KALU Kaiser Aluminum Corporation
Kaiser Aluminum Corporation (KALU) 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 |
|---|---|---|---|---|---|---|
| Point72 Asset Management, L.P. | Sold Out | -26.2K | -100.0% | $5.1M | 0.0% | 61 |
| CITADEL ADVISORS LLC Quant | Sold Out | -5.7K | -100.0% | $1.1M | 0.0% | 60 |
| Gotham Asset Management, LLC Quant Value | New | +7.2K | — | $1.4M | 0.0% | 56 |
| ExodusPoint Capital Management Long/Short Quant | Sold Out | -9.8K | -100.0% | $1.9M | 0.0% | 54 |
| Aristeia Capital Event Long/Short | New | +3.1K | — | $612.7K | 0.0% | 54 |
| Jain Global Long/Short Quant | New | +2.2K | — | $421.8K | 0.0% | 52 |
| Walleye Capital Long/Short Quant | New | +4.1K | — | $800.7K | 0.0% | 51 |
| CenterBook Partners Long/Short Quant | New | +6.1K | — | $1.2M | 0.1% | 51 |
| Qube Research & Technologies Ltd Quant | Reduced | -51.4K | -88.9% | $10.1M | 0.0% | 50 |
| Graham Capital Management Quant Macro | New | +1.1K | — | $212.6K | 0.0% | 49 |
Most significant buyers
By move score, not size.
- Gotham Asset Management, LLC
- Aristeia Capital
- Jain Global
- Walleye Capital
- CenterBook Partners
Most significant sellers
By move score, not size.
- Point72 Asset Management, L.P.
- CITADEL ADVISORS LLC
- ExodusPoint Capital Management
- Qube Research & Technologies Ltd
- MILLENNIUM MANAGEMENT LLC
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Point72 Asset Management, L.P. | 1 | 0 | 26.2K | -26.2K | -100.0% | 0.0% | Sold Out | 61 |
| CITADEL ADVISORS LLC | 1 | 0 | 5.7K | -5.7K | -100.0% | 0.0% | Sold Out | 60 |
| Gotham Asset Management, LLC | 2 | 7.2K | 0 | +7.2K | — | 0.0% | New | 56 |
| ExodusPoint Capital Management | 3 | 0 | 9.8K | -9.8K | -100.0% | 0.0% | Sold Out | 54 |
| Aristeia Capital | 2 | 3.1K | 0 | +3.1K | — | 0.0% | New | 54 |
| Jain Global | 3 | 2.2K | 0 | +2.2K | — | 0.0% | New | 52 |
| Walleye Capital | 3 | 4.1K | 0 | +4.1K | — | 0.0% | New | 51 |
| CenterBook Partners | 4 | 6.1K | 0 | +6.1K | — | 0.1% | New | 51 |
| Qube Research & Technologies Ltd | 2 | 6.4K | 57.9K | -51.4K | -88.9% | 0.0% | Reduced | 50 |
| Graham Capital Management | 3 | 1.1K | 0 | +1.1K | — | 0.0% | New | 49 |
| MILLENNIUM MANAGEMENT LLC | 2 | 21.6K | 63.3K | -41.7K | -65.8% | 0.0% | Reduced | 45 |
| Trexquant Investment | 3 | 81.3K | 43.1K | +38.2K | +88.6% | 0.1% | Increased | 44 |
| Aquatic Capital Management | 4 | 7.4K | 447 | +6.9K | +1554.6% | 0.0% | Increased | 44 |
| Voleon Capital Management | 3 | 10.1K | 5.5K | +4.6K | +84.2% | 0.0% | Increased | 41 |
| RENAISSANCE TECHNOLOGIES LLC | 1 | 19.6K | 33.8K | -14.2K | -42.0% | 0.0% | Reduced | 40 |
| TWO SIGMA INVESTMENTS, LP | 2 | 156.2K | 120.6K | +35.5K | +29.5% | 0.0% | Increased | 35 |
| Y-Intercept | 4 | 5.5K | 14.8K | -9.3K | -63.0% | 0.0% | Reduced | 35 |
| AQR Capital Management | 3 | 42.2K | 27.9K | +14.3K | +51.4% | 0.0% | Increased | 34 |
| Quantbot Technologies | 4 | 7.0K | 4.0K | +3.1K | +77.4% | 0.1% | Increased | 34 |
| Caxton Associates | 3 | 7.6K | 11.7K | -4.0K | -34.6% | 0.0% | Reduced | 31 |
| Squarepoint Ops LLC | 2 | 5.4K | 6.6K | -1.2K | -18.0% | 0.0% | Reduced | 28 |
| D. E. Shaw & Co., Inc. | 1 | 100.4K | 96.0K | +4.4K | +4.6% | 0.0% | Increased | 28 |
| Capstone Investment Advisors | 3 | 3.6K | 4.4K | -829 | -18.9% | 0.0% | Reduced | 27 |
| Engineers Gate | 4 | 10.3K | 7.7K | +2.6K | +33.5% | 0.0% | Increased | 25 |
| Quadrature Capital | 3 | 3.2K | 3.5K | -274 | -7.8% | 0.0% | Reduced | 23 |
| Man Group | 3 | 18.0K | 16.5K | +1.5K | +8.9% | 0.0% | Increased | 23 |
| Brevan Howard Capital Management | 3 | 6.1K | 7.2K | -1.1K | -15.2% | 0.0% | Reduced | 22 |
| Edgestream Partners | 4 | 7.7K | 6.7K | +931 | +13.8% | 0.0% | Increased | 21 |
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.