AQN · Algonquin Power & Utilities Corp.
Market Cap
$4.36B
Shares
769.90M
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 241
Total Value: $3,096,154,172
Total Shares: 528,152,989
Showing 1–100
of 248 holdings by value
· page 1 of 3
Institutional Ownership Trend
26 quarters
Superinvestors Holding AQN
All superinvestors →Holder Concentration
Across 241 13F filers · Δ vs Mar 31, 2026Top Holder
16.7%
+1.0 pts
Top 5
43.2%
+0.8 pts
Top 10
55.6%
−2.1 pts
HHI
563
Broadly held+18
Quarterly Activity
vs Mar 31, 2026
New
22
Increased
105
Decreased
68
Sold Out
33
Unchanged
46
Holder count:
-11
Institutional value:
-2.8%
Shares held:
+1.9%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Large EdgePoint Investment Group Inc. | +6,902,022 | 88,374,416 | |
| Mega MORGAN STANLEY | +4,268,297 | 11,360,898 | |
| Mega D. E. Shaw & Co., Inc. | +4,115,050 | 7,517,208 | |
| Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | +3,611,844 | 10,933,107 | |
| Mega BARCLAYS PLC | +3,074,300 | 3,746,200 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Large ARIEL INVESTMENTS, LLC | −13,033,050 | 6,608,611 | |
| Mega ROYAL BANK OF CANADA | −8,426,366 | 12,317,876 | |
| Mega Invesco Ltd. | −3,843,489 | 259,001 | |
| Mid CIDEL ASSET MANAGEMENT INC | −3,509,142 | 26,776 | |
| Mega JPMORGAN CHASE & CO | −2,675,303 | 251,164 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mega NORGES BANK | 11,021,783 | $64,587,648 | |
| Large LAZARD ASSET MANAGEMENT LLC | 596,200 | $3,493,732 | |
| Large MARSHALL WACE, LLP | 447,342 | $2,621,424 | |
| Large Treasurer of the State of North Carolina | 101,924 | $597,274 | |
| Mid XTX Topco Ltd | 58,810 | $344,626 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Large Quadrature Capital Ltd | 802,428 | $4,926,907 | |
| Small Triasima Portfolio Management inc. | 622,325 | $3,821,075 | |
| Small K2 PRINCIPAL FUND, L.P. | 600,000 | $3,684,000 | |
| Mid Anson Funds Management LP | 500,000 | $3,070,000 | |
| Mid SUSQUEHANNA ADVISORS GROUP, INC. | 386,400 | $2,372,496 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Large EdgePoint Investment Group Inc. | $517,874,077 | 16.73% | 88,374,416 | Shares | 2026-08-14 | |
| Mid Starboard Value LP | $335,130,001 | 10.82% | 57,189,420 | Shares | 2026-08-14 | |
| Mega FIL Ltd | $230,502,531 | 7.44% | 39,334,903 | Shares | 2026-08-13 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $131,994,015 | 4.26% | 22,524,576 | Shares | 2026-08-13 | |
| Mega BANK OF MONTREAL /CAN/ Bank | $121,039,633 | 3.91% | 20,655,228 | Shares | 2026-08-12 | |
| Large Mitsubishi UFJ Trust & Banking Corp | $86,832,050 | 2.80% | 14,817,756 | Shares | 2026-08-06 | |
| Large BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp | $79,556,690 | 2.57% | 13,576,227 | Shares | 2026-08-13 | |
| Mega Clearbridge Investments, LLC | $79,095,531 | 2.55% | 13,497,531 | Shares | 2026-08-13 | |
| Mega ROYAL BANK OF CANADA Bank | $71,157,251 | 2.30% | 12,142,876 | Shares | 2026-08-14 | |
