Ionis Pharmaceuticals Debt to Equity Ratio 2012-2025 | IONS

Current and historical debt to equity ratio values for Ionis Pharmaceuticals (IONS) over the last 10 years. The debt/equity ratio can be defined as a measure of a company's financial leverage calculated by dividing its long-term debt by stockholders' equity. Ionis Pharmaceuticals debt/equity for the three months ending September 30, 2025 was 0.96.
Ionis Pharmaceuticals Debt/Equity Ratio Historical Data
Date Long Term Debt Shareholder's Equity Debt to Equity Ratio
2025-09-30 $2.42B $0.62B 3.91
2025-06-30 $2.35B $0.63B 3.73
2025-03-31 $2.34B $0.48B 4.91
2024-12-31 $2.42B $0.59B 4.11
2024-09-30 $2.42B $0.66B 3.65
2024-06-30 $2.43B $0.26B 9.21
2024-03-31 $2.47B $0.30B 8.32
2023-12-31 $2.60B $0.39B 6.73
2023-09-30 $2.62B $0.32B 8.30
2023-06-30 $2.54B $0.43B 5.94
2023-03-31 $2.40B $0.49B 4.93
2022-12-31 $1.96B $0.57B 3.42
2022-09-30 $1.83B $0.59B 3.08
2022-06-30 $1.83B $0.63B 2.93
2022-03-31 $1.81B $0.71B 2.55
2021-12-31 $1.84B $0.77B 2.38
2021-09-30 $1.88B $0.53B 3.55
2021-06-30 $1.91B $0.58B 3.29
2021-03-31 $1.57B $0.68B 2.30
2020-12-31 $1.65B $0.74B 2.22
2020-09-30 $1.49B $1.61B 0.93
2020-06-30 $1.48B $1.60B 0.93
2020-03-31 $1.52B $1.57B 0.97
2019-12-31 $1.55B $1.69B 0.92
2019-09-30 $1.40B $1.50B 0.93
2019-06-30 $1.42B $1.46B 0.98
2019-03-31 $1.45B $1.39B 1.04
2018-12-31 $1.48B $1.19B 1.25
2018-09-30 $1.41B $0.84B 1.68
2018-06-30 $1.43B $0.82B 1.75
2018-03-31 $0.91B $0.39B 2.36
2017-12-31 $0.96B $0.37B 2.62
2017-09-30 $0.86B $0.40B 2.15
2017-06-30 $0.88B $0.22B 4.06
2017-03-31 $0.88B $0.20B 4.37
2016-12-31 $0.81B $0.10B 8.17
2016-09-30 $0.70B $0.14B 5.04
2016-06-30 $0.70B $0.11B 6.29
2016-03-31 $0.72B $0.16B 4.54
2015-12-31 $0.75B $0.20B 3.72
2015-09-30 $0.74B $0.25B 3.03
2015-06-30 $0.68B $0.30B 2.25
2015-03-31 $0.68B $0.28B 2.46
2014-12-31 $0.70B $0.26B 2.71
2014-09-30 $0.45B $0.35B 1.30
2014-06-30 $0.45B $0.37B 1.23
2014-03-31 $0.46B $0.37B 1.23
2013-12-31 $0.47B $0.38B 1.24
2013-09-30 $0.48B $0.40B 1.20
2013-06-30 $0.39B $0.40B 0.97
2013-03-31 $0.35B $0.20B 1.75
2012-12-31 $0.36B $0.18B 1.99
2012-09-30 $0.32B $0.17B 1.85
2012-06-30 $0.32B $0.15B 2.06
2012-03-31 $0.32B $0.15B 2.12
2011-12-31 $0.31B $0.17B 1.83
2011-09-30 $0.32B $0.19B 1.71
2011-06-30 $0.32B $0.21B 1.50
2011-03-31 $0.28B $0.23B 1.22
2010-12-31 $0.31B $0.25B 1.25
2010-09-30 $0.32B $0.25B 1.27
2010-06-30 $0.34B $0.26B 1.31
2010-03-31 $0.32B $0.28B 1.11
2009-12-31 $0.36B $0.30B 1.18
2009-09-30 $0.38B $0.31B 1.23
2009-06-30 $0.40B $0.31B 1.32
2009-03-31 $0.42B $0.30B 1.39
