Annual FCF:
-$551.29M-$215.76M(-64.31%)Summary
- As of today, IONS annual free cash flow is -$551.29 million, with the most recent change of -$215.76 million (-64.31%) on December 31, 2024.
- During the last 3 years, IONS annual free cash flow has fallen by -$564.19 million (-4374.21%).
- IONS annual free cash flow is now -194.20% below its all-time high of $585.24 million, reached on December 31, 2018.
Performance
IONS Free Cash Flow Chart
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Range
Earnings dates
Quarterly FCF:
-$138.37M-$275.44M(-200.95%)Summary
- As of today, IONS quarterly free cash flow is -$138.37 million, with the most recent change of -$275.44 million (-200.95%) on September 1, 2025.
- Over the past year, IONS quarterly free cash flow has dropped by -$27.07 million (-24.32%).
- IONS quarterly free cash flow is now -128.10% below its all-time high of $492.49 million, reached on June 30, 2018.
Performance
IONS Quarterly Free Cash Flow Chart
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TTM FCF:
-$309.48M-$27.07M(-9.59%)Summary
- As of today, IONS TTM free cash flow is -$309.48 million, with the most recent change of -$27.07 million (-9.59%) on September 1, 2025.
- Over the past year, IONS TTM free cash flow has increased by +$64.73 million (+17.30%).
- IONS TTM free cash flow is now -145.61% below its all-time high of $678.60 million, reached on March 31, 2019.
Performance
IONS TTM Free Cash Flow Chart
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Free Cash Flow Formula
FCF = Cash From Operations − CAPEX
IONS Free Cash Flow Trends
| PeriodPeriod | AnnualAnnual | QuarterlyQuarterly | TTMTTM |
|---|---|---|---|
| 1Y1 Year | -64.3% | -24.3% | +17.3% |
| 3Y3 Years | -4374.2% | -339.4% | -380.3% |
| 5Y5 Years | -278.2% | -495.2% | -273.8% |
IONS Free Cash Flow Highs & Lows
| PeriodPeriod | Annual vs HighAnnual vs High | Annual vs LowAnnual vs Low | Quarter. vs HighQuarter. vs High | Quarter. vs LowQuarter. vs Low | TTM vs HighTTM vs High | TTM vs LowTTM vs Low | |
|---|---|---|---|---|---|---|---|
| 3Y | 3-Year | -4374.2% | at low | -200.9% | +32.6% | -380.3% | +46.0% |
| 5Y | 5-Year | -278.2% | at low | -169.3% | +32.6% | -273.8% | +46.0% |
| All-Time | All-Time | -194.2% | at low | -128.1% | +32.6% | -145.6% | +46.0% |
IONS Free Cash Flow History
| Date | Annual | Quarterly | TTM |
|---|---|---|---|
| Sep 2025 | - | -$138.37M(-200.9%) | -$309.48M(-9.6%) |
| Jun 2025 | - | $137.07M(+183.6%) | -$282.41M(+49.5%) |
