TRS TriMas Corporation
TriMas Corporation (TRS) 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 | Sold Out | -110.7K | -100.0% | $5.0M | 0.0% | 60 |
| Squarepoint Ops LLC Quant | Sold Out | -136.9K | -100.0% | $6.2M | 0.0% | 57 |
| Man Group Event Long/Short | New | +65.1K | — | $2.9M | 0.0% | 54 |
| Lighthouse Investment Partners | New | +63.6K | — | $2.9M | 0.1% | 53 |
| Trexquant Investment Quant | New | +81.3K | — | $3.7M | 0.0% | 53 |
| Quadrature Capital Quant | Sold Out | -8.7K | -100.0% | $390.4K | 0.0% | 52 |
| CastleKnight Management Long/Short | New | +45.7K | — | $2.1M | 0.1% | 52 |
| Jain Global Long/Short Quant | New | +21.7K | — | $975.5K | 0.0% | 52 |
| Schonfeld Strategic Advisors Long/Short Quant | New | +7.1K | — | $321.6K | 0.0% | 51 |
| Gotham Asset Management, LLC Quant Value | Increased | +59.0K | +164.5% | $2.7M | 0.0% | 50 |
Most significant buyers
By move score, not size.
- Man Group
- Lighthouse Investment Partners
- Trexquant Investment
- CastleKnight Management
- Jain Global
Most significant sellers
By move score, not size.
- RENAISSANCE TECHNOLOGIES LLC
- Squarepoint Ops LLC
- Quadrature Capital
- Centiva Capital
- Balyasny Asset Management L.P.
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | 1 | 0 | 110.7K | -110.7K | -100.0% | 0.0% | Sold Out | 60 |
| Squarepoint Ops LLC | 2 | 0 | 136.9K | -136.9K | -100.0% | 0.0% | Sold Out | 57 |
| Man Group | 3 | 65.1K | 0 | +65.1K | — | 0.0% | New | 54 |
| Lighthouse Investment Partners | 3 | 63.6K | 0 | +63.6K | — | 0.1% | New | 53 |
| Trexquant Investment | 3 | 81.3K | 0 | +81.3K | — | 0.0% | New | 53 |
| Quadrature Capital | 3 | 0 | 8.7K | -8.7K | -100.0% | 0.0% | Sold Out | 52 |
| CastleKnight Management | 3 | 45.7K | 0 | +45.7K | — | 0.1% | New | 52 |
| Jain Global | 3 | 21.7K | 0 | +21.7K | — | 0.0% | New | 52 |
| Schonfeld Strategic Advisors | 3 | 7.1K | 0 | +7.1K | — | 0.0% | New | 51 |
| Gotham Asset Management, LLC | 2 | 94.9K | 35.9K | +59.0K | +164.5% | 0.0% | Increased | 50 |
| Centiva Capital | 4 | 0 | 25.1K | -25.1K | -100.0% | 0.0% | Sold Out | 50 |
| Capital Fund Management | 3 | 61.2K | 26.2K | +35.0K | +133.3% | 0.0% | Increased | 49 |
| Quantbot Technologies | 4 | 131 | 0 | +131 | — | 0.0% | New | 45 |
| Balyasny Asset Management L.P. | 2 | 29.2K | 69.0K | -39.8K | -57.6% | 0.0% | Reduced | 43 |
| Tudor Investment Corporation | 2 | 68.3K | 160.5K | -92.2K | -57.5% | 0.0% | Reduced | 39 |
| MILLENNIUM MANAGEMENT LLC | 2 | 44.4K | 77.9K | -33.5K | -43.0% | 0.0% | Reduced | 39 |
| AQR Capital Management | 3 | 57.2K | 34.4K | +22.8K | +66.4% | 0.0% | Increased | 38 |
| Qube Research & Technologies Ltd | 2 | 27.2K | 44.6K | -17.4K | -39.0% | 0.0% | Reduced | 34 |
| Aquatic Capital Management | 4 | 10.3K | 21.8K | -11.5K | -52.9% | 0.0% | Reduced | 30 |
| Brevan Howard Capital Management | 3 | 7.9K | 5.6K | +2.3K | +41.5% | 0.0% | Increased | 29 |
| CITADEL ADVISORS LLC | 1 | 432.4K | 444.9K | -12.5K | -2.8% | 0.0% | Reduced | 28 |
| D. E. Shaw & Co., Inc. | 1 | 199.8K | 199.9K | -119 | -0.1% | 0.0% | Reduced | 27 |
| TWO SIGMA INVESTMENTS, LP | 2 | 453.4K | 470.4K | -17.0K | -3.6% | 0.0% | Reduced | 27 |
| Quinn Opportunity Partners | 4 | 79.7K | 87.2K | -7.5K | -8.6% | 0.2% | Reduced | 21 |
| Engineers Gate | 4 | 8.3K | 9.0K | -692 | -7.7% | 0.0% | Reduced | 19 |
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.