,871
+26.1%
1.76%
+31.2%
DFHT BuyDEERFIELD HEALTHCARE TECH AC$82,158,000
+54.0%
6,778,750
+98.3%
1.73%
+63.9%
PCRX BuyPACIRA BIOSCIENCES INC$81,653,000
+30.0%
1,164,973
+11.0%
1.72%
+38.3%
NewINSULET CORPnote 0.375% 9/0$76,117,00057,581,000
+100.0%
1.60%
LRMR  LARIMAR THERAPEUTICS INC$75,162,000
-31.8%
5,144,5390.0%1.58%
-27.4%
NBIX NewNEUROCRINE BIOSCIENCES INC$70,506,000725,000
+100.0%
1.48%
MIRM  MIRUM PHARMACEUTICALS INC$68,357,000
+13.5%
3,448,9120.0%1.44%
+20.8%
NewINSMED INCnote 1.750% 1/1$67,986,00061,000,000
+100.0%
1.43%
RVMD BuyREVOLUTION MEDICINES INC$65,916,000
+19.2%
1,436,712
+2.9%
1.38%
+26.7%
CYTK BuyCYTOKINETICS INC$59,569,000
+16.5%
2,561,000
+4.1%
1.25%
+23.8%
OMI BuyOWENS & MINOR INC NEW$58,227,000
+96.4%
1,549,000
+41.3%
1.22%
+108.9%
AFIB  ACUTUS MED INC$58,050,000
-53.6%
4,341,7990.0%1.22%
-50.6%
ZBH BuyZIMMER BIOMET HOLDINGS INC$57,149,000
+290.4%
357,000
+275.8%
1.20%
+315.6%
ORGO NewORGANOGENESIS HLDGS INC$54,581,0002,995,638
+100.0%
1.15%
MOH BuyMOLINA HEALTHCARE INC$54,180,000
+103.8%
231,776
+85.4%
1.14%
+117.0%
TERN NewTERNS PHARMACEUTICALS INC$51,611,0002,345,959
+100.0%
1.08%
ATEC BuyALPHATEC HLDGS INC$50,558,000
+74.1%
3,201,916
+60.1%
1.06%
+85.2%
ORTX  ORCHARD THERAPEUTICS PLCads$50,453,000
+68.1%
6,949,4160.0%1.06%
+78.8%
NewINTERCEPT PHARMACEUTICALS INnote 3.250% 7/0$47,537,00057,791,000
+100.0%
1.00%
NewCLOVIS ONCOLOGY INCnote 2.500% 9/1$46,323,00049,064,000
+100.0%
0.97%
OCDX NewORTHO CLINICAL DIAGNOSTICS H$45,400,0002,352,941
+100.0%
0.95%
BKD SellBROOKDALE SR LIVING INC$45,320,000
-7.2%
7,490,845
-32.0%
0.95%
-1.3%
NewTABULA RASA HEALTHCARE INCnote 1.750% 2/1$44,718,00045,000,000
+100.0%
0.94%
ONCR BuyONCORUS INC$43,834,000
-52.4%
3,148,977
+10.5%
0.92%
-49.4%
LUNG BuyPULMONX CORP$42,860,000
+34.0%
937,032
+102.2%
0.90%
+42.6%
RYTM SellRHYTHM PHARMACEUTICALS INC$42,319,000
-47.7%
1,989,625
-26.9%
0.89%
-44.4%
RETA BuyREATA PHARMACEUTICALS INCcl a$41,874,000
+5.9%
420,000
+31.2%
0.88%
+12.5%
SWTX SellSPRINGWORKS THERAPEUTICS INC$41,094,000
-60.7%
558,574
-61.3%
0.86%
-58.2%
NewNOVAVAX INCnote 3.750% 2/0$41,054,00025,000,000
+100.0%
0.86%
NewNUVASIVE INCnote 0.375% 3/1$40,857,00040,000,000
+100.0%
0.86%
CNST BuyCONSTELLATION PHARMCETICLS I$39,973,000
-4.9%
1,708,957
+17.1%
0.84%
+1.2%
INZY BuyINOZYME PHARMA INC$38,887,000
+63.8%
1,964,000
+70.7%
0.82%
+74.2%
BDSI  BIODELIVERY SCIENCES INTL IN$37,262,000
-6.9%
9,530,0000.0%0.78%
-1.0%
PBYI SellPUMA BIOTECHNOLOGY INC$36,642,000
-9.8%
3,769,795
-4.8%
0.77%
-4.1%
ISEE  IVERIC BIO INC$35,643,000
-10.6%
5,767,4090.0%0.75%
-4.9%
APR NewAPRIA INC$33,516,0001,200,000
+100.0%
0.70%
PTGX SellPROTAGONIST THERAPEUTICS INC$32,603,000
+17.2%
1,258,790
-8.8%
0.68%
+24.5%
NUVB NewNUVATION BIO INC$31,350,0003,000,000
+100.0%
0.66%
HRC NewHILL ROM HLDGS INC$30,920,000279,870
+100.0%
0.65%
NewAPELLIS PHARMACEUTICALS INCnote 3.500% 9/1$30,574,00021,825,000
+100.0%
0.64%
 XERIS PHARMACEUTICALS INCnote 5.000% 7/1$30,417,000