| Mar 2025 | - | -$164.00M(-13.7%) | -$559.62M(-1.5%) |
| Dec 2024 | -$551.29M(-64.3%) | -$144.18M(-29.5%) | -$551.29M(-47.3%) |
| Sep 2024 | - | -$111.30M(+20.6%) | -$374.21M(+0.3%) |
| Jun 2024 | - | -$140.14M(+10.0%) | -$375.18M(-8.6%) |
| Mar 2024 | - | -$155.67M(-573.3%) | -$345.48M(-3.0%) |
| Dec 2023 | -$335.52M(-13.9%) | $32.89M(+129.3%) | -$335.52M(+41.5%) |
| Sep 2023 | - | -$112.26M(-1.7%) | -$573.62M(-16.4%) |
| Jun 2023 | - | -$110.44M(+24.2%) | -$492.84M(-21.7%) |
| Mar 2023 | - | -$145.72M(+29.0%) | -$405.00M(-37.5%) |
| Dec 2022 | -$294.47M(-2383.1%) | -$205.20M(-551.7%) | -$294.47M(-366.7%) |
| Sep 2022 | - | -$31.49M(-39.3%) | $110.43M(+35.1%) |
| Jun 2022 | - | -$22.60M(+35.8%) | $81.75M(+131.1%) |
| Mar 2022 | - | -$35.18M(-117.6%) | $35.38M(+174.3%) |
| Dec 2021 | $12.90M(+350.2%) | $199.70M(+431.9%) | $12.90M(+113.5%) |
| Sep 2021 | - | -$60.17M(+12.7%) | -$95.70M(-62.8%) |
| Jun 2021 | - | -$68.96M(-19.6%) | -$58.77M(-29.9%) |
| Mar 2021 | - | -$57.66M(-163.3%) | -$45.24M(-777.5%) |
| Dec 2020 | -$5.16M(-101.7%) | $91.10M(+491.9%) | -$5.16M(-102.9%) |
| Sep 2020 | - | -$23.25M(+58.1%) | $178.11M(+4.3%) |
| Jun 2020 | - | -$55.44M(-215.4%) | $170.76M(-11.9%) |
| Mar 2020 | - | -$17.58M(-106.4%) | $193.79M(-38.4%) |
| Dec 2019 | $309.44M(-47.1%) | $274.37M(+996.9%) | $314.81M(+104.7%) |
| Sep 2019 | - | -$30.59M(+5.6%) | $153.82M(+0.1%) |
| Jun 2019 | - | -$32.40M(-131.3%) | $153.71M(-77.3%) |
| Mar 2019 | - | $103.44M(-8.8%) | $678.60M(+16.0%) |
| Dec 2018 | $585.24M(+329.4%) | $113.38M(+469.2%) | $585.24M(+20.6%) |
| Sep 2018 | - | -$30.71M(-106.2%) | $485.19M(-7.6%) |
| Jun 2018 | - | $492.49M(+4783.8%) | $524.88M(+1779.2%) |
| Mar 2018 | - | $10.08M(-24.4%) | $27.93M(-79.5%) |
| Dec 2017 | $136.29M(+210.2%) | $13.34M(+48.6%) | $136.29M(+46.3%) |
| Sep 2017 | - | $8.97M(+301.1%) | $93.16M(-11.6%) |
| Jun 2017 | - | -$4.46M(-103.8%) | $105.36M(+47.2%) |
| Mar 2017 | - | $118.44M(+497.5%) | $71.59M(+157.9%) |
| Dec 2016 | -$123.63M(-1418.5%) | -$29.80M(-240.7%) | -$123.63M(+8.0%) |
| Sep 2016 | - | $21.18M(+155.4%) | -$134.44M(-13.0%) |
| Jun 2016 | - | -$38.23M(+50.2%) | -$118.99M(-484.3%) |
| Mar 2016 | - | -$76.78M(-89.1%) | -$20.36M(-269.8%) |
| Dec 2015 | $9.38M(+294.6%) | -$40.61M(-210.9%) | $11.99M(-89.9%) |
| Sep 2015 | - | $36.63M(-39.4%) | $118.59M(+43.9%) |
| Jun 2015 | - | $60.40M(+236.0%) | $82.39M(+642.8%) |
| Mar 2015 | - | -$44.42M(-167.3%) | -$15.18M(-215.0%) |
| Dec 2014 | -$4.82M(-108.3%) | $65.99M(>+9900.0%) | -$4.82M(+94.2%) |
