Arkolith/Stocks/BLDR

BLDR · BUILDERS FIRSTSOURCE INC

USCUSIP 12008R107
Institutional Owners
7
13F Value Held
$502.0M
Insider Net (180d)
$0
Recent Filings
0

Institutional Ownership (13F)

7 holders
#FundValueSharesChangeFiling
1STATE STREET CORP$421.5M5.12MNEWQ1 2026
2Point72 Asset Management, L.P.$47.1M572.6KADDEDQ1 2026
3CITADEL ADVISORS LLC$11.6M140.4KREDUCEDQ1 2026
4Gotham Asset Management, LLC$11.3M136.8KREDUCEDQ1 2026
5Duquesne Family Office LLC$9.9M85.1KNEWQ2 2025
6Bridgewater Associates, LP$334K4.1KNEWQ1 2026
7SOROS FUND MANAGEMENT LLC$219K2.7KREDUCEDQ1 2026

Insider Activity (Form 4)

No Form 4 insider transactions on file yet.

Recent Filings

0 shown

No filings captured for this ticker in the live stream yet.

Funds that own BLDR also own

CompanyCo-held byCombined value
NVIDIA CORPORATIONNVDA6 funds$179.6B
MICROSOFT CORPMSFT6 funds$115.2B
AMAZON COM INCAMZN6 funds$85.5B
ALPHABET INCGOOGL6 funds$67.0B
BROADCOM INCAVGO6 funds$61.7B
META PLATFORMS INCMETA6 funds$52.5B
ELI LILLY & COLLY6 funds$33.2B
MICRON TECHNOLOGY INCMU6 funds$20.0B
MASTERCARD INCORPORATEDMA6 funds$18.9B
NETFLIX INC.NFLX6 funds$16.8B
ADVANCED MICRO DEVICES INCAMD6 funds$15.9B
COCA COLA COKO6 funds$13.6B

Ranked by how many of BLDR's institutional holders also hold each name — a cross-fund conviction signal. Via the MCP server (ticker.co_held).

13F holdings + Form 4 insider transactions + the live filing stream, joined for BLDR. Public domain, sourced to SEC EDGAR. Every panel above is one call to the Arkolith API & MCP server.