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.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, −9 vs. previous quarter
- 239
- 13F valueReported value at the end of Q2 2026
- $3.10B
- Superinvestors holdingAt the end of Q2 2026
- 1
Price chart
Superinvestors holding AQN, Q2 2026
1 superinvestor reports holding Algonquin Power & Utilities Corp. on Form 13F. Percentages are the stock's share of each portfolio.
Starboard Value
Jeff Smith
7.4%
Algonquin Power & Utilities Corp.'s share of the portfolio
- Shares
- 57,189,420
- Value
- $335.1M
Latest insider trades
Open-market purchases and sales by Algonquin Power & Utilities Corp. insiders from Form 4, newest first.
No open-market purchases or sales by Algonquin Power & Utilities Corp. insiders are on file.
Top 10 13F holders, Q2 2026
The largest institutional positions in Algonquin Power & Utilities Corp. at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| EdgePoint Investment Group Inc. | 88,374,416 | $519.2M | 3.92% | +6,902,022+8.5% | Added |
| Starboard Value LPSuperinvestorStarboard Value | 57,189,420 | $335.1M | 7.41% | 00.0% | Unchanged |
| FIL Ltd | 39,334,903 | $231.3M | 0.17% | +1,220,000+3.2% | Added |
| Vanguard Capital Management LLC | 22,524,576 | $132.4M | 0.00% | +146,590+0.7% | Added |
| Bank of Montreal | 20,655,228 | $121.3M | 0.04% | +499,658+2.5% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 14,817,756 | $87.1M | 0.19% | +2,166,449+17.1% | Added |
| British Columbia Investment Management Corp | 13,576,227 | $79.8M | 0.50% | +264,962+2.0% | Added |
| Clearbridge Investments, LLC | 13,497,531 | $79.1M | 0.07% | +660,696+5.1% | Added |
| Royal Bank of Canada | 12,142,876 | $71.2M | 0.01% | −8,411,366−40.9% | Reduced |
| Principal Financial Group Inc | 11,567,342 | $67.9M | 0.03% | −2,066,562−15.2% | Reduced |