2008-12-31 $0.43B $0.15B 2.89
2008-09-30 $0.52B $0.07B 7.59
2008-06-30 $0.55B $0.06B 9.33
2008-03-31 $0.35B $0.06B 6.42
2007-12-31 $0.26B $0.00B 295.86
2007-09-30 $0.21B $0.00B 917.12
2007-06-30 $0.22B $0.05B 4.57
2007-03-31 $0.29B $0.06B 5.15
2006-12-31 $0.19B $0.07B 2.73
2006-09-30 $0.19B $0.00B 118.07
2006-06-30 $0.20B $0.01B 29.08
2006-03-31 $0.16B $-0.01B -19.48
2005-12-31 $0.16B $0.00B 61.43
2005-09-30 $0.17B $0.00B 42.91
2005-06-30 $0.27B $-0.12B -2.18
2005-03-31 $0.28B $-0.10B -2.69
2004-12-31 $0.28B $-0.07B -3.89
2004-09-30 $0.27B $-0.02B -15.47
2004-06-30 $0.27B $0.01B 23.11
2004-03-31 $0.27B $0.05B 5.58
2003-12-31 $0.27B $0.07B 3.99
2003-09-30 $0.26B $0.09B 2.78
2003-06-30 $0.26B $0.11B 2.29
2003-03-31 $0.28B $0.13B 2.09
2002-12-31 $0.28B $0.16B 1.82
2002-09-30 $0.25B $0.17B 1.49
2002-06-30 $0.26B $0.19B 1.38
2002-03-31 $0.20B $0.20B 0.97
2001-12-31 $0.19B $0.22B 0.87
2001-09-30 $0.18B $0.12B 1.49
2001-06-30 $0.14B $0.05B 3.08
2001-03-31 $0.12B $0.04B 2.67
2000-12-31 $0.12B $0.07B 1.76
2000-09-30 $0.11B $0.07B 1.68
2000-06-30 $0.11B $0.07B 1.54
2000-03-31 $0.10B $0.05B 2.17
1999-12-31 $0.10B $0.00B 118.87
1999-09-30 $0.10B $-0.01B -11.12
1999-06-30 $0.10B $-0.01B -19.29
1999-03-31 $0.10B $-0.02B -6.28
1998-12-31 $0.10B $0.00B -23.99
1998-09-30 $0.10B $0.01B 8.01
1998-06-30 $0.11B $0.01B 8.27
1998-03-31 $0.08B $0.03B 3.11
1997-12-31 $0.08B $0.04B 2.38
1997-09-30 $0.06B $0.04B 1.35
1997-06-30 $0.06B $0.04B 1.36
1997-03-31 $0.05B $0.05B 0.92
1996-12-31 $0.04B $0.06B 0.74
1996-09-30 $0.03B $0.06B 0.41
1996-06-30 $0.03B $0.07B 0.39
1996-03-31 $0.00B 0.00
1995-12-31 $0.02B $0.08B 0.31
1995-09-30 $0.03B $0.05B 0.50
1995-06-30 $0.02B $0.04B 0.53
1995-03-31 $0.02B $0.04B 0.49
1994-12-31 $0.02B $0.05B 0.45
1994-09-30 $0.02B $0.05B 0.38
1994-06-30 $0.02B $0.06B 0.29
1994-03-31 $0.02B $0.06B 0.27
1993-12-31 $0.02B $0.06B 0.35
1993-09-30 $0.02B $0.04B 0.38
1993-06-30 $0.01B $0.05B 0.29
1993-03-31 $0.01B $0.05B 0.27
1992-12-31 $0.02B $0.04B 0.39
1992-09-30 $0.02B $0.05B 0.35
1992-06-30 $0.02B $0.05B 0.30
1992-03-31 $0.01B $0.05B 0.27
1991-12-31 $0.02B $0.06B 0.25
1991-09-30 $0.01B $0.03B 0.30
1991-06-30 $0.01B $0.03B 0.30
1990-12-31 $0.00B $0.00B 1.47
1989-12-31 $0.00B $0.00B 0.24
Sector Industry Market Cap Revenue
Medical Medical - Drug Manufacturing $12.363B $0.705B
Ionis Pharmaceuticals discovers/develops RNA-targeted therapeutics using its proprietary antisense oligonucleotide technology. Its antisense medicines have been developed/are being developed to treat neurological, cardiovascular and specialty rare diseases.
