TREX CO INC hedge fund holdings
TREXNYSE$44.21+0.65 (+1.49%)as of Oct 5, 2026
Every quarter, large institutional investment managers with over $100M in U.S.-listed assets under management disclose their U.S. equity holdings through 13F filings. Read together, those filings show which businesses professional capital is moving into and out of.
Price vs funds buying and selling
TREX · close · 13FReported Aug 14, 2026Price vs funds buying and selling data
Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (-15.5%). 0 fund reports plotted in this window as 0 markers; nearby trades of the same kind are grouped.
| Date | Category | Person | Role | Action | Amount | Change in holding |
|---|
Funds buying · new + increased
Funds selling · reduced + closed
Net buyers vs sellers
Buying = new + increased; selling = reduced + closed. Counts exclude position changes under 5% of the fund's holding last quarter.Price and fund activity data
| Quarter | Funds buying | Funds selling | Bought | Sold | Filers | Reported |
|---|---|---|---|---|---|---|
| Q2 2025 | 162 | 145 | $598M | $716M | 413 | Aug 14, 2025 |
| Q3 2025 | 160 | 146 | $666M | $795M | 438 | Nov 14, 2025 |
| Q4 2025 | 185 | 233 | $879M | $1.19B | 414 | Feb 14, 2026 |
| Q1 2026 | 161 | 147 | $575M | $465M | 406 | May 15, 2026 |
| Q2 2026 | 188 | 140 | $867M | $649M | 447 | Aug 14, 2026 |
Quarterly action breakdown
Q2 2026
447 filersNew position
84$183M+3.66M sh
Increased
104$684M+13.7M sh
Reduced
99-$486M-9.72M sh
Out / sold
41-$162M-3.24M sh
Last 4 quarters · free
Reported Aug 14, 2026
| Fund | Action | Change in dollar | Value | % of portfolio | Reported |
|---|---|---|---|---|---|
| Wellington Management Group LLP | Added 18.16% | +$76M | $494M | 0.09% | Aug 14, 2026 |
| Quantinno Capital Management LP | Added 372.47% | +$38.7M | $49.1M | 0.06% | Aug 13, 2026 |
| Freestone Grove Partners LP | Reduce 41.83% | -$26M | $36.2M | 0.23% | Aug 14, 2026 |
| Hook Mill Capital Partners, LP | New Buy | +$25.9M | $25.9M | 2.41% | Aug 14, 2026 |
| Impax Asset Management Group plc | Reduce 26.16% | -$23.1M | $65.3M | 0.42% | Aug 11, 2026 |
| Rivermont Capital Management LP | New Buy | +$20.2M | $20.2M | 2.86% | Aug 13, 2026 |
| Junto Capital Management LP | New Buy | +$20.1M | $20.1M | 0.35% | Aug 14, 2026 |
| MUFG Securities EMEA plc | New Buy | +$18.3M | $18.3M | 0.19% | Aug 12, 2026 |
| Adage Capital Partners GP, L.L.C. | New Buy | +$16.7M | $16.7M | 0.02% | Aug 14, 2026 |
| Nomura Asset Management International Inc. | Added 197.67% | +$13.2M | $19.9M | 0.03% | Aug 14, 2026 |
| Westwood Holdings Group Inc | Reduce 13.99% | -$12.2M | $75.3M | 0.57% | Aug 14, 2026 |
| Wasatch Advisors LP | Added 6.23% | +$11M | $188M | 1.23% | Jul 10, 2026 |
| Geneva Capital Management LLC | Reduce 21.52% | -$8.07M | $29.4M | 0.67% | Aug 6, 2026 |
| Lansforsakringar Fondforvaltning AB (publ) | Reduce 96.94% | -$7.2M | $228K | 0.00% | Aug 13, 2026 |
| Jain Global LLC | New Buy | +$7.1M | $7.1M | 0.03% | Aug 14, 2026 |
| Concentric Capital Strategies, LP | New Buy | +$6.91M | $6.91M | 0.38% | Aug 14, 2026 |
| William Blair Investment Management, LLC | Reduce 20.96% | -$6.79M | $25.6M | 0.08% | Aug 12, 2026 |
| Ossiam | Reduce 68.24% | -$5.78M | $2.69M | 0.04% | Aug 13, 2026 |
| Tabor Asset Management, LP | New Buy | +$5.4M | $5.4M | 1.65% | Aug 14, 2026 |
| Voleon Capital Management LP | Reduce 39.69% | -$4.83M | $7.34M | 0.13% | Aug 14, 2026 |