| Sep 2014 | - | $423.00K(+101.1%) | -$83.02M(-297.9%) |
| Jun 2014 | - | -$37.17M(-9.1%) | -$20.87M(-154.6%) |
| Mar 2014 | - | -$34.06M(-179.0%) | $38.21M(-37.1%) |
| Dec 2013 | $58.13M(+1864.8%) | -$12.21M(-119.5%) | $60.77M(-43.6%) |
| Sep 2013 | - | $62.58M(+185.7%) | $107.66M(+471.1%) |
| Jun 2013 | - | $21.90M(+290.5%) | $18.85M(+347.4%) |
| Mar 2013 | - | -$11.50M(-133.2%) | -$7.62M(-131.4%) |
| Dec 2012 | -$3.29M(+97.4%) | $34.68M(+232.2%) | -$3.29M(+94.8%) |
| Sep 2012 | - | -$26.23M(-473.8%) | -$63.10M(+1.1%) |
| Jun 2012 | - | -$4.57M(+36.3%) | -$63.79M(+29.2%) |
| Mar 2012 | - | -$7.17M(+71.5%) | -$90.04M(+28.4%) |
| Dec 2011 | -$125.80M(-55.0%) | -$25.13M(+6.6%) | -$125.80M(+1.4%) |
| Sep 2011 | - | -$26.91M(+12.7%) | -$127.56M(-3.0%) |
| Jun 2011 | - | -$30.83M(+28.2%) | -$123.89M(-36.4%) |
| Mar 2011 | - | -$42.93M(-59.7%) | -$90.86M(-12.0%) |
| Dec 2010 | -$81.15M(+34.9%) | -$26.89M(-15.7%) | -$81.15M(+8.3%) |
| Sep 2010 | - | -$23.25M(-1153.9%) | -$88.51M(+10.9%) |
| Jun 2010 | - | $2.21M(+106.6%) | -$99.33M(+17.4%) |
| Mar 2010 | - | -$33.22M(+3.0%) | -$120.25M(+3.6%) |
| Dec 2009 | -$124.73M(-164.0%) | -$34.25M(-0.5%) | -$124.73M(-6.5%) |
| Sep 2009 | - | -$34.07M(-82.1%) | -$117.09M(-7.7%) |
| Jun 2009 | - | -$18.71M(+50.4%) | -$108.74M(-230.1%) |
| Mar 2009 | - | -$37.70M(-41.7%) | $83.61M(-57.1%) |
| Dec 2008 | $194.96M | -$26.61M(-3.4%) | $194.96M(-26.8%) |
| Sep 2008 | - | -$25.72M(-114.8%) | $266.28M(-12.4%) |
| Date | Annual | Quarterly | TTM |
|---|---|---|---|
| Jun 2008 | - | $173.64M(+135.7%) | $303.92M(+136.5%) |
| Mar 2008 | - | $73.66M(+64.8%) | $128.48M(+283.6%) |
| Dec 2007 | $31.08M(+155.7%) | $44.70M(+275.1%) | $33.49M(+267.3%) |
| Sep 2007 | - | $11.92M(+762.5%) | -$20.02M(+57.0%) |
| Jun 2007 | - | -$1.80M(+91.6%) | -$46.57M(+21.6%) |
| Mar 2007 | - | -$21.33M(-142.2%) | -$59.42M(-9.5%) |
| Dec 2006 | -$55.78M(+13.7%) | -$8.81M(+39.8%) | -$54.27M(+12.9%) |
| Sep 2006 | - | -$14.62M(+0.2%) | -$62.30M(-16.3%) |
| Jun 2006 | - | -$14.65M(+9.4%) | -$53.56M(+8.4%) |
| Mar 2006 | - | -$16.18M(+3.9%) | -$58.48M(+9.5%) |
| Dec 2005 | -$64.61M(+42.1%) | -$16.84M(-186.5%) | -$64.61M(+12.3%) |
| Sep 2005 | - | -$5.88M(+70.0%) | -$73.66M(+18.7%) |
| Jun 2005 | - | -$19.58M(+12.2%) | -$90.64M(+12.9%) |
| Mar 2005 | - | -$22.31M(+13.8%) | -$104.02M(+1.2%) |
| Dec 2004 | -$111.69M(-2.1%) | -$25.89M(-13.2%) | -$105.28M(+7.0%) |
| Sep 2004 | - | -$22.86M(+30.6%) | -$113.21M(+0.6%) |
| Jun 2004 | - | -$32.95M(-39.8%) | -$113.90M(-8.4%) |
