NASDAQ : ALGN
-$5.24 (-2.91%)
9.14%
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| Filing Date | Reporting Person | Amount Beneficially Owned | % of Class |
|---|---|---|---|
| 2026-05-14 | Capital International Investors | 3.91M | 5.50% |
| 2026-05-14 | Capital World Investors | 4.22M | 5.90% |
| 2026-04-29 | Vanguard Capital Management | 4.98M | 6.94% |
| 2026-03-26 | The Vanguard Group | - | 0.00% |
| 2026-02-13 | Capital International Investors | 4.88M | 6.80% |
| 2026-01-21 | BlackRock, Inc. | 4.11M | 5.70% |
| 2025-04-17 | BlackRock, Inc. | 5.14M | 7.00% |
| 2025-01-27 | G. Zachary Gund, as trustee, sole manager or co-manager | 2.03M | 2.70% |
| 2022-10-11 | The Vanguard Group - 23-1945930 | 8.21M | 10.52% |
| 2022-02-09 | The Vanguard Group - 23-1945930 | 5.87M | 7.45% |
| 2022-02-07 | Gordon Gund, as the sole manager of Gund CLAT Investments, LLC | 850.65K | 1.10% |
| 2022-02-07 | Dionis Trust | 197.7K | 0.30% |
| 2022-02-07 | III-A | 1.28M | 1.60% |
| 2022-02-07 | Investments LLC and OLK Brookfield LLC | 1.09M | 1.40% |
| 2022-02-07 | Valentine Trust | 574.55K | 0.70% |
| 2022-02-07 | Gordon & Llura Gund Foundation | 428.74K | 0.50% |
| 2022-02-07 | Georgia Swift Gund Gift Trust, the G. Zachary Gund Descendants Trust and the 2011 Grant Gund Descend | 599.51K | 0.80% |
| 2022-02-03 | (1) BlackRock, Inc. | 5.74M | 7.30% |
| 2021-02-16 | Edgewood Management LLC | 4.61M | 5.90% |
| 2021-02-11 | Beakey 1998 Trust | 16667.0 | 0.02% |
| 2021-02-11 | Valentine Trust | 574.55K | 0.70% |
| 2021-02-11 | Dionis Trust | 226.25K | 0.30% |
| 2021-02-11 | Barrows Dadagian 1998 Trust | 16667.0 | 0.02% |
| 2021-02-11 | and the 2011 Grant Gund Descendants’ Trust and as sole manager of OLK Investments LLC and OLK Brookf | 1.17M | 1.50% |
| 2021-02-11 | Trust and as sole manager of GCG Investments LLC | 1.43M | 1.80% |
| 2021-02-11 | Gund Foundation and as sole manager of Gund CLAT Investments, LLC | 1.28M | 1.60% |
| 2021-02-11 | Trust, the Grant Owen Gund Gift Trust, the Kelsey Laidlaw Gund Gift Trust, the Georgia Swift Gund Gi | 599.51K | 0.80% |
| 2021-02-11 | Trust and the Katharine Barrows Dadagian 1998 Trust | 33334.0 | 0.04% |
| 2021-02-10 | The Vanguard Group - 23-1945930 | 7.62M | 9.67% |
| 2021-01-29 | (1) BlackRock, Inc. | 5.44M | 6.90% |
| 2020-02-14 | Edgewood Management LLC | 4.7M | 5.96% |
| 2020-02-12 | The Vanguard Group - 23-1945930 | 8M | 10.15% |
| 2020-02-07 | of 13 Pages | 1.72M | 2.20% |
| 2020-02-07 | of 13 Pages | 2.23M | 2.80% |
| 2020-02-07 | of 13 Pages | 36000.0 | 0.10% |
| 2020-02-07 | of 13 Pages | 1.56M | 2.00% |
| 2020-02-07 | of 13 Pages | 78000.0 | 0.10% |
