GNTX Gentex Corporation
Gentex Corporation (GNTX) 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 |
|---|---|---|---|---|---|---|
| Farallon Capital Management Event Value | New | +199.0K | — | $5.0M | 0.0% | 62 |
| D. E. Shaw & Co., Inc. Quant | Sold Out | -15.8K | -100.0% | $400.4K | 0.0% | 58 |
| Bridgewater Associates Quant Macro | Increased | +57.9K | +497.7% | $1.5M | 0.0% | 57 |
| LMR Partners Event Quant | New | +83.3K | — | $2.1M | 0.0% | 55 |
| ExodusPoint Capital Management Long/Short Quant | New | +61.0K | — | $1.5M | 0.0% | 54 |
| Woodline Partners LP Long/Short | New | +9.9K | — | $250.7K | 0.0% | 54 |
| Verition Fund Management Event Long/Short | Sold Out | -12.6K | -100.0% | $318.2K | 0.0% | 54 |
| Quadrature Capital Quant | Sold Out | -18.4K | -100.0% | $465.5K | 0.0% | 53 |
| MILLENNIUM MANAGEMENT LLC | Reduced | -1.63M | -86.2% | $41.1M | 0.0% | 52 |
| Lighthouse Investment Partners | Sold Out | -25.7K | -100.0% | $650.0K | 0.0% | 51 |
Most significant buyers
By move score, not size.
- Farallon Capital Management
- Bridgewater Associates
- LMR Partners
- ExodusPoint Capital Management
- Woodline Partners LP
Most significant sellers
By move score, not size.
- D. E. Shaw & Co., Inc.
- Verition Fund Management
- Quadrature Capital
- MILLENNIUM MANAGEMENT LLC
- Lighthouse Investment Partners
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Farallon Capital Management | 1 | 199.0K | 0 | +199.0K | — | 0.0% | New | 62 |
| D. E. Shaw & Co., Inc. | 1 | 0 | 15.8K | -15.8K | -100.0% | 0.0% | Sold Out | 58 |
| Bridgewater Associates | 1 | 69.6K | 11.6K | +57.9K | +497.7% | 0.0% | Increased | 57 |
| LMR Partners | 3 | 83.3K | 0 | +83.3K | — | 0.0% | New | 55 |
| ExodusPoint Capital Management | 3 | 61.0K | 0 | +61.0K | — | 0.0% | New | 54 |
| Woodline Partners LP | 2 | 9.9K | 0 | +9.9K | — | 0.0% | New | 54 |
| Verition Fund Management | 2 | 0 | 12.6K | -12.6K | -100.0% | 0.0% | Sold Out | 54 |
| Quadrature Capital | 3 | 0 | 18.4K | -18.4K | -100.0% | 0.0% | Sold Out | 53 |
| MILLENNIUM MANAGEMENT LLC | 2 | 259.3K | 1.9M | -1.63M | -86.2% | 0.0% | Reduced | 52 |
| Lighthouse Investment Partners | 3 | 0 | 25.7K | -25.7K | -100.0% | 0.0% | Sold Out | 51 |
| Engineers Gate | 4 | 0 | 114.2K | -114.2K | -100.0% | 0.0% | Sold Out | 50 |
| Squarepoint Ops LLC | 2 | 292.3K | 147.9K | +144.4K | +97.6% | 0.0% | Increased | 50 |
| Trexquant Investment | 3 | 1.2M | 641.6K | +603.4K | +94.0% | 0.2% | Increased | 48 |
| Aquatic Capital Management | 4 | 0 | 21.5K | -21.5K | -100.0% | 0.0% | Sold Out | 48 |
| Walleye Capital | 3 | 8.4K | 78 | +8.3K | +10659.0% | 0.0% | Increased | 45 |
| Capital Fund Management | 3 | 33.3K | 110.2K | -76.9K | -69.8% | 0.0% | Reduced | 41 |
| Graham Capital Management | 3 | 184.9K | 102.6K | +82.3K | +80.2% | 0.2% | Increased | 41 |
| TWO SIGMA INVESTMENTS, LP | 2 | 237.1K | 154.0K | +83.1K | +53.9% | 0.0% | Increased | 41 |
| Gotham Asset Management, LLC | 2 | 671.0K | 1.3M | -621.6K | -48.1% | 0.0% | Reduced | 40 |
| Caxton Associates | 3 | 90.9K | 214.3K | -123.4K | -57.6% | 0.0% | Reduced | 39 |
| Y-Intercept | 4 | 38.9K | 151.7K | -112.8K | -74.4% | 0.0% | Reduced | 38 |
| Voloridge Investment Management | 2 | 854.3K | 1.5M | -616.3K | -41.9% | 0.1% | Reduced | 38 |
| WORLDQUANT MILLENNIUM ADVISORS LLC | 2 | 65.5K | 105.6K | -40.1K | -38.0% | 0.0% | Reduced | 36 |
| Schonfeld Strategic Advisors | 3 | 12.7K | 25.8K | -13.1K | -50.8% | 0.0% | Reduced | 33 |
| RENAISSANCE TECHNOLOGIES LLC | 1 | 1.7M | 1.5M | +158.5K | +10.5% | 0.1% | Increased | 32 |
| Brevan Howard Capital Management | 3 | 21.2K | 46.3K | -25.1K | -54.3% | 0.0% | Reduced | 32 |
| CITADEL ADVISORS LLC | 1 | 1.3M | 1.2M | +123.0K | +10.0% | 0.0% | Increased | 31 |
| Qube Research & Technologies Ltd | 2 | 976.3K | 1.1M | -133.7K | -12.0% | 0.0% | Reduced | 29 |
| Man Group | 3 | 291.3K | 362.3K | -71.0K | -19.6% | 0.0% | Reduced | 28 |
| Balyasny Asset Management L.P. | 2 | 1.4M | 1.4M | -21.1K | -1.5% | 0.1% | Reduced | 27 |
| Capstone Investment Advisors | 3 | 40.6K | 34.1K | +6.5K | +19.1% | 0.0% | Increased | 27 |
| Edgestream Partners | 4 | 242.2K | 199.8K | +42.4K | +21.2% | 0.2% | Increased | 26 |
| Quantbot Technologies | 4 | 136.3K | 204.2K | -67.9K | -33.3% | 0.1% | Reduced | 25 |
| Holocene Advisors, LP | 2 | 258.6K | 265.8K | -7.1K | -2.7% | 0.0% | Reduced | 25 |
| AQR Capital Management | 3 | 628.2K | 662.9K | -34.6K | -5.2% | 0.0% | 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.