ALGONQUIN POWER & UTILITIES (AQN) Top Institutional Shareholders
ALGONQUIN POWER & UTILITIES (AQN) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $3.12B in AQN holdings during the latest filing period.
Edgepoint Investment Group Inc. is currently the largest disclosed institutional shareholder of AQN tracked by InsiderSet, reporting ownership valued at approximately $499.08M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $478.24M, representing an estimated loss of -4.18% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 59% of the total disclosed AQN value among the investors covered in this analysis. Major shareholders include Edgepoint Investment Group Inc., Starboard Value Lp, Fil Ltd, and several other long-term asset managers with concentrated positions in ALGONQUIN POWER & UTILITIES (AQN).
This page ranks the largest institutional AQN shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
246
Total Reported Value
$3.12B
Largest Holder
Edgepoint Investment Group Inc.
Largest Position
$499.08M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
127
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Edgepoint Investment Group Inc. | 4.00% | 81,472,394 | $499,084,936 | $478,242,953 | -$20,841,983 | -4.18% | |
| Starboard Value Lp | 7.69% | 57,189,420 | $351,143,039 | $335,701,895 | -$15,441,144 | -4.40% | |
| Fil Ltd | 0.18% | 38,114,903 | $233,440,425 | $223,734,481 | -$9,705,944 | -4.16% | |
| Vanguard Capital Management Llc | 0.00% | 22,377,986 | $137,065,164 | $131,358,778 | -$5,706,386 | -4.16% | |
| Royal Bank Of Canada | 0.02% | 20,554,242 | $126,204,000 | $120,653,401 | -$5,550,599 | -4.40% | |
| Bank Of Montreal | 0.05% | 20,155,570 | $123,469,325 | $118,313,196 | -$5,156,129 | -4.18% | |
| Ariel Appreciation Fund | John W. Rogers Jr. | 1.35% | 19,641,661 | $120,599,799 | $115,296,550 | -$5,303,249 | -4.40% |
| Principal Financial Group Inc | 0.04% | 13,633,904 | $83,497,142 | $80,031,016 | -$3,466,126 | -4.15% | |
| British Columbia Investment Management Corp | 0.48% | 13,311,265 | $81,542,367 | $78,137,126 | -$3,405,241 | -4.18% | |
| Clearbridge Investments, Llc | 0.07% | 12,836,835 | $78,818,170 | $75,352,221 | -$3,465,949 | -4.40% | |
| Mitsubishi Ufj Trust & Banking Corp | 0.19% | 12,651,307 | $76,530,287 | $74,263,172 | -$2,267,115 | -2.96% | |
| Bank Of Nova Scotia | 0.08% | 7,931,452 | $48,565,175 | $46,557,623 | -$2,007,552 | -4.13% | |
| Goldman Sachs Group Inc | 0.01% | 7,788,548 | $47,821,685 | $45,718,777 | -$2,102,908 | -4.40% | |
| Neuberger Berman Group Llc | 0.04% | 7,734,900 | $47,563,668 | $45,403,863 | -$2,159,805 | -4.54% | |
| Dimensional Fund Advisors Lp | 0.01% | 7,716,896 | $47,382,113 | $45,298,180 | -$2,083,933 | -4.40% | |
| Arrowstreet Capital, Limited Partnership | 0.02% | 7,321,263 | $44,861,491 | $42,975,814 | -$1,885,677 | -4.20% | |
| Morgan Stanley | 0.00% | 7,092,601 | $43,548,573 | $41,633,568 | -$1,915,005 | -4.40% | |
| Vanguard Fiduciary Trust Co | 0.01% | 6,777,456 | $41,511,918 | $39,783,667 | -$1,728,251 | -4.16% | |
| Legal & General Group Plc | 0.01% | 6,576,426 | $40,149,956 | $38,603,621 | -$1,546,335 | -3.85% | |
| Private Management Group Inc | 1.12% | 6,361,329 | $39,058,560 | $37,341,001 | -$1,717,559 | -4.40% | |
| First Trust Advisors Lp | 0.02% | 5,620,856 | $34,512,055 | $32,994,425 | -$1,517,630 | -4.40% | |