| 2020-02-07 | of 13 Pages | 1.84M | 2.30% |
| 2020-02-07 | of 13 Pages | 1.4M | 1.80% |
| 2020-02-07 | of 13 Pages | 42000.0 | 0.10% |
| 2020-02-05 | (1) BlackRock, Inc. | 6.47M | 8.20% |
| 2019-02-11 | of 12 Pages | 78000.0 | 0.10% |
| 2019-02-11 | of 12 Pages | 1.36M | 1.70% |
| 2019-02-11 | of 12 Pages | 1.41M | 1.80% |
| 2019-02-11 | of 12 Pages | 1.35M | 1.70% |
| 2019-02-11 | of 12 Pages | 2.1M | 2.60% |
| 2019-02-11 | of 12 Pages | 1.17M | 1.50% |
| 2019-02-11 | of 12 Pages | 2.88M | 3.60% |
| 2019-02-04 | (1) BlackRock, Inc. | 6.94M | 8.70% |
| 2018-02-08 | of 12 | 1.31M | 1.60% |
| 2018-02-08 | of 12 | 1.5M | 1.90% |
| 2018-02-08 | (1) BlackRock, Inc. | 5.15M | 6.40% |
| 2018-02-08 | of 12 | 79500.0 | 0.10% |
| 2018-02-08 | of 12 | 2.25M | 2.80% |
| 2018-02-08 | of 12 | 1.23M | 1.50% |
| 2018-02-08 | of 12 | 2.42M | 3.00% |
| 2018-02-08 | of 12 | 2.21M | 2.80% |
| 2017-02-14 | William Blair Investment Management, LLC | 1.51M | 1.90% |
| 2017-02-10 | 13-4064930 | 1.98M | 2.50% |
| 2017-02-09 | of 14 | 2.23M | 2.80% |
| 2017-02-09 | of 14 | 2.49M | 3.10% |
| 2017-02-09 | of 14 | 1.54M | 1.90% |
| 2017-02-09 | of 14 | 2.5M | 3.10% |
| 2017-02-09 | of 14 | 1.23M | 1.50% |
| 2017-02-09 | of 14 | 1.4M | 1.80% |
| 2017-02-09 | of 14 | 88000.0 | 0.10% |
| 2017-01-19 | (1) BlackRock, Inc. | 6.17M | 7.70% |
| 2016-03-10 | Wells Fargo & Company | 3.96M | 4.97% |
| 2016-02-16 | 13-4064930 | 4.82M | 6.10% |
| 2016-02-09 | William Blair Investment Management, LLC | 4.03M | 5.07% |
| 2016-01-29 | Wells Fargo & Company | 4.14M | 5.21% |
| 2016-01-25 | (1) BlackRock, Inc. | 5.05M | 6.40% |
| 2015-01-30 | (1) BlackRock, Inc. | 5.02M | 6.30% |
| 2015-01-22 | Kornitzer Capital Management, Inc. ("KCM"), 48-1069845 | 2.96M | 11.00% |
| 2014-01-28 | (1) BlackRock, Inc. | 7.2M | 9.00% |
| 2014-01-16 | Kornitzer Capital Management, Inc. ("KCM"), 48-1069845 | 4.1M | 11.00% |
| 2013-02-14 | FMR LLC | 7.16M | 8.79% |
| 2013-02-14 | Edward C. Johnson 3d | 7.16M | 8.79% |
| 2013-02-06 | (1) BlackRock, Inc. | 5.65M | 6.94% |
| 2013-01-24 | Kornitzer Capital Management, Inc. ("KCM"), 48-1069845 | 5.64M | 11.00% |
| 2012-02-13 | (1) BlackRock, Inc. | 5.67M | 7.22% |
| 2012-01-20 | Kornitzer Capital Management, Inc. ("KCM"), 48-1069845 | 6.75M | 11.00% |
| 2011-02-09 | HealthCor Hybrid Offshore GP, LLC | - | 0.00% |
| 2011-02-09 | HealthCor Associates, LLC | - | 0.00% |
| 2011-02-09 | HealthCor Capital, L.P. | - | 0.00% |
| 2011-02-09 | HealthCor Management, L.P. | - | 0.00% |
| 2011-02-09 | HealthCor Offshore, Ltd. | - | 0.00% |
| 2011-02-09 | HealthCor Hybrid Offshore Master Fund, L.P. | - | 0.00% |