Stock Name Country Market Cap PE Ratio
Chugai Pharmaceutical (CHGCY) Japan $85.303B 32.40
Zoetis (ZTS) United States $54.932B 19.66
Takeda Pharmaceutical (TAK) Japan $51.421B 10.49
Daiichi Sankyo, - (DSNKY) Japan $39.630B 19.74
BeOne Medicines - (ONC) Switzerland $37.087B 196.62
Sandoz Group AG (SDZNY) Switzerland $33.939B 0.00
United Therapeutics (UTHR) United States $20.018B 17.62
Merck (MKKGY) Germany $19.496B 12.02
Shionogi (SGIOY) Japan $15.261B 14.02
Neurocrine Biosciences (NBIX) United States $13.200B 31.67
Summit Therapeutics (SMMT) United States $13.140B 0.00
IPSEN (IPSEY) France $13.109B 0.00
Madrigal Pharmaceuticals (MDGL) United States $11.394B 0.00
Orion OYJ (ORINY) Finland $10.204B 29.15
Eisai (ESAIY) $8.236B 0.00
Ono Pharmaceutical (OPHLF) Japan $6.576B 20.00
Stevanato Group S.p.A (STVN) Italy $5.981B 33.47
Crinetics Pharmaceuticals (CRNX) United States $5.313B 0.00
Hikma Pharmaceuticals Plc (HKMPF) United Kingdom $4.613B 0.00
AMNEAL PHARMACEUTICALS, INC (AMRX) United States $4.216B 20.01
Indivior (INDV) United States $4.068B 16.60
Corcept Therapeutics (CORT) United States $3.653B 39.47
NewAmsterdam Pharma (NAMS) Netherlands $3.589B 0.00
Hypermarcas (HYPMY) Brazil $3.047B 20.91
Centessa Pharmaceuticals (CNTA) United Kingdom $2.984B 0.00
Catalyst Pharmaceuticals (CPRX) United States $2.790B 8.90
Ocular Therapeutix (OCUL) United States $2.401B 0.00
Dyne Therapeutics (DYN) United States $2.386B 0.00
Soleno Therapeutics (SLNO) United States $2.282B 0.00
Avadel Pharmaceuticals (AVDL) Ireland $2.098B 0.00
Aurinia Pharmaceuticals Inc (AUPH) Canada $1.958B 23.20
Harrow (HROW) United States $1.774B 108.86
Guardian Pharmacy Services (GRDN) United States $1.712B 32.96
Ardelyx (ARDX) United States $1.640B 0.00
Oruka Therapeutics (ORKA) United States $1.617B 0.00
Enliven Therapeutics (ELVN) United States $1.585B 0.00
Amylyx Pharmaceuticals (AMLX) United States $1.570B 0.00
Collegium Pharmaceutical (COLL) United States $1.441B 7.14
BioCryst Pharmaceuticals (BCRX) United States $1.404B 83.25
Evotec AG (EVO) Germany $1.282B 0.00
Relay Therapeutics (RLAY) United States $1.274B 0.00
Xeris Biopharma Holdings (XERS) United States $1.248B 0.00
Savara (SVRA) United States $1.184B 0.00
ARS Pharmaceuticals (SPRY) United States $1.051B 0.00
Theravance Biopharma (TBPH) United States $1.014B 42.57
Cronos Group (CRON) Canada $0.967B 0.00
Xencor (XNCR) United States $0.913B 0.00
Nektar Therapeutics (NKTR) United States $0.766B 0.00
KalVista Pharmaceuticals (KALV) United States $0.738B 0.00
Ironwood Pharmaceuticals (IRWD) United States $0.732B 17.31
Esperion Therapeutics (ESPR) United States $0.727B 0.00
ProKidney (PROK) United States $0.689B 0.00
Rigel Pharmaceuticals (RIGL) United States $0.680B 6.07
Bioventus (BVS) United States $0.656B 13.44
Lexeo Therapeutics (LXEO) United States $0.539B 0.00
Elite Pharmaceuticals (ELTP) United States $0.506B 0.00
Lyell Immunopharma (LYEL) United States $0.505B 0.00
Zevra Therapeutics (ZVRA) United States $0.503B 0.00
Organogenesis (ORGO) United States $0.481B 0.00
Siga Technologies (SIGA) United States $0.471B 6.45
Altimmune (ALT) United States $0.442B 0.00
4D Molecular Therapeutics (FDMT) United States $0.431B 0.00
