AQN Algonquin Power & Utilities Corp.
Algonquin Power & Utilities Corp. (AQN) Hedge Fund Activity
This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.
Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.
Most significant moves
Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.
| Fund | Action | Shares changed | Change | Est. value | Portfolio wt. | Score |
|---|---|---|---|---|---|---|
| MARSHALL WACE, LLP Long/Short | New | +447.3K | — | $2.6M | 0.0% | 58 |
| Gotham Asset Management, LLC Quant Value | Sold Out | -199.8K | -100.0% | $1.2M | 0.0% | 56 |
| D. E. Shaw & Co., Inc. Quant | Increased | +4.12M | +121.0% | $24.1M | 0.0% | 56 |
| Quadrature Capital Quant | Sold Out | -802.4K | -100.0% | $4.7M | 0.0% | 55 |
| Verition Fund Management Event Long/Short | Sold Out | -14.1K | -100.0% | $82.5K | 0.0% | 54 |
| Qube Research & Technologies Ltd Quant | Increased | +2.63M | +131.8% | $15.4M | 0.0% | 53 |
| TWO SIGMA INVESTMENTS, LP Quant | Increased | +857.4K | +325.4% | $5.0M | 0.0% | 53 |
| ExodusPoint Capital Management Long/Short Quant | New | +34.0K | — | $199.2K | 0.0% | 52 |
| MILLENNIUM MANAGEMENT LLC | Reduced | -243.9K | -86.3% | $1.4M | 0.0% | 50 |
| Brevan Howard Capital Management Macro | Sold Out | -29.8K | -100.0% | $174.7K | 0.0% | 49 |
Most significant buyers
By move score, not size.
- MARSHALL WACE, LLP
- D. E. Shaw & Co., Inc.
- Qube Research & Technologies Ltd
- TWO SIGMA INVESTMENTS, LP
- ExodusPoint Capital Management
Most significant sellers
By move score, not size.
- Gotham Asset Management, LLC
- Quadrature Capital
- Verition Fund Management
- MILLENNIUM MANAGEMENT LLC
- Brevan Howard Capital Management
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| MARSHALL WACE, LLP | 2 | 447.3K | 0 | +447.3K | — | 0.0% | New | 58 |
| Gotham Asset Management, LLC | 2 | 0 | 199.8K | -199.8K | -100.0% | 0.0% | Sold Out | 56 |
| D. E. Shaw & Co., Inc. | 1 | 7.5M | 3.4M | +4.12M | +121.0% | 0.0% | Increased | 56 |
| Quadrature Capital | 3 | 0 | 802.4K | -802.4K | -100.0% | 0.0% | Sold Out | 55 |
| Verition Fund Management | 2 | 0 | 14.1K | -14.1K | -100.0% | 0.0% | Sold Out | 54 |
| Qube Research & Technologies Ltd | 2 | 4.6M | 2.0M | +2.63M | +131.8% | 0.0% | Increased | 53 |
| TWO SIGMA INVESTMENTS, LP | 2 | 1.1M | 263.5K | +857.4K | +325.4% | 0.0% | Increased | 53 |
| ExodusPoint Capital Management | 3 | 34.0K | 0 | +34.0K | — | 0.0% | New | 52 |
| MILLENNIUM MANAGEMENT LLC | 2 | 38.6K | 282.5K | -243.9K | -86.3% | 0.0% | Reduced | 50 |
| Brevan Howard Capital Management | 3 | 0 | 29.8K | -29.8K | -100.0% | 0.0% | Sold Out | 49 |
| Aquatic Capital Management | 4 | 0 | 56.9K | -56.9K | -100.0% | 0.0% | Sold Out | 48 |
| Schonfeld Strategic Advisors | 3 | 198.7K | 58.2K | +140.4K | +241.2% | 0.0% | Increased | 45 |
| Trexquant Investment | 3 | 1.8M | 993.6K | +774.5K | +78.0% | 0.1% | Increased | 42 |
| CITADEL ADVISORS LLC | 1 | 2.3M | 1.5M | +753.3K | +49.3% | 0.0% | Increased | 41 |
| RENAISSANCE TECHNOLOGIES LLC | 1 | 1.1M | 1.9M | -856.5K | -44.0% | 0.0% | Reduced | 40 |
| Magnetar Capital | 2 | 18.4K | 11.2K | +7.2K | +64.9% | 0.0% | Increased | 40 |
| Engineers Gate | 4 | 60.7K | 177.8K | -117.1K | -65.9% | 0.0% | Reduced | 33 |
| Quantbot Technologies | 4 | 972.6K | 616.4K | +356.2K | +57.8% | 0.2% | Increased | 32 |
| Man Group | 3 | 3.5M | 4.8M | -1.30M | -26.9% | 0.0% | Reduced | 30 |
| Balyasny Asset Management L.P. | 2 | 615.2K | 711.8K | -96.6K | -13.6% | 0.0% | Reduced | 30 |
| Point72 Asset Management, L.P. | 1 | 1.1M | 1.0M | +46.4K | +4.6% | 0.0% | Increased | 30 |
| Squarepoint Ops LLC | 2 | 83.2K | 72.5K | +10.7K | +14.8% | 0.0% | Increased | 27 |
| Quinn Opportunity Partners | 4 | 250.0K | 295.0K | -45.0K | -15.3% | 0.1% | Reduced | 22 |
| Starboard Value | 1 | 57.2M | 57.2M | 0 | +0.0% | 8.7% | Unchanged | 55 |
| CastleKnight Management | 3 | 37.0K | 37.0K | 0 | +0.0% | 0.0% | Unchanged | 14 |
Every fund above opens. Subscribers can see any manager's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeHedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.