NASDAQ : ACOR
-$0.21 (-24.02%)
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| Filing Date | Reporting Person | Amount Beneficially Owned | % of Class |
|---|---|---|---|
| 2022-06-10 | Davidson Kempner Capital Management LP | 2.4M | 9.90% |
| 2022-06-10 | SOROS FUND MANAGEMENT LLC | - | 0.00% |
| 2022-06-10 | Anthony A. Yoseloff | 2.4M | 9.90% |
| 2022-06-10 | M.H. Davidson & Co. | 68229.0 | 0.28% |
| 2022-06-10 | GEORGE SOROS | - | 0.00% |
| 2022-06-10 | Davidson Kempner International, Ltd. | 1M | 4.14% |
| 2022-06-10 | Davidson Kempner Partners | 420.18K | 1.73% |
| 2022-06-10 | DKIP (Cayman) Ltd II | 910.22K | 3.75% |
| 2022-02-14 | Point72 Asset Management, L.P. | 464.28K | 4.00% |
| 2022-02-14 | UBS O’Connor LLC | - | 0.00% |
| 2022-02-14 | Canyon Capital Advisors LLC | 649.03K | 5.79% |
| 2022-02-14 | Joshua S. Friedman | 649.03K | 5.79% |
| 2022-02-14 | Mitchell R. Julis | 649.03K | 5.79% |
| 2022-02-14 | Point72 Capital Advisors, Inc. | 464.28K | 4.00% |
| 2022-02-14 | Steven A. Cohen | 464.28K | 4.00% |
| 2022-02-11 | 13-3127734 | 714.16K | 6.38% |
| 2022-02-11 | 26-0385758 | 714.16K | 6.38% |
| 2021-04-28 | Canyon Capital Advisors LLC | 196.37K | 1.82% |
| 2021-04-28 | Joshua S. Friedman | 196.37K | 1.82% |
| 2021-04-28 | Mitchell R. Julis | 196.37K | 1.82% |
| 2021-02-16 | Point72 Capital Advisors, Inc. | 903.36K | 4.00% |
| 2021-02-16 | Steven A. Cohen | 903.36K | 4.00% |
| 2021-02-16 | Point72 Asset Management, L.P. | 903.36K | 4.00% |
| 2021-02-16 | Mitchell R. Julis | 1.5M | 13.91% |
| 2021-02-16 | 30-0447847) | - | 0.00% |
| 2021-02-16 | Canyon Capital Advisors LLC | 1.5M | 13.91% |
| 2021-02-16 | Joshua S. Friedman | 1.5M | 13.91% |
| 2021-02-16 | Cubist Systematic Strategies, LLC | - | 4.00% |
| 2021-02-12 | Symphony Asset Management, LLC 94-3252504 | - | 0.00% |
| 2021-02-11 | 13-3127734 | 4.09M | 8.52% |
| 2021-02-11 | 26-0385758 | 4.09M | 8.52% |
| 2021-02-10 | Thomas R. Donahue | 641.18K | 8.02% |
| 2021-02-10 | Voting Shares Irrevocable Trust | 641.18K | 8.02% |
| 2021-02-10 | Federated Hermes, Inc. | 641.18K | 8.02% |
| 2021-02-10 | Rhodora J. Donahue | 641.18K | 8.02% |
| 2021-02-10 | J. Christopher Donahue | 106.62K | 1.33% |
| 2021-02-10 | Rhodora J. Donahue | 106.62K | 1.33% |
| 2021-02-10 | Thomas R. Donahue | 106.62K | 1.33% |
| 2021-02-10 | Voting Shares Irrevocable Trust | 106.62K | 1.33% |
| 2021-02-10 | J. Christopher Donahue | 641.18K | 8.02% |
| 2021-02-10 | Federated Hermes, Inc. | 106.62K | 1.33% |
| 2020-12-10 | The Vanguard Group - 23-1945930 | 2.26M | 4.72% |
| 2020-08-10 | Abigail P. Johnson | 55217.0 | 0.11% |