Nature's Sunshine Products (NATR) United States $0.421B 25.07
Aquestive Therapeutics (AQST) United States $0.404B 0.00
USANA Health Sciences (USNA) United States $0.401B 11.19
Akebia Therapeutics (AKBA) United States $0.361B 0.00
Achieve Life Sciences (ACHV) Canada $0.310B 0.00
Profound Medical (PROF) Canada $0.298B 0.00
Aclaris Therapeutics (ACRS) United States $0.284B 0.00
Avalo Therapeutics (AVTX) United States $0.279B 0.00
Aldeyra Therapeutics (ALDX) United States $0.279B 0.00
Relmada Therapeutics (RLMD) United States $0.274B 0.00
OmniAb (OABI) United States $0.274B 0.00
Heron Therapeutics (HRTX) United States $0.273B 0.00
Fractyl Health (GUTS) United States $0.262B 0.00
Larimar Therapeutics (LRMR) United States $0.259B 0.00
Protara Therapeutics (TARA) United States $0.259B 0.00
Silence Therapeutics (SLN) United Kingdom $0.238B 0.00
Enlivex Therapeutics (ENLV) Israel $0.223B 0.00
Journey Medical (DERM) United States $0.217B 0.00
Tonix Pharmaceuticals Holding (TNXP) United States $0.209B 0.00
Galectin Therapeutics (GALT) United States $0.196B 0.00
Minerva Neurosciences (NERV) United States $0.193B 0.00
Century Therapeutics (IPSC) United States $0.190B 0.00
Innate Pharma SA (IPHYF) France $0.181B 0.00
MediWound (MDWD) Israel $0.180B 0.00
Surrozen (SRZN) United States $0.171B 0.00
AleAnna (ANNA) United States $0.171B 0.00
VAXART, INC (VXRT) United States $0.169B 0.00
Procaps Group, S.A (PROCF) Luxembourg $0.161B 0.00
Corbus Pharmaceuticals Holdings (CRBP) United States $0.146B 0.00
Unicycive Therapeutics (UNCY) United States $0.133B 0.00
Context Therapeutics (CNTX) United States $0.132B 0.00
Incannex Healthcare (IXHL) Australia $0.131B 0.00
Inhibikase Therapeutics (IKT) United States $0.126B 0.00
Avita Medical (RCEL) United States $0.119B 0.00
Verrica Pharmaceuticals (VRCA) United States $0.116B 0.00
Karyopharm Therapeutics (KPTI) United States $0.116B 0.00
Prelude Therapeutics (PRLD) United States $0.114B 0.00
Pyxis Oncology (PYXS) United States $0.110B 0.00
Cardiol Therapeutics (CRDL) Canada $0.105B 0.00
Champions Oncology (CSBR) United States $0.100B 42.41
Cassava Sciences (SAVA) United States $0.099B 0.00
Vivani Medical (VANI) United States $0.093B 0.00
Korro Bio (KRRO) United States $0.083B 0.00
Assertio Holdings (ASRT) United States $0.074B 0.00
Gain Therapeutics (GANX) United States $0.070B 0.00
Cumberland Pharmaceuticals (CPIX) United States $0.070B 58.13
PolyPid (PYPD) Israel $0.069B 0.00
Dominari Holdings (DOMH) United States $0.069B 0.00
NRx Pharmaceuticals (NRXP) United States $0.067B 0.00
Arch Biopartners (ACHFF) Canada $0.066B 0.00
Rafael Holdings (RFL) United States $0.064B 0.00
Acrivon Therapeutics (ACRV) United States $0.062B 0.00
Metagenomi (MGX) United States $0.062B 0.00
Lipocine (LPCN) United States $0.062B 0.00
PMV Pharmaceuticals (PMVP) United States $0.060B 0.00
ElectroCore (ECOR) United States $0.057B 0.00
Nutriband (NTRB) United States $0.053B 0.00
Lite Strategy (LITS) United States $0.053B 0.00
Telomir Pharmaceuticals (TELO) United States $0.048B 0.00
Talphera (TLPH) United States $0.047B 0.00
Reviva Pharmaceuticals Holdings (RVPH) United States $0.041B 0.00
Plus Therapeutics (PSTV) United States $0.040B 0.00
FibroGen (FGEN) United States $0.039B 0.00
