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Trex Co Inc

TREX
Exchange
NYSE
Industry
Lumber & Wood Products (No Furniture)
SEC CIK
0001069878

In the last 90 days, Trex Co Inc insiders filed 0 open-market purchases and 1 sale; 471 institutions reported holding it in 13F filings for Q2 2026, worth $5.51B in total; no superinvestor holds it.

13F holders, Q3 2021

Institutional positions in Trex Co Inc as of Sep 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
486
+14 vs. Q2 2021
Shares held
108.6M
−422.9K (−0.4%) vs. Q2 2021
Total value
$11.1B
−$69.3M (−0.6%) vs. Q2 2021
New holders
43
186 more added
Sold out
29
154 more reduced

6 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting TREX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2021: 486 institutions
Q1 2021: 477 institutionsQ2 2021: 478 institutionsQ3 2021: 486 institutionsQ4 2021: 561 institutionsQ1 2022: 479 institutionsQ2 2022: 475 institutionsQ3 2022: 446 institutionsQ4 2022: 454 institutionsQ1 2023: 429 institutionsQ2 2023: 456 institutionsQ3 2023: 483 institutionsQ4 2023: 484 institutionsQ1 2024: 529 institutionsQ2 2024: 522 institutionsQ3 2024: 495 institutionsQ4 2024: 466 institutionsQ1 2025: 441 institutionsQ2 2025: 446 institutionsQ3 2025: 466 institutionsQ4 2025: 435 institutionsQ1 2026: 426 institutionsQ2 2026: 471 institutions
Value heldQ3 2021: $11.1B
Q1 2021: $10.1BQ2 2021: $11.1BQ3 2021: $11.1BQ4 2021: $14.5BQ1 2022: $7.14BQ2 2022: $5.98BQ3 2022: $4.62BQ4 2022: $4.43BQ1 2023: $5.10BQ2 2023: $6.96BQ3 2023: $6.56BQ4 2023: $8.65BQ1 2024: $10.2BQ2 2024: $7.65BQ3 2024: $6.82BQ4 2024: $7.47BQ1 2025: $6.72BQ2 2025: $6.21BQ3 2025: $5.72BQ4 2025: $3.68BQ1 2026: $3.86BQ2 2026: $5.51B
Institutions holding TREX and their total value by quarter
QuarterHoldersValue
Q2 2026471$5.51B
Q1 2026426$3.86B
Q4 2025435$3.68B
Q3 2025466$5.72B
Q2 2025446$6.21B
Q1 2025441$6.72B
Q4 2024466$7.47B
Q3 2024495$6.82B
Q2 2024522$7.65B
Q1 2024529$10.2B
Q4 2023484$8.65B
Q3 2023483$6.56B
Q2 2023456$6.96B
Q1 2023429$5.10B
Q4 2022454$4.43B
Q3 2022446$4.62B
Q2 2022475$5.98B
Q1 2022479$7.14B
Q4 2021561$14.5B
Q3 2021486$11.1B
Q2 2021478$11.1B
Q1 2021477$10.1B

Institutions, Q3 2021

Shares, value and share of portfolio for each institution holding Trex Co Inc; share changes are against Q2 2021.

