BUILDERS FIRSTSOURCE INC

Watch

Share

BLDR·12008R107·US·Common Stock·Industrials - Building Products & Equipment-13D/G

BLDR (BUILDERS FIRSTSOURCE INC) is held by 256 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($700.9M), VANGUARD CAPITAL MANAGEMENT LLC ($613.4M), STATE STREET CORP ($433.1M). Net institutional sentiment: Mixed.

256

Holders

(19 Elite)

$8B

Total Value

41% (291)

Consensus

118 buying - 173 selling

13F: Jun 30, 2026Insider & Congress: Updated regularly

Smart Money Verdict

View all

Loading verdict

Institutional (13F)42

Insider (Form 4)60

Activist (13D/13G)31

Congressional (STOCK Act)51

Holder Quality

65

★★★★★

Elite

45

★★★★

Strong

73

★★★

Solid

31

★★

Below

46

★

Weak

Held by 256 funds

19 elite

Who's Trading

Source dates: Price Oct 15, 2026 · Insiders Sep 14, 2026 · Activists Oct 5, 2026 · Congress none

ActivistBlackRock, Inc.12.0%Oct 5, 2026

InsiderCRCharles Dirkson RVest 470 shSep 10, 2026

InsiderLSLEVY PAUL SVest 1K shSep 10, 2026

Checking access…

View all insider tradesView all activist filings

Top Holders

Top Holders (256)History

AllNewIncreasedHeldDecreasedExitedFirst report

Checking access…

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Decreased	7.8M(-10.6%)	$700.9M	0.0%	-71.98%	0
VAVANGUARD CAPITAL MANAGEMENT LLC	Decreased	6.9M(-2.5%)	$613.4M	0.0%	-34.80%	0
STATE STREET CORP	Decreased	4.8M(-5.5%)	$433.1M	0.0%	-13.34%	0
VPVANGUARD PORTFOLIO MANAGEMENT LLC	Decreased	4.2M(-3.6%)	$372.4M	0.0%	-34.80%	0
Capital International Investors	Increased	3.9M(+32.8%)	$349.6M	0.1%	-50.87%	40
Pictet Asset Management Holding SA	Increased	3.8M(+175.8%)	$340.1M	0.3%	-42.80%	60
WELLINGTON MANAGEMENT GROUP LLP	Decreased	3.5M(-5.8%)	$310.1M	0.1%	-32.10%	0
DIMENSIONAL FUND ADVISORS LP	Increased	3.4M(+15.9%)	$307.8M	0.1%	-14.60%	36
Invesco Ltd.	Increased	3.3M(+28.5%)	$299.4M	0.0%	-44.47%	39
GEODE CAPITAL MANAGEMENT, LLC	Decreased	2.8M(-1.7%)	$253.2M	0.0%	-31.82%	0
SANDS CAPITAL MANAGEMENT, LLC	Decreased	2.3M(-12.9%)	$204.3M	0.8%	-55.43%	0
D1 Capital Partners L.P.	New	1.6M	$146.7M	0.4%	-40.01%	50
MORGAN STANLEY	Increased	1.6M(+9.9%)	$139M	0.0%	-58.39%	33
Diamond Hill Capital Management, LLC (Investment Advisor)	Decreased	1.5M(-14.5%)	$134.9M	1.1%	-65.83%	0
GOLDMAN SACHS GROUP INC	Decreased	1.4M(-18.9%)	$124.5M	0.0%	-49.34%	0
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	Increased	1.2M(+9.0%)	$109.3M	0.0%	-47.02%	33
PUBLIC SECTOR PENSION INVESTMENT BOARD	Increased	1.1M(+1.2%)	$96.1M	0.2%	-54.47%	36
Holocene Advisors, LP	Increased	1.1M(+89.5%)	$95.5M	0.2%	-38.21%	56
Capital World Investors	Increased	1M(+29.1%)	$90M	0.0%	-16.98%	37
BANK OF AMERICA CORP /DE/	Increased	936,880(+5.8%)	$83.8M	0.0%	-54.17%	32

Showing 1-20 of 295

Per page:

1 / 15

BLDRBUILDERS FIRSTSOURCE INC

1M3M6M1Y3Y5Y

Continue exploring

Smart money flow

Track where institutional capital is flowing

Discover new institutional entries

Fresh positions initiated this quarter

Check sector trends

Capital flows across GICS sectors

Other Industrials stocks held by institutions

GEVGE VERNOVA INC

389 holders · $230B

GEGE AEROSPACE

389 holders · $290.8B

UNPUNION PAC CORP

383 holders · $129.6B

CATCATERPILLAR INC

378 holders · $325B

PHPARKER-HANNIFIN CORP

371 holders · $99.1B

DEDEERE & CO

370 holders · $117.8B

VRTVERTIV HOLDINGS CO

366 holders · $94.4B

CMICUMMINS INC

362 holders · $75.4B

RTXRTX CORPORATION

362 holders · $188.1B

FDXFEDEX CORP

361 holders · $53.7B

High Conviction Moves-Smart Money Convergence-Fund Consensus-Double-Down Detection

Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer