Trex
TREX · NYSE
$48.79+$2.30 (+4.95%)TodayMarket closed ·
Prev close $46.49
Who owns TREX
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 52.7% of TREX’s shares.
- Wellington Management Company, LLP10.2%
- BlackRock Institutional Trust Company, N.A.9.2%
- AllianceBernstein L.P.5.8%
- Millennium Management LLC5.4%
- Next 6 largest institutions22.2%
- All other shareholders47.3%
| Holder | Shares | % of shares |
|---|---|---|
| Wellington Management Company, LLP | 10.56M | 10.16% |
| BlackRock Institutional Trust Company, N.A. | 9.51M | 9.15% |
| AllianceBernstein L.P. | 6.04M | 5.81% |
| Millennium Management LLC | 5.57M | 5.36% |
| Vanguard Capital Management, LLC | 4.70M | 4.52% |
| Vanguard Portfolio Management, LLC | 4.44M | 4.28% |
| Wasatch Global Investors Inc | 3.76M | 3.62% |
| AQR Capital Management, LLC | 3.63M | 3.50% |
| American Century Investment Management, Inc. | 3.31M | 3.18% |
| State Street Investment Management (US) | 3.25M | 3.13% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| iShares Core S&P Mid-Cap ETF | 3.64M | 3.50% |
| Avantis US Small Cap Value ETF | 3.35M | 3.22% |
| Vanguard Total Stock Market Index Fund | 3.31M | 3.19% |
| Vanguard Small-Cap Index Fund | 2.39M | 2.30% |
| Vanguard Small-Cap Growth Index Fund | 1.38M | 1.33% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $122.57K (2 trades) of TREX on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| ROSE B ANDREW | Award | 589 | $25.62K |
| Keffer David Christian | Award | 147 | $6.39K |
| Taylor Brian J. | Award | 9.52K | $450.01K |
| Fernandez Amy M. | Sale | 1.05K | $52.57K |
| Volas Gerald | Award | 2.83K | $120.01K |
| Tasi Irene | Award | 1.10K | $46.67K |
| ROSE B ANDREW | Award | 1.63K | $69.05K |
| ROBINSON PATRICIA B | Award | 2.83K | $120.01K |
| Lovett Gena C | Award | 2.83K | $120.01K |
| Keffer David Christian | Award | 2.83K | $120.01K |
Short interest
Settled Sep 30, 2026
- Shares short
- 10.48M
- Days to cover
- 6.28
- % of shares outstanding
- 10.08%
- Average daily volume
- 1.67M
- Change since last report
- +3.2%
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