NYSE : MD
-$0.25 (-0.97%)
3.99%
39
change: -256 | last: 29516
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change: 217 | last: 44-
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0.00
change: 0 | last: 083.95M
| Filing Date | Reporting Person | Amount Beneficially Owned | % of Class |
|---|---|---|---|
| 2026-07-14 | Dimensional Fund Advisors LP | 4.22M | 5.10% |
| 2025-07-17 | BlackRock, Inc. | 12.51M | 14.60% |
| 2025-06-03 | AllianceBernstein L.P. | 1.93M | 2.20% |
| 2025-05-14 | AllianceBernstein L.P. | 6.85M | 8.00% |
| 2025-02-13 | Rubric Capital Management LP | 3.15M | 3.67% |
| 2024-11-13 | David Rosen | 8.28M | 9.64% |
| 2024-11-13 | LP | 8.28M | 9.64% |
| 2024-11-13 | David Rosen | 8.28M | 9.64% |
| 2024-11-13 | LP | 8.28M | 9.64% |
| 2023-03-09 | Lazard Asset Management LLC | 6.99M | 11.00% |
| 2023-03-09 | Lazard Asset Management LLC | 6.99M | 11.00% |
| 2023-03-09 | Lazard Asset Management LLC | 6.99M | 11.00% |
| 2023-03-09 | Lazard Asset Management LLC | 6.99M | 11.00% |
| 2023-03-08 | Lazard Asset Management LLC | 6.99M | 11.00% |
| 2023-03-08 | Lazard Asset Management LLC | 6.99M | 11.00% |
| 2022-02-14 | ArrowMark Colorado Holdings, LLC | 2.68M | 3.10% |
| 2022-02-14 | 13-4064930 | 7.36M | 8.50% |
| 2022-02-09 | FMR LLC | 5.56M | 6.43% |
| 2022-02-09 | Abigail P. Johnson | 5.56M | 6.43% |
| 2022-02-09 | Abigail P. Johnson | 5.56M | 6.43% |
| 2022-02-09 | FMR LLC | 5.56M | 6.43% |
| 2022-01-27 | (1) BlackRock, Inc. | 13.13M | 15.20% |
| 2021-08-31 | STARBOARD VALUE R LP | 334.39K | 1.00% |
| 2021-08-31 | STARBOARD VALUE R GP LLC | 648.25K | 1.00% |
| 2021-08-31 | PETER A. FELD | 5.92M | 6.90% |
| 2021-08-31 | JEFFREY C. SMITH | 5.92M | 6.90% |
| 2021-08-31 | STARBOARD PRINCIPAL CO GP LLC | 5.92M | 6.90% |
| 2021-08-31 | STARBOARD PRINCIPAL CO LP | 5.92M | 6.90% |
| 2021-08-31 | STARBOARD VALUE GP LLC | 5.92M | 6.90% |
| 2021-08-31 | STARBOARD X MASTER FUND LTD | 457.29K | 1.00% |
| 2021-08-31 | STARBOARD VALUE L LP | 313.86K | 1.00% |
| 2021-08-31 | STARBOARD VALUE AND OPPORTUNITY MASTER FUND L LP | 313.86K | 1.00% |
| 2021-08-31 | STARBOARD VALUE AND OPPORTUNITY MASTER FUND LTD | 3.24M | 3.80% |
| 2021-08-31 | STARBOARD VALUE LP | 5.92M | 6.90% |
| 2021-08-31 | STARBOARD VALUE AND OPPORTUNITY C LP | 334.39K | 1.00% |
| 2021-08-31 | STARBOARD VALUE AND OPPORTUNITY S LLC | 575.33K | 1.00% |
| 2021-02-12 | 30-0447847 | 4.11M | 4.80% |
| 2021-02-12 | 30-0447847 | 4.11M | 4.80% |
| 2021-02-08 | 13-4064930 | 4.71M | 5.50% |
| 2021-02-08 | 13-4064930 | 4.71M | 5.50% |
| 2020-07-10 | (1) BlackRock, Inc. | 9.83M | 11.50% |
| 2020-02-14 | ArrowMark Colorado Holdings, LLC | 5.35M | 6.35% |
| 2020-02-14 | ArrowMark Colorado Holdings, LLC | 5.35M | 6.35% |
| 2020-02-12 | (. | 5.01M | 5.94% |
| 2020-02-05 | (1) BlackRock, Inc. | 7.87M | 9.30% |
| 2019-02-14 | 52-0556948 | 8.8M | 9.80% |
| 2019-02-06 | (1) BlackRock, Inc. | 8.51M | 9.50% |
| 2018-02-14 | 52-0556948 | 9.91M | 10.50% |
