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, Q4 2025
Institutional positions in Algonquin Power & Utilities Corp. as of Dec 31, 2025. 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
- 247
- +7 vs. Q3 2025
- Shares held
- 521.5M
- +18.2M (+3.6%) vs. Q3 2025
- Total value
- $3.21B
- +$504.7M (+18.6%) vs. Q3 2025
- New holders
- 34
- 85 more added
- Sold out
- 27
- 87 more reduced
4 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Algonquin Power & Utilities Corp.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| EdgePoint Investment Group Inc. | 81,727,385 | $502.6M | 4.13% | +20,074,709+32.6% | Added |
| Starboard Value LPSuperinvestorStarboard Value | 63,489,420 | $390.5M | 7.40% | 00.0% | Unchanged |
| FIL Ltd | 48,999,903 | $301.3M | 0.23% | −923,100−1.8% | Reduced |
| Vanguard Group Inc | 34,456,155 | $211.9M | 0.00% | +711,569+2.1% | Added |
| Bank of Montreal | 20,717,144 | $127.4M | 0.05% | +3,886,254+23.1% | Added |
| Royal Bank of Canada | 18,169,106 | $111.7M | 0.02% | −11,210,162−38.2% | Reduced |
| Ariel Investments, LLC | 15,920,654 | $97.9M | 1.06% | −424,952−2.6% | Reduced |
| British Columbia Investment Management Corp | 13,084,592 | $80.5M | 0.43% | −30,658−0.2% | Reduced |
| Principal Financial Group Inc | 12,069,980 | $74.3M | 0.04% | +12,069,980 | New |
| Norges Bank | 10,906,124 | $67.1M | 0.01% | +10,906,124 | New |
| Bank of Nova Scotia | 10,276,178 | $63.2M | 0.09% | +106,232+1.0% | Added |
| Toronto Dominion Bank | 8,470,658 | $52.1M | 0.09% | +1,830,974+27.6% | Added |
| Dimensional Fund Advisors LP | 7,572,396 | $46.6M | 0.01% | +266,020+3.6% | Added |
| Legal & General Group Plc | 6,939,528 | $42.7M | 0.01% | −704,458−9.2% | Reduced |
| First Trust Advisors LP | 6,858,330 | $42.2M | 0.03% | +87,627+1.3% | Added |
| Private Management Group Inc | 6,432,155 | $39.6M | 1.15% | −72,127−1.1% | Reduced |
| Corvex Management LP | 6,183,855 | $38.0M | 1.26% | 00.0% | Unchanged |
| Callodine Capital Management, LP | 5,749,636 | $35.4M | 2.84% | +167,795+3.0% | Added |
| Goldman Sachs Group Inc | 5,711,454 | $35.1M | 0.00% | −4,167,421−42.2% | Reduced |
| National Bank of Canada | 5,423,404 | $33.3M | 0.03% | −4,488,148−45.3% | Reduced |
| D. E. Shaw & Co., Inc. | 5,349,003 | $32.9M | 0.03% | +1,845,051+52.7% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 4,943,308 | $30.4M | 0.08% | +1,616,901+48.6% | Added |
| BlackRock, Inc. | 4,630,028 | $28.5M | 0.00% | +124,162+2.8% | Added |
| Neuberger Berman Group LLC | 4,540,036 | $27.9M | 0.02% | +360,800+8.6% | Added |
| Packer & Co Ltd | 4,513,113 | $27.8M | 7.39% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 4,447,495 | $27.4M | 0.02% | −898,463−16.8% | Reduced |
| Morgan Stanley | 4,093,676 | $25.2M | 0.00% | −41,425−1.0% | Reduced |
| Intact Investment Management Inc. | 4,066,619 | $25.0M | 0.72% | −585,500−12.6% | Reduced |
| Arrowstreet Capital, Limited Partnership | 3,944,942 | $24.3M | 0.01% | +227,513+6.1% | Added |
| CIBC World Markets Inc. | 3,700,005 | $22.8M | 0.04% | −2,771,702−42.8% | Reduced |
| Picton Mahoney Asset Management | 3,519,080 | $21.7M | 0.24% | +2,319,663+193.4% | Added |
| Gamco Investors, Inc. Et Al | 3,286,322 | $20.2M | 0.19% | +256,437+8.5% | Added |
| Invesco Ltd. | 3,053,534 | $18.8M | 0.00% | +13,603+0.4% | Added |
| Federation des caisses Desjardins du Quebec | 3,028,957 | $18.6M | 0.07% | −3,331,307−52.4% | Reduced |
| Public Employees Retirement System of Ohio | 2,936,911 | $18.1M | 0.06% | +58,473+2.0% | Added |
| Charles Schwab Investment Management Inc | 2,744,967 | $16.9M | 0.00% | +24,940+0.9% | Added |
| Bank of America Corp | 2,706,849 | $16.6M | 0.00% | −1,415,199−34.3% | Reduced |
| Qube Research & Technologies Ltd | 2,618,838 | $16.1M | 0.02% | +1,593,918+155.5% | Added |
| State Street Corp | 2,551,100 | $15.9M | 0.00% | +343,600+15.6% | Added |
| Alberta Investment Management Corp | 2,553,200 | $15.7M | 0.09% | 00.0% | Unchanged |
| Cidel Asset Management Inc | 2,487,838 | $15.3M | 1.08% | −765,774−23.5% | Reduced |
| TD Asset Management Inc | 2,433,309 | $15.0M | 0.01% | +106,124+4.6% | Added |
| Geode Capital Management, LLC | 1,919,900 | $14.5M | 0.00% | +150,756+8.5% | Added |
| Jane Street Group, LLC | 2,360,297 | $14.5M | 0.02% | −1,061,115−31.0% | Reduced |
| RWC Asset Management LLP | 2,331,095 | $14.3M | 0.70% | −714,225−23.5% | Reduced |
| Citadel Advisors LLC | 2,310,227 | $14.2M | 0.01% | −2,134,899−48.0% | Reduced |
| Gabelli Funds LLC | 2,186,122 | $13.4M | 0.09% | +29,000+1.3% | Added |
| UBS Group AG | 2,168,586 | $13.3M | 0.00% | −792,734−26.8% | Reduced |
| Point72 Asset Management, L.P. | 1,859,307 | $11.4M | 0.02% | +1,575,586+555.3% | Added |
| Man Group plc | 1,832,026 | $11.3M | 0.02% | +760,588+71.0% | Added |
| Krilogy Financial LLC | 1,597,165 | $10.3M | 0.35% | −129,400−7.5% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1,552,488 | $9.55M | 0.01% | −49,915−3.1% | Reduced |
| Swiss National Bank | 1,445,100 | $8.90M | 0.01% | +18,700+1.3% | Added |
| Manning & Napier Advisors LLC | 1,375,000 | $8.46M | 0.11% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 1,258,625 | $7.73M | 0.05% | −54,507−4.2% | Reduced |
| Renaissance Technologies LLC | 1,234,992 | $7.60M | 0.01% | −900,200−42.2% | Reduced |
| Millennium Management LLC | 1,145,029 | $7.04M | 0.01% | +994,720+661.8% | Added |
| Trexquant Investment LP | 1,111,876 | $6.84M | 0.06% | +618,036+125.1% | Added |
| Northwest & Ethical Investments L.P. | 935,263 | $5.76M | 0.13% | −235,279−20.1% | Reduced |
| Jupiter Asset Management Ltd | 918,774 | $5.66M | 0.05% | +899,493+4,665.2% | Added |
| Mackenzie Financial Corp | 885,632 | $5.48M | 0.01% | +255,549+40.6% | Added |
| Y-Intercept (Hong Kong) Ltd | 870,445 | $5.35M | 0.12% | +870,445 | New |
| PDT Partners, LLC | 867,937 | $5.34M | 0.35% | −140,323−13.9% | Reduced |
| Yaupon Capital Management LP | 866,736 | $5.33M | 0.26% | −5,021,772−85.3% | Reduced |
