UBS UBS Group AG
UBS Group AG (UBS) 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 |
|---|---|---|---|---|---|---|
| VIKING GLOBAL INVESTORS LP Growth | New | +2.44M | — | $120.7M | 0.3% | 71 |
| Point72 Asset Management, L.P. | Sold Out | -581.1K | -100.0% | $28.8M | 0.0% | 64 |
| RENAISSANCE TECHNOLOGIES LLC Quant | Sold Out | -687.0K | -100.0% | $34.0M | 0.0% | 62 |
| Chilton Investment Company Long/Short Value | Sold Out | -285.2K | -100.0% | $14.1M | 0.0% | 60 |
| Balyasny Asset Management L.P. | Sold Out | -123.8K | -100.0% | $6.1M | 0.0% | 59 |
| MARSHALL WACE, LLP Long/Short | New | +155.1K | — | $7.7M | 0.0% | 58 |
| Capula Management Quant Macro | New | +5.0K | — | $249.4K | 0.0% | 56 |
| Jain Global Long/Short Quant | New | +24.6K | — | $1.2M | 0.0% | 54 |
| Verition Fund Management Event Long/Short | Sold Out | -18.3K | -100.0% | $908.3K | 0.0% | 54 |
| Walleye Capital Long/Short Quant | Sold Out | -199.4K | -100.0% | $9.9M | 0.0% | 53 |
Most significant buyers
By move score, not size.
- VIKING GLOBAL INVESTORS LP
- MARSHALL WACE, LLP
- Capula Management
- Jain Global
- Parallax Volatility Advisers
Most significant sellers
By move score, not size.
- Point72 Asset Management, L.P.
- RENAISSANCE TECHNOLOGIES LLC
- Chilton Investment Company
- Balyasny Asset Management L.P.
- Verition Fund Management
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| VIKING GLOBAL INVESTORS LP | 1 | 2.4M | 0 | +2.44M | — | 0.3% | New | 71 |
| Point72 Asset Management, L.P. | 1 | 0 | 581.1K | -581.1K | -100.0% | 0.0% | Sold Out | 64 |
| RENAISSANCE TECHNOLOGIES LLC | 1 | 0 | 687.0K | -687.0K | -100.0% | 0.0% | Sold Out | 62 |
| Chilton Investment Company | 2 | 0 | 285.2K | -285.2K | -100.0% | 0.0% | Sold Out | 60 |
| Balyasny Asset Management L.P. | 2 | 0 | 123.8K | -123.8K | -100.0% | 0.0% | Sold Out | 59 |
| MARSHALL WACE, LLP | 2 | 155.1K | 0 | +155.1K | — | 0.0% | New | 58 |
| Capula Management | 2 | 5.0K | 0 | +5.0K | — | 0.0% | New | 56 |
| Jain Global | 3 | 24.6K | 0 | +24.6K | — | 0.0% | New | 54 |
| Verition Fund Management | 2 | 0 | 18.3K | -18.3K | -100.0% | 0.0% | Sold Out | 54 |
| Walleye Capital | 3 | 0 | 199.4K | -199.4K | -100.0% | 0.0% | Sold Out | 53 |
| Aquatic Capital Management | 4 | 0 | 37.3K | -37.3K | -100.0% | 0.0% | Sold Out | 50 |
| Quinn Opportunity Partners | 4 | 0 | 12.6K | -12.6K | -100.0% | 0.0% | Sold Out | 49 |
| Centiva Capital | 4 | 0 | 12.6K | -12.6K | -100.0% | 0.0% | Sold Out | 48 |
| MILLENNIUM MANAGEMENT LLC | 2 | 165.4K | 504.5K | -339.2K | -67.2% | 0.0% | Reduced | 47 |
| D. E. Shaw & Co., Inc. | 1 | 583.6K | 1.3M | -734.3K | -55.7% | 0.0% | Reduced | 45 |
| Moore Capital Management | 3 | 1.9M | 2.0M | -181.0K | -8.9% | 2.7% | Reduced | 45 |
| CITADEL ADVISORS LLC | 1 | 336.5K | 677.1K | -340.5K | -50.3% | 0.0% | Reduced | 43 |
| Y-Intercept | 4 | 9.5K | 143.6K | -134.1K | -93.4% | 0.0% | Reduced | 43 |
| Qube Research & Technologies Ltd | 2 | 5.5M | 7.6M | -2.14M | -28.1% | 0.3% | Reduced | 41 |
| Squarepoint Ops LLC | 2 | 80.9K | 194.3K | -113.3K | -58.3% | 0.0% | Reduced | 40 |
| Parallax Volatility Advisers | 3 | 38.8K | 22.1K | +16.7K | +75.4% | 0.1% | Increased | 38 |
| Schonfeld Strategic Advisors | 3 | 25.5K | 69.4K | -43.9K | -63.2% | 0.0% | Reduced | 38 |
| WORLDQUANT MILLENNIUM ADVISORS LLC | 2 | 374.1K | 488.0K | -113.8K | -23.3% | 0.1% | Reduced | 33 |
| TWO SIGMA INVESTMENTS, LP | 2 | 475.3K | 412.7K | +62.7K | +15.2% | 0.0% | Increased | 32 |
| Tudor Investment Corporation | 2 | 248.1K | 276.0K | -27.9K | -10.1% | 0.1% | Reduced | 27 |
| Quantbot Technologies | 4 | 156.5K | 127.9K | +28.6K | +22.4% | 0.3% | Increased | 23 |
| AQR Capital Management | 3 | 4.8M | 4.7M | +138.5K | +3.0% | 0.1% | Increased | 23 |
| CenterBook Partners | 4 | 77.8K | 86.5K | -8.7K | -10.0% | 0.2% | Reduced | 21 |
| Cevian Capital | 1 | 48.1M | 48.1M | 0 | +0.0% | 64.5% | Unchanged | 55 |
| Gotham Asset Management, LLC | 2 | 6.0K | 6.0K | 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.