| 2020-08-10 | FMR LLC | 55217.0 | 0.11% |
| 2020-07-10 | (1) BlackRock, Inc. | 1.15M | 2.40% |
| 2020-06-10 | Abigail P. Johnson | 2.92M | 6.08% |
| 2020-06-10 | Select Biotechnology Portfolio | 2.61M | 5.42% |
| 2020-06-10 | FMR LLC | 2.92M | 6.08% |
| 2020-06-09 | (1) BlackRock, Inc. | 3.24M | 6.80% |
| 2020-02-14 | STATE STREET CORPORATION | 1.47M | 3.06% |
| 2020-02-12 | 26-0385758 | 3.86M | 8.03% |
| 2020-02-12 | 13-3127734 | 3.86M | 8.03% |
| 2020-02-12 | (. | 2.99M | 6.22% |
| 2020-02-12 | The Vanguard Group - 23-1945930 | 5.04M | 10.50% |
| 2020-02-07 | Abigail P. Johnson | 6.43M | 13.37% |
| 2020-02-07 | FMR LLC | 6.43M | 13.37% |
| 2020-02-07 | Select Biotechnology Portfolio | 3.79M | 7.88% |
| 2020-02-07 | Fidelity Advisor Biotechnology Fund | 2.59M | 5.38% |
| 2020-02-04 | (1) BlackRock, Inc. | 7.84M | 16.30% |
| 2020-01-10 | Mitchell R. Julis | 7.82M | 14.00% |
| 2020-01-10 | Canyon Capital Advisors LLC | 7.82M | 14.00% |
| 2020-01-10 | Joshua S. Friedman | 7.82M | 14.00% |
| 2020-01-02 | Point72 Capital Advisors, Inc. | 4.69M | 4.00% |
| 2020-01-02 | Steven A. Cohen | 4.7M | 4.00% |
| 2020-01-02 | Point72 Asset Management, L.P. | 4.69M | 4.00% |
| 2020-01-02 | Cubist Systematic Strategies, LLC | 11928.0 | 4.00% |
| 2019-11-12 | Scopia Capital Management LP | - | 0.00% |
| 2019-11-12 | Matthew Sirovich | - | 0.00% |
| 2019-11-12 | Scopia Management, Inc. | - | 0.00% |
| 2019-11-12 | Jeremy Mindich | - | 0.00% |
| 2019-02-13 | STATE STREET CORPORATION | 2.7M | 5.70% |
| 2019-02-13 | Abigail P. Johnson | 7.11M | 14.91% |
| 2019-02-13 | FMR LLC | 7.11M | 14.91% |
| 2019-02-08 | (. | 2.9M | 6.10% |
| 2019-01-24 | (1) BlackRock, Inc. | 6.67M | 14.00% |
| 2018-02-13 | FMR LLC | 5.84M | 12.48% |
| 2018-02-13 | Abigail P. Johnson | 5.84M | 12.48% |
| 2018-02-13 | Julian C. Baker | 205.97K | 0.40% |
| 2018-02-13 | Baker Bros. Advisors LP | 205.97K | 0.40% |
| 2018-02-13 | Felix J. Baker | 205.97K | 0.40% |
| 2018-02-13 | STATE STREET CORPORATION | 2.45M | 5.25% |
| 2018-02-13 | Baker Bros. Advisors (GP) LLC | 205.97K | 0.40% |
| 2018-02-09 | (. | 2.95M | 6.32% |
| 2018-01-19 | (1) BlackRock, Inc. | 6.46M | 13.80% |
| 2017-07-07 | 2. | 10.0 | 5.90% |
| 2017-07-07 | 2. | 10.0 | 5.80% |
| 2017-07-07 | 2. | 10.0 | 0.10% |
| 2017-07-07 | 2. | 10.0 | 5.80% |
| 2017-07-07 | 2. | 10.0 | 0.10% |
| 2017-07-07 | 2. | 10.0 | 5.90% |
| 2017-03-10 | Scopia Management, Inc. | 5.57M | 12.00% |
| 2017-03-10 | Scopia Capital Management LP | 5.57M | 12.00% |
| 2017-03-10 | Jeremy Mindich | 5.57M | 12.00% |
| 2017-03-10 | Matthew Sirovich | 5.57M | 12.00% |
| 2017-02-14 | Felix J. Baker | 3.3M | 7.20% |
| 2017-02-14 | Scopia Capital Management LP | 4.53M | 9.80% |
| 2017-02-14 | Bros. Advisors LP | 3.3M | 7.20% |
| 2017-02-14 | Julian C. Baker | 3.3M | 7.20% |
| 2017-02-14 | Bros. Advisors (GP) LLC | 3.3M | 7.20% |
| 2017-02-09 | Phillip Gross | 800K | 1.73% |
| 2017-02-09 | Adage Capital Partners GP, L.L.C. | 800K | 1.73% |
| 2017-02-09 | Robert Atchinson | 800K | 1.73% |
| 2017-02-09 | Adage Capital Partners, L.P. | 800K | 1.73% |
| 2017-02-09 | Adage Capital Advisors, L.L.C. | 800K | 1.73% |
| 2017-01-12 | (1) BlackRock, Inc. | 5.99M | 13.00% |
| 2016-02-16 | Adage Capital Partners GP, L.L.C. | 2.78M | 6.44% |
| 2016-02-16 | Adage Capital Advisors, L.L.C. | 2.78M | 6.44% |
| 2016-02-16 | Adage Capital Partners, L.P. | 2.78M | 6.44% |
| 2016-02-16 | Phillip Gross | 2.78M | 6.44% |
| 2016-02-16 | Robert Atchinson | 2.78M | 6.44% |
| 2016-02-12 | Abigail P. Johnson | 6.47M | 15.00% |
| 2016-02-12 | FMR LLC | 6.47M | 15.00% |
| 2016-02-12 | Select Biotechnology Portfolio | 3.75M | 8.69% |
| 2016-01-22 | 59-2385219 | 1.79M | 4.14% |
| 2016-01-08 | (1) BlackRock, Inc. | 4.67M | 10.80% |
| 2015-12-09 | Asset Management division of UBS Group AG, see Item 7) | 4.54M | 10.62% |
| 2015-10-30 | Adage Capital Advisors, L.L.C. | 2.2M | 5.13% |
| 2015-10-30 | Phillip Gross | 2.2M | 5.13% |
| 2015-10-30 | Robert Atchinson | 2.2M | 5.13% |
| 2015-10-30 | Adage Capital Partners, L.P. | 2.2M | 5.13% |
| 2015-10-30 | Adage Capital Partners GP, L.L.C. | 2.2M | 5.13% |
| 2015-06-09 | Asset Management division of UBS Group AG, see Item 7) | 2.92M | 6.83% |
| 2015-02-13 | Select Biotechnology Portfolio | 3.75M | 8.91% |
| 2015-02-13 | FMR LLC | 6.32M | 15.00% |
| 2015-02-13 | Edward C. Johnson 3d | 6.32M | 15.00% |
| 2015-02-13 | Asset Management division of UBS Group AG, see Item 7) | 2.68M | 6.38% |
| 2015-02-13 | Abigail P. Johnson | 6.32M | 15.00% |
| 2015-01-09 | (1) BlackRock, Inc. | 4.58M | 10.90% |
| 2015-01-06 | 59-2385219 | 2.59M | 6.18% |
| 2014-10-10 | Select Biotechnology Portfolio | 3.69M | 8.79% |
| 2014-10-10 | Abigail P. Johnson | 6.3M | 15.00% |
| 2014-10-10 | FMR LLC | 6.3M | 15.00% |
| 2014-10-10 | Edward C. Johnson 3d | 6.3M | 15.00% |
| 2014-02-13 | The Feinberg Family Foundation | 5400.0 | 0.00% |
| 2014-02-13 | Plan | 23000.0 | 0.10% |
| 2014-02-13 | Oracle Ten Fund Master, L.P. | 395.74K | 1.00% |
| 2014-02-13 | Oracle Institutional Partners, L.P. | 214.41K | 0.50% |
| 2014-02-13 | Oracle Investment Management, Inc. | 418.74K | 1.00% |
| 2014-02-13 | Oracle Associates, LLC | 1.53M | 3.70% |