| ARS Investment Partners, LLC | 863,660 | $5.31M | 0.31% | +197,490+29.6% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 578,910 | $4.89M | 0.01% | +578,910 | New |
| Kayne Anderson Capital Advisors LP | 770,878 | $4.74M | 0.11% | −9,225−1.2% | Reduced |
| CIBC Asset Management Inc | 753,293 | $4.63M | 0.01% | +81,535+12.1% | Added |
| Two Sigma Investments, LP | 718,039 | $4.42M | 0.01% | +216,439+43.1% | Added |
| Scotia Capital Inc. | 684,990 | $4.21M | 0.02% | −102,615−13.0% | Reduced |
| Campbell & CO Investment Adviser LLC | 662,965 | $4.08M | 0.20% | +612,304+1,208.6% | Added |
| Balyasny Asset Management LLC | 640,354 | $3.94M | 0.01% | −1,593−0.2% | Reduced |
| Franklin Resources Inc | 607,652 | $3.74M | 0.00% | +564,722+1,315.4% | Added |
| Nuveen, LLC | 549,708 | $3.38M | 0.00% | 00.0% | Unchanged |
| Greenland Capital Management LP | 531,730 | $3.27M | 0.47% | −395,550−42.7% | Reduced |
| Heartland Advisors Inc | 500,000 | $3.08M | 0.17% | +500,000 | New |
| CWA Asset Management Group, LLC | 498,575 | $3.07M | 0.11% | +74,822+17.7% | Added |
| Wedge Capital Management L L P | 472,980 | $2.91M | 0.05% | +472,980 | New |
| Northern Trust Corp | 452,349 | $2.78M | 0.00% | −79,682−15.0% | Reduced |
| Barclays PLC | 435,026 | $2.68M | 0.00% | −23,456−5.1% | Reduced |
| Quinn Opportunity Partners LLC | 430,000 | $2.64M | 0.11% | 00.0% | Unchanged |
| Susquehanna Advisors Group, Inc. | 386,400 | $2.38M | 0.08% | +209,000+117.8% | Added |
| Canada Pension Plan Investment Board | 361,300 | $2.22M | 0.00% | +361,300 | New |
| Euro Pacific Asset Management, LLC | 354,050 | $2.17M | 0.24% | −603−0.2% | Reduced |
| Aquatic Capital Management LLC | 325,064 | $2.00M | 0.06% | −139,950−30.1% | Reduced |
| Gotham Asset Management, LLC | 293,195 | $1.80M | 0.01% | −290,546−49.8% | Reduced |
| Van Eck Associates Corp | 287,813 | $1.77M | 0.00% | +18,242+6.8% | Added |
| Beutel, Goodman & Co Ltd. | 262,070 | $1.61M | 0.01% | −185,275−41.4% | Reduced |
| JPMorgan Chase & Co | 261,344 | $1.61M | 0.00% | −10,000−3.7% | Reduced |
| SIG North Trading, ULC | 260,663 | $1.60M | 0.28% | +127,300+95.5% | Added |
| Credit Agricole S A | 256,873 | $1.58M | 0.00% | −156,810−37.9% | Reduced |
| Commonwealth Equity Services, LLC | 248,893 | $1.53M | 0.00% | +16,759+7.2% | Added |
| Horizon Investments, LLC | 242,117 | $1.49M | 0.02% | +59,427+32.5% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 233,481 | $1.44M | 0.00% | +33,466+16.7% | Added |
| Cetera Investment Advisers | 230,833 | $1.42M | 0.00% | +14,474+6.7% | Added |
| Great West Life Assurance Co | 226,608 | $1.40M | 0.00% | −279,906−55.3% | Reduced |
| Quadrature Capital Ltd | 223,700 | $1.38M | 0.01% | +51,100+29.6% | Added |
| Citigroup Inc | 216,524 | $1.33M | 0.00% | −197,939−47.8% | Reduced |
| Jump Financial, LLC | 203,834 | $1.25M | 0.02% | −314,222−60.7% | Reduced |
| Triasima Portfolio Management inc. | 201,732 | $1.24M | 0.19% | +2,767+1.4% | Added |