Kyntra Bio Inc (KYNB) United States $0.037B 0.00
Wellgistics Health (WGRX) United States $0.036B 0.00
Mural Oncology (MURA) Ireland $0.035B 0.00
MARKER THERAPEUTICS, INC (MRKR) United States $0.030B 0.00
Jupiter Neurosciences (JUNS) United States $0.030B 0.00
Natural Alternatives (NAII) United States $0.029B 0.00
SCYNEXIS (SCYX) United States $0.027B 0.00
TherapeuticsMD (TXMD) United States $0.026B 0.00
Klotho Neurosciences (KLTO) United States $0.024B 0.00
Scienture Holdings (SCNX) United States $0.022B 0.00
Liminatus Pharma (LIMN) United States $0.021B 0.00
Cosmos Health (COSM) United States $0.020B 0.00
Vivos Therapeutics (VVOS) United States $0.020B 0.00
Inotiv (NOTV) United States $0.020B 0.00
VYNE Therapeutics (VYNE) United States $0.019B 0.00
Iterum Therapeutics (ITRM) Ireland $0.018B 0.00
Citius Pharmaceuticals (CTXR) United States $0.018B 0.00
Traws Pharma (TRAW) United States $0.016B 0.02
Vyome Holdings (HIND) United States $0.016B 0.00
Mannatech (MTEX) United States $0.014B 0.00
Tempest Therapeutics (TPST) United States $0.013B 0.00
BioLineRx (BLRX) Israel $0.013B 0.00
Phio Pharmaceuticals (PHIO) United States $0.012B 0.00
CASI Pharmaceuticals (CASI) China $0.012B 0.00
China SXT Pharmaceuticals (SXTC) China $0.011B 0.00
Addex Therapeutics (ADXN) Switzerland $0.010B 0.00
Curanex Pharmaceuticals Inc (CURX) United States $0.010B 0.00
Mangoceuticals (MGRX) United States $0.010B 0.00
Ernexa Therapeutics (ERNA) United States $0.010B 0.00
Ainos (AIMD) United States $0.009B 0.00
BioVie (BIVI) United States $0.009B 0.00
Nuvilex (PMCB) United States $0.009B 0.00
XTL Biopharmaceuticals (XTLB) Israel $0.009B 0.00
Quoin Pharmaceuticals (QNRX) United States $0.009B 0.00
TransCode Therapeutics (RNAZ) United States $0.008B 0.00
Heatwurx (PCSA) United States $0.008B 0.00
Kiora Pharmaceuticals (KPRX) United States $0.008B 0.00
Biomerica (BMRA) United States $0.008B 0.00
Indaptus Therapeutics (INDP) United States $0.007B 0.00
Alaunos Therapeutics (TCRT) United States $0.007B 0.00
Redhill Biopharma (RDHL) Israel $0.007B 0.00
Aptorum Group (APM) United Kingdom $0.007B 0.00
Decoy Therapeutics Inc (DCOY) United States $0.006B 0.00
Sonoma Pharmaceuticals (SNOA) United States $0.006B 0.00
Xenetic Biosciences (XBIO) United States $0.006B 0.00
Jaguar Animal Health (JAGX) United States $0.005B 0.00
Salarius Pharmaceuticals (SLRX) United States $0.005B 0.00
XORTX Therapeutics (XRTX) Canada $0.004B 0.00
Clearmind Medicine (CMND) Canada $0.004B 0.00
Lyra Therapeutics (LYRA) United States $0.004B 0.00
InMed Pharmaceuticals (INM) Canada $0.003B 0.00
Shuttle Pharmaceuticals Holdings (SHPH) United States $0.003B 0.00
60 Degrees Pharmaceuticals (SXTP) United States $0.003B 0.00
Universe Pharmaceuticals INC (UPC) China $0.003B 0.00
CDT Equity (CDT) United States $0.002B 0.00
PainReform (PRFX) Israel $0.002B 0.00
Galmed Pharmaceuticals (GLMD) Israel $0.001B 0.00
Aditxt (ADTX) United States $0.001B 0.00
SciSparc (SPRC) Israel $0.001B 0.00
Emisphere Technologies (EMIS) United States $0.000B 0.00
Grifols, S.A (GRFS) Spain $0.000B 0.00
4D Pharma (LBPS) United Kingdom $0.000B 0.00
Patheon (PTHN) Netherlands $0.000B 0.00
RVL Pharmaceuticals (RVLP) United States $0.000B 0.00