| 2011-02-09 | HealthCor, L.P. | - | 0.00% |
| 2011-02-09 | Arthur Cohen | - | 0.00% |
| 2011-02-09 | HealthCor Offshore Master Fund, L.P. | - | 0.00% |
| 2011-02-09 | HealthCor Offshore GP, LLC | - | 0.00% |
| 2011-02-09 | HealthCor Hybrid Offshore, Ltd. | - | 0.00% |
| 2011-02-09 | HealthCor Group, LLC | - | 0.00% |
| 2011-02-09 | Joseph Healey | - | 0.00% |
| 2011-02-03 | (1) BlackRock, Inc. | 4.75M | 6.22% |
| 2011-01-21 | Kornitzer Capital Management, Inc. ("KCM"), 48-1069845 | 7.19M | 11.00% |
| 2010-02-12 | HealthCor, L.P. | 1.37M | 1.84% |
| 2010-02-12 | HealthCor Associates, LLC | 5.06M | 6.79% |
| 2010-02-12 | HealthCor Offshore, Ltd. | 2.99M | 4.02% |
| 2010-02-12 | HealthCor Offshore Master Fund, L.P. | 2.99M | 4.02% |
| 2010-02-12 | HealthCor Offshore GP, LLC | 2.99M | 4.02% |
| 2010-02-12 | Joseph Healey | 5.06M | 6.79% |
| 2010-02-12 | Arthur Cohen | 5.06M | 6.79% |
| 2010-02-12 | HealthCor Management, L.P. | 5.06M | 6.79% |
| 2010-02-12 | HealthCor Hybrid Offshore, Ltd. | 689.74K | 0.93% |
| 2010-02-12 | HealthCor Hybrid Offshore Master Fund, L.P. | 689.74K | 0.93% |
| 2010-02-12 | HealthCor Hybrid Offshore GP, LLC | 689.74K | 0.93% |
| 2010-02-12 | HealthCor Group, LLC | 5.06M | 6.79% |
| 2010-02-12 | HealthCor Capital, L.P. | 1.37M | 1.84% |
| 2010-01-29 | BlackRock for purposes of Schedule 13G filings. | 4.62M | 6.20% |
| 2010-01-22 | Kornitzer Capital Management, Inc. ("KCM"), 48-1069845 | 6.39M | 11.00% |
| 2009-01-09 | Kornitzer Capital Management, Inc. ("KCM"), 48-1069845 | 6.11M | 11.00% |
| 2008-02-15 | Kornitzer Capital Management, Inc. ("KCM"), 48-1069845 | 4.38M | 11.00% |
| 2008-02-14 | Edward C. Johnson 3d | 3.9M | 5.69% |
| 2008-02-14 | (13-3669571) | 1.02M | 1.48% |
| 2008-02-14 | George S. Loening | 2.19M | 3.20% |
| 2008-02-14 | (13-4186328) | 1.17M | 1.71% |
| 2008-02-14 | FMR LLC | 3.9M | 5.69% |
| 2007-02-14 | Grant Gund, individually, and as trustee for the Gordon Gund – Grant Gund Generation Skipping Trust, | 1.61M | 2.52% |
| 2007-02-14 | (13-4186328) | 2.56M | 4.00% |
| 2007-02-14 | Llura L. Gund, individually and as trustee for the Dionis Trust, the Gordon Gund – Grant Gund Trust, | 3.46M | 5.40% |
| 2007-02-14 | (13-3669571) | 2.35M | 3.66% |
| 2007-02-14 | Richard T. Watson, as trustee for the Gordon Gund – G. Zachary Gund Generation Skipping Trust and th | 1.68M | 2.62% |
| 2007-02-14 | Rebecca H. Dent, as trustee for the Gordon Gund – Grant Gund Generation Skipping Trust, the Gordon G | 2.8M | 4.38% |
| 2007-02-14 | George S. Loening | 4.91M | 7.66% |
| 2007-02-14 | Gail Barrows, as trustee for the Anna Barrows Beakey 1998 Trust and the Katharine Barrows Dadagian 1 | 75000.0 | 0.12% |