| 2014-02-13 | Oracle Partners, L.P. | 1.31M | 3.20% |
| 2014-02-13 | Larry N. Feinberg | 1.95M | 4.70% |
| 2014-02-13 | 98-0186363 | 98.0 | 6.33% |
| 2014-01-22 | 59-2385219 | 2.11M | 5.12% |
| 2014-01-10 | FMR LLC | 3.62M | 8.78% |
| 2014-01-10 | Edward C. Johnson 3d | 3.62M | 8.78% |
| 2013-05-10 | FMR LLC | 6.04M | 15.00% |
| 2013-05-10 | Edward C. Johnson 3d | 6.04M | 15.00% |
| 2013-02-14 | Edward C. Johnson 3d | 3.28M | 8.17% |
| 2013-02-14 | FMR LLC | 3.28M | 8.17% |
| 2013-02-14 | Adage Capital Advisors, L.L.C. | - | 0.00% |
| 2013-02-14 | Adage Capital Partners GP, L.L.C. | - | 0.00% |
| 2013-02-14 | Phillip Gross | - | 0.00% |
| 2013-02-14 | Adage Capital Partners, L.P. | - | 0.00% |
| 2013-02-14 | Robert Atchinson | - | 0.00% |
| 2013-02-12 | 98-0186363 | 98.0 | 7.90% |
| 2013-02-12 | Larry N. Feinberg | 1.99M | 4.96% |
| 2013-01-11 | (1) BlackRock, Inc. | 4.59M | 11.43% |
| 2012-03-01 | 98-0186363 | 98.0 | 10.29% |
| 2012-02-14 | Steven A. Cohen | 264.81K | 0.70% |
| 2012-02-14 | 98-0186363 | 98.0 | 9.04% |
| 2012-02-14 | S.A.C. Capital Advisors, L.P. | 264.81K | 0.70% |
| 2012-02-14 | Sigma Capital Management, LLC | - | 0.00% |
| 2012-02-14 | S.A.C. Capital Advisors, Inc. | 264.81K | 0.70% |
| 2012-02-13 | Ulys, L.L.C. | 1.7M | 4.50% |
| 2012-02-13 | Invus Public Equities Advisors, L.L.C. | 1.7M | 4.50% |
| 2012-02-13 | Invus Public Equities, L.P. | 1.7M | 4.50% |
| 2012-02-13 | Raymond Debbane | 1.7M | 4.50% |
| 2012-02-07 | Oracle Institutional Partners, LP | 314.41K | 0.79% |
| 2012-02-07 | Oracle Offshore Limited | 35376.0 | 0.09% |
| 2012-02-07 | Oracle Partners, LP | 2.11M | 5.33% |
| 2012-02-07 | cle Investment Management, Inc. | 634.03K | 1.60% |
| 2012-02-07 | Oracle Associates, LLC | 2.43M | 6.12% |
| 2012-02-07 | Oracle Ten Fund Master, LP | 563.65K | 1.42% |
| 2012-02-07 | Oracle Investment Management, Inc. Employees’ Retirement Plan | 35000.0 | 0.09% |
| 2012-02-07 | Larry N. Feinberg | 3.37M | 8.50% |
| 2012-02-07 | The Feinberg Family Foundation | 7900.0 | 0.02% |
| 2012-01-10 | (1) BlackRock, Inc. | 5.59M | 14.08% |
| 2011-09-12 | Oracle Ten Fund Master, LP | 391.25K | 0.99% |
| 2011-09-12 | The Feinberg Family Foundation | 5900.0 | 0.01% |
| 2011-09-12 | Oracle Institutional Partners, LP | 199.91K | 0.50% |
| 2011-09-12 | Oracle Associates, LLC | 1.61M | 4.07% |
| 2011-09-12 | cle Investment Management, Inc. | 415.73K | 1.05% |
| 2011-09-12 | Oracle Investment Management, Inc. Employees’ Retirement Plan | 26500.0 | 0.07% |
| 2011-09-12 | Oracle Partners, LP | 1.41M | 3.57% |
