Who owns Builders FirstSource, Inc. (BLDR)? Elite investor 13F holders

12 tracked elite investors reported holding Builders FirstSource, Inc as of 2026-06-30, including Brave Warrior Advisors, Semper Augustus, GMO, Gotham Asset Management, Tudor Investment. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.

12 tracked investors currently reported holding · Latest report period: 2026-06-30 · Consumer Discretionary · Consumer Discretionary Distribution & Retail

Builders FirstSource, Inc., together with its subsidiaries, provides building materials for professional builders in new residential construction and repair, and remodeling in the United States. It offers manufactured products, such as factory-built substitutes for job-site framing, wood floor and roof trusses, wall panels, and engineered wood; Ready-Frame, a whole house framing solution;…

Reported holders and securities, including exits (up to 20)

Reported holders and securities, including exits (up to 20)
InvestorSecurityInstrumentReport periodFiledValueQuantityUnitsChangeSource
Brave Warrior AdvisorsBUILDERS FIRSTSOURCE INCSHARE2026-06-302026-08-14 00:00:00209434293.00 USD2340571.000000SharesreduceOriginal filing
Semper AugustusBUILDERS FIRSTSOURCE INCSHARE2026-06-302026-08-14 00:00:0049547045.00 USD553722.000000SharesaddOriginal filing
GMOBUILDERS FIRSTSOURCE INCSHARE2026-06-302026-08-13 00:00:0021511976.00 USD240411.000000SharesreduceOriginal filing
Gotham Asset ManagementBUILDERS FIRSTSOURCE INCSHARE2026-06-302026-08-14 00:00:0020397503.00 USD227956.000000SharesaddOriginal filing
Renaissance Technologies LLCBUILDERS FIRSTSOURCE INCSHARE2026-06-302026-08-13 00:00:000.00 USD0.000000SharesexitedOriginal filing
Tudor InvestmentBUILDERS FIRSTSOURCE INCSHARE2026-06-302026-08-14 00:00:0010614654.00 USD118626.000000SharesbuyOriginal filing
Giverny CapitalBUILDERS FIRSTSOURCE INCSHARE2026-06-302026-08-26 00:00:008184199.00 USD91464.000000SharesreduceOriginal filing
Bridgewater AssociatesBUILDERS FIRSTSOURCE INCSHARE2026-06-302026-08-14 00:00:004588803.00 USD51283.000000SharesaddOriginal filing
Rockbridge Asset ManagementBUILDERS FIRSTSOURCE INCSHARE2026-06-302026-08-10 00:00:003238460.00 USD36192.000000SharesaddOriginal filing
Tweedy BrowneBUILDERS FIRSTSOURCE INCSHARE2026-06-302026-08-07 00:00:001753629.00 USD19598.000000SharesbuyOriginal filing
Miller Value PartnersBUILDERS FIRSTSOURCE INCSHARE2026-06-302026-08-14 00:00:001710410.00 USD19115.000000SharesaddOriginal filing
D.E. ShawBUILDERS FIRSTSOURCE INCSHARE2026-06-302026-08-14 00:00:00247681.00 USD2768.000000SharesbuyOriginal filing
First Eagle Investment ManagementBUILDERS FIRSTSOURCE INCSHARE2026-06-302026-08-05 00:00:0014943.00 USD167.000000SharesbuyOriginal filing
Ancora Advisors / Ancora HoldingsBUILDERS FIRSTSOURCE INCSHARE2026-06-302026-08-14 00:00:000.00 USD0.000000SharesexitedOriginal filing

Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.

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