NYSE : AQN
-$0.02 (-0.35%)
7.62%
74
change: -184.0 | last: 25835
change: -95.0 | last: 13018
change: -58.0 | last: 765
change: -31.0 | last: 36180
change: 147.0 | last: 33-
-
0.00
change: -17.8602 | last: 0.1786344.15M
| Filing Date | Reporting Person | Amount Beneficially Owned | % of Class |
|---|---|---|---|
| 2026-04-29 | FIL Limited | 38.11M | 5.00% |
| 2026-04-01 | Starboard Value G GP, LLC | 9.17M | 1.20% |
| 2026-04-01 | Starboard Value A LP | 38.22M | 5.00% |
| 2026-04-01 | Starboard Value A GP LLC | 38.22M | 5.00% |
| 2026-04-01 | Starboard Value GP LLC | 57.22M | 7.40% |
| 2026-04-01 | Starboard Principal Co LP | 57.22M | 7.40% |
| 2026-04-01 | Starboard Principal Co GP LLC | 57.22M | 7.40% |
| 2026-04-01 | Smith Jeffrey C | 57.22M | 7.40% |
| 2026-04-01 | Feld Peter A | 57.22M | 7.40% |
| 2026-04-01 | Starboard G Fund, L.P. | 9.17M | 1.20% |
| 2026-04-01 | Molinelli Gavin | 25995.0 | 0.00% |
| 2026-04-01 | Starboard Value LP | 57.22M | 7.40% |
| 2026-04-01 | Starboard Value and Opportunity Master Fund III LP | 29.05M | 3.80% |
| 2026-04-01 | Starboard Value and Opportunity S LLC | 3.43M | 0.50% |
| 2026-04-01 | Starboard Value and Opportunity C LP | - | 0.00% |
| 2026-04-01 | Starboard X Master Fund II LP | 8.42M | 1.10% |
| 2026-04-01 | Starboard Value R LP | 8.42M | 1.10% |
| 2026-04-01 | Starboard Value and Opportunity Master Fund L LP | 1.49M | 0.20% |
| 2026-04-01 | Starboard Value L LP | 1.49M | 0.20% |
| 2026-04-01 | Starboard Value R GP LLC | 9.92M | 1.30% |
| 2026-01-08 | EdgePoint Investment Group Inc. | 81.73M | 10.64% |
| 2025-11-05 | FIL Limited | 49.92M | 6.50% |
| 2025-08-14 | EdgePoint Investment Group Inc. | 56.76M | 7.39% |
| 2025-08-06 | FIL Limited | 28.54M | 3.70% |
| 2025-05-15 | EdgePoint Investment Group Inc. | 42.22M | 5.50% |
| 2025-04-24 | BlackRock, Inc. | 33.91M | 4.40% |
| 2025-03-14 | Starboard Value and Opportunity Master Fund L LP | 1.66M | 0.20% |
| 2025-03-14 | Starboard Value R LP | 12.3M | 1.60% |
| 2025-03-14 | Starboard X Master Fund II LP | 9.35M | 1.20% |
| 2025-03-14 | Starboard Value and Opportunity C LP | 2.94M | 0.40% |
| 2025-03-14 | Starboard Value and Opportunity S LLC | 3.81M | 0.50% |
| 2025-03-14 | Starboard Value and Opportunity Master Fund III LP | 32.25M | 4.20% |
| 2025-03-14 | Starboard Value LP | 66.43M | 8.70% |
| 2025-03-14 | Feld Peter A | 66.43M | 8.70% |
| 2025-03-14 | Smith Jeffrey C | 66.43M | 8.70% |
| 2025-03-14 | Starboard Principal Co GP LLC | 66.43M | 8.70% |
| 2025-03-14 | Starboard Principal Co LP | 66.43M | 8.70% |
| 2025-03-14 | Starboard Value A GP LLC | 42.43M | 5.50% |
| 2025-03-14 | Starboard Value A LP | 42.43M | 5.50% |
| 2025-03-14 | Starboard Value G GP, LLC | 10.18M | 1.30% |
| 2025-03-14 | Starboard G Fund, L.P. | 10.18M | 1.30% |
| 2025-03-14 | Starboard Value R GP LLC | 13.95M | 1.80% |
| 2025-03-14 | Starboard Value L LP | 1.66M | 0.20% |
| 2025-03-14 | Starboard Value GP LLC | 66.43M | 8.70% |
| 2025-02-12 | FIL Limited | 40.89M | 5.30% |
| 2025-02-06 | BlackRock, Inc. | 39.98M | 5.20% |