| National Bank Of Canada | 0.04% | 5,602,897 | $34,280,060 | $32,889,005 | -$1,391,055 | -4.06% | |
| Picton Mahoney Asset Management | 0.31% | 4,880,746 | $29,901,457 | $28,649,979 | -$1,251,478 | -4.19% | |
| Man Group Plc | 0.06% | 4,832,294 | $29,670,285 | $28,365,566 | -$1,304,719 | -4.40% | |
| Vanguard Global Advisers, Llc | 0.02% | 4,724,721 | $28,938,916 | $27,734,112 | -$1,204,804 | -4.16% | |
| Manufacturers Life Insurance Company, The | 0.02% | 4,465,539 | $27,402,912 | $26,212,714 | -$1,190,198 | -4.34% | |
| Cibc Asset Management Inc | 0.06% | 4,247,631 | $26,470,054 | $24,933,594 | -$1,536,460 | -5.80% | |
| Invesco Ltd. | 0.00% | 4,102,490 | $25,189,288 | $24,081,616 | -$1,107,672 | -4.40% | |
| Toronto Dominion Bank | 0.04% | 3,749,334 | $22,967,275 | $22,008,591 | -$958,684 | -4.17% | |
| Bank Of America Corp | 0.00% | 3,556,090 | $21,834,392 | $20,874,248 | -$960,144 | -4.40% | |
| Cidel Asset Management Inc | 1.18% | 3,535,918 | $21,587,190 | $20,755,839 | -$831,351 | -3.85% | |
| D. E. Shaw & Co., Inc. | 0.02% | 3,402,158 | $20,876,504 | $19,970,667 | -$905,837 | -4.34% | |
| Intact Investment Management Inc. | 0.58% | 3,302,119 | $20,218,508 | $19,383,439 | -$835,069 | -4.13% | |
| Public Employees Retirement System Of Ohio | 0.06% | 3,204,025 | $19,659,187 | $18,807,627 | -$851,560 | -4.33% | |
| Gamco Investors, Inc. Et Al | 0.19% | 3,201,444 | $19,656,863 | $18,792,476 | -$864,387 | -4.40% | |
| Connor, Clark & Lunn Investment Management Ltd. | 0.04% | 2,983,176 | $18,282,152 | $17,511,243 | -$770,909 | -4.22% | |
| Federation Des Caisses Desjardins Du Quebec | 0.06% | 2,890,705 | $17,651,872 | $16,968,438 | -$683,434 | -3.87% | |
| Cibc World Market Inc. | 0.03% | 2,683,861 | $16,425,229 | $15,754,264 | -$670,965 | -4.08% | |
| Charles Schwab Investment Management Inc | 0.00% | 2,675,980 | $16,337,179 | $15,708,003 | -$629,176 | -3.85% | |
| Russell Investments Group, Ltd. | 0.02% | 2,671,548 | $16,313,721 | $15,681,987 | -$631,734 | -3.87% | |
| Td Asset Management Inc | 0.01% | 2,568,896 | $15,683,417 | $15,079,420 | -$603,997 | -3.85% | |
| State Street Corp | 0.00% | 2,494,900 | $15,480,855 | $14,645,063 | -$835,792 | -5.40% | |
| Alberta Investment Management Corp | 0.09% | 2,377,140 | $14,592,980 | $13,953,812 | -$639,168 | -4.38% | |
| Ubs Group Ag | 0.00% | 2,318,658 | $14,236,560 | $13,610,522 | -$626,038 | -4.40% | |
| Rwc Asset Management Llp | 0.57% | 2,231,500 | $13,701,410 | $13,098,905 | -$602,505 | -4.40% | |
| Gabelli Funds Llc | 0.09% | 2,170,595 | $13,327,453 | $12,741,393 | -$586,060 | -4.40% | |
| Jupiter Asset Management Ltd | 0.07% | 2,019,617 | $12,330,004 | $11,855,152 | -$474,852 | -3.85% | |
| Qube Research & Technologies Ltd | 0.02% | 1,991,887 | $12,229,960 | $11,692,377 | -$537,583 | -4.40% | |
| Renaissance Technologies LLC | Jim Simons | 0.02% | 1,947,792 | $11,959,443 | $11,433,539 | -$525,904 | -4.40% |
| Td Waterhouse Canada Inc. | 0.03% | 1,539,752 | $9,546,712 | $9,038,344 | -$508,368 | -5.33% |
Frequently asked questions about AQN
Who owns the most AQN stock?
The largest holders of AQN are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for ALGONQUIN POWER & UTILITIES (AQN).
Is AQN widely held by superinvestors?
Many widely followed stocks like AQN appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly AQN is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.