| 2007-02-14 | (13-4186328) | 2.56M | 4.00% |
| 2007-02-14 | George S. Loening | 4.91M | 7.66% |
| 2007-02-14 | Gordon Gund, as trustee for the Dionis Trust and as sole manager of Gund CLAT Investments, LLC | 2.59M | 4.04% |
| 2007-02-14 | G. Zachary Gund, individually, and as trustee for the Gordon Gund – G. Zachary Gund Generation Skipp | 1.89M | 2.96% |
| 2007-02-14 | 84-1168464 | 3.1M | 4.80% |
| 2007-02-14 | Janus Capital Management LLC | 3.39M | 5.30% |
| 2007-02-14 | (13-3669571) | 2.35M | 3.66% |
| 2007-02-14 | George Gund III, as trustee for the Gordon Gund – Grant Gund Generation Skipping Trust and the Gordo | 1.68M | 2.62% |
| 2007-01-10 | Edward C. Johnson 3d | 6.56M | 10.24% |
| 2007-01-10 | FMR Corp. | 6.56M | 10.24% |
| 2006-02-14 | Janus Capital Management LLC | 3.43M | 5.50% |
| 2006-02-14 | 84-1168464 | 3.14M | 5.10% |
| 2006-02-07 | G. Zachary Gund, individually, and as trustee for the Gordon Gund - G. Zachary Gund Generation Skipp | 1.79M | 2.89% |
| 2006-02-07 | Richard T. Watson, as trustee for the Gordon Gund - G. Zachary Gund Generation Skipping Trust and th | 1.68M | 2.71% |
| 2006-02-07 | Gordon Gund, as trustee for the Dionis Trust and as sole manager of Gund CLAT Investments, LLC | 2.59M | 4.17% |
| 2006-02-07 | Grant Gund, individually, and as trustee for the Gordon Gund - Grant Gund Generation Skipping Trust, | 1.61M | 2.60% |
| 2006-02-07 | Trust, the Gordon Gund - Grant Gund Trust, the Gordon Gund - G. Zachary Gund Trust, the Anna Barrows | 3.46M | 5.58% |
| 2006-02-07 | Rebecca H. Dent, as trustee for the Gordon Gund - Grant Gund Generation Skipping Trust, the Gordon G | 2.7M | 4.36% |
| 2006-02-07 | George Gund III, as trustee for the Gordon Gund - Grant Gund Generation Skipping Trust and the Gordo | 1.68M | 2.71% |
| 2006-02-07 | Gail Barrows, as trustee for the Anna Barrows Beakey 1998 Trust and the Katharine Barrows Dadagian 1 | 75000.0 | 0.12% |
| 2006-02-02 | Kornitzer Capital Management, Inc. ("KCM"), 48-1069845 | 4.16M | 11.00% |
| 2005-02-14 | (: | 1.44M | 2.38% |
| 2005-02-14 | partnership (“KPCB VIII”) 77-0431351 | 1.49M | 2.46% |
| 2005-02-14 | (: | 3.36M | 5.54% |
| 2005-02-14 | (: | 1.4M | 2.31% |
| 2005-02-14 | (: | 2.59M | 4.27% |
| 2005-02-14 | (: | 1.68M | 2.77% |
| 2005-02-14 | (: | 300K | 0.49% |
| 2005-02-14 | (: | 2.14M | 3.53% |
| 2005-02-14 | (: | 1.68M | 2.77% |
| 2005-02-14 | (: | 75000.0 | 0.12% |
| 2005-02-14 | Janus Capital Management LLC | 3.81M | 6.30% |
| 2005-02-14 | Joseph S. Lacob | 2.89M | 4.76% |
| 2005-02-14 | Associates”) 94-3240818 | 1.58M | 2.60% |