-3.9%
18,000,0000.0%0.64%
+2.1%
XLRN SellACCELERON PHARMA INC$29,766,000
-44.8%
219,500
-47.9%
0.63%
-41.3%
XERS NewXERIS PHARMACEUTICALS INC$29,556,0006,553,398
+100.0%
0.62%
GRAY  GRAYBUG VISION INC$29,314,000
-80.9%
5,281,7130.0%0.62%
-79.7%
PHVS NewPHARVARIS N V$28,897,0001,032,757
+100.0%
0.61%
ITMR BuyITAMAR MED LTDsponsored ads$28,592,000
+81.4%
1,193,803
+50.4%
0.60%
+92.6%
TIL NewINSTIL BIO INC$27,983,0001,115,739
+100.0%
0.59%
SHC  SOTERA HEALTH CO$27,731,000
-9.0%
1,111,0000.0%0.58%
-3.3%
FOLD NewAMICUS THERAPEUTICS INC$26,661,0002,698,497
+100.0%
0.56%
BCRX SellBIOCRYST PHARMACEUTICALS$26,497,000
-39.1%
2,605,380
-55.4%
0.56%
-35.2%
KALV NewKALVISTA PHARMACEUTICALS INC$26,204,0001,020,005
+100.0%
0.55%
PROF BuyPROFOUND MED CORP$26,138,000
+82.9%
1,297,797
+86.7%
0.55%
+94.7%
GBIO SellGENERATION BIO CO$25,551,000
-6.2%
897,779
-6.6%
0.54%
-0.4%
BDTX BuyBLACK DIAMOND THERAPEUTICS I$25,415,000
-1.2%
1,047,599
+30.5%
0.53%
+5.1%
FATE NewFATE THERAPEUTICS INC$25,065,000304,000
+100.0%
0.53%
SILK BuySILK RD MED INC$24,745,000
+247.7%
488,545
+332.3%
0.52%
+268.8%
ADVM  ADVERUM BIOTECHNOLOGIES INC$23,708,000
-9.0%
2,404,4390.0%0.50%
-3.3%
DCPH  DECIPHERA PHARMACEUTICALS IN$23,702,000
-21.4%
528,5850.0%0.50%
-16.4%
VIVO SellMERIDIAN BIOSCIENCE INC$23,343,000
-42.2%
889,269
-58.8%
0.49%
-38.5%
ALEC  ALECTOR INC$21,252,000
+33.1%
1,055,1920.0%0.45%
+41.5%
MAACU  MONTES ARCHIMEDES ACQUISITIOunit 09/30/2025$20,400,000
-2.9%
2,000,0000.0%0.43%
+3.4%
BPMC NewBLUEPRINT MEDICINES CORP$20,321,000209,000
+100.0%
0.43%
WVE NewWAVE LIFE SCIENCES LTD$19,652,0003,502,970
+100.0%
0.41%
 NEVRO CORPnote 2.750% 4/0$18,208,000
-16.9%
12,000,0000.0%0.38%
-11.5%
CMRX NewCHIMERIX INC$17,508,0001,816,221
+100.0%
0.37%
AMWL BuyAMERICAN WELL CORPcl a$17,216,000
-14.1%
991,115
+25.3%
0.36%
-8.6%
ARDX  ARDELYX INC$16,957,000
+2.3%
2,561,5540.0%0.36%
+8.5%
 PTC THERAPEUTICS INCnote 3.000% 8/1$16,688,000
-10.2%
14,527,0000.0%0.35%
-4.4%
CERT  CERTARA INC$16,380,000
-19.0%
600,0000.0%0.34%
-14.0%
ANNX SellANNEXON INC$16,256,000
-44.4%
583,913
-50.0%
0.34%
-40.8%
MDVL  MEDAVAIL HOLDINGS INC$15,996,000
-7.0%
1,142,5520.0%0.34%
-1.2%
PACB SellPACIFIC BIOSCIENCES CALIF IN$15,589,000
+4.5%
468,000
-18.6%
0.33%
+11.2%
BVS NewBIOVENTUS INC$14,623,000957,000
+100.0%
0.31%
RUBY NewRUBIUS THERAPEUTICS INC$14,575,000550,000
+100.0%
0.31%
BLUE NewBLUEBIRD BIO INC$14,481,000480,300
+100.0%
0.30%
SYK  STRYKER CORPORATION$14,371,000
-0.6%
59,0000.0%0.30%
+5.6%
PMVP BuyPMV PHARMACEUTICALS INC$13,935,000
+21.0%
423,680
+126.3%
0.29%
+28.5%
ACHL NewACHILLES THERAPEUTICS PLCsponsored ads$13,240,000800,000
+100.0%
0.28%
CAPAU  HIGHCAPE CAP ACQUISITION CORunit 09/30/2027$12,920,000
+25.2%
1,000,0000.0%0.27%
+33.3%
AUTL NewAUTOLUS THERAPEUTICS PLCspon ads$12,279,0002,142,857
+100.0%
0.26%
SGFY NewSIGNIFY HEALTH INC$11,704,000400,000
+100.0%
0.25%
BOLT NewBOLT BIOTHERAPEUTICS INC$11,519,000350,000
+100.0%
0.24%