| First Trust Advisors LP | Added 52.26% | +$4.76M | $13.9M | 0.01% | Aug 11, 2026 |
| Healthcare of Ontario Pension Plan Trust Fund | New Buy | +$4.75M | $4.75M | 0.01% | Aug 13, 2026 |
| Disciplined Growth Investors Inc | Reduce 12.72% | -$4.32M | $29.6M | 0.50% | Aug 14, 2026 |
| Qsemble Capital Management, LP | Sell 100% | -$4.09M | $0 | 0.00% | Aug 3, 2026 |
| Agf Management Ltd | Added 65.81% | +$3.99M | $10M | 0.04% | Aug 10, 2026 |
| Capital Fund Management S.A. | Reduce 62.50% | -$3.79M | $2.27M | 0.01% | Aug 13, 2026 |
| Edgestream Partners, L.P. | Sell 100% | -$2.87M | $0 | 0.00% | Aug 11, 2026 |
| New Age Alpha Advisors, LLC | New Buy | +$2.79M | $2.79M | 0.12% | Aug 13, 2026 |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | Reduce 67.71% | -$2.38M | $1.13M | 0.03% | Jul 23, 2026 |
| CastleKnight Management LP | Reduce 78.13% | -$2.3M | $642K | 0.01% | Aug 14, 2026 |
| Soviero Asset Management, LP | Sell 100% | -$2M | $0 | 0.00% | Aug 14, 2026 |
| DAVENPORT & Co LLC | Reduce 7.90% | -$1.99M | $23.2M | 0.11% | Jul 13, 2026 |
| Canada Pension Plan Investment Board | New Buy | +$1.96M | $1.96M | 0.00% | Aug 14, 2026 |
| ING Groep NV | Reduce 51.17% | -$1.86M | $1.77M | 0.01% | Aug 13, 2026 |
| Confluence Investment Management LLC | Reduce 9.30% | -$1.82M | $17.7M | 0.28% | Jul 1, 2026 |
| Picton Mahoney Asset Management | Sell 100% | -$1.62M | $0 | 0.00% | Aug 13, 2026 |
| QV Investors Inc. | New Buy | +$1.62M | $1.62M | 0.12% | Jul 21, 2026 |
| H Squared Management LP | Added 24.96% | +$1.55M | $7.77M | 4.97% | Aug 13, 2026 |
| Alpine Peaks Capital, LP | Reduce 24.99% | -$1.53M | $4.59M | 5.38% | Aug 14, 2026 |
| Graham Capital Management, L.P. | Sell 100% | -$1.52M | $0 | 0.00% | Aug 14, 2026 |
| Neo Ivy Capital Management | New Buy | +$1.5M | $1.5M | 0.35% | Aug 14, 2026 |
| Worldquant Millennium Advisors LLC | Sell 100% | -$1.5M | $0 | 0.00% | Aug 14, 2026 |
| Kopion Asset Management, LLC | New Buy | +$1.45M | $1.45M | 0.92% | Jul 7, 2026 |
| Erste Asset Management GmbH | Added 57.15% | +$1.36M | $3.75M | 0.03% | Jul 28, 2026 |
| Caisse de depot et placement du Quebec | Sell 100% | -$1.33M | $0 | 0.00% | Aug 14, 2026 |
| Park State Asset Management | Reduce 26.84% | -$1.29M | $3.5M | 3.42% | Aug 7, 2026 |
| Kornitzer Capital Management Inc | Added 21.55% | +$1.22M | $6.87M | 0.14% | Jul 31, 2026 |
| Retirement Systems of Alabama | Reduce 18.27% | -$1.2M | $5.38M | 0.02% | Jul 28, 2026 |
| FORA Capital, LLC | Sell 100% | -$1.15M | $0 | 0.00% | Aug 13, 2026 |
| IFG Advisory, LLC | New Buy | +$866K | $866K | 0.03% | Aug 14, 2026 |
| Ensign Peak Advisors, Inc | Reduce 12.93% | -$865K | $5.83M | 0.01% | Aug 14, 2026 |
| Rafferty Asset Management, LLC | Added 17.35% | +$739K | $5M | 0.01% | Aug 14, 2026 |
| Wesbanco Bank Inc | Added 53.83% | +$690K | $1.97M | 0.05% | Jul 28, 2026 |
| IMC-Chicago, LLC | New Buy | +$683K | $683K | 0.00% | Aug 6, 2026 |
| Grantham, Mayo, Van Otterloo & Co. LLC | Added 1.90% | +$648K | $34.7M | 0.08% | Aug 13, 2026 |
| State of New Jersey Common Pension Fund D | Reduce 23.83% | -$646K | $2.06M | 0.01% | Aug 4, 2026 |
| Gotham Asset Management, LLC | Reduce 7.49% | -$640K | $7.9M | 0.02% | Aug 14, 2026 |
| Cibc World Market Inc. | Reduce 44.35% | -$638K | $801K | 0.00% | Aug 13, 2026 |
| Northwest & Ethical Investments L.P. | Reduce 51.96% | -$618K | $571K | 0.01% | Aug 13, 2026 |
| Oppenheimer Asset Management Inc. | Added 35.88% | +$609K | $2.31M | 0.02% | Aug 3, 2026 |