Institutions holding TREX in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock Inc.11,675,678$1.19B0.03%−235,128−2.0%Reduced
Vanguard Group Inc10,422,791$1.06B0.03%−89,422−0.9%Reduced
Alliancebernstein L.P.7,256,511$739.7M0.29%+1,036,320+16.7%Added
Clearbridge Investments, LLC4,659,032$474.9M0.34%+62,128+1.4%Added
Macquarie Group Ltd3,624,291$369.4M0.31%−58,338−1.6%Reduced
Bamco Inc3,584,598$365.4M0.83%−148,736−4.0%Reduced
Wasatch Advisors Inc3,383,879$344.9M1.40%−30,251−0.9%Reduced
State Street Corp3,326,245$339.0M0.02%−119,693−3.5%Reduced
William Blair Investment Management, LLC3,153,468$321.4M0.91%+19,332+0.6%Added
Invesco Ltd.3,051,632$311.1M0.08%−165,046−5.1%Reduced
Price T Rowe Associates Inc2,768,686$282.2M0.03%+502,318+22.2%Added
Fred Alger Management, LLC2,122,056$216.3M0.52%+7,464+0.4%Added
Conestoga Capital Advisors, LLC1,670,595$170.3M2.36%+19,718+1.2%Added
Federated Hermes, Inc.1,641,884$167.4M0.32%+172,076+11.7%Added
Wells Fargo & Company1,625,926$165.7M0.04%+35,359+2.2%Added
Bank of America Corp1,484,086$151.3M0.02%+28,689+2.0%Added
CIBC Private Wealth Group, LLC1,443,597$147.1M0.34%−6,391−0.4%Reduced
Norges Bank1,401,011$142.8M0.03%−75,923−5.1%Reduced
Blair William & Co1,385,553$141.2M0.48%+144,666+11.7%Added
Geode Capital Management, LLC1,383,510$141.0M0.02%+5,670+0.4%Added
JPMorgan Chase & Co1,334,436$136.0M0.02%−1,022,831−43.4%Reduced
Artisan Partners Limited Partnership1,322,747$134.8M0.17%+33,458+2.6%Added
Geneva Capital Management LLC1,204,779$122.8M2.08%−7,925−0.7%Reduced
Standard Life Aberdeen plc1,131,266$118.6M0.27%+293,410+35.0%Added
Westfield Capital Management Co LP1,152,517$117.5M0.71%−4,843−0.4%Reduced
Bank of New York Mellon Corp1,071,710$109.2M0.02%−11,202−1.0%Reduced
Northern Trust Corp971,836$99.1M0.02%−18,689−1.9%Reduced
Dimensional Fund Advisors LP887,360$90.5M0.03%−3,815−0.4%Reduced
American Century Companies Inc883,828$90.1M0.06%+136,356+18.2%Added
Eventide Asset Management, LLC882,000$89.9M1.19%00.0%Unchanged
Handelsbanken Fonder AB783,032$79.8M0.42%+85,000+12.2%Added
Stephens Investment Management Group LLC728,902$74.3M1.01%−2,587−0.4%Reduced
Nissay Asset Management Corp668,997$68.2M0.58%+227,445+51.5%Added
Baird Financial Group, Inc.668,779$68.2M0.17%+3,921+0.6%Added
Charles Schwab Investment Management Inc661,812$67.5M0.02%+274,003+70.7%Added
Axiom Investors LLC647,526$66.0M1.09%−156,909−19.5%Reduced
Victory Capital Management Inc523,034$53.3M0.05%−45,176−8.0%Reduced
Montanaro Asset Management Ltd493,000$50.3M6.06%−37,500−7.1%Reduced
Nuveen Asset Management, LLC479,391$48.9M0.02%−176,401−26.9%Reduced
Stifel Financial Corp472,648$48.2M0.07%−44,046−8.5%Reduced
Broad Bay Capital Management, LP470,000$47.9M5.93%−131,000−21.8%Reduced
Principal Financial Group Inc466,535$47.6M0.03%−26,112−5.3%Reduced
Eagle Asset Management Inc446,351$45.5M0.21%−58,223−11.5%Reduced
Disciplined Growth Investors Inc445,597$45.4M0.90%−175,087−28.2%Reduced
Maryland Capital Management435,117$44.4M2.65%+8,735+2.0%Added
Lord, Abbett & Co. LLC401,438$40.9M0.10%−62,881−13.5%Reduced
Ameriprise Financial Inc333,247$33.9M0.01%−25,307−7.1%Reduced
Morgan Stanley325,806$33.2M0.00%−88,951−21.4%Reduced
