Algonquin Power & Utilities Corp.
AQN- Exchange
- NYSE
- Industry
- Electric Services
- SEC CIK
- 0001174169
No open-market purchases or sales by Algonquin Power & Utilities Corp. insiders were filed in the last 90 days; 239 institutions reported holding it in 13F filings for Q2 2026, worth $3.10B in total; Starboard Value is the only superinvestor holding it.
13F holders, Q1 2026
Institutional positions in Algonquin Power & Utilities Corp. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 251
- +6 vs. Q4 2025
- Shares held
- 516.8M
- +40.7M (+8.5%) vs. Q4 2025
- Total value
- $3.17B
- +$235.5M (+8.0%) vs. Q4 2025
- New holders
- 36
- 93 more added
- Sold out
- 30
- 78 more reduced
2 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AQN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 239 | $3.10B |
| Q1 2026 | 251 | $3.17B |
| Q4 2025 | 247 | $3.21B |
| Q3 2025 | 244 | $2.72B |
| Q2 2025 | 234 | $2.70B |
| Q1 2025 | 232 | $2.36B |
| Q4 2024 | 224 | $1.90B |
| Q3 2024 | 238 | $2.25B |
| Q2 2024 | 259 | $2.38B |
| Q1 2024 | 236 | $2.38B |
| Q4 2023 | 254 | $2.39B |
| Q3 2023 | 264 | $2.30B |
| Q2 2023 | 277 | $3.13B |
| Q1 2023 | 279 | $3.10B |
| Q4 2022 | 265 | $2.11B |
| Q3 2022 | 260 | $3.31B |
| Q2 2022 | 265 | $4.04B |
| Q1 2022 | 247 | $4.21B |
| Q4 2021 | 247 | $3.89B |
| Q3 2021 | 235 | $3.91B |
| Q2 2021 | 233 | $4.21B |
| Q1 2021 | 229 | $4.50B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Algonquin Power & Utilities Corp.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Natixis | 203,016 | $1.23M | 0.00% | +30,173+17.5% | Added |
| Gotham Asset Management, LLC | 199,820 | $1.23M | 0.00% | −93,375−31.8% | Reduced |
| Susquehanna International Group, LLP | 194,854 | $1.20M | 0.00% | +53,968+38.3% | Added |
| American Century Companies Inc | 195,112 | $1.19M | 0.00% | +22,482+13.0% | Added |
| Citigroup Inc | 193,737 | $1.18M | 0.00% | −22,787−10.5% | Reduced |
| Purpose Unlimited Inc. | 192,767 | $1.18M | 0.05% | +117,189+155.1% | Added |
| Engineers Gate Manager LP | 177,849 | $1.09M | 0.01% | +33,024+22.8% | Added |
| DKRT Investments Corp. | 175,000 | $1.07M | 0.27% | 00.0% | Unchanged |
| Amundi | 155,335 | $953.8K | 0.00% | +72,588+87.7% | Added |
| Pictet Asset Management Holding SA | 155,868 | $951.6K | 0.00% | +22,135+16.6% | Added |
| Thrivent Financial for Lutherans | 154,764 | $945.0K | 0.00% | +154,764 | New |
| Axq Capital, LP | 142,174 | $872.9K | 0.11% | +142,174 | New |
| Hennessy Advisors Inc | 141,064 | $866.1K | 0.03% | 00.0% | Unchanged |
| HRT Financial LP | 130,548 | $801.0K | 0.00% | +88,654+211.6% | Added |
| Credit Industriel Et Commercial | 130,000 | $798.2K | 0.13% | 00.0% | Unchanged |
| Skopos Labs, Inc. | 111,269 | $683.2K | 0.02% | +111,269 | New |
| DekaBank Deutsche Girozentrale | 109,141 | $673.0K | 0.00% | 00.0% | Unchanged |
| Toroso Investments, LLC | 107,474 | $659.9K | 0.00% | +850+0.8% | Added |
| Alliancebernstein L.P. | 106,021 | $652.0K | 0.00% | 00.0% | Unchanged |
| BCV Asset Management Inc. | 100,769 | $615.2K | 0.02% | +100,769 | New |
