EXC Exelon Corporation
Exelon Corporation (EXC) 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 |
|---|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC Quant | New | +1.51M | — | $70.5M | 0.1% | 65 |
| Alyeska Investment Group, L.P. | Sold Out | -291.6K | -100.0% | $13.6M | 0.0% | 60 |
| Bridgewater Associates Quant Macro | Increased | +349.4K | +2071.9% | $16.3M | 0.1% | 59 |
| Qube Research & Technologies Ltd Quant | Sold Out | -896.6K | -100.0% | $41.8M | 0.0% | 59 |
| MARSHALL WACE, LLP Long/Short | Sold Out | -92.5K | -100.0% | $4.3M | 0.0% | 58 |
| Holocene Advisors, LP | New | +136.6K | — | $6.4M | 0.0% | 58 |
| Capital Fund Management Quant Macro | Sold Out | -219.1K | -100.0% | $10.2M | 0.0% | 57 |
| Trexquant Investment Quant | Sold Out | -409.0K | -100.0% | $19.1M | 0.0% | 55 |
| Tudor Investment Corporation Macro | New | +12.2K | — | $568.9K | 0.0% | 53 |
| MILLENNIUM MANAGEMENT LLC | Increased | +191.3K | +395.6% | $8.9M | 0.0% | 53 |
Most significant buyers
By move score, not size.
- RENAISSANCE TECHNOLOGIES LLC
- Bridgewater Associates
- Holocene Advisors, LP
- Tudor Investment Corporation
- MILLENNIUM MANAGEMENT LLC
Most significant sellers
By move score, not size.
- Alyeska Investment Group, L.P.
- Qube Research & Technologies Ltd
- MARSHALL WACE, LLP
- Capital Fund Management
- Trexquant Investment
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | 1 | 1.5M | 0 | +1.51M | — | 0.1% | New | 65 |
| Alyeska Investment Group, L.P. | 2 | 0 | 291.6K | -291.6K | -100.0% | 0.0% | Sold Out | 60 |
| Bridgewater Associates | 1 | 366.3K | 16.9K | +349.4K | +2071.9% | 0.1% | Increased | 59 |
| Qube Research & Technologies Ltd | 2 | 0 | 896.6K | -896.6K | -100.0% | 0.0% | Sold Out | 59 |
| MARSHALL WACE, LLP | 2 | 0 | 92.5K | -92.5K | -100.0% | 0.0% | Sold Out | 58 |
| Holocene Advisors, LP | 2 | 136.6K | 0 | +136.6K | — | 0.0% | New | 58 |
| Capital Fund Management | 3 | 0 | 219.1K | -219.1K | -100.0% | 0.0% | Sold Out | 57 |
| Trexquant Investment | 3 | 0 | 409.0K | -409.0K | -100.0% | 0.0% | Sold Out | 55 |
| Tudor Investment Corporation | 2 | 12.2K | 0 | +12.2K | — | 0.0% | New | 53 |
| MILLENNIUM MANAGEMENT LLC | 2 | 239.6K | 48.4K | +191.3K | +395.6% | 0.0% | Increased | 53 |
| LMR Partners | 3 | 5.6K | 0 | +5.6K | — | 0.0% | New | 53 |
| Schonfeld Strategic Advisors | 3 | 8.6K | 0 | +8.6K | — | 0.0% | New | 51 |
| CITADEL ADVISORS LLC | 1 | 1.2M | 3.3M | -2.06M | -63.3% | 0.0% | Reduced | 49 |
| Quantbot Technologies | 4 | 197.2K | 0 | +197.2K | — | 0.4% | New | 49 |
| Centiva Capital | 4 | 0 | 5.6K | -5.6K | -100.0% | 0.0% | Sold Out | 48 |
| Brevan Howard Capital Management | 3 | 60.0K | 5.3K | +54.7K | +1033.7% | 0.1% | Increased | 46 |
| Gotham Asset Management, LLC | 2 | 146.4K | 377.2K | -230.8K | -61.2% | 0.0% | Reduced | 43 |
| Edgestream Partners | 4 | 42.6K | 246.5K | -203.9K | -82.7% | 0.1% | Reduced | 42 |
| Squarepoint Ops LLC | 2 | 2.0M | 1.3M | +680.7K | +52.3% | 0.2% | Increased | 42 |
| Walleye Capital | 3 | 1.7K | 8.9K | -7.2K | -80.7% | 0.0% | Reduced | 40 |
| TWO SIGMA INVESTMENTS, LP | 2 | 17.6K | 11.4K | +6.2K | +54.3% | 0.0% | Increased | 39 |
| WORLDQUANT MILLENNIUM ADVISORS LLC | 2 | 568.2K | 915.0K | -346.8K | -37.9% | 0.1% | Reduced | 39 |
| Capula Management | 2 | 11.2K | 24.8K | -13.6K | -54.8% | 0.0% | Reduced | 38 |
| Man Group | 3 | 903.1K | 1.2M | -320.2K | -26.2% | 0.1% | Reduced | 32 |
| Balyasny Asset Management L.P. | 2 | 23.3K | 19.3K | +3.9K | +20.3% | 0.0% | Increased | 31 |
| D. E. Shaw & Co., Inc. | 1 | 51.9K | 56.7K | -4.8K | -8.5% | 0.0% | Reduced | 29 |
| AQR Capital Management | 3 | 3.6M | 3.0M | +541.1K | +17.8% | 0.1% | Increased | 28 |
| Woodline Partners LP | 2 | 223.3K | 199.9K | +23.5K | +11.7% | 0.0% | Increased | 28 |
| Engineers Gate | 4 | 6.1K | 10.1K | -4.0K | -39.8% | 0.0% | Reduced | 27 |
| Voleon Capital Management | 3 | 195.8K | 218.6K | -22.8K | -10.4% | 0.2% | Reduced | 26 |
| Caxton Associates | 3 | 23.9K | 21.8K | +2.1K | +9.6% | 0.0% | Increased | 24 |
| Verition Fund Management | 2 | 13.4K | 13.8K | -369 | -2.7% | 0.0% | Reduced | 23 |
| Quadrature Capital | 3 | 27.0K | 26.3K | +650 | +2.5% | 0.0% | Increased | 22 |
| Parallax Volatility Advisers | 3 | 23.8K | 26.8K | -3.0K | -11.2% | 0.1% | 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.