STLD Steel Dynamics, Inc.
Steel Dynamics, Inc. (STLD) 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 |
|---|---|---|---|---|---|---|
| PointState Capital Macro | New | +74.2K | — | $17.0M | 0.3% | 63 |
| Scopus Asset Management Long/Short | Sold Out | -105.0K | -100.0% | $24.1M | 0.0% | 62 |
| Encompass Capital Advisors Long/Short | Sold Out | -100.0K | -100.0% | $23.0M | 0.0% | 61 |
| Weiss Asset Management Event Quant | New | +78.7K | — | $18.1M | 0.3% | 59 |
| TWO SIGMA INVESTMENTS, LP Quant | New | +6.4K | — | $1.5M | 0.0% | 59 |
| Balyasny Asset Management L.P. | Reduced | -218.3K | -98.2% | $50.1M | 0.0% | 57 |
| Alphadyne Asset Management Quant Macro | Sold Out | -28.0K | -100.0% | $6.4M | 0.0% | 56 |
| MARSHALL WACE, LLP Long/Short | Sold Out | -3.0K | -100.0% | $697.6K | 0.0% | 56 |
| MILLENNIUM MANAGEMENT LLC | Increased | +39.3K | +725.2% | $9.0M | 0.0% | 53 |
| Voloridge Investment Management Quant | Increased | +199.6K | +797.3% | $45.8M | 0.2% | 52 |
Most significant buyers
By move score, not size.
- PointState Capital
- Weiss Asset Management
- TWO SIGMA INVESTMENTS, LP
- MILLENNIUM MANAGEMENT LLC
- Voloridge Investment Management
Most significant sellers
By move score, not size.
- Scopus Asset Management
- Encompass Capital Advisors
- Balyasny Asset Management L.P.
- Alphadyne Asset Management
- MARSHALL WACE, LLP
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| PointState Capital | 2 | 74.2K | 0 | +74.2K | — | 0.3% | New | 63 |
| Scopus Asset Management | 2 | 0 | 105.0K | -105.0K | -100.0% | 0.0% | Sold Out | 62 |
| Encompass Capital Advisors | 3 | 0 | 100.0K | -100.0K | -100.0% | 0.0% | Sold Out | 61 |
| Weiss Asset Management | 2 | 78.7K | 0 | +78.7K | — | 0.3% | New | 59 |
| TWO SIGMA INVESTMENTS, LP | 2 | 6.4K | 0 | +6.4K | — | 0.0% | New | 59 |
| Balyasny Asset Management L.P. | 2 | 4.0K | 222.3K | -218.3K | -98.2% | 0.0% | Reduced | 57 |
| Alphadyne Asset Management | 3 | 0 | 28.0K | -28.0K | -100.0% | 0.0% | Sold Out | 56 |
| MARSHALL WACE, LLP | 2 | 0 | 3.0K | -3.0K | -100.0% | 0.0% | Sold Out | 56 |
| MILLENNIUM MANAGEMENT LLC | 2 | 44.7K | 5.4K | +39.3K | +725.2% | 0.0% | Increased | 53 |
| Voloridge Investment Management | 2 | 224.6K | 25.0K | +199.6K | +797.3% | 0.2% | Increased | 52 |
| Castle Hook Partners | 1 | 105.5K | 269.6K | -164.1K | -60.9% | 0.3% | Reduced | 52 |
| Brevan Howard Capital Management | 3 | 6.3K | 0 | +6.3K | — | 0.0% | New | 51 |
| Schonfeld Strategic Advisors | 3 | 3.1K | 0 | +3.1K | — | 0.0% | New | 51 |
| Winton Group | 4 | 9.5K | 0 | +9.5K | — | 0.1% | New | 51 |
| Squarepoint Ops LLC | 2 | 42.6K | 3.6K | +38.9K | +1067.0% | 0.0% | Increased | 51 |
| Cinctive Capital Management | 3 | 1.7K | 0 | +1.7K | — | 0.0% | New | 50 |
| Centiva Capital | 4 | 2.6K | 0 | +2.6K | — | 0.0% | New | 48 |
| Jain Global | 3 | 10.6K | 2.5K | +8.1K | +320.9% | 0.0% | Increased | 48 |
| CITADEL ADVISORS LLC | 1 | 807.6K | 512.6K | +295.0K | +57.6% | 0.1% | Increased | 48 |
| Walleye Capital | 3 | 5.8K | 70.4K | -64.6K | -91.7% | 0.0% | Reduced | 48 |
| Engineers Gate | 4 | 3.5K | 72.6K | -69.2K | -95.2% | 0.0% | Reduced | 45 |
| Y-Intercept | 4 | 43.0K | 2.9K | +40.1K | +1389.9% | 0.2% | Increased | 45 |
| Holocene Advisors, LP | 2 | 1.6M | 2.3M | -640.2K | -28.0% | 0.9% | Reduced | 45 |
| Qube Research & Technologies Ltd | 2 | 394.1K | 243.6K | +150.4K | +61.8% | 0.1% | Increased | 44 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 2 | 115.8K | 203.0K | -87.2K | -43.0% | 0.0% | Reduced | 40 |
| Bridgewater Associates | 1 | 378.5K | 438.1K | -59.6K | -13.6% | 0.4% | Reduced | 39 |
| Hudson Bay Capital Management | 3 | 16.4K | 35.4K | -19.0K | -53.6% | 0.0% | Reduced | 38 |
| Capstone Investment Advisors | 3 | 2.3K | 1.4K | +866 | +60.1% | 0.0% | Increased | 37 |
| Woodline Partners LP | 2 | 29.7K | 49.2K | -19.5K | -39.6% | 0.0% | Reduced | 35 |
| Gotham Asset Management, LLC | 2 | 119.6K | 88.6K | +31.0K | +35.0% | 0.1% | Increased | 34 |
| Man Group | 3 | 114.0K | 91.5K | +22.5K | +24.5% | 0.0% | Increased | 29 |
| Boothbay Fund Management | 4 | 2.5K | 4.7K | -2.1K | -45.7% | 0.0% | Reduced | 29 |
| Verition Fund Management | 2 | 6.1K | 8.2K | -2.0K | -24.7% | 0.0% | Reduced | 29 |
| Wolverine Asset Management | 2 | 3.5K | 4.0K | -500 | -12.5% | 0.1% | Reduced | 26 |
| AQR Capital Management | 3 | 351.9K | 342.4K | +9.5K | +2.8% | 0.0% | Increased | 22 |
| Parallax Volatility Advisers | 3 | 1.1K | 1.2K | -111 | -9.1% | 0.0% | Reduced | 21 |
| Edgestream Partners | 4 | 8.9K | 9.8K | -874 | -9.0% | 0.1% | Reduced | 20 |
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.