| 2011-09-12 | Larry N. Feinberg | 2.06M | 5.20% |
| 2011-09-12 | Oracle Offshore Limited | 24476.0 | 0.06% |
| 2011-07-08 | (1) BlackRock, Inc. | 4.21M | 10.67% |
| 2011-02-14 | Adage Capital Partners, L.P. | 2.86M | 7.32% |
| 2011-02-14 | Edward C. Johnson 3d | 4.98M | 12.75% |
| 2011-02-14 | Robert Atchinson | 2.86M | 7.32% |
| 2011-02-14 | Adage Capital Advisors, L.L.C. | 2.86M | 7.32% |
| 2011-02-14 | Adage Capital Partners GP, L.L.C. | 2.86M | 7.32% |
| 2011-02-14 | Philip Gross | 2.86M | 7.32% |
| 2011-02-14 | FMR LLC | 4.98M | 12.75% |
| 2011-02-03 | (1) BlackRock, Inc. | 2.94M | 7.54% |
| 2011-01-31 | S.A.C. Capital Advisors, L.P. | 1.43M | 3.70% |
| 2011-01-31 | S.A.C. Capital Advisors, Inc. | 1.43M | 3.70% |
| 2011-01-25 | Wells Fargo and Company | 2.56M | 6.54% |
| 2011-01-25 | Wells Capital Management Incorporated | 2.54M | 6.50% |
| 2010-05-14 | Adage Capital Partners GP, L.L.C. | 2.08M | 5.40% |
| 2010-05-14 | Adage Capital Advisors, L.L.C. | 2.08M | 5.40% |
| 2010-05-14 | Phillip Gross | 2.08M | 5.40% |
| 2010-05-14 | Adage Capital Partners, L.P. | 2.08M | 5.40% |
| 2010-05-14 | Robert Atchinson | 2.08M | 5.40% |
| 2010-02-16 | Edward C. Johnson 3d | 5.64M | 14.80% |
| 2010-02-16 | FMR LLC | 5.64M | 14.80% |
| 2010-01-29 | BlackRock for purposes of Schedule 13G filings. | 2.69M | 7.06% |
| 2009-02-17 | FMR LLC | 5.66M | 15.00% |
| 2009-02-17 | 00-0000000 | 628.84K | 1.70% |
| 2009-02-17 | LLC 42-1684320 | 628.84K | 1.70% |
| 2009-02-17 | Edward C. Johnson 3d | 5.66M | 15.00% |
| 2009-02-17 | Ltd. 00-0000000 | 628.84K | 1.70% |
| 2008-06-11 | Raymond Debbane | 2.05M | 6.28% |
| 2008-06-11 | 98-0420215 | 2.05M | 6.28% |
| 2008-06-11 | 98-0420201 | 2.05M | 6.28% |
| 2008-06-11 | Ulys, L.L.C. 83-0359139 | 2.05M | 6.28% |
| 2008-06-04 | JG Asset, LLC | 2.01M | 6.14% |
| 2008-06-04 | Visium Asset Management, LP | 2.01M | 6.14% |
| 2008-06-04 | Jacob Gottlieb | 2.01M | 6.14% |
| 2008-02-14 | FMR LLC | 2.54M | 8.89% |
| 2008-02-14 | Jacob Gottlieb | 1.3M | 4.55% |
| 2008-02-14 | Edward C. Johnson 3d | 2.54M | 8.89% |
| 2008-02-14 | Visium Asset Management, LP | 1.3M | 4.55% |
| 2008-02-14 | JG Asset, LLC | 1.3M | 4.55% |
| 2008-02-14 | Janus Capital Management LLC | 1.54M | 5.40% |
| 2008-02-11 | Edward C. Johnson 3d | 3.05M | 10.69% |
| 2008-02-11 | FMR LLC | 3.05M | 10.69% |
| 2007-10-29 | Visium Long Bias Fund, LP | 156.98K | 0.55% |
| 2007-10-29 | Visium Asset Management, LLC | 1.72M | 6.05% |
| 2007-10-29 | Visium Capital Management, LLC | 527.98K | 1.86% |
| 2007-10-29 | Jacob Gottlieb | 1.72M | 6.05% |
| 2007-10-29 | Atlas Master Fund, Ltd. | 103.19K | 0.36% |