STIM  NEURONETICS INC$11,368,000
+11.3%
919,0000.0%0.24%
+18.3%
WOOF NewPETCO HEALTH & WELLNESS CO I$11,080,000500,000
+100.0%
0.23%
SRSAU  SARISSA CAPITAL ACQUISITN COunit 10/23/2027$10,830,000
+1.7%
1,000,0000.0%0.23%
+8.6%
KNTE  KINNATE BIOPHARMA INC$10,750,000
-21.7%
345,0000.0%0.23%
-16.6%
DYN BuyDYNE THERAPEUTICS INC$10,654,000
-11.0%
686,000
+20.4%
0.22%
-5.5%
BCAB SellBIOATLA INC$10,444,000
+9.5%
205,422
-26.7%
0.22%
+16.5%
MTACU  MEDTECH ACQUISITION CORPunit 12/18/2025$10,050,000
-4.3%
1,000,0000.0%0.21%
+1.4%
REVHU NewREVOLUTION HEALTHCAR AQ CORPunit 03/18/20266$10,054,0001,000,000
+100.0%
0.21%
SNRHU  SENIOR CONNECT ACQUISITN CORunit 12/09/2023$10,010,000
-2.7%
1,000,0000.0%0.21%
+3.4%
EUCRU  EUCRATES BIOMEDICAL ACQU CORunit 10/23/2027$10,012,000
-6.1%
1,000,0000.0%0.21%
-0.5%
RNA  AVIDITY BIOSCIENCES INC$9,901,000
-14.5%
453,9730.0%0.21%
-9.2%
OLMA SellOLEMA PHARMACEUTICALS INC$8,998,000
-73.1%
271,191
-61.0%
0.19%
-71.5%
AERI SellAERIE PHARMACEUTICALS INC$8,832,000
-43.7%
494,216
-57.5%
0.19%
-40.0%
COGT  COGENT BIOSCIENCES INC$8,780,000
-21.8%
1,000,0000.0%0.18%
-16.7%
TPTX  TURNING POINT THERAPEUTICS I$7,931,000
-22.4%
83,8460.0%0.17%
-17.3%
INNV NewINNOVAGE HLDG CORP$7,737,000300,000
+100.0%
0.16%
CMIIU NewCM LIFE SCIENCES II INCunit 02/25/2028$7,680,000600,000
+100.0%
0.16%
TMPMU  TURMERIC ACQUISITION CORPunit 10/08/2025$7,500,000
-2.6%
750,0000.0%0.16%
+3.9%
IMCR NewIMMUNOCORE HLDGS PLCads$7,318,000171,908
+100.0%
0.15%
IGNYU NewIGNYTE ACQUISITION CORPunit 01/05/2026$7,265,000725,000
+100.0%
0.15%
FDMT  4D MOLECULAR THERAPEUTICS IN$6,507,000
+4.6%
150,0000.0%0.14%
+11.4%
DCTH  DELCATH SYS INC$6,210,000
-30.7%
500,0000.0%0.13%
-26.0%
GRCL NewGRACELL BIOTECHNOLOGIES INCsponsored ads$6,160,000400,000
+100.0%
0.13%
NewBENEFITFOCUS INCnote 1.250%12/1$5,936,0006,500,000
+100.0%
0.12%
SNSE NewSENSEI BIOTHERAPEUTICS INC$5,449,000375,000
+100.0%
0.12%
XENT  INTERSECT ENT INC$5,334,000
-8.8%
255,4560.0%0.11%
-3.4%
CABA  CABALETTA BIO INC$5,153,000
-11.1%
464,2520.0%0.11%
-6.1%
OHPAU NewORION ACQUISITION CORPunit 02/19/2026$5,000,000500,000
+100.0%
0.10%
CHFWU  CONSONANCE HFW ACQUISITION Cunit 99/99/9999$4,880,000
-6.8%
500,0000.0%0.10%0.0%
BFLYWS NewBUTTERFLY NETWORK INC*w exp 05/27/202$4,730,000733,333
+100.0%
0.10%
LUMO SellLUMOS PHARMA INC$4,365,000
-86.9%
373,117
-60.1%
0.09%
-86.1%
LABP NewLANDOS BIOPHARMA INC$4,334,000450,000
+100.0%
0.09%
NewNEOGENOMICS INCnote 0.250% 1/1$2,524,0002,500,000
+100.0%
0.05%
MTCR  METACRINE INC$1,720,000
-21.1%
277,4690.0%0.04%
-16.3%
DFPHW NewDFP HEALTHCARE ACQUISITNS CO*w exp 03/31/202$1,688,0001,250,000
+100.0%
0.04%
DFHTW NewDEERFIELD HEALTHCARE TECH AC*w exp 07/16/202$1,552,000672,000
+100.0%
0.03%
CEREW  CEREVEL THERAPEUTICS HLDNG I*w exp 06/09/202$718,000
-23.8%
166,6660.0%0.02%
-21.1%
IMRA SellIMARA INC$671,000
-94.7%
79,465
-86.2%
0.01%
-94.4%
NUVBWS NewNUVATION BIO INC*w exp 07/07/202$445,000166,666
+100.0%
0.01%
WINT  WINDTREE THERAPEUTICS INC$49,000