| Tidal Investments LLC | Added 129.77% | +$583K | $1.03M | 0.00% | Aug 13, 2026 |
| Loomis Sayles & Co L P | Reduce 3.95% | -$579K | $14.1M | 0.02% | Aug 14, 2026 |
| American Trust Investment Advisors, LLC | Added 17.64% | +$544K | $3.63M | 1.79% | Aug 14, 2026 |
| B. Metzler seel. Sohn & Co. AG | Added 21.01% | +$542K | $3.12M | 0.03% | Aug 11, 2026 |
| NorthCrest Asset Manangement, LLC | New Buy | +$539K | $539K | 0.01% | Jul 15, 2026 |
| Brant Point Investment Management LLC | New Buy | +$500K | $500K | 0.06% | Aug 13, 2026 |
| Sivia Capital Partners, LLC | Added 46.47% | +$458K | $1.44M | 0.18% | Jul 23, 2026 |
| EFG International AG | Added 6.55% | +$443K | $7.2M | 0.13% | Aug 14, 2026 |
| Lombard Odier Asset Management (Europe) Ltd | Sell 100% | -$436K | $0 | 0.00% | Aug 19, 2026 |
| Syon Capital LLC | New Buy | +$412K | $412K | 0.02% | Aug 14, 2026 |
| Trillium Asset Management, LLC | Added 11.25% | +$397K | $3.93M | 0.12% | Aug 11, 2026 |
| Summit Trail Advisors, LLC | Reduce 15.25% | -$394K | $2.19M | 0.03% | Aug 11, 2026 |
| PineStone Asset Management Inc. | Reduce 39.26% | -$390K | $604K | 0.00% | Jul 13, 2026 |
| AlphaGrep UK Ltd | Sell 100% | -$371K | $0 | 0.00% | Aug 14, 2026 |
| Focus Partners Advisor Solutions, LLC | Reduce 47.70% | -$364K | $399K | 0.00% | Aug 6, 2026 |
| Lecap Asset Management Ltd | Sell 100% | -$364K | $0 | 0.00% | Jul 30, 2026 |
| Fox Run Management, L.L.C. | Added 31.30% | +$360K | $1.51M | 0.25% | Aug 4, 2026 |
| Crestwood Advisors Group, LLC | New Buy | +$340K | $340K | 0.01% | Aug 3, 2026 |
| Vise Technologies, Inc. | New Buy | +$338K | $338K | 0.00% | Aug 11, 2026 |
| Banco Bilbao Vizcaya Argentaria, S.A. | New Buy | +$334K | $334K | 0.00% | Aug 12, 2026 |
| Caxton Associates LLP | Reduce 44.48% | -$321K | $401K | 0.01% | Aug 14, 2026 |
| Kera Capital Partners, Inc. | New Buy | +$321K | $321K | 0.03% | Aug 14, 2026 |
| Oak Thistle LLC | Reduce 20.73% | -$301K | $1.15M | 0.11% | Jul 21, 2026 |
| Proficio Capital Partners LLC | New Buy | +$300K | $300K | 0.01% | Aug 17, 2026 |
| Thrivent Financial for Lutherans | Added 13.45% | +$296K | $2.5M | 0.00% | Aug 14, 2026 |
| Waddell & Associates, LLC | New Buy | +$286K | $286K | 0.01% | Jul 15, 2026 |
| Aviva PLC | Sell 100% | -$285K | $0 | 0.00% | Aug 13, 2026 |
| Heron Bay Capital Management | Reduce 1.21% | -$282K | $23M | 2.09% | Aug 11, 2026 |
| Calamos Wealth Management LLC | Sell 100% | -$281K | $0 | 0.00% | Jul 31, 2026 |
| Transcend Capital Advisors, LLC | New Buy | +$277K | $277K | 0.02% | Aug 4, 2026 |
| Jackson Thornton Wealth Management, LLC | New Buy | +$276K | $276K | 0.02% | Aug 6, 2026 |
| Summitry LLC | New Buy | +$275K | $275K | 0.01% | Jul 21, 2026 |
| Clear Harbor Asset Management, LLC | New Buy | +$271K | $271K | 0.02% | Aug 12, 2026 |
| Advisors Capital Management, LLC | New Buy | +$268K | $268K | 0.00% | Aug 11, 2026 |
| Natixis Advisors, LLC | Added 24.08% | +$268K | $1.38M | 0.00% | Aug 14, 2026 |
| West Family Investments, Inc. | New Buy | +$268K | $268K | 0.08% | Aug 10, 2026 |
| RMR Wealth Builders | New Buy | +$264K | $264K | 0.02% | Jul 24, 2026 |
| Elevation Point Wealth Partners, LLC | Sell 100% | -$253K | $0 | 0.00% | Aug 12, 2026 |
| Quinn Opportunity Partners LLC | Reduce 47.17% | -$250K | $280K | 0.01% | Aug 14, 2026 |
| Maryland State Retirement & Pension System | New Buy | +$250K | $250K | 0.00% | Jul 30, 2026 |