Who owns ALGONQUIN POWER & UTILITIES CORP.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of AQN from SEC Form 13F filings across 239 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 239 institutions disclosed 527.4M shares of ALGONQUIN POWER & UTILITIES CORP. worth $3.13B — about 68.5% of shares outstanding; the largest disclosed holder is EdgePoint Investment Group Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
239
13F holders
$3.13B
value, 2026 filers
68.5%
of shares outstanding (527.4M sh)
24
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of AQN's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | EdgePoint Investment Group Inc. | 88.4M | $519.2M | 3.9% | 11.5% | +8.5% |
| 2 | Starboard Value LP | 57.2M | $335.1M | 7.4% | 7.4% | 0.0% |
| 3 | FIL Ltd | 39.3M | $231.3M | 0.2% | 5.1% | +3.2% |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 22.5M | $132.4M | 0.0% | 2.9% | +0.7% |
| 5 | BANK OF MONTREAL /CAN/ | 20.7M | $121.3M | 0.0% | 2.7% | +2.5% |
| 6 | Mitsubishi UFJ Trust & Banking Corp | 14.8M | $87.1M | 0.2% | 1.9% | +17.1% |
| 7 | BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp | 13.6M | $79.8M | 0.5% | 1.8% | +2.0% |
| 8 | Clearbridge Investments, LLC | 13.5M | $79.1M | 0.1% | 1.8% | +5.1% |
| 9 | ROYAL BANK OF CANADA | 12.1M | $71.2M | 0.0% | 1.6% | -40.9% |
| 10 | PRINCIPAL FINANCIAL GROUP INC | 11.6M | $67.9M | 0.0% | 1.5% | -15.2% |
| 11 | MORGAN STANLEY | 11.4M | $66.6M | 0.0% | 1.5% | +60.2% |
| 12 | NORGES BANKNEW | 11.0M | $64.7M | 0.0% | 1.4% | new |
| 13 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 10.9M | $64.2M | 0.0% | 1.4% | +49.3% |
| 14 | GOLDMAN SACHS GROUP INC | 9.1M | $53.4M | 0.0% | 1.2% | +17.1% |
| 15 | BANK OF NOVA SCOTIA | 7.9M | $46.7M | 0.1% | 1% | +0.1% |
| 16 | DIMENSIONAL FUND ADVISORS LP | 7.9M | $46.1M | 0.0% | 1% | +2.0% |
| 17 | NEUBERGER BERMAN GROUP LLC | 7.7M | $45.2M | 0.0% | 1% | -0.3% |
| 18 | D. E. Shaw & Co., Inc. | 7.5M | $44.1M | 0.0% | 1% | +121.0% |
| 19 | VANGUARD FIDUCIARY TRUST CO | 6.8M | $40.2M | 0.0% | 0.9% | +0.8% |
| 20 | ARIEL INVESTMENTS, LLC | 6.6M | $38.7M | 0.4% | 0.9% | -66.4% |
| 21 | Legal & General Group Plc | 6.4M | $37.6M | 0.0% | 0.8% | -2.9% |
| 22 | PRIVATE MANAGEMENT GROUP INC | 6.3M | $36.8M | 1.0% | 0.8% | -1.3% |
| 23 | FIRST TRUST ADVISORS LP | 5.5M | $32.4M | 0.0% | 0.7% | -1.7% |
| 24 | Vanguard Global Advisers, LLC | 5.2M | $30.6M | 0.0% | 0.7% | +10.0% |
| 25 | PICTON MAHONEY ASSET MANAGEMENT | 5.2M | $30.4M | 0.2% | 0.7% | +6.3% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.