CI The Cigna Group
The Cigna Group (CI) 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 |
|---|---|---|---|---|---|---|
| Prana Capital Management Long/Short | Sold Out | -214.0K | -100.0% | $59.0M | 0.0% | 68 |
| TWO SIGMA INVESTMENTS, LP Quant | Increased | +1.17M | +182.7% | $323.0M | 0.4% | 63 |
| Point72 Asset Management, L.P. | Sold Out | -28.3K | -100.0% | $7.8M | 0.0% | 61 |
| Voloridge Investment Management Quant | New | +246.5K | — | $68.0M | 0.3% | 61 |
| WORLDQUANT MILLENNIUM ADVISORS LLC Quant | Increased | +274.5K | +123.4% | $75.7M | 0.5% | 58 |
| Tudor Investment Corporation Macro | New | +90.4K | — | $24.9M | 0.1% | 58 |
| D. E. Shaw & Co., Inc. Quant | Increased | +255.6K | +1040.2% | $70.5M | 0.1% | 58 |
| Squarepoint Ops LLC Quant | Increased | +364.4K | +419.1% | $100.5M | 0.3% | 58 |
| MILLENNIUM MANAGEMENT LLC | Increased | +330.1K | +262.8% | $91.0M | 0.1% | 58 |
| ExodusPoint Capital Management Long/Short Quant | Sold Out | -44.6K | -100.0% | $12.3M | 0.0% | 57 |
Most significant buyers
By move score, not size.
- TWO SIGMA INVESTMENTS, LP
- Voloridge Investment Management
- WORLDQUANT MILLENNIUM ADVISORS LLC
- Tudor Investment Corporation
- D. E. Shaw & Co., Inc.
Most significant sellers
By move score, not size.
- Prana Capital Management
- Point72 Asset Management, L.P.
- ExodusPoint Capital Management
- Magnetar Capital
- ADAGE CAPITAL PARTNERS GP, L.L.C.
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Prana Capital Management | 3 | 0 | 214.0K | -214.0K | -100.0% | 0.0% | Sold Out | 68 |
| TWO SIGMA INVESTMENTS, LP | 2 | 1.8M | 641.3K | +1.17M | +182.7% | 0.4% | Increased | 63 |
| Point72 Asset Management, L.P. | 1 | 0 | 28.3K | -28.3K | -100.0% | 0.0% | Sold Out | 61 |
| Voloridge Investment Management | 2 | 246.5K | 0 | +246.5K | — | 0.3% | New | 61 |
| WORLDQUANT MILLENNIUM ADVISORS LLC | 2 | 497.1K | 222.6K | +274.5K | +123.4% | 0.5% | Increased | 58 |
| Tudor Investment Corporation | 2 | 90.4K | 0 | +90.4K | — | 0.1% | New | 58 |
| D. E. Shaw & Co., Inc. | 1 | 280.1K | 24.6K | +255.6K | +1040.2% | 0.1% | Increased | 58 |
| Squarepoint Ops LLC | 2 | 451.4K | 87.0K | +364.4K | +419.1% | 0.3% | Increased | 58 |
| MILLENNIUM MANAGEMENT LLC | 2 | 455.6K | 125.6K | +330.1K | +262.8% | 0.1% | Increased | 58 |
| ExodusPoint Capital Management | 3 | 0 | 44.6K | -44.6K | -100.0% | 0.0% | Sold Out | 57 |
| Magnetar Capital | 2 | 0 | 3.9K | -3.9K | -100.0% | 0.0% | Sold Out | 56 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 2 | 2.3K | 345.7K | -343.3K | -99.3% | 0.0% | Reduced | 56 |
| Qube Research & Technologies Ltd | 2 | 347.9K | 162.3K | +185.6K | +114.4% | 0.1% | Increased | 56 |
| MARSHALL WACE, LLP | 2 | 165.3K | 57.2K | +108.1K | +189.1% | 0.1% | Increased | 54 |
| Parallax Volatility Advisers | 3 | 78.7K | 13.8K | +64.9K | +470.4% | 1.1% | Increased | 54 |
| Trexquant Investment | 3 | 30.0K | 0 | +30.0K | — | 0.1% | New | 53 |
