TREX CO INC - TREX

Ownership (Schedule 13D / 13G) · latest 50 filings · Back to all files
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Filed Form Reporting person Percent Shares SEC
Sep 04, 2026 SCHEDULE 13G/A AllianceBernstein L.P. 0.2% 202,483 View
Aug 13, 2026 SCHEDULE 13G/A Wellington Management Group LLP 9.5% 9,877,124 View
Aug 13, 2026 SCHEDULE 13G/A Wellington Group Holdings LLP 9.5% 9,877,124 View
Aug 13, 2026 SCHEDULE 13G/A Wellington Investment Advisors Holdings LLP 9.5% 9,877,124 View
Aug 13, 2026 SCHEDULE 13G/A Wellington Management Company LLP 8.0% 9,877,124 View
Aug 07, 2026 SCHEDULE 13G Millennium Management LLC 5.5% 5,570,532 View
Aug 07, 2026 SCHEDULE 13G Millennium Group Management LLC 5.5% 5,570,532 View
Aug 07, 2026 SCHEDULE 13G Israel A. Englander 5.5% 5,570,532 View
Aug 06, 2026 SCHEDULE 13G/A Wellington Management Group LLP 10.4% 10,558,010 View
Aug 06, 2026 SCHEDULE 13G/A Wellington Group Holdings LLP 10.4% 10,558,010 View
Aug 06, 2026 SCHEDULE 13G/A Wellington Investment Advisors Holdings LLP 10.4% 10,558,010 View
Aug 06, 2026 SCHEDULE 13G/A Wellington Management Company LLP 8.7% 10,558,010 View
May 15, 2026 SCHEDULE 13G/A Wellington Management Group LLP 8.0% 8,358,786 View
May 15, 2026 SCHEDULE 13G/A Wellington Group Holdings LLP 8.0% 8,358,786 View
May 15, 2026 SCHEDULE 13G/A Wellington Investment Advisors Holdings LLP 8.0% 8,358,786 View
May 15, 2026 SCHEDULE 13G/A Wellington Management Company LLP 6.8% 8,358,786 View
Apr 30, 2026 SCHEDULE 13G Vanguard Capital Management 5.36% 5,568,825 View
Mar 27, 2026 SCHEDULE 13G/A The Vanguard Group 0.0% 0 View
Percent = "% of class represented by amount beneficially owned" for this reporting person in the filed 13D/13G. Shares = reported beneficial ownership amount for the same row (not portfolio shares from 13F). Amendments (/A) can repeat the same holder over time, so rows should not be summed. Extraction is best-effort from filing text and can be missing or noisy; verify exact figures via the SEC link in each row.