| 2023-06-30 | STARBOARD VALUE R LP | 9.85M | 1.40% |
| 2023-06-30 | STARBOARD VALUE R GP LLC | 11.44M | 1.70% |
| 2023-06-30 | STARBOARD VALUE LP | 34.14M | 5.00% |
| 2023-06-30 | STARBOARD VALUE AND OPPORTUNITY S LLC | 3.65M | 1.00% |
| 2023-06-30 | STARBOARD VALUE AND OPPORTUNITY C LP | 2.83M | 1.00% |
| 2023-06-30 | STARBOARD VALUE A GP LLC | 13.73M | 2.00% |
| 2023-06-30 | STARBOARD VALUE AND OPPORTUNITY MASTER FUND L LP | 1.59M | 1.00% |
| 2023-06-30 | STARBOARD VALUE L LP | 1.59M | 1.00% |
| 2023-06-30 | JEFFREY C. SMITH | 34.14M | 5.00% |
| 2023-06-30 | STARBOARD X MASTER FUND II LP | 7.02M | 1.00% |
| 2023-06-30 | STARBOARD VALUE A LP | 13.73M | 2.00% |
| 2023-06-30 | STARBOARD VALUE GP LLC | 34.14M | 5.00% |
| 2023-06-30 | STARBOARD PRINCIPAL CO LP | 34.14M | 5.00% |
| 2023-06-30 | STARBOARD PRINCIPAL CO GP LLC | 34.14M | 5.00% |
| 2023-06-30 | STARBOARD VALUE AND OPPORTUNITY MASTER FUND III LP | 13.73M | 2.00% |
| 2023-06-30 | PETER A. FELD | 34.14M | 5.00% |
| 2022-02-15 | BANK OF MONTREAL HOLDING INC. | 36.46M | 5.40% |
| 2022-02-15 | BANK OF MONTREAL | 44.23M | 6.60% |
| 2022-02-15 | BMO NESBITT BURNS HOLDINGS CORPORATION | 36.46M | 5.40% |
| 2021-02-12 | 10) | 2.05M | 0.34% |
| 2021-02-12 | 14,128,714 | 14.13M | 2.37% |
| 2021-02-12 | 10) | 39.47M | 6.61% |
| 2021-02-12 | 10) | 3.55M | 0.59% |
| 2021-02-12 | 10) | 9000.0 | 0.00% |
| 2021-02-12 | 19,712,650 | 19.71M | 3.30% |
| 2021-02-12 | 10) | 9500.0 | 0.00% |
| 2021-02-12 | 10) | 2813.0 | 0.00% |
| 2021-01-07 | Algonquin (AY Holdco) B.V. | 48.96M | 44.20% |
| 2021-01-07 | AAGES (AY Holdings) B.V. | 48.96M | 44.20% |
| 2021-01-07 | Algonquin Power & Utilities Corp. | 48.96M | 44.20% |
| 2020-12-10 | AAGES (AY Holdings) B.V. | 44.94M | 44.20% |
| 2020-12-10 | Algonquin Power & Utilities Corp. | 44.94M | 44.20% |
| 2020-12-10 | Algonquin (AY Holdco) B.V. | 44.94M | 44.20% |
| 2020-04-06 | Algonquin Power & Utilities Corp. | 44.94M | 44.20% |
| 2020-04-06 | AAGES (AY Holdings) B.V. | 44.94M | 44.20% |
| 2020-04-06 | Algonquin (AY Holdco) B.V. | 44.94M | 44.20% |
| 2020-02-14 | 10) | 3067.0 | 0.00% |
| 2020-02-14 | 18,046,768 | 18.05M | 3.47% |
| 2020-02-14 | 10) | 6000.0 | 0.00% |
| 2020-02-14 | 18,230,044 | 18.23M | 3.51% |
| 2020-02-14 | 10) | 39.88M | 7.68% |
| 2020-02-14 | 10) | 621.19K | 0.12% |
| 2020-02-14 | 10) | 2.96M | 0.57% |
| 2020-02-14 | 10) | 9000.0 | 0.00% |
| 2019-02-15 | Algonquin Power & Utilities Corp. | 41.56M | 41.50% |
| 2019-02-15 | AAGES (AY Holdings) B.V. | 41.56M | 41.50% |
| 2019-02-15 | Algonquin (AY Holdco) B.V. | 41.56M | 41.50% |
| 2019-02-14 | 1,309 | 1309.0 | 0.00% |
| 2019-02-14 | 14,450,110 | 14.45M | 3.05% |
| 2019-02-14 | 10) | 2.98M | 0.63% |
| 2019-02-14 | 17,426,797 | 17.43M | 3.68% |
| 2019-02-14 | 10) | 23052.0 | 0.00% |
| 2019-02-14 | 10) | 34.88M | 7.36% |
| 2018-11-27 | Algonquin (AY Holdco) B.V. | 41.56M | 41.47% |
| 2018-11-27 | AAGES (AY Holdings) B.V. | 41.56M | 41.47% |
| 2018-11-27 | Algonquin Power & Utilities Corp. | 41.56M | 41.47% |
| 2018-11-21 | AAGES (AY Holdings) B.V. | 41.56M | 41.47% |
