AYI Acuity Inc.
Acuity Inc. (AYI) 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 |
|---|---|---|---|---|---|---|
| Durable Capital Partners Growth | Reduced | -287.1K | -80.7% | $108.1M | 0.3% | 62 |
| Balyasny Asset Management L.P. | Sold Out | -30.1K | -100.0% | $11.3M | 0.0% | 61 |
| Moore Capital Management Macro | Sold Out | -54.3K | -100.0% | $20.5M | 0.0% | 60 |
| RENAISSANCE TECHNOLOGIES LLC Quant | Sold Out | -1.9K | -100.0% | $730.7K | 0.0% | 58 |
| MARSHALL WACE, LLP Long/Short | Sold Out | -24.9K | -100.0% | $9.4M | 0.0% | 58 |
| Capital Fund Management Quant Macro | New | +29.9K | — | $11.3M | 0.1% | 57 |
| CITADEL ADVISORS LLC Quant | Increased | +80.1K | +6010.4% | $30.2M | 0.0% | 56 |
| Tudor Investment Corporation Macro | Sold Out | -14.1K | -100.0% | $5.3M | 0.0% | 56 |
| AQR Capital Management Long/Short Quant | Increased | +838.6K | +192.4% | $315.9M | 0.2% | 55 |
| Trexquant Investment Quant | New | +56.0K | — | $21.1M | 0.1% | 55 |
Most significant buyers
By move score, not size.
- Capital Fund Management
- CITADEL ADVISORS LLC
- AQR Capital Management
- Trexquant Investment
- ExodusPoint Capital Management
Most significant sellers
By move score, not size.
- Durable Capital Partners
- Balyasny Asset Management L.P.
- Moore Capital Management
- RENAISSANCE TECHNOLOGIES LLC
- MARSHALL WACE, LLP
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Durable Capital Partners | 1 | 68.6K | 355.7K | -287.1K | -80.7% | 0.3% | Reduced | 62 |
| Balyasny Asset Management L.P. | 2 | 0 | 30.1K | -30.1K | -100.0% | 0.0% | Sold Out | 61 |
| Moore Capital Management | 3 | 0 | 54.3K | -54.3K | -100.0% | 0.0% | Sold Out | 60 |
| RENAISSANCE TECHNOLOGIES LLC | 1 | 0 | 1.9K | -1.9K | -100.0% | 0.0% | Sold Out | 58 |
| MARSHALL WACE, LLP | 2 | 0 | 24.9K | -24.9K | -100.0% | 0.0% | Sold Out | 58 |
| Capital Fund Management | 3 | 29.9K | 0 | +29.9K | — | 0.1% | New | 57 |
| CITADEL ADVISORS LLC | 1 | 81.5K | 1.3K | +80.1K | +6010.4% | 0.0% | Increased | 56 |
| Tudor Investment Corporation | 2 | 0 | 14.1K | -14.1K | -100.0% | 0.0% | Sold Out | 56 |
| AQR Capital Management | 3 | 1.3M | 435.9K | +838.6K | +192.4% | 0.2% | Increased | 55 |
| Trexquant Investment | 3 | 56.0K | 0 | +56.0K | — | 0.1% | New | 55 |
| ExodusPoint Capital Management | 3 | 13.3K | 0 | +13.3K | — | 0.0% | New | 54 |
| MILLENNIUM MANAGEMENT LLC | 2 | 1.6K | 40.3K | -38.7K | -95.9% | 0.0% | Reduced | 54 |
| Lighthouse Investment Partners | 3 | 0 | 11.2K | -11.2K | -100.0% | 0.0% | Sold Out | 53 |
| Gotham Asset Management, LLC | 2 | 122.6K | 42.3K | +80.3K | +190.0% | 0.1% | Increased | 53 |
| Capstone Investment Advisors | 3 | 0 | 812 | -812 | -100.0% | 0.0% | Sold Out | 53 |
| Edgestream Partners | 4 | 0 | 8.1K | -8.1K | -100.0% | 0.0% | Sold Out | 51 |
| Bridgewater Associates | 1 | 7.7K | 30.1K | -22.4K | -74.3% | 0.0% | Reduced | 51 |
| Y-Intercept | 4 | 0 | 21.2K | -21.2K | -100.0% | 0.0% | Sold Out | 51 |
| Caxton Associates | 3 | 5.8K | 907 | +4.9K | +536.6% | 0.0% | Increased | 49 |
| Quadrature Capital | 3 | 24.2K | 9.1K | +15.1K | +166.7% | 0.1% | Increased | 49 |
| Qube Research & Technologies Ltd | 2 | 17.0K | 95.4K | -78.4K | -82.2% | 0.0% | Reduced | 49 |
| Boothbay Fund Management | 4 | 1.6K | 0 | +1.6K | — | 0.0% | New | 49 |
| Alyeska Investment Group, L.P. | 2 | 102.6K | 293.5K | -190.9K | -65.0% | 0.1% | Reduced | 48 |
| TWO SIGMA INVESTMENTS, LP | 2 | 35.0K | 132.0K | -97.0K | -73.5% | 0.0% | Reduced | 48 |
| Hudson Bay Capital Management | 3 | 3.9K | 17.2K | -13.3K | -77.2% | 0.0% | Reduced | 44 |
| Aquatic Capital Management | 4 | 1.5K | 14.9K | -13.4K | -89.8% | 0.0% | Reduced | 42 |
| Brevan Howard Capital Management | 3 | 1.1K | 5.7K | -4.6K | -80.6% | 0.0% | Reduced | 41 |
| Man Group | 3 | 47.3K | 111.2K | -63.9K | -57.4% | 0.0% | Reduced | 40 |
| Engineers Gate | 4 | 4.3K | 11.8K | -7.5K | -63.2% | 0.0% | Reduced | 35 |
| Holocene Advisors, LP | 2 | 27.3K | 21.0K | +6.3K | +29.7% | 0.0% | Increased | 34 |
| D. E. Shaw & Co., Inc. | 1 | 197.6K | 204.4K | -6.8K | -3.3% | 0.0% | Reduced | 30 |
| Quantbot Technologies | 4 | 4.7K | 2.9K | +1.7K | +60.1% | 0.1% | Increased | 30 |
| Voloridge Investment Management | 2 | 136.4K | 158.2K | -21.8K | -13.8% | 0.2% | Reduced | 29 |
| Verition Fund Management | 2 | 2.5K | 2.3K | +241 | +10.5% | 0.0% | Increased | 25 |
| Squarepoint Ops LLC | 2 | 20.6K | 21.9K | -1.3K | -5.9% | 0.0% | Reduced | 25 |
| Winton Group | 4 | 3.5K | 4.3K | -840 | -19.4% | 0.0% | Reduced | 22 |
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.