-52.4%
20,1480.0%0.00%
-50.0%
NEOS ExitNEOS THERAPEUTICS INC$0-320,993
-100.0%
-0.00%
FUSN ExitFUSION PHARMACEUTICALS INC$0-162,378
-100.0%
-0.04%
VCEL ExitVERICEL CORP$0-64,946
-100.0%
-0.04%
MASS Exit908 DEVICES INC$0-75,000
-100.0%
-0.08%
LGVWWS ExitLONGVIEW ACQUISITION CORP*w exp 05/27/202$0-733,333
-100.0%
-0.10%
EAR ExitEARGO INC$0-125,000
-100.0%
-0.11%
ExitBENEFITFOCUS INCnote 1.250%12/1$0-6,500,000
-100.0%
-0.11%
CERE ExitCEREVEL THERAPEUTICS HLDNG I$0-385,043
-100.0%
-0.13%
ARVN ExitARVINAS INC$0-75,000
-100.0%
-0.13%
PANAU ExitPANACEA ACQUISITION CORPunit 99/99/9999$0-500,000
-100.0%
-0.13%
TSHA ExitTAYSHA GENE THERAPIES INC$0-250,000
-100.0%
-0.13%
SIEN ExitSIENTRA INC$0-1,918,118
-100.0%
-0.15%
OM ExitOUTSET MED INC$0-175,000
-100.0%
-0.20%
AVRO ExitAVROBIO INC$0-800,000
-100.0%
-0.22%
SRRK ExitSCHOLAR ROCK HLDG CORP$0-288,876
-100.0%
-0.28%
BMRN ExitBIOMARIN PHARMACEUTICAL INC$0-163,000
-100.0%
-0.28%
CDAK ExitCODIAK BIOSCIENCES INC$0-450,000
-100.0%
-0.29%
BSX ExitBOSTON SCIENTIFIC CORP$0-407,000
-100.0%
-0.29%
SEM ExitSELECT MED HLDGS CORP$0-565,000
-100.0%
-0.31%
VAPO ExitVAPOTHERM INC$0-604,520
-100.0%
-0.32%
ALGS ExitALIGOS THERAPEUTICS INC$0-600,000
-100.0%
-0.33%
OXFD ExitOXFORD IMMUNOTEC GLOBAL PLC$0-1,049,035
-100.0%
-0.36%
TARA ExitPROTARA THERAPEUTICS INC$0-782,670
-100.0%
-0.37%
PRAX ExitPRAXIS PRECISION MEDICINES I$0-350,000
-100.0%
-0.38%
OSUR ExitORASURE TECHNOLOGIES INC$0-2,124,515
-100.0%
-0.44%
ExitPACIRA BIOSCIENCES INCnote 2.375% 4/0$0-20,000,000
-100.0%
-0.45%
ACCD ExitACCOLADE INC$0-638,001
-100.0%
-0.55%
STTK ExitSHATTUCK LABS INC$0-550,000
-100.0%
-0.57%
KOD ExitKODIAK SCIENCES INC$0-202,406
-100.0%
-0.59%
ExitNOVAVAX INCnote 3.750% 2/0$0-25,000,000
-100.0%
-0.62%
NUVA ExitNUVASIVE INC$0-565,000
-100.0%
-0.63%
EDIT ExitEDITAS MEDICINE INC$0-538,721
-100.0%
-0.75%
QDEL ExitQUIDEL CORP$0-220,000
-100.0%
-0.78%
AXNX ExitAXONICS MODULATION TECHNOLOG$0-800,000
-100.0%
-0.79%
ExitCLOVIS ONCOLOGY INCnote 2.500% 9/1$0-49,064,000
-100.0%
-0.89%
BPMC ExitBLUEPRINT MEDICINES CORP$0-405,386
-100.0%
-0.90%
ExitINTERCEPT PHARMACEUTICALS INnote 3.250% 7/0$0-57,791,000
-100.0%
-0.90%
DFHTU ExitDEERFIELD HEALTHCARE TECH ACunit 07/16/2025$0-3,360,000
-100.0%
-1.00%
FATE ExitFATE THERAPEUTICS INC$0-564,067
-100.0%
-1.01%
DFPHU ExitDFP HEALTHCARE ACQUISITNS COunit 03/31/2025$0-5,000,000
-100.0%
-1.11%
OSH ExitOAK STR HEALTH INC$0-951,063
-100.0%
-1.15%
ExitINSMED INCnote 1.750% 1/1$0-61,000,000
-100.0%
-1.37%
ExitINSULET CORPnote 0.375% 9/0$0-57,581,000
-100.0%
-1.51%
NKTX ExitNKARTA INC$0-1,419,872
-100.0%
-1.72%
ALXN ExitALEXION PHARMACEUTICALS INC$0-579,248
-100.0%
-1.79%
ExitAPELLIS PHARMACEUTICALS INCnote 3.500% 9/1$0-54,825,000
-100.0%
-1.83%
ExitAERIE PHARMACEUTICALS INCnote 1.500%10/0$0-149,600,000
-100.0%
-2.71%
ExitNUVASIVE INCnote 2.250% 3/1$0-200,000,000
-100.0%
-3.98%
ExitINVITAE CORPnote 2.000% 9/0$0-163,385,000
-100.0%
-5.22%
Other managers

