NYSE: BLDR
Builders Firstsource Inc Stock Ownership - Who owns Builders Firstsource?

Insider buying vs selling

Have Builders Firstsource Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Dirkson R. CharlesDirector2025-12-01278$112.23
$31.20kBuy
Maria RenzDirector2025-12-01278$112.23
$31.20kBuy
William B. HayesDirector2025-12-01345$112.23
$38.72kBuy
Mark A. AlexanderDirector2025-12-01278$112.23
$31.20kBuy
Paul S. LevyDirector2025-12-01712$112.23
$79.91kBuy
Cory Jacobs BoydstonDirector2025-12-01278$112.23
$31.20kBuy
James OlearyDirector2025-12-01334$112.23
$37.48kBuy
Craig Arthur SteinkeDirector2025-12-01334$112.23
$37.48kBuy
David E. RushDirector2025-10-0124,307$121.25
$2.95MBuy
David E. RushDirector2025-10-0113,402$121.25
$1.62MSell

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Net Insider Buy/Sell (L12M) Ownership

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BLDR Shareholders

What type of owners hold Builders Firstsource Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Paul S. Levy87.80%97,085,494$10.02BInsider
Jll Partners Fund V LP41.74%46,154,279$4.76BInsider
Kevin Kruse30.36%33,569,894$3.46BInsider
Michael Graff30.21%33,407,101$3.45BInsider
David Barr22.20%24,549,843$2.53BInsider
Jll Building Holdings LLC22.02%24,344,584$2.51BInsider
Warburg Pincus Private Equity IX LP21.74%24,044,585$2.48BInsider
Stadium Capital Management LLC17.49%19,338,809$2.00BInsider
Brett N. Milgrim15.72%17,385,179$1.79BInsider
Building Products LLC15.65%17,305,103$1.79BInsider

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BLDR vs Building Product & Equipment Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
BLDR22.59%77.41%Net BuyingNet Buying
WMS67.41%32.59%Net SellingNet Selling
OC59.66%40.34%Net SellingNet Buying
MAS95.72%2.26%Net Selling
CSL92.37%7.63%Net Selling

Builders Firstsource Stock Ownership FAQ

Who owns Builders Firstsource?

Builders Firstsource (NYSE: BLDR) is owned by 101.28% institutional shareholders, 346.98% Builders Firstsource insiders, and 0.00% retail investors. Paul S. Levy is the largest individual Builders Firstsource shareholder, owning 97.09M shares representing 87.80% of the company. Paul S. Levy's Builders Firstsource shares are currently valued at $10.05B.

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