| 2005-02-09 | Oak Hill Capital Management Partners, L.P. | 63556.0 | 11.00% |
| 2005-02-09 | Oak Hill Capital Partners, L.P. | 2.48M | 11.00% |
| 2004-02-17 | (: | 50000.0 | 0.09% |
| 2004-02-17 | (: | 1.68M | 2.87% |
| 2004-02-17 | (: | 1.68M | 2.87% |
| 2004-02-17 | (: | 2.39M | 4.07% |
| 2004-02-17 | (: | 1.79M | 3.06% |
| 2004-02-17 | (: | 1.19M | 2.03% |
| 2004-02-17 | (: | 3.44M | 5.87% |
| 2004-02-17 | (: | 1.3M | 2.22% |
| 2004-02-13 | Oak Hill Capital Partners, L.P. | 3.11M | 11.00% |
| 2004-02-13 | Oak Hill Capital Management Partners, L.P. | 79806.0 | 11.00% |
| 2002-11-26 | OHCMP Align, L.P. | 286.37K | 11.00% |
| 2002-11-26 | Oak Hill Capital Management Partners, L.P. | 352.16K | 11.00% |
| 2002-11-26 | Oak Hill Capital Partners, L.P. | 5.46M | 11.00% |
| 2002-02-05 | OHCMP Align, L.P. | 286.37K | 11.00% |
| 2002-02-05 | Oak Hill Capital Partners, L.P. | 2.9M | 11.00% |
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2025-12-31 | $156.15 | 72.54M | $11.33B | $1.08B | $114.45M | $10.36B |
| 2024-12-31 | $208.51 | 74.88M | $15.61B | $1.04B | $119.28M | $14.69B |
| 2023-12-31 | $274.00 | 76.43M | $20.94B | $937.44M | $126.62M | $20.13B |
| 2022-12-31 | $210.90 | 78.19M | $16.49B | $942.05M | $126.91M | $15.68B |
| 2021-12-31 | $657.18 | 78.92M | $51.86B | $1.1B | $125.38M | $50.89B |
| 2020-12-31 | $534.38 | 78.76M | $42.09B | $960.84M | $86.18M | $41.21B |
| 2019-12-31 | $279.04 | 79.42M | $22.16B | $550.42M | $59.2M | $21.67B |
| 2018-12-31 | $209.43 | 80.06M | $16.77B | $636.9M | -$ | $16.13B |
| 2017-12-31 | $222.19 | 80.08M | $17.79B | $449.51M | -$ | $17.34B |
| 2016-12-31 | $96.13 | 79.86M | $7.68B | $389.28M | -$ | $7.29B |
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2026-06-30 | $168.66 | 71.46M | $12.05B | $1.1B | $86.62M | $11.04B |
| 2026-03-31 | $171.43 | 71.42M | $12.24B | $1.06B | $116.04M | $11.3B |
| 2025-12-31 | $156.15 | 71.68M | $11.19B | $1.08B | $114.45M | $10.23B |
| 2025-09-30 | $125.22 | 72.38M | $9.06B | $1B | $121.27M | $8.18B |
| 2025-06-30 | $189.33 | 72.56M | $13.74B | $901.16M | $123.02M | $12.96B |
| 2025-03-31 | $158.86 | 73.56M | $11.69B | $873.01M | $118.54M | $10.93B |
| 2024-12-31 | $208.51 | 74.42M | $15.52B | $1.04B | $119.28M | $14.59B |
| 2024-09-30 | $254.32 | 74.74M | $19.01B | $1.04B | $127.6M | $18.09B |
| 2024-06-30 | $238.64 | 75.18M | $17.94B | $761.43M | $129.09M | $17.31B |
| 2024-03-31 | $319.65 | 75.18M | $24.03B | $865.8M | $126.42M | $23.29B |
| 2023-12-31 | $274.00 | 75.7M | $20.74B | $937.44M | $126.62M | $19.93B |
| 2023-09-30 | $305.32 | 76.57M | $23.38B | $1.24B | $126.8M | $22.27B |