Other managers that, in addition to the filing manager(s), that filed the EDGAR filing(s):

Original filings

The following EDGAR filing(s) were analyzed to create this report:

  • View 13F-HR filed 2021-05-17
Signatures

The EDGAR filing(s) were signed by:

Top long-term holdings
NameQuarters ownedLatest quarter ownedMax weighting
AERIE PHARMACEUTICALS INC36Q3 20223.6%
CENTENE CORP DEL30Q3 20233.0%
BIOCRYST PHARMACEUTICALS INC29Q3 20232.2%
MOLINA HEALTHCARE INC26Q3 20221.7%
EHEALTH INC25Q3 20202.0%
INTERCEPT PHARMACEUTICALS IN24Q1 20232.2%
MYLAN NV23Q3 20206.2%
PORTOLA PHARMACEUTICALS INC23Q1 20196.0%
BROOKDALE SR LIVING INC23Q3 20232.2%
ALIMERA SCIENCES INC23Q3 20190.8%

View DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)'s complete holdings history.

Latest significant ownerships (13-D/G)
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) Q1 2021 significant holdings filed using form 13D/G when ownership exceeds 5% of a company's total stock issue.
FiledShares Percentage
DA32 Life Science Tech Acquisition Corp.August 01, 20235,145,00091.1%
CareMax, Inc.March 13, 202318,691,42316.4%
CareMax, Inc.June 02, 202218,691,42320.7%

View DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)'s complete significant-ownership history.

Latest filings
TypeFiled
32024-03-19
42024-03-19
42024-03-12
32024-03-08
42024-02-16
13F-HR2024-02-14
42024-02-08
32024-02-01
42023-11-21
13F-HR2023-11-14

View DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)'s complete filings history.

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