MAA Mid-America Apartment Communities, Inc.
Mid-America Apartment Communities, Inc. (MAA) 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 |
|---|---|---|---|---|---|---|
| Carronade Capital Management Event | Sold Out | -34.8K | -100.0% | $4.8M | 0.0% | 63 |
| RENAISSANCE TECHNOLOGIES LLC Quant | Sold Out | -122.1K | -100.0% | $17.0M | 0.0% | 62 |
| Bridgewater Associates Quant Macro | Sold Out | -4.5K | -100.0% | $628.7K | 0.0% | 61 |
| MARSHALL WACE, LLP Long/Short | Sold Out | -168.2K | -100.0% | $23.4M | 0.0% | 60 |
| Alyeska Investment Group, L.P. | New | +73.9K | — | $10.3M | 0.0% | 60 |
| D. E. Shaw & Co., Inc. Quant | Sold Out | -39.2K | -100.0% | $5.4M | 0.0% | 60 |
| TWO SIGMA INVESTMENTS, LP Quant | Sold Out | -7.7K | -100.0% | $1.1M | 0.0% | 59 |
| Tudor Investment Corporation Macro | Sold Out | -167.1K | -100.0% | $23.2M | 0.0% | 58 |
| MILLENNIUM MANAGEMENT LLC | Increased | +387.4K | +161.9% | $53.8M | 0.1% | 58 |
| LMR Partners Event Quant | Sold Out | -82.2K | -100.0% | $11.4M | 0.0% | 57 |
Most significant buyers
By move score, not size.
- Alyeska Investment Group, L.P.
- MILLENNIUM MANAGEMENT LLC
- WORLDQUANT MILLENNIUM ADVISORS LLC
- AQR Capital Management
- Woodline Partners LP
Most significant sellers
By move score, not size.
- Carronade Capital Management
- RENAISSANCE TECHNOLOGIES LLC
- Bridgewater Associates
- MARSHALL WACE, LLP
- D. E. Shaw & Co., Inc.
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Carronade Capital Management | 1 | 0 | 34.8K | -34.8K | -100.0% | 0.0% | Sold Out | 63 |
| RENAISSANCE TECHNOLOGIES LLC | 1 | 0 | 122.1K | -122.1K | -100.0% | 0.0% | Sold Out | 62 |
| Bridgewater Associates | 1 | 0 | 4.5K | -4.5K | -100.0% | 0.0% | Sold Out | 61 |
| MARSHALL WACE, LLP | 2 | 0 | 168.2K | -168.2K | -100.0% | 0.0% | Sold Out | 60 |
| Alyeska Investment Group, L.P. | 2 | 73.9K | 0 | +73.9K | — | 0.0% | New | 60 |
| D. E. Shaw & Co., Inc. | 1 | 0 | 39.2K | -39.2K | -100.0% | 0.0% | Sold Out | 60 |
| TWO SIGMA INVESTMENTS, LP | 2 | 0 | 7.7K | -7.7K | -100.0% | 0.0% | Sold Out | 59 |
| Tudor Investment Corporation | 2 | 0 | 167.1K | -167.1K | -100.0% | 0.0% | Sold Out | 58 |
| MILLENNIUM MANAGEMENT LLC | 2 | 626.7K | 239.3K | +387.4K | +161.9% | 0.1% | Increased | 58 |
| LMR Partners | 3 | 0 | 82.2K | -82.2K | -100.0% | 0.0% | Sold Out | 57 |
| Magnetar Capital | 2 | 0 | 8.9K | -8.9K | -100.0% | 0.0% | Sold Out | 57 |
| WORLDQUANT MILLENNIUM ADVISORS LLC | 2 | 4.8K | 0 | +4.8K | — | 0.0% | New | 56 |
| AQR Capital Management | 3 | 3.8M | 778.5K | +2.99M | +384.3% | 0.2% | Increased | 56 |
| Point72 Asset Management, L.P. | 1 | 14.8K | 162.8K | -148.0K | -90.9% | 0.0% | Reduced | 55 |
| Weiss Asset Management | 2 | 0 | 2.3K | -2.3K | -100.0% | 0.0% | Sold Out | 54 |
| Jain Global | 3 | 0 | 9.0K | -9.0K | -100.0% | 0.0% | Sold Out | 54 |
| Schonfeld Strategic Advisors | 3 | 0 | 28.9K | -28.9K | -100.0% | 0.0% | Sold Out | 53 |
| Woodline Partners LP | 2 | 185.4K | 4.6K | +180.8K | +3958.7% | 0.1% | Increased | 52 |
| Wolverine Asset Management | 2 | 52.6K | 20.1K | +32.5K | +162.1% | 0.5% | Increased | 52 |
| Edgestream Partners | 4 | 0 | 16.1K | -16.1K | -100.0% | 0.0% | Sold Out | 51 |
| Y-Intercept | 4 | 0 | 12.0K | -12.0K | -100.0% | 0.0% | Sold Out | 50 |
| Capital Fund Management | 3 | 67.4K | 15.7K | +51.7K | +329.9% | 0.1% | Increased | 49 |
| Quadrature Capital | 3 | 7.7K | 2.9K | +4.8K | +162.9% | 0.0% | Increased | 47 |
| CITADEL ADVISORS LLC | 1 | 120.2K | 309.7K | -189.4K | -61.2% | 0.0% | Reduced | 46 |
| VIKING GLOBAL INVESTORS LP | 1 | 5.0M | 4.8M | +244.9K | +5.1% | 2.0% | Increased | 45 |
| Squarepoint Ops LLC | 2 | 84.0K | 48.5K | +35.5K | +73.2% | 0.0% | Increased | 44 |
| Quantbot Technologies | 4 | 424 | 39.6K | -39.1K | -98.9% | 0.0% | Reduced | 42 |
| Boothbay Fund Management | 4 | 2.6K | 12.9K | -10.3K | -79.9% | 0.0% | Reduced | 40 |
| Gotham Asset Management, LLC | 2 | 456.1K | 380.1K | +76.0K | +20.0% | 0.2% | Increased | 33 |
| Lighthouse Investment Partners | 3 | 145.3K | 186.5K | -41.3K | -22.1% | 0.6% | Reduced | 32 |
| Balyasny Asset Management L.P. | 2 | 2.6K | 2.2K | +415 | +18.7% | 0.0% | Increased | 31 |
| Verition Fund Management | 2 | 85.7K | 71.6K | +14.1K | +19.6% | 0.1% | Increased | 30 |
| Brevan Howard Capital Management | 3 | 2.8K | 4.8K | -2.0K | -41.1% | 0.0% | Reduced | 29 |
| Quinn Opportunity Partners | 4 | 240.0K | 233.5K | +6.5K | +2.8% | 1.6% | Increased | 26 |
| Engineers Gate | 4 | 4.4K | 4.9K | -518 | -10.6% | 0.0% | Reduced | 20 |
| Holocene Advisors, LP | 2 | 41.6K | 41.6K | 0 | +0.0% | 0.0% | Unchanged | 20 |
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.