CPK Chesapeake Utilities Corporation
Chesapeake Utilities Corporation (CPK) 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 |
|---|---|---|---|---|---|---|
| MILLENNIUM MANAGEMENT LLC | Sold Out | -14.3K | -100.0% | $1.7M | 0.0% | 59 |
| TWO SIGMA INVESTMENTS, LP Quant | New | +4.3K | — | $524.2K | 0.0% | 57 |
| Squarepoint Ops LLC Quant | Sold Out | -23.1K | -100.0% | $2.8M | 0.0% | 57 |
| MARSHALL WACE, LLP Long/Short | Sold Out | -4.7K | -100.0% | $579.6K | 0.0% | 56 |
| RENAISSANCE TECHNOLOGIES LLC Quant | Increased | +29.4K | +304.7% | $3.6M | 0.0% | 54 |
| Tudor Investment Corporation Macro | Sold Out | -1.7K | -100.0% | $202.8K | 0.0% | 53 |
| ExodusPoint Capital Management Long/Short Quant | Sold Out | -2.0K | -100.0% | $247.4K | 0.0% | 52 |
| Jain Global Long/Short Quant | New | +2.5K | — | $310.9K | 0.0% | 52 |
| Edgestream Partners Quant | New | +51.3K | — | $6.3M | 0.2% | 52 |
| Holocene Advisors, LP | Increased | +10.4K | +191.6% | $1.3M | 0.0% | 52 |
Most significant buyers
By move score, not size.
- TWO SIGMA INVESTMENTS, LP
- RENAISSANCE TECHNOLOGIES LLC
- Jain Global
- Edgestream Partners
- Holocene Advisors, LP
Most significant sellers
By move score, not size.
- MILLENNIUM MANAGEMENT LLC
- Squarepoint Ops LLC
- MARSHALL WACE, LLP
- Tudor Investment Corporation
- ExodusPoint Capital Management
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| MILLENNIUM MANAGEMENT LLC | 2 | 0 | 14.3K | -14.3K | -100.0% | 0.0% | Sold Out | 59 |
| TWO SIGMA INVESTMENTS, LP | 2 | 4.3K | 0 | +4.3K | — | 0.0% | New | 57 |
| Squarepoint Ops LLC | 2 | 0 | 23.1K | -23.1K | -100.0% | 0.0% | Sold Out | 57 |
| MARSHALL WACE, LLP | 2 | 0 | 4.7K | -4.7K | -100.0% | 0.0% | Sold Out | 56 |
| RENAISSANCE TECHNOLOGIES LLC | 1 | 39.1K | 9.7K | +29.4K | +304.7% | 0.0% | Increased | 54 |
| Tudor Investment Corporation | 2 | 0 | 1.7K | -1.7K | -100.0% | 0.0% | Sold Out | 53 |
| ExodusPoint Capital Management | 3 | 0 | 2.0K | -2.0K | -100.0% | 0.0% | Sold Out | 52 |
| Jain Global | 3 | 2.5K | 0 | +2.5K | — | 0.0% | New | 52 |
| Edgestream Partners | 4 | 51.3K | 0 | +51.3K | — | 0.2% | New | 52 |
| Holocene Advisors, LP | 2 | 15.8K | 5.4K | +10.4K | +191.6% | 0.0% | Increased | 52 |
| Schonfeld Strategic Advisors | 3 | 6.9K | 0 | +6.9K | — | 0.0% | New | 51 |
| Brevan Howard Capital Management | 3 | 0 | 1.6K | -1.6K | -100.0% | 0.0% | Sold Out | 49 |
| Quadrature Capital | 3 | 15.6K | 6.9K | +8.7K | +127.3% | 0.0% | Increased | 49 |
| Winton Group | 4 | 1.9K | 0 | +1.9K | — | 0.0% | New | 48 |
| Y-Intercept | 4 | 0 | 6.5K | -6.5K | -100.0% | 0.0% | Sold Out | 48 |
| Aquatic Capital Management | 4 | 0 | 1.9K | -1.9K | -100.0% | 0.0% | Sold Out | 48 |
| Engineers Gate | 4 | 5.9K | 0 | +5.9K | — | 0.0% | New | 48 |
| AQR Capital Management | 3 | 88.9K | 15.3K | +73.6K | +480.6% | 0.0% | Increased | 47 |
| Quantbot Technologies | 4 | 0 | 966 | -966 | -100.0% | 0.0% | Sold Out | 45 |
| Qube Research & Technologies Ltd | 2 | 240.4K | 146.8K | +93.6K | +63.7% | 0.0% | Increased | 44 |
| D. E. Shaw & Co., Inc. | 1 | 5.8K | 13.6K | -7.8K | -57.4% | 0.0% | Reduced | 41 |
| CITADEL ADVISORS LLC | 1 | 33.5K | 22.7K | +10.8K | +47.5% | 0.0% | Increased | 41 |
| Voloridge Investment Management | 2 | 7.0K | 15.4K | -8.4K | -54.7% | 0.0% | Reduced | 38 |
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.