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
David E. RushDirector2026-05-085,000$78.17
$390.85kSell
Peter M. JacksonPresident CEO2026-03-158,508$88.09
$749.47kSell
Scott L. RobinsPresident - West Division2026-03-155,057$88.09
$445.47kSell
Pete BeckmannEVP CFO2026-03-151,873$88.09
$164.99kSell
David E. RushDirector2026-03-152,332$88.09
$205.43kSell
Stephen J. HerronChief Operating Officer2026-03-155,818$88.09
$512.51kSell
Paul VaughnPresident - Central Division2026-03-152,622$88.09
$230.97kSell
Todd VancePresident - East Division2026-03-151,703$88.09
$150.02kSell
Matthew TresterPrincipal Accounting Officer2026-03-15648$88.09
$57.08kSell
Jonathan P. CopePresident - Commercial2026-03-15739$88.09
$65.10kSell

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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. Levy90.31%97,136,261$6.84BInsider
Jll Partners Fund V LP42.91%46,154,279$3.25BInsider
Kevin Kruse31.21%33,569,894$2.36BInsider
Michael Graff31.06%33,407,101$2.35BInsider
David Barr22.82%24,549,843$1.73BInsider
Jll Building Holdings LLC22.63%24,344,584$1.71BInsider
Warburg Pincus Private Equity IX LP22.35%24,044,585$1.69BInsider
Stadium Capital Management LLC17.98%19,338,809$1.36BInsider
Brett N. Milgrim16.16%17,385,179$1.22BInsider
Alexander R. Castaldi16.09%17,305,103$1.22BInsider

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BLDR vs Building Product & Equipment Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
BLDR21.39%78.61%Net BuyingNet Buying
AWI46.14%53.86%Net BuyingNet Buying
OC60.51%39.49%Net BuyingNet Selling
LPX95.32%4.68%Net SellingNet Buying
WMS66.10%33.90%Net SellingNet Selling

Builders Firstsource Stock Ownership FAQ

Who owns Builders Firstsource?

Builders Firstsource (NYSE: BLDR) is owned by 97.12% institutional shareholders, 356.90% Builders Firstsource insiders, and 0.00% retail investors. Paul S. Levy is the largest individual Builders Firstsource shareholder, owning 97.14M shares representing 90.31% of the company. Paul S. Levy's Builders Firstsource shares are currently valued at $6.84B.

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