ALGONQUIN POWER & UTILITIES (AQN): Institutional Ownership
Hedge funds and institutional managers reporting a position in AQN · Utilities. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
20
13F filers
Aggregate Value
$622.6M
Across holders
Last Price
$6.02
2026-06-26
Sector
Utilities
GICS
Holder activity9 new4 added7 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| Starboard Value LP CIK 0001517137 | Hedge Fund | 57.19M | $351.1M | 56.4% | 7.7% | Reduced | $-38.7M | Q1 2026 |
| ARIEL INVESTMENTS, LLC CIK 0000936753 | Institutional Manager | 19.64M | $120.6M | 19.4% | 1.3% | Added | +$22.8M | Q1 2026 |
| Corvex Management LP CIK 0001535472 | Hedge Fund | 6.18M | $38.0M | 6.1% | 1.2% | New | — | Q4 2025 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. CIK 0001165408 | Hedge Fund | 5.30M | $31.1M | 5.0% | 0.1% | New | — | Q2 2024 |
| Man Group plc CIK 0001637460 | Hedge Fund | 4.79M | $29.4M | 4.7% | 0.1% | Added | +$22.2M | Q1 2026 |
| GAMCO INVESTORS, INC. ET AL CIK 0000807249 | Institutional Manager | 3.20M | $19.7M | 3.2% | 0.2% | Reduced | $-521K | Q1 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 1.99M | $12.2M | 2.0% | 0.0% | Reduced | $-3.8M | Q1 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 1.95M | $12.0M | 1.9% | 0.0% | Added | +$4.4M | Q1 2026 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 500K | $3.1M | 0.5% | 0.0% | Reduced | $-859K | Q1 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 264K | $1.6M | 0.3% | 0.0% | Reduced | $-2.8M | Q1 2026 |
| ExodusPoint Capital Management, LP CIK 0001736225 | Hedge Fund | 246K | $1.4M | 0.2% | 0.0% | New | — | Q2 2025 |
| Gotham Asset Management, LLC CIK 0001510387 | Hedge Fund | 200K | $1.2M | 0.2% | 0.0% | Reduced | $-573K | Q1 2026 |
| Schonfeld Strategic Advisors LLC CIK 0001665241 | Hedge Fund | 58K | $358K | 0.1% | 0.0% | Added | +$112K | Q1 2026 |
| Brevan Howard Capital Management LP CIK 0001512857 | Hedge Fund | 30K | $183K | 0.0% | 0.0% | New | — | Q1 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 30K | $171K | 0.0% | 0.0% | New | — | Q2 2025 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 22K | $136K | 0.0% | 0.0% | Reduced | $-10.9M | Q1 2026 |
| Verition Fund Management LLC CIK 0001454027 | Hedge Fund | 14K | $86K | 0.0% | 0.0% | New | — | Q1 2026 |
| Ancora Advisors, LLC CIK 0001446114 | Hedge Fund | 13K | $79K | 0.0% | 0.0% | New | — | Q3 2023 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 11K | $69K | 0.0% | 0.0% | New | — | Q4 2025 |
| TUDOR INVESTMENT CORP ET AL CIK 0000923093 | Hedge Fund | 10K | $62K | 0.0% | 0.0% | New | — | Q4 2025 |
Reduced
Hedge Fund
$351.1M· 56.4% of total· 7.7% port· 57.19M sh· $-38.7M QoQ· Q1 2026
Added
Institutional Manager
$120.6M· 19.4% of total· 1.3% port· 19.64M sh· +$22.8M QoQ· Q1 2026
New
Hedge Fund
$38.0M· 6.1% of total· 1.2% port· 6.18M sh· — QoQ· Q4 2025
New
Hedge Fund
$31.1M· 5.0% of total· 0.1% port· 5.30M sh· — QoQ· Q2 2024
Added
Hedge Fund
$29.4M· 4.7% of total· 0.1% port· 4.79M sh· +$22.2M QoQ· Q1 2026
Reduced
Institutional Manager
$19.7M· 3.2% of total· 0.2% port· 3.20M sh· $-521K QoQ· Q1 2026
Reduced
Hedge Fund
$12.2M· 2.0% of total· 0.0% port· 1.99M sh· $-3.8M QoQ· Q1 2026
Added
Hedge Fund
$12.0M· 1.9% of total· 0.0% port· 1.95M sh· +$4.4M QoQ· Q1 2026
Reduced
Hedge Fund
$3.1M· 0.5% of total· 0.0% port· 500K sh· $-859K QoQ· Q1 2026
Reduced
Hedge Fund
$1.6M· 0.3% of total· 0.0% port· 264K sh· $-2.8M QoQ· Q1 2026
New
Hedge Fund
$1.4M· 0.2% of total· 0.0% port· 246K sh· — QoQ· Q2 2025
Reduced
Hedge Fund
$1.2M· 0.2% of total· 0.0% port· 200K sh· $-573K QoQ· Q1 2026
Added
Hedge Fund
$358K· 0.1% of total· 0.0% port· 58K sh· +$112K QoQ· Q1 2026
New
Hedge Fund
$183K· 0.0% of total· 0.0% port· 30K sh· — QoQ· Q1 2026
New
Hedge Fund
$171K· 0.0% of total· 0.0% port· 30K sh· — QoQ· Q2 2025
Reduced
Hedge Fund
$136K· 0.0% of total· 0.0% port· 22K sh· $-10.9M QoQ· Q1 2026
New
Hedge Fund
$86K· 0.0% of total· 0.0% port· 14K sh· — QoQ· Q1 2026
New
Hedge Fund
$79K· 0.0% of total· 0.0% port· 13K sh· — QoQ· Q3 2023
New
Hedge Fund
$69K· 0.0% of total· 0.0% port· 11K sh· — QoQ· Q4 2025
New
Hedge Fund
$62K· 0.0% of total· 0.0% port· 10K sh· — QoQ· Q4 2025