| 2017-11-16 | Elliott Associates, L.P. | 608K | 0.70% |
| 2017-11-16 | Elliott International, L.P. | 1.29M | 1.40% |
| 2017-11-16 | Elliott International Capital Advisors Inc. | 1.29M | 1.40% |
| 2017-02-14 | FMR LLC | 5.25M | 5.60% |
| 2017-02-14 | FMR LLC | 5.25M | 5.60% |
| 2012-02-14 | FMR LLC | 4.19M | 8.57% |
| 2012-02-14 | FMR LLC | 4.19M | 8.57% |
| 2012-02-14 | Edward C. Johnson 3d | 4.19M | 8.57% |
| 2012-02-14 | Edward C. Johnson 3d | 4.19M | 8.57% |
| 2012-02-09 | (1) BlackRock, Inc. | 2.51M | 5.14% |
| 2010-02-01 | EIN #75-3019302 | 1.19M | 2.60% |
| 2009-02-17 | EIN #75-3019302 | 3.41M | 7.50% |
| 2009-02-10 | (on behalf of its investment advisory subsidiaries - See Item 7) | 2.46M | 5.38% |
| 2005-02-14 | FMR Corp. | 2.12M | 9.49% |
| 2005-02-14 | Abigail P. Johnson | 2.12M | 9.49% |
| 2005-02-14 | Edward C. Johnson 3d | 2.12M | 9.49% |
| 2004-02-17 | (: | 1.32M | 5.60% |
| 1999-06-10 | 04-2683227 | 1.63M | 10.52% |
| 1999-02-12 | Denver Investment Advisors LLC | 820.9K | 5.40% |
| 1999-02-02 | Franklin Resources, Inc. | 1.15M | 7.50% |
| 1998-02-12 | Denver Investment Advisors LLC | 1.04M | 6.90% |
| 1998-02-06 | Franklin Resources, Inc. | 894.43K | 5.90% |
| 1997-02-13 | Denver Investment Advisors LLC | 966.7K | 6.50% |
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2025-12-31 | $21.39 | 85.27M | $1.82B | $375.24M | $660.3M | $2.11B |
| 2024-12-31 | $13.12 | 83.33M | $1.09B | $229.94M | $662.31M | $1.53B |
| 2023-12-31 | $9.30 | 84.02M | $781.37M | $73.26M | $701.65M | $1.41B |
| 2022-12-31 | $14.86 | 82.95M | $1.23B | $9.82M | $717.08M | $1.94B |
| 2021-12-31 | $27.21 | 86.42M | $2.35B | $387.39M | $1.07B | $3.03B |
| 2020-12-31 | $24.54 | 85.59M | $2.1B | $1.12B | $1.8B | $2.78B |
| 2019-12-31 | $27.79 | 84.25M | $2.34B | $107.87M | $1.79B | $4.03B |
| 2018-12-31 | $33.00 | 91.1M | $3.01B | $36.74M | $1.97B | $4.94B |
| 2017-12-31 | $53.44 | 92.43M | $4.94B | $60.2M | $1.85B | $6.73B |
| 2016-12-31 | $66.66 | 92.42M | $6.16B | $55.7M | $1.71B | $7.81B |
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2026-03-31 | $21.39 | 83.08M | $1.78B | $205.78M | $629.72M | $2.2B |
| 2025-12-31 | $21.39 | 84.42M | $1.81B | $375.24M | $660.3M | $2.09B |
| 2025-09-30 | $16.75 | 85.37M | $1.43B | $340.06M | $642.27M | $1.73B |
| 2025-06-30 | $14.35 | 86.85M | $1.25B | $224.73M | $649.56M | $1.67B |
| 2025-03-31 | $14.49 | 85.81M | $1.24B | $98.98M | $655.32M | $1.8B |
| 2024-12-31 | $13.12 | 85.87M | $1.13B | $229.94M | $662.31M | $1.56B |
| 2024-09-30 | $11.59 | 83.89M | $972.3M | $103.83M | $683.65M | $1.55B |
| 2024-06-30 | $7.11 | 83.33M | $592.49M | $19.4M | $698.31M | $1.27B |
| 2024-03-31 | $9.74 | 82.86M | $807.09M | $8M | $778.66M | $1.58B |
| 2023-12-31 | $9.30 | 84.02M | $781.37M | $73.26M | $701.65M | $1.41B |
| 2023-09-30 | $12.71 | 82.54M | $1.05B | $21.18M | $706.92M | $1.73B |
| 2023-06-30 | $14.21 | 82.4M | $1.17B | $5.85M | $745.82M | $1.91B |