BAM Brookfield Asset Management Ltd.
Brookfield Asset Management Ltd. (BAM) 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 |
|---|---|---|---|---|---|---|
| Polar Asset Management Partners Long/Short | New | +1.65M | — | $74.0M | 2.8% | 73 |
| RENAISSANCE TECHNOLOGIES LLC Quant | Sold Out | -1.10M | -100.0% | $49.5M | 0.0% | 63 |
| Point72 Asset Management, L.P. | New | +124.1K | — | $5.6M | 0.0% | 61 |
| Balyasny Asset Management L.P. | New | +429.2K | — | $19.2M | 0.0% | 61 |
| Alyeska Investment Group, L.P. | New | +1.06M | — | $47.7M | 0.1% | 61 |
| MILLENNIUM MANAGEMENT LLC | Increased | +1.30M | +614.0% | $58.2M | 0.1% | 57 |
| Bridgewater Associates Quant Macro | Increased | +37.2K | +122.3% | $1.7M | 0.0% | 57 |
| Qube Research & Technologies Ltd Quant | New | +22.6K | — | $1.0M | 0.0% | 57 |
| Squarepoint Ops LLC Quant | Sold Out | -50.9K | -100.0% | $2.3M | 0.0% | 57 |
| MARSHALL WACE, LLP Long/Short | New | +19.6K | — | $878.6K | 0.0% | 56 |
Most significant buyers
By move score, not size.
- Polar Asset Management Partners
- Point72 Asset Management, L.P.
- Balyasny Asset Management L.P.
- Alyeska Investment Group, L.P.
- MILLENNIUM MANAGEMENT LLC
Most significant sellers
By move score, not size.
- RENAISSANCE TECHNOLOGIES LLC
- Squarepoint Ops LLC
- WORLDQUANT MILLENNIUM ADVISORS LLC
- Weiss Asset Management
- Capital Fund Management
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Polar Asset Management Partners | 3 | 1.7M | 0 | +1.65M | — | 2.8% | New | 73 |
| RENAISSANCE TECHNOLOGIES LLC | 1 | 0 | 1.1M | -1.10M | -100.0% | 0.0% | Sold Out | 63 |
| Point72 Asset Management, L.P. | 1 | 124.1K | 0 | +124.1K | — | 0.0% | New | 61 |
| Balyasny Asset Management L.P. | 2 | 429.2K | 0 | +429.2K | — | 0.0% | New | 61 |
| Alyeska Investment Group, L.P. | 2 | 1.1M | 0 | +1.06M | — | 0.1% | New | 61 |
| MILLENNIUM MANAGEMENT LLC | 2 | 1.5M | 211.4K | +1.30M | +614.0% | 0.1% | Increased | 57 |
| Bridgewater Associates | 1 | 67.5K | 30.4K | +37.2K | +122.3% | 0.0% | Increased | 57 |
| Qube Research & Technologies Ltd | 2 | 22.6K | 0 | +22.6K | — | 0.0% | New | 57 |
| Squarepoint Ops LLC | 2 | 0 | 50.9K | -50.9K | -100.0% | 0.0% | Sold Out | 57 |
| MARSHALL WACE, LLP | 2 | 19.6K | 0 | +19.6K | — | 0.0% | New | 56 |
| WORLDQUANT MILLENNIUM ADVISORS LLC | 2 | 0 | 10.6K | -10.6K | -100.0% | 0.0% | Sold Out | 56 |
| Voloridge Investment Management | 2 | 200.1K | 0 | +200.1K | — | 0.0% | New | 56 |
| Magnetar Capital | 2 | 5.1K | 0 | +5.1K | — | 0.0% | New | 54 |
| Weiss Asset Management | 2 | 0 | 16.3K | -16.3K | -100.0% | 0.0% | Sold Out | 54 |
| Quadrature Capital | 3 | 1.2M | 566.6K | +606.8K | +107.1% | 0.5% | Increased | 53 |
| Capital Fund Management | 3 | 0 | 14.8K | -14.8K | -100.0% | 0.0% | Sold Out | 53 |
| Jain Global | 3 | 15.0K | 0 | +15.0K | — | 0.0% | New | 52 |
| D. E. Shaw & Co., Inc. | 1 | 567.5K | 2.0M | -1.39M | -71.0% | 0.0% | Reduced | 51 |
| Prana Capital Management | 3 | 66.5K | 11.4K | +55.1K | +485.0% | 0.1% | Increased | 49 |
| CITADEL ADVISORS LLC | 1 | 139.4K | 384.4K | -245.0K | -63.7% | 0.0% | Reduced | 47 |
| TWO SIGMA INVESTMENTS, LP | 2 | 123.7K | 73.8K | +49.9K | +67.6% | 0.0% | Increased | 45 |
| Walleye Capital | 3 | 217 | 5.5K | -5.2K | -96.0% | 0.0% | Reduced | 44 |
| Centiva Capital | 4 | 11.4K | 2.9K | +8.5K | +293.1% | 0.0% | Increased | 42 |
| AQR Capital Management | 3 | 635.1K | 556.6K | +78.6K | +14.1% | 0.0% | Increased | 25 |
| Capula Management | 2 | 37.8K | 37.8K | 0 | +0.0% | 0.0% | Unchanged | 20 |
| Gotham Asset Management, LLC | 2 | 11.0K | 11.0K | 0 | +0.0% | 0.0% | Unchanged | 18 |
| Wolverine Asset Management | 2 | 2.0K | 2.0K | 0 | +0.0% | 0.0% | Unchanged | 18 |
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.