| Mega PRINCIPAL FINANCIAL GROUP INC | $67,784,624 | 2.19% | 11,567,342 | Shares | 2026-08-04 | |
| Mega MORGAN STANLEY | $66,574,857 | 2.15% | 11,360,898 | Shares | 2026-08-13 | |
| Mega NORGES BANK Bank | $64,587,648 | 2.09% | 11,021,783 | Shares | 2026-08-12 | |
| Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $64,068,007 | 2.07% | 10,933,107 | Shares | 2026-08-13 | |
| Mega GOLDMAN SACHS GROUP INC | $53,424,552 | 1.73% | 9,116,818 | Shares | 2026-08-14 | |
| Large BANK OF NOVA SCOTIA Bank | $46,543,255 | 1.50% | 7,942,535 | Shares | 2026-08-12 | |
| Mega DIMENSIONAL FUND ADVISORS LP | $46,112,033 | 1.49% | 7,868,948 | Shares | 2026-08-11 | |
| Mega NEUBERGER BERMAN GROUP LLC | $45,176,567 | 1.46% | 7,709,312 | Shares | 2026-08-13 | |
| Mega D. E. Shaw & Co., Inc. | $44,050,838 | 1.42% | 7,517,208 | Shares | 2026-08-14 | |
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $40,052,467 | 1.29% | 6,834,892 | Shares | 2026-08-13 | |
| Large ARIEL INVESTMENTS, LLC | $38,726,460 | 1.25% | 6,608,611 | Shares | 2026-08-14 | |
| Mega Legal & General Group Plc | $37,435,882 | 1.21% | 6,388,376 | Shares | 2026-08-14 | |
| Mid PRIVATE MANAGEMENT GROUP INC | $36,776,264 | 1.19% | 6,275,813 | Shares | 2026-07-31 | |
| Mega FIRST TRUST ADVISORS LP | $32,378,158 | 1.05% | 5,525,283 | Shares | 2026-08-11 | |
| Mega Vanguard Global Advisers, LLC | $30,454,964 | 0.98% | 5,197,093 | Shares | 2026-08-13 | |
| Large PICTON MAHONEY ASSET MANAGEMENT | $30,413,769 | 0.98% | 5,190,063 | Shares | 2026-08-13 | |
| Mega NATIONAL BANK OF CANADA /FI/ Bank | $28,800,415 | 0.93% | 4,914,747 | Shares | 2026-08-10 | |
| Large CIBC Asset Management Inc | $27,918,165 | 0.90% | 4,764,192 | Shares | 2026-08-03 | |
| Mega Russell Investments Group, Ltd. | $27,544,962 | 0.89% | 4,700,506 | Shares | 2026-08-06 | |
| Mega Qube Research & Technologies Ltd | $27,055,696 | 0.87% | 4,617,013 | Shares | 2026-08-14 | |
| Large Federation des caisses Desjardins du Quebec | $26,349,266 | 0.85% | 4,496,462 | Shares | 2026-08-14 | |
| Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance | $26,252,899 | 0.85% | 4,480,017 | Shares | 2026-08-14 | |
| Large TORONTO DOMINION BANK Bank | $26,058,106 | 0.84% | 4,446,776 | Shares | 2026-08-14 | |
| Mega BARCLAYS PLC | $21,952,731 | 0.71% | 3,746,200 | Shares | 2026-08-14 | |
| Mid INTACT INVESTMENT MANAGEMENT INC. | $21,769,425 | 0.70% | 3,714,919 | Shares | 2026-07-20 | |
| Mega BANK OF AMERICA CORP /DE/ Bank | $21,607,512 | 0.70% | 3,687,289 | Shares | 2026-08-14 | |
| Large Man Group plc | $20,689,749 | 0.67% | 3,530,674 | Shares | 2026-08-14 | |
| Mega CANADA PENSION PLAN INVESTMENT BOARD Pension | $20,217,000 | 0.65% | 3,450,000 | Shares | 2026-08-14 | |
| Large GAMCO INVESTORS, INC. ET AL | $18,407,771 | 0.59% | 3,141,258 | Shares | 2026-08-12 | |
| Large CIBC WORLD MARKET INC. | $17,362,969 | 0.56% | 2,962,964 | Shares | 2026-08-13 | |