| Mar 2004 | - | -$23.57M(+30.3%) | -$105.04M(-2.0%) |
| Dec 2003 | -$109.43M(+22.3%) | -$33.83M(-43.6%) | -$103.03M(-10.7%) |
| Sep 2003 | - | -$23.55M(+2.2%) | -$93.08M(+0.6%) |
| Jun 2003 | - | -$24.09M(-11.7%) | -$93.64M(+28.4%) |
| Mar 2003 | - | -$21.56M(+9.7%) | -$130.81M(+0.3%) |
| Dec 2002 | -$140.75M(-219.0%) | -$23.87M(+1.0%) | -$131.22M(-7.2%) |
| Sep 2002 | - | -$24.11M(+60.6%) | -$122.41M(-71.3%) |
| Jun 2002 | - | -$61.27M(-179.0%) | -$71.44M(-271.2%) |
| Mar 2002 | - | -$21.96M(-45.7%) | -$19.25M(-24.6%) |
| Dec 2001 | -$44.12M(-57.5%) | -$15.07M(-156.1%) | -$15.45M(-198.8%) |
| Sep 2001 | - | $26.85M(+396.0%) | -$5.17M(+83.7%) |
| Jun 2001 | - | -$9.07M(+50.0%) | -$31.75M(-1.3%) |
| Mar 2001 | - | -$18.16M(-278.9%) | -$31.34M(-26.2%) |
| Dec 2000 | -$28.02M(+49.8%) | -$4.79M(-1901.5%) | -$24.84M(+23.4%) |
| Sep 2000 | - | $266.00K(+103.1%) | -$32.42M(+26.7%) |
| Jun 2000 | - | -$8.65M(+25.7%) | -$44.22M(+9.6%) |
| Mar 2000 | - | -$11.65M(+5.8%) | -$48.92M(+8.0%) |
| Dec 1999 | -$55.80M(-42.4%) | -$12.38M(-7.3%) | -$53.16M(-1.3%) |
| Sep 1999 | - | -$11.53M(+13.6%) | -$52.45M(-2.0%) |
| Jun 1999 | - | -$13.35M(+16.0%) | -$51.41M(-39.7%) |
| Mar 1999 | - | -$15.89M(-36.1%) | -$36.79M(+6.0%) |
| Dec 1998 | -$39.18M(-50.1%) | -$11.68M(-11.4%) | -$39.15M(-17.0%) |
| Sep 1998 | - | -$10.48M(-932.0%) | -$33.48M(-31.3%) |
| Jun 1998 | - | $1.26M(+106.9%) | -$25.49M(+29.1%) |
| Mar 1998 | - | -$18.25M(-204.2%) | -$35.95M(-49.2%) |
| Dec 1997 | -$26.11M(-18.6%) | -$6.00M(-140.0%) | -$24.10M(+0.4%) |
| Sep 1997 | - | -$2.50M(+72.8%) | -$24.20M(+12.6%) |
| Jun 1997 | - | -$9.20M(-43.8%) | -$27.70M(-3.7%) |
| Mar 1997 | - | -$6.40M(-4.9%) | -$26.70M(-20.8%) |
| Dec 1996 | -$22.01M(-36.3%) | -$6.10M(-1.7%) | -$22.10M(+6.4%) |
| Sep 1996 | - | -$6.00M(+26.8%) | -$23.60M(-38.0%) |
| Jun 1996 | - | -$8.20M(-355.6%) | -$17.10M(-37.9%) |
| Mar 1996 | - | -$1.80M(+76.3%) | -$12.40M(+23.5%) |
| Dec 1995 | -$16.15M(-0.4%) | -$7.60M(-1620.0%) | -$16.20M(-33.9%) |
| Sep 1995 | - | $500.00K(+114.3%) | -$12.10M(+16.0%) |
| Jun 1995 | - | -$3.50M(+37.5%) | -$14.40M(0.0%) |
| Mar 1995 | - | -$5.60M(-60.0%) | -$14.40M(+10.6%) |
| Dec 1994 | -$16.10M(+21.4%) | -$3.50M(-94.4%) | -$16.10M(+7.5%) |
| Sep 1994 | - | -$1.80M(+48.6%) | -$17.40M(+8.4%) |
| Jun 1994 | - | -$3.50M(+52.1%) | -$19.00M(+14.8%) |
| Mar 1994 | - | -$7.30M(-52.1%) | -$22.30M(-8.8%) |
| Dec 1993 | -$20.49M(+4.6%) | -$4.80M(-41.2%) | -$20.50M(-5.7%) |
| Sep 1993 | - | -$3.40M(+50.0%) | -$19.40M(+10.2%) |
| Jun 1993 | - | -$6.80M(-23.6%) | -$21.60M(-9.1%) |
| Mar 1993 | - | -$5.50M(-48.6%) | -$19.80M(+7.9%) |
| Dec 1992 | -$21.48M(-387.3%) | -$3.70M(+33.9%) | -$21.50M(-11.4%) |
| Sep 1992 | - | -$5.60M(-12.0%) | -$19.30M(-14.9%) |
| Jun 1992 | - | -$5.00M(+30.6%) | -$16.80M(-21.7%) |
| Mar 1992 | - | -$7.20M(-380.0%) | -$13.80M(-213.6%) |
| Dec 1991 | -$4.41M | -$1.50M(+51.6%) | -$4.40M(-51.7%) |
| Sep 1991 | - | -$3.10M(-55.0%) | -$2.90M(-1550.0%) |
| Jun 1991 | - | -$2.00M(-190.9%) | $200.00K(-90.9%) |
| Mar 1991 | - | $2.20M | $2.20M |
FAQ
- What is Ionis Pharmaceuticals, Inc. annual free cash flow?
- What is the all-time high annual free cash flow for Ionis Pharmaceuticals, Inc.?
- What is Ionis Pharmaceuticals, Inc. annual free cash flow year-on-year change?
- What is Ionis Pharmaceuticals, Inc. quarterly free cash flow?
- What is the all-time high quarterly free cash flow for Ionis Pharmaceuticals, Inc.?
- What is Ionis Pharmaceuticals, Inc. quarterly free cash flow year-on-year change?
- What is Ionis Pharmaceuticals, Inc. TTM free cash flow?
- What is the all-time high TTM free cash flow for Ionis Pharmaceuticals, Inc.?
- What is Ionis Pharmaceuticals, Inc. TTM free cash flow year-on-year change?
What is Ionis Pharmaceuticals, Inc. annual free cash flow?
The current annual free cash flow of IONS is -$551.29M
What is the all-time high annual free cash flow for Ionis Pharmaceuticals, Inc.?
Ionis Pharmaceuticals, Inc. all-time high annual free cash flow is $585.24M
What is Ionis Pharmaceuticals, Inc. annual free cash flow year-on-year change?
Over the past year, IONS annual free cash flow has changed by -$215.76M (-64.31%)
What is Ionis Pharmaceuticals, Inc. quarterly free cash flow?
The current quarterly free cash flow of IONS is -$138.37M
What is the all-time high quarterly free cash flow for Ionis Pharmaceuticals, Inc.?
Ionis Pharmaceuticals, Inc. all-time high quarterly free cash flow is $492.49M
What is Ionis Pharmaceuticals, Inc. quarterly free cash flow year-on-year change?
Over the past year, IONS quarterly free cash flow has changed by -$27.07M (-24.32%)
What is Ionis Pharmaceuticals, Inc. TTM free cash flow?
The current TTM free cash flow of IONS is -$309.48M
What is the all-time high TTM free cash flow for Ionis Pharmaceuticals, Inc.?
Ionis Pharmaceuticals, Inc. all-time high TTM free cash flow is $678.60M
What is Ionis Pharmaceuticals, Inc. TTM free cash flow year-on-year change?
Over the past year, IONS TTM free cash flow has changed by +$64.73M (+17.30%)