| Capstone Investment Advisors | 3 | 0 | 1.4K | -1.4K | -100.0% | 0.0% | Sold Out | 53 |
| Glenview Capital Management | 2 | 412.2K | 498.8K | -86.6K | -17.4% | 2.3% | Reduced | 53 |
| LMR Partners | 3 | 2.2K | 0 | +2.2K | — | 0.0% | New | 53 |
| Graham Capital Management | 3 | 0 | 11.8K | -11.8K | -100.0% | 0.0% | Sold Out | 52 |
| Brevan Howard Capital Management | 3 | 21.1K | 0 | +21.1K | — | 0.1% | New | 52 |
| Alphadyne Asset Management | 3 | 87 | 0 | +87 | — | 0.0% | New | 51 |
| Bridgewater Associates | 1 | 87.9K | 228.5K | -140.6K | -61.5% | 0.1% | Reduced | 51 |
| Aquatic Capital Management | 4 | 0 | 16.7K | -16.7K | -100.0% | 0.0% | Sold Out | 51 |
| Winton Group | 4 | 4.8K | 0 | +4.8K | — | 0.0% | New | 51 |
| Woodline Partners LP | 2 | 28.2K | 10.4K | +17.8K | +171.0% | 0.0% | Increased | 50 |
| Schonfeld Strategic Advisors | 3 | 1.1K | 70.5K | -69.3K | -98.4% | 0.0% | Reduced | 49 |
| Edgestream Partners | 4 | 41.1K | 3.6K | +37.6K | +1057.8% | 0.4% | Increased | 49 |
| Centiva Capital | 4 | 0 | 759 | -759 | -100.0% | 0.0% | Sold Out | 48 |
| RENAISSANCE TECHNOLOGIES LLC | 1 | 345.5K | 218.9K | +126.6K | +57.8% | 0.1% | Increased | 46 |
| Capula Management | 2 | 22 | 162 | -140 | -86.4% | 0.0% | Reduced | 46 |
| Walleye Capital | 3 | 12.7K | 75.3K | -62.6K | -83.1% | 0.0% | Reduced | 46 |
| Balyasny Asset Management L.P. | 2 | 7.6K | 4.3K | +3.3K | +75.8% | 0.0% | Increased | 45 |
| Y-Intercept | 4 | 25.4K | 12.2K | +13.2K | +108.4% | 0.1% | Increased | 45 |
| Boothbay Fund Management | 4 | 5.9K | 1.4K | +4.5K | +321.2% | 0.0% | Increased | 45 |
| Engineers Gate | 4 | 26.1K | 8.2K | +17.9K | +218.5% | 0.1% | Increased | 44 |
| AQR Capital Management | 3 | 1.4M | 2.6M | -1.15M | -44.5% | 0.1% | Reduced | 42 |
| Moore Capital Management | 3 | 71.1K | 99.2K | -28.0K | -28.3% | 0.6% | Reduced | 37 |
| Man Group | 3 | 419.8K | 306.3K | +113.5K | +37.1% | 0.2% | Increased | 35 |
| Jain Global | 3 | 4.5K | 3.0K | +1.6K | +51.9% | 0.0% | Increased | 34 |
| CITADEL ADVISORS LLC | 1 | 321.4K | 333.0K | -11.6K | -3.5% | 0.1% | Reduced | 30 |
| Gotham Asset Management, LLC | 2 | 113.2K | 100.8K | +12.4K | +12.4% | 0.1% | Increased | 29 |
| Voleon Capital Management | 3 | 98.6K | 91.8K | +6.8K | +7.4% | 0.5% | Increased | 26 |
| Caxton Associates | 3 | 6.7K | 7.7K | -962 | -12.5% | 0.0% | Reduced | 25 |
| Verition Fund Management | 2 | 25.1K | 25.8K | -661 | -2.6% | 0.1% | Reduced | 24 |
| CenterBook Partners | 4 | 3.0K | 2.7K | +273 | +10.0% | 0.0% | Increased | 20 |
| Quantbot Technologies | 4 | 10.6K | 9.4K | +1.2K | +12.9% | 0.1% | Increased | 18 |
| Greenlight Capital | 2 | 88.4K | 88.4K | 0 | +0.0% | 0.6% | Unchanged | 24 |
| Quinn Opportunity Partners | 4 | 12.0K | 12.0K | 0 | +0.0% | 0.2% | Unchanged | 14 |
| Wolverine Asset Management | 2 | 2.2K | 2.2K | 0 | +0.0% | 0.0% | Unchanged | 18 |
| Systematic Alpha Investments | 2 | 1.6K | 1.6K | 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.