| 2007-10-29 | Visium Long Bias Offshore Fund, Ltd. | 492.53K | 1.73% |
| 2007-10-29 | Visium Balanced Offshore Fund, Ltd. | 595.11K | 2.09% |
| 2007-10-29 | Visium Balanced Fund, LP | 371K | 1.31% |
| 2007-02-14 | Edward C. Johnson 3d | 1.84M | 7.98% |
| 2007-02-14 | Janus Capital Management LLC | 1.66M | 7.20% |
| 2007-02-14 | FMR Corp. | 1.84M | 7.98% |
| 2007-02-13 | Daniel S. Loeb | 2.24M | 9.70% |
| 2007-02-13 | Third Point LLC | 2.24M | 9.70% |
| 2007-02-13 | Third Point Offshore Fund, Ltd. | 1.46M | 6.30% |
| 2006-10-06 | Daniel S. Loeb | 2M | 8.70% |
| 2006-10-06 | Third Point Offshore Fund, Ltd. | 1.32M | 5.80% |
| 2006-10-06 | Third Point LLC | 2M | 8.70% |
| 2006-10-05 | 00-0000000 | 3.33M | 17.00% |
| 2006-10-05 | 42-1684320 | 3.33M | 17.00% |
| 2006-10-05 | Wayne Holman | 3.33M | 17.00% |
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2023-12-31 | $0.25 | 1.24M | $311.74K | $30.36M | $190.9M | $160.85M |
| 2022-12-31 | $0.26 | 985.35K | $253.23K | $37.54M | $172.92M | $135.63M |
| 2021-12-31 | $0.80 | 531.05K | $423.25K | $45.63M | $190.94M | $145.73M |
| 2020-12-31 | $0.14 | 404.2K | $55779.46 | $71.37M | $259.95M | $188.64M |
| 2019-12-31 | $0.41 | 395.93K | $161.54K | $62.08M | $249.61M | $187.69M |
| 2018-12-31 | $0.31 | 391.75K | $122.07K | $293.56M | $343.76M | $50.31M |
| 2017-12-31 | $0.43 | 382.99K | $164.3K | $307.07M | $335.12M | $28.22M |
| 2016-12-31 | $0.38 | 377.16K | $141.81K | $158.54M | $331.05M | $172.66M |
| 2015-12-31 | $0.86 | 363.51K | $311.02K | $153.2M | $296.61M | $143.72M |
| 2014-12-31 | $0.82 | 350.63K | $286.61K | $182.17M | $288.84M | $106.96M |
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2024-03-31 | $0.23 | 1.24M | $279.45K | $9.36M | $195.92M | $186.84M |
| 2023-12-31 | $0.25 | 964.38K | $242.06K | $30.36M | $190.9M | $160.78M |
| 2023-09-30 | $0.25 | 1.24M | $310.5K | $32.47M | $186.09M | $153.93M |
| 2023-06-30 | $0.22 | 1.24M | $269.51K | $25.27M | $181.5M | $156.49M |
| 2023-03-31 | $0.20 | 1.22M | $239.73K | $30.26M | $177.11M | $147.09M |
| 2022-12-31 | $0.26 | 1.22M | $312.69K | $37.54M | $172.92M | $135.69M |
| 2022-09-30 | $0.10 | 1.21M | $121.45K | $20.7M | $193.76M | $173.18M |
| 2022-06-30 | $0.16 | 839.15K | $131.75K | $23.13M | $191.22M | $168.22M |
| 2022-03-31 | $0.54 | 662.55K | $355.79K | $31.87M | $193.34M | $161.83M |
| 2021-12-31 | $0.80 | 591.63K | $471.53K | $45.63M | $190.94M | $145.78M |
| 2021-09-30 | $0.15 | 556.55K | $85319.12 | $36.17M | $188.98M | $152.9M |
| 2021-06-30 | $0.16 | 499.21K | $79374.87 | $45.71M | $187.08M | $141.44M |