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $16,746,965 | 0.54% | 2,857,844 | Shares | 2026-08-14 | |
| Mega PRICE T ROWE ASSOCIATES INC /MD/ | $16,158,879 | 0.52% | 2,757,488 | Shares | 2026-08-14 | |
| Mega TD Asset Management Inc | $15,261,842 | 0.49% | 2,604,410 | Shares | 2026-08-04 | |
| Mid RWC Asset Management LLP | $13,581,833 | 0.44% | 2,317,719 | Shares | 2026-07-27 | |
| Mega STATE STREET CORP | $13,522,536 | 0.44% | 2,307,600 | Shares | 2026-08-07 | |
| Mega CITADEL ADVISORS LLC | $13,372,167 | 0.43% | 2,281,940 | Shares | 2026-08-14 | |
| Large GABELLI FUNDS LLC | $12,719,686 | 0.41% | 2,170,595 | Shares | 2026-08-12 | |
| Large JUPITER ASSET MANAGEMENT LTD | $11,834,954 | 0.38% | 2,019,617 | Shares | 2026-08-10 | |
| Mega UBS Group AG | $11,678,241 | 0.38% | 1,992,874 | Shares | 2026-08-13 | |
| Large Trexquant Investment LP | $10,360,849 | 0.33% | 1,768,063 | Shares | 2026-08-14 | |
| Mega BlackRock, Inc. | $10,358,878 | 0.33% | 1,767,727 | Shares | 2026-08-07 | |
| Large TD Waterhouse Canada Inc. | $9,399,914 | 0.30% | 1,604,081 | Shares | 2026-07-27 | |
| Mega Swiss National Bank Bank | $8,402,654 | 0.27% | 1,433,900 | Shares | 2026-08-11 | |
| Large PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO Pension | $8,356,921 | 0.27% | 1,426,096 | Shares | 2026-08-17 | |
| Mid Krilogy Financial LLC | $8,130,164 | 0.26% | 1,387,400 | Shares | 2026-07-27 | |
| Mid HEARTLAND ADVISORS INC | $8,010,795 | 0.26% | 1,367,030 | Shares | 2026-08-11 | |
| Mega TWO SIGMA INVESTMENTS, LP | $6,568,860 | 0.21% | 1,120,966 | Shares | 2026-08-14 | |
| Mega DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main Bank | $6,472,569 | 0.21% | 1,104,534 | Shares | 2026-08-14 | |
| Large RENAISSANCE TECHNOLOGIES LLC | $6,394,754 | 0.21% | 1,091,255 | Shares | 2026-08-13 | |
| Large Point72 Asset Management, L.P. | $6,172,273 | 0.20% | 1,053,289 | Shares | 2026-08-14 | |
| Large BNP PARIBAS ASSET MANAGEMENT Holding S.A. | $6,170,222 | 0.20% | 1,052,939 | Shares | 2026-08-13 | |
| Large MACKENZIE FINANCIAL CORP | $5,756,412 | 0.19% | 982,323 | Shares | 2026-08-13 | |
| Small Greenland Capital Management LP | $5,713,558 | 0.18% | 975,010 | Shares | 2026-08-12 | |
| Mid Quantbot Technologies LP | $5,699,600 | 0.18% | 972,628 | Shares | 2026-08-12 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | $5,094,507 | 0.16% | 869,370 | Shares | 2026-08-12 | |
| Large Connor, Clark & Lunn Investment Management Ltd. | $4,966,350 | 0.16% | 847,500 | Shares | 2026-08-13 | |
| Mega FRANKLIN RESOURCES INC | $4,340,963 | 0.14% | 740,779 | Shares | 2026-08-13 | |
| Mid Northwest & Ethical Investments L.P. | $4,335,925 | 0.14% | 739,919 | Shares | 2026-08-13 | |
| Mega JANE STREET GROUP, LLC | $4,316,944 | 0.14% | 736,680 | Shares | 2026-08-14 | |
| Mid PDT Partners, LLC | $4,253,990 | 0.14% | 725,937 | Shares | 2026-08-14 | |