| Investment Management Corp of Ontario | 99,590 | $611.5K | 0.01% | +13,900+16.2% | Added |
| Value Partners Investments Inc. | 99,759 | $609.8K | 0.05% | +12,355+14.1% | Added |
| Guardian Partners Inc. | 97,097 | $594.7K | 0.05% | −1,599−1.6% | Reduced |
| Samalin Investment Counsel, LLC | 95,933 | $589.0K | 0.21% | −14,607−13.2% | Reduced |
| Cetera Investment Advisers | 94,583 | $579.1K | 0.00% | −136,250−59.0% | Reduced |
| John G Ullman & Associates Inc | 85,250 | $521.2K | 0.07% | −1,000−1.2% | Reduced |
| Stifel Financial Corp | 83,455 | $512.4K | 0.00% | −2,186−2.6% | Reduced |
| Deutsche Bank AG | 82,585 | $507.1K | 0.00% | +4,733+6.1% | Added |
| JustInvest LLC | 77,394 | $475.2K | 0.00% | −8,865−10.3% | Reduced |
| Group One Trading, L.P. | 77,099 | $473.4K | 0.02% | +69,620+930.9% | Added |
| Raymond James Financial Inc | 75,457 | $463.3K | 0.00% | −5,221−6.5% | Reduced |
| Mariner, LLC | 75,395 | $462.9K | 0.00% | −1,204−1.6% | Reduced |
| Cerity Partners LLC | 75,154 | $461.4K | 0.00% | +21,762+40.8% | Added |
| Squarepoint Ops LLC | 72,475 | $445.0K | 0.00% | +45,539+169.1% | Added |
| Creative Planning | 70,979 | $435.8K | 0.00% | −576−0.8% | Reduced |
| Advisors Asset Management, Inc. | 69,091 | $424.2K | 0.01% | −34,296−33.2% | Reduced |
| Gabelli & Co Investment Advisers, Inc. | 62,000 | $380.7K | 0.06% | 00.0% | Unchanged |
| Tacita Capital Inc | 60,462 | $369.1K | 0.22% | +36,351+150.8% | Added |
| Schonfeld Strategic Advisors LLC | 58,234 | $357.6K | 0.00% | +18,303+45.8% | Added |
| Aquatic Capital Management LLC | 56,885 | $349.3K | 0.01% | −268,179−82.5% | Reduced |
| Terril Brothers, Inc. | 56,328 | $345.9K | 0.10% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 54,000 | $331.6K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 50,336 | $307.8K | 0.00% | +14,434+40.2% | Added |
| Dynamic Technology Lab Private Ltd | 48,967 | $300.7K | 0.05% | +13,543+38.2% | Added |
| BFSG, LLC | 47,310 | $290.5K | 0.03% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 46,697 | $286.6K | 0.00% | +8,777+23.1% | Added |
| Swiss Life Asset Management Ltd | 45,157 | $276.5K | 0.00% | +10,360+29.8% | Added |
| Post Resch Tallon Group Inc. | 43,000 | $271.1K | 0.22% | +16,000+59.3% | Added |
| Eagle Harbor Asset Management Inc | 43,747 | $268.6K | 0.23% | −2,559−5.5% | Reduced |
| Signaturefd, LLC | 43,151 | $264.9K | 0.00% | −889−2.0% | Reduced |
| Public Sector Pension Investment Board | 43,043 | $263.7K | 0.00% | +2,429+6.0% | Added |
| LPL Financial LLC | 42,734 | $262.4K | 0.00% | +5,370+14.4% | Added |
| Focused Alpha, LLC | 42,512 | $261.0K | 0.08% | +7,791+22.4% | Added |
| Two Sigma Securities, LLC | 41,443 | $254.5K | 0.03% | −15,183−26.8% | Reduced |
| Massachusetts Financial Services Co | 29,454 | $250.9K | 0.00% | +3,642+14.1% | Added |
| State of Wisconsin Investment Board | 39,926 | $243.8K | 0.00% | +21,347+114.9% | Added |
| CastleKnight Management LP | 37,000 | $227.2K | 0.01% | 00.0% | Unchanged |
| US Bancorp | 36,626 | $224.9K | 0.00% | 00.0% | Unchanged |
| Vident Advisory, LLC | 33,162 | $203.6K | 0.00% | +1,963+6.3% | Added |
