ORI Old Republic International Corporation
Old Republic International Corporation (ORI) 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 |
|---|---|---|---|---|---|---|
| D. E. Shaw & Co., Inc. Quant | New | +8.3K | — | $341.4K | 0.0% | 58 |
| ExodusPoint Capital Management Long/Short Quant | New | +293.9K | — | $12.0M | 0.1% | 57 |
| MILLENNIUM MANAGEMENT LLC | Increased | +626.4K | +932.3% | $25.6M | 0.0% | 55 |
| Capstone Investment Advisors Quant Macro | Sold Out | -29.5K | -100.0% | $1.2M | 0.0% | 55 |
| Quadrature Capital Quant | Sold Out | -25.7K | -100.0% | $1.1M | 0.0% | 55 |
| MARSHALL WACE, LLP Long/Short | Increased | +425.5K | +2023.3% | $17.4M | 0.0% | 54 |
| Lighthouse Investment Partners | Sold Out | -168.4K | -100.0% | $6.9M | 0.0% | 54 |
| Tudor Investment Corporation Macro | Sold Out | -7.6K | -100.0% | $309.5K | 0.0% | 53 |
| Caxton Associates Macro | New | +5.7K | — | $234.0K | 0.0% | 53 |
| Bridgewater Associates Quant Macro | Increased | +71.1K | +75.8% | $2.9M | 0.0% | 51 |
Most significant buyers
By move score, not size.
- D. E. Shaw & Co., Inc.
- ExodusPoint Capital Management
- MILLENNIUM MANAGEMENT LLC
- MARSHALL WACE, LLP
- Caxton Associates
Most significant sellers
By move score, not size.
- Capstone Investment Advisors
- Quadrature Capital
- Lighthouse Investment Partners
- Tudor Investment Corporation
- Boothbay Fund Management
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| D. E. Shaw & Co., Inc. | 1 | 8.3K | 0 | +8.3K | — | 0.0% | New | 58 |
| ExodusPoint Capital Management | 3 | 293.9K | 0 | +293.9K | — | 0.1% | New | 57 |
| MILLENNIUM MANAGEMENT LLC | 2 | 693.6K | 67.2K | +626.4K | +932.3% | 0.0% | Increased | 55 |
| Capstone Investment Advisors | 3 | 0 | 29.5K | -29.5K | -100.0% | 0.0% | Sold Out | 55 |
| Quadrature Capital | 3 | 0 | 25.7K | -25.7K | -100.0% | 0.0% | Sold Out | 55 |
| MARSHALL WACE, LLP | 2 | 446.6K | 21.0K | +425.5K | +2023.3% | 0.0% | Increased | 54 |
| Lighthouse Investment Partners | 3 | 0 | 168.4K | -168.4K | -100.0% | 0.0% | Sold Out | 54 |
| Tudor Investment Corporation | 2 | 0 | 7.6K | -7.6K | -100.0% | 0.0% | Sold Out | 53 |
| Caxton Associates | 3 | 5.7K | 0 | +5.7K | — | 0.0% | New | 53 |
| Bridgewater Associates | 1 | 164.9K | 93.8K | +71.1K | +75.8% | 0.0% | Increased | 51 |
| Walleye Capital | 3 | 11.3K | 0 | +11.3K | — | 0.0% | New | 51 |
| Squarepoint Ops LLC | 2 | 107.9K | 16.0K | +91.9K | +574.7% | 0.0% | Increased | 51 |
| Engineers Gate | 4 | 30.1K | 0 | +30.1K | — | 0.0% | New | 50 |
| Capital Fund Management | 3 | 195.4K | 35.2K | +160.2K | +455.1% | 0.1% | Increased | 49 |
| Boothbay Fund Management | 4 | 0 | 5.2K | -5.2K | -100.0% | 0.0% | Sold Out | 49 |
| Weiss Asset Management | 2 | 34.8K | 14.5K | +20.2K | +139.6% | 0.0% | Increased | 48 |
| CITADEL ADVISORS LLC | 1 | 544.7K | 357.0K | +187.7K | +52.6% | 0.0% | Increased | 42 |
| Gotham Asset Management, LLC | 2 | 1.3M | 887.5K | +437.7K | +49.3% | 0.1% | Increased | 40 |
| TWO SIGMA INVESTMENTS, LP | 2 | 92.9K | 66.4K | +26.4K | +39.8% | 0.0% | Increased | 38 |
| Brevan Howard Capital Management | 3 | 34.5K | 98.9K | -64.4K | -65.1% | 0.0% | Reduced | 37 |
| AQR Capital Management | 3 | 5.0M | 5.8M | -746.6K | -12.9% | 0.1% | Reduced | 27 |
| Man Group | 3 | 341.7K | 399.4K | -57.7K | -14.4% | 0.0% | Reduced | 27 |
| Aquatic Capital Management | 4 | 74.0K | 85.9K | -11.9K | -13.8% | 0.1% | Reduced | 21 |
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.