| 2018-11-21 | Algonquin (AY Holdco) B.V. | 41.56M | 41.47% |
| 2018-11-21 | Algonquin Power & Utilities Corp. | 41.56M | 41.47% |
| 2018-03-09 | AAGES (AY Holdings) B.V. | 25.05M | 25.00% |
| 2018-03-09 | Algonquin Power & Utilities Corp. | 41.56M | 41.47% |
| 2018-03-09 | Algonquin (AY Holdco) B.V. | 25.05M | 25.00% |
| 2018-02-14 | Kerry Propper | 6.47M | 43.60% |
| 2018-02-14 | RBC Global Asset Management Inc. (“RBC GAM”) | 8.85M | 2.00% |
| 2018-02-14 | RBC Phillips, Hager & North Investment Counsel Inc. (“RBC PHN”) | 8.85M | 2.00% |
| 2018-02-14 | RBC Private Counsel (USA) Inc. (“RBC PC”) | 8.85M | 2.00% |
| 2017-02-16 | RBC Private Counsel (USA) Inc. (“RBC PC”) | 13.9M | 5.00% |
| 2017-02-16 | RBC Global Asset Management Inc. (“RBC GAM”) | 13.9M | 5.00% |
| 2017-02-16 | RBC Phillips, Hager & North Investment Counsel Inc. (“RBC PHN”) | 13.9M | 5.00% |
| 2016-05-19 | Emera Incorporated | 12.94M | 4.75% |
| 2015-02-11 | RBC Global Asset Management Inc. (“RBC GAM”) | 9.85M | 4.10% |
| 2014-02-14 | 2. | 11.81M | 5.70% |
| 2013-02-13 | Management Inc. (“RBC GAM”) | 12.97M | 7.40% |
| 2012-12-31 | 2. | 34.9M | 12.00% |
| 2012-05-16 | Incorporated | 20.52M | 12.90% |
| 2012-02-13 | Management Inc. (“RBC GAM”) | 7.56M | 5.60% |
| 2011-07-29 | Incorporated | 8.52M | 7.15% |
| 2011-02-14 | RBC Global Asset Management Inc. (“RBC GAM”)(1) | 5.11M | 5.40% |
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2025-12-31 | $6.15 | 768.1M | $4.72B | $32.64M | $6.53B | $11.22B |
| 2024-12-31 | $4.45 | 731.72M | $3.26B | $34.84M | $6.7B | $9.92B |
| 2023-12-31 | $6.32 | 688.74M | $4.35B | $25.05M | $7.5B | $11.83B |
| 2022-12-31 | $6.52 | 628.95M | $4.1B | $57.62M | $7.51B | $11.56B |
| 2021-12-31 | $14.45 | 622.35M | $8.99B | $125.16M | $6.21B | $15.08B |
| 2020-12-31 | $16.46 | 559.63M | $9.21B | $101.61M | $4.54B | $13.65B |
| 2019-12-31 | $14.15 | 499.91M | $7.07B | $62.48M | $3.93B | $10.94B |
| 2018-12-31 | $10.05 | 461.82M | $4.64B | $46.82M | $3.34B | $7.93B |
| 2017-12-31 | $11.12 | 382.32M | $4.25B | $43.38M | $3.07B | $7.28B |
| 2016-12-31 | $8.48 | 271.83M | $2.31B | $82.15M | $3.18B | $5.4B |
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2026-03-31 | $6.14 | 768.86M | $4.72B | $55.68M | $6.71B | $11.37B |
| 2025-12-31 | $6.15 | 768.43M | $4.73B | $32.64M | $6.53B | $11.22B |
| 2025-09-30 | $5.37 | 768.06M | $4.12B | $62.2M | $6.43B | $10.5B |
| 2025-06-30 | $5.73 | 768.06M | $4.4B | $54.3M | $6.33B | $10.68B |
| 2025-03-31 | $5.14 | 767.67M | $3.95B | $72.2M | $6.32B | $10.2B |
| 2024-12-31 | $4.45 | 790.34M | $3.52B | $34.84M | $6.7B | $10.18B |
| 2024-09-30 | $5.45 | 767.24M | $4.18B | $64.34M | $7.48B | $11.59B |
| 2024-06-30 | $5.87 | 701.59M | $4.12B | $131.63M | $8.29B | $12.28B |
| 2024-03-31 | $6.21 | 689.56M | $4.28B | $86.26M | $9.09B | $13.29B |
| 2023-12-31 | $6.32 | 690.97M | $4.37B | $25.05M | $7.5B | $11.84B |
| 2023-09-30 | $5.92 | 689.05M | $4.08B | $94.77M | $8.37B | $12.35B |
| 2023-06-30 | $8.26 | 687.85M | $5.68B | $100.26M | $8.08B | $13.66B |