Algonquin Power & Utilities (AQN) Superinvestor holders
15 of the superinvestors we track hold Algonquin Power & Utilities (AQN) in their latest 13F filings, $635M in total.
Summary
The largest holder is Jeff Smith (Starboard Value), with $335M, 7.4% of the portfolio.
In their latest quarter: 1 opened a new position, 6 added, 5 trimmed.
Who holds it
Each investor's latest 13F filing, largest stake first. What a 13F shows.
| Investor | Last change | Shares | Value | % of portfolio | Filed for |
|---|---|---|---|---|---|
| Jeff Smith Starboard Value |
Held | 57,189,420 | $335M | 7.4% | Q2 2026 |
| Hersh Cohen ClearBridge Investments |
Added | 13,497,531 | $79M | 0.1% | Q2 2026 |
| Arrowstreet Capital | Added | 10,933,107 | $64M | 0.0% | Q2 2026 |
| David Shaw D. E. Shaw & Co. |
Added | 7,517,208 | $44M | 0.0% | Q2 2026 |
| John Rogers Ariel Investments |
Trimmed | 6,608,611 | $39M | 0.4% | Q2 2026 |
| Man Group Man Group plc |
Trimmed | 3,530,674 | $21M | 0.0% | Q2 2026 |
| Mario Gabelli GAMCO Investors |
Trimmed | 3,141,258 | $18M | 0.2% | Q2 2026 |
| Will Nasgovitz Heartland Advisors |
Trimmed | 1,367,030 | $8M | 0.4% | Q2 2026 |
| Two Sigma Two Sigma Investments |
Added | 1,120,966 | $7M | 0.0% | Q2 2026 |
| Jim Simons Renaissance Technologies |
Trimmed | 1,091,255 | $6M | 0.0% | Q2 2026 |
| Steve Cohen Point72 Asset Management |
Added | 1,053,289 | $6M | 0.0% | Q2 2026 |
| Peter Muller PDT Partners |
Held | 725,937 | $4M | 0.2% | Q2 2026 |
| Paul Marshall Marshall Wace |
New position | 447,342 | $3M | 0.0% | Q2 2026 |
| Neil Hennessy Hennessy Advisors |
Held | 145,564 | $732,187 | 0.0% | Q3 2026 |
| Alec Litowitz Magnetar Capital |
Added | 18,408 | $107,871 | 0.0% | Q2 2026 |
Holders by quarter
| Quarter | Superinvestors holding it |
|---|---|
| Q2 2026 | 15 |
| Q1 2026 | 16 |
| Q4 2025 | 17 |
| Q3 2025 | 16 |
| Q2 2025 | 15 |
| Q1 2025 | 13 |
| Q4 2024 | 11 |
| Q3 2024 | 13 |
Questions about Algonquin Power & Utilities
Which superinvestors own Algonquin Power & Utilities?
15 of the superinvestors we track hold Algonquin Power & Utilities (AQN) in their latest 13F filings, $635M in total. Jeff Smith, Hersh Cohen, Arrowstreet Capital, David Shaw, John Rogers, Man Group.
Who is the largest superinvestor holder of AQN?
The largest holder is Jeff Smith (Starboard Value), with $335M, 7.4% of the portfolio.
From Algonquin Power & Utilities's annual reports filed with the SEC (XBRL data), standardised by Investingly. Information only, not investment advice.