| State of Wyoming | 31,147 | $189.2K | 0.02% | +18,791+152.1% | Added |
| Brevan Howard Capital Management LP | 29,808 | $183.0K | 0.00% | +29,808 | New |
| Infrastructure Capital Advisors, LLC | 29,288 | $179.8K | 0.02% | +2,646+9.9% | Added |
| United Advisor Group, LLC | 26,362 | $161.9K | 0.02% | +26,362 | New |
| Chicago Partners Investment Group LLC | 25,853 | $160.8K | 0.00% | −8,107−23.9% | Reduced |
| Quadrant Capital Group LLC | 25,836 | $158.6K | 0.00% | −614−2.3% | Reduced |
| HighTower Advisors, LLC | 24,323 | $149.3K | 0.00% | +12,063+98.4% | Added |
| 111 Capital | 23,057 | $141.2K | 0.03% | +23,057 | New |
| Quantinno Capital Management LP | 22,957 | $140.8K | 0.00% | −483−2.1% | Reduced |
| Bank of Nova Scotia Trust Co | 22,500 | $138.2K | 0.01% | 00.0% | Unchanged |
| Assetmark, Inc | 22,141 | $135.9K | 0.00% | +1,895+9.4% | Added |
| Phoenix Holdings Ltd. | 21,797 | $133.7K | 0.00% | −5,719−20.8% | Reduced |
| Savant Capital, LLC | 21,316 | $130.9K | 0.00% | +2,818+15.2% | Added |
| Gsa Capital Partners LLP | 20,734 | $127.0K | 0.01% | +20,734 | New |
| Guardian Capital LP | 20,801 | $127.0K | 0.00% | −55,500−72.7% | Reduced |
| Natural Investments, LLC | 20,177 | $123.0K | 0.03% | −30−0.1% | Reduced |
| IMC-Chicago, LLC | 19,515 | $119.8K | 0.00% | +19,515 | New |
| Kingswood Wealth Advisors, LLC | 19,260 | $118.3K | 0.01% | +5,500+40.0% | Added |
| Ballentine Partners, LLC | 18,674 | $114.7K | 0.00% | +794+4.4% | Added |
| Commonwealth Financial Services, LLC | 17,578 | $107.9K | 0.02% | +17,578 | New |
| Bank of New York Mellon Corp | 17,334 | $106.4K | 0.00% | +2,010+13.1% | Added |
| Moors & Cabot, Inc. | 17,200 | $105.6K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 17,180 | $105.3K | 0.00% | −3,946−18.7% | Reduced |
| Equitable Holdings, Inc. | 17,070 | $105.0K | 0.00% | +10.0% | Added |
| Guggenheim Capital LLC | 17,026 | $104.5K | 0.00% | +17,026 | New |
| Simplex Trading, LLC | 16,428 | $100.9K | 0.00% | −140,927−89.6% | Reduced |
| Scientech Research LLC | 16,229 | $99.6K | 0.08% | +16,229 | New |
| SummitTX Capital, L.P. | 15,685 | $96.3K | 0.00% | +15,685 | New |
| August Group Capital Ltd | 15,508 | $95.2K | 0.11% | +15,508 | New |
| Southeast Asset Advisors Inc. | 15,000 | $92.1K | 0.01% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 14,986 | $92.0K | 0.00% | −430−2.8% | Reduced |
| Glenview Trust Co | 14,825 | $91.0K | 0.00% | +14,825 | New |
| Evergreen Capital Management LLC | 14,296 | $88.7K | 0.00% | 00.0% | Unchanged |
| Foundations Investment Advisors, LLC | 14,216 | $87.3K | 0.00% | +14+0.1% | Added |
| Verition Fund Management LLC | 14,070 | $86.4K | 0.00% | +14,070 | New |
| Algert Global LLC | 13,754 | $84.0K | 0.00% | −42,811−75.7% | Reduced |
| Savvy Advisors, Inc. | 13,525 | $83.0K | 0.00% | −117−0.9% | Reduced |
| Stephens Inc | 13,505 | $82.9K | 0.00% | 00.0% | Unchanged |
| Able Wealth Management LLC | 12,538 | $77.0K | 0.02% | +12,538 | New |
| A. D. Beadell Investment Counsel, Inc. | 12,500 | $76.0K | 0.05% | 00.0% | Unchanged |
| Magnetar Financial LLC | 11,162 | $68.5K | 0.00% | −32,619−74.5% | Reduced |