| Mid WEDGE CAPITAL MANAGEMENT L L P/NC | $4,133,954 | 0.13% | 705,453 | Shares | 2026-07-10 | |
| Small Euro Pacific Asset Management, LLC | $4,122,217 | 0.13% | 703,450 | Shares | 2026-08-06 | |
| Mid CWA Asset Management Group, LLC | $4,111,247 | 0.13% | 701,578 | Shares | 2026-07-14 | |
| Large Balyasny Asset Management L.P. | $3,604,884 | 0.12% | 615,168 | Shares | 2026-08-14 | |
| Large SCOTIA CAPITAL INC. | $3,559,539 | 0.11% | 607,430 | Shares | 2026-08-11 | |
| Large LAZARD ASSET MANAGEMENT LLC | $3,493,732 | 0.11% | 596,200 | Shares | 2026-08-14 | |
| Mega VANGUARD ASSET MANAGEMENT, Ltd | $3,490,104 | 0.11% | 595,581 | Shares | 2026-08-13 | |
| Large Vanguard Investments Australia, Ltd. | $3,472,301 | 0.11% | 592,543 | Shares | 2026-08-13 | |
| Mega Nuveen, LLC | $3,065,483 | 0.10% | 523,120 | Shares | 2026-08-11 | |
| Large MARSHALL WACE, LLP | $2,621,424 | 0.08% | 447,342 | Shares | 2026-08-13 | |
| Mega CITIGROUP INC | $2,052,071 | 0.07% | 350,183 | Shares | 2026-08-03 | |
| Large Steward Partners Investment Advisory, LLC | $2,003,797 | 0.06% | 341,945 | Shares | 2026-08-13 | |
| Mega VAN ECK ASSOCIATES CORP | $1,921,552 | 0.06% | 327,910 | Shares | 2026-08-14 | |
| Large CREDIT AGRICOLE S A | $1,919,794 | 0.06% | 327,610 | Shares | 2026-08-14 | |
| Mid HITE Hedge Asset Management LLC | $1,758,000 | 0.06% | 300,000 | Shares | 2026-08-14 | |
| Mid Horizon Investments, LLC | $1,716,083 | 0.06% | 292,847 | Shares | 2026-08-13 | |
| Large ALPS ADVISORS INC | $1,694,114 | 0.05% | 289,098 | Shares | 2026-07-29 | |
| Large Zurcher Kantonalbank (Zurich Cantonalbank) Bank | $1,542,135 | 0.05% | 263,163 | Shares | 2026-08-12 | |
| Small IAT REINSURANCE CO LTD. Insurance AQNB | $1,529,400 | 0.05% | 60,000 | Shares | 2026-08-13 | |
| Mega Invesco Ltd. | $1,517,745 | 0.05% | 259,001 | Shares | 2026-08-14 | |
| Large Baird Financial Group, Inc. | $1,500,429 | 0.05% | 256,046 | Shares | 2026-08-12 | |
| Mega JPMORGAN CHASE & CO | $1,471,819 | 0.05% | 251,164 | Shares | 2026-08-12 | |
| Mid Quinn Opportunity Partners LLC | $1,465,000 | 0.05% | 250,000 | Shares | 2026-08-14 | |
| Large COMMONWEALTH EQUITY SERVICES, LLC | $1,457,762 | 0.05% | 248,765 | Shares | 2026-07-29 | |
| Mid SIG North Trading, ULC | $1,448,006 | 0.05% | 247,100 | Call | 2026-08-14 | |
| Large Beutel, Goodman & Co Ltd. | $1,395,998 | 0.05% | 238,225 | Shares | 2026-08-12 | |
| Mega AMERICAN CENTURY COMPANIES INC | $1,372,095 | 0.04% | 234,146 | Shares | 2026-08-12 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1,309,299 | 0.04% | 223,430 | Shares | 2026-08-14 | |
| Mid SIG North Trading, ULC | $1,307,366 | 0.04% | 223,100 | Put | 2026-08-14 | |
| Small 111 Capital | $1,283,404 | 0.04% | 219,011 | Shares | 2026-08-05 | |
| Small Tacita Capital Inc | $1,235,305 | 0.04% | 210,803 | Shares | 2026-08-10 |
Key facts
CIK
1174169
CUSIP
015857105
13F (30d)
226 filings
194 filers
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