Parametric Portfolio Associates LLC324,378$33.1M0.02%+15,907+5.2%Added
Loomis Sayles & Co L P322,895$32.9M0.04%+47,205+17.1%Added
Rhumbline Advisers312,709$31.9M0.04%−2,209−0.7%Reduced
Pembroke Management, LTD303,474$30.9M2.33%+8,271+2.8%Added
Emerald Advisers, LLC301,422$30.7M1.12%−79,325−20.8%Reduced
Emerald Mutual Fund Advisers Trust300,457$30.6M1.06%−108,522−26.5%Reduced
Deutsche Bank AG294,851$30.1M0.01%+7,276+2.5%Added
Rathbone Brothers plc288,221$29.4M0.32%+7,570+2.7%Added
Massachusetts Financial Services Co270,561$27.6M0.01%−51,883−16.1%Reduced
New York State Common Retirement Fund259,820$26.5M0.03%+1,819+0.7%Added
Swiss National Bank254,800$26.0M0.02%−400−0.2%Reduced
Goldman Sachs Group Inc254,391$25.9M0.01%−69,410−21.4%Reduced
Comerica Bank262,065$24.8M0.15%+9,072+3.6%Added
California Public Employees Retirement System238,270$24.3M0.02%−1,446−0.6%Reduced
Amundi229,734$23.4M0.02%−5,118−2.2%Reduced
Citadel Advisors LLC226,386$23.1M0.03%+71,112+45.8%Added
FMR LLC220,201$22.4M0.00%+24,998+12.8%Added
American International Group, Inc.199,639$20.3M0.11%−6,300−3.1%Reduced
Candriam Luxembourg S.C.A.198,732$20.3M0.14%+28,825+17.0%Added
Ensign Peak Advisors, Inc196,389$20.0M0.04%+7,697+4.1%Added
Erste Asset Management GmbH190,506$20.0M0.40%+11,280+6.3%Added
California State Teachers Retirement System195,355$19.9M0.03%−6,042−3.0%Reduced
SEI Investments Co191,169$19.5M0.04%+14,855+8.4%Added
First Trust Advisors LP191,419$19.5M0.02%−2,366−1.2%Reduced
UBS Asset Management Americas Inc185,162$18.9M0.01%−534−0.3%Reduced
DF Dent & Co Inc183,367$18.7M0.19%−47,920−20.7%Reduced
Raymond James & Associates182,413$18.6M0.02%+9,057+5.2%Added
STRS Ohio180,000$18.3M0.07%00.0%Unchanged
Legal & General Group Plc179,349$18.3M0.01%+18,751+11.7%Added
Driehaus Capital Management LLC178,763$18.2M0.22%+79,882+80.8%Added
Thrivent Financial for Lutherans178,122$18.2M0.04%−690−0.4%Reduced
Envestnet Asset Management Inc174,895$17.8M0.01%+22,278+14.6%Added
AGF Investments America Inc.168,078$17.1M3.57%+7,935+5.0%Added
Laurus Investment Counsel Inc.130,975$16.9M4.83%+630+0.5%Added
Renaissance Technologies LLC163,700$16.7M0.02%+163,700New
Summit Creek Advisors LLC156,144$15.9M1.68%+12,514+8.7%Added
LPL Financial LLC154,342$15.7M0.01%+12,534+8.8%Added
Thornburg Investment Management Inc152,010$15.5M0.19%−3,198−2.1%Reduced
Retirement Systems of Alabama149,350$15.2M0.06%−940−0.6%Reduced
Frontier Capital Management Co LLC149,196$15.2M0.12%−16,898−10.2%Reduced
Next Century Growth Investors LLC148,367$15.1M1.31%−17,729−10.7%Reduced
Boston Private Wealth LLC147,865$15.1M0.19%−4,623−3.0%Reduced
TD Asset Management Inc145,805$14.9M0.02%00.0%Unchanged
Epoch Investment Partners, Inc.145,781$14.9M0.08%−217,966−59.9%Reduced
Royal Bank of Canada144,702$14.7M0.00%−32,408−18.3%Reduced
Barclays PLC143,745$14.7M0.01%+32,588+29.3%Added
Credit Suisse AG142,822$14.6M0.01%+8,609+6.4%Added
Agf Investments Inc.140,213$14.3M0.11%−123,175−46.8%Reduced
D. E. Shaw & Co., Inc.138,464$14.1M0.02%+72,628+110.3%Added
State Board of Administration of Florida Retirement System133,875$13.6M0.03%−702−0.5%Reduced
AXA S.A.133,002$13.6M0.04%−50,800−27.6%Reduced
Manufacturers Life Insurance Company, The132,864$13.5M0.01%+6,511+5.2%Added