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BLDR

Builders FirstSource, Inc.

Sector: industrialsConstructionNYSEMarket Cap: $12.22B

BLDR exhibits negligible political exposure: zero lobbying, contracts, insider clusters, or executive holdings; isolated congressional trades by Rep. Khanna (D-CA) with net buys per get_sector_political_positioning.

Govt Dependence
0/100
Regulatory Density
20/100
Lobbying Intensity
0/100
Political Signal
NEUTRAL

BusinessWhat BLDR does

Builders FirstSource, Inc. operates in the industrials sector and construction industry on NYSE.

12 months past · 3 months futureBLDR activity timeline

$133$99$64 AugSepOctNovDecJan '26FebMarAprMayJunJulAugSepOct ↓ PAST — recorded activity ↑ FUTURE — scheduled markups · pending votes TODAY · Jul 28 $128.96 hi $66.39 lo $72.72 CONGRESS 30 INSIDERS 0 13F FUNDS 30 BILLS 0 Ro Khanna (D) · Purchase · 2026-05-01Ro Khanna (D) · Sale · 2026-01-22Ro Khanna (D) · sale · 2025-08-13Ro Khanna (D) · Sale · 2025-08-13 Renaissance Technologies · - $18132M · 2026-03-31Two Sigma Investments · - $541M · 2026-03-31Soros Fund Management · - $219M · 2026-03-31Citadel Advisors · + $97M · 2025-12-31Renaissance Technologies · OPENED $55M · 2025-12-31Citadel Advisors · + $36M · 2025-09-30Two Sigma Investments · + $19M · 2025-12-31D.E. Shaw & Co. · + $6M · 2025-12-31Two Sigma Investments · - $4M · 2025-09-30Bridgewater Associates · + $3M · 2025-09-30Soros Fund Management · OPENED $1M · 2025-12-31D.E. Shaw & Co. · - $1M · 2025-09-30
Congress
buy sell
Insider · Form 4
open-market buy
Hedge fund · 13F
opened + added − trimmed closed holds
Bills
past action (this ticker) upcoming markup (sector) carveout (this ticker)
167 trading days · 4 congressional trades shown · 0 insider buys · 12 13F filings · 0 past bill actions · 0 upcoming markups

Executive Branch ConflictsBLDR held by Trump-administration officials

Lifetime Government AwardsBLDR federal contracts by year

$6K
total awarded · 2013–2014
2
contracts on file
2013
peak year ($6K)
$6K $3K 2013: $6K across 1 contract (peak year) $6K 2013 2014: $0 across 1 contract $0 2014
Top contracts by award amount
$6K Department of Agriculture 2013-04-28 ROOFING MATERIALS FOR AUTOMOTIVE BUILDING AT SCHENCK JOB CORPS CENTER
$0K Department of Agriculture 2014-06-26 IGF::OT::IGF SCHENCK JOB CORPS WINDOW PACKAGES FOR CTST PROJECT SCH-13
2 years · 2 contracts

Smart Money · 13F HoldingsHedge funds holding BLDR

$19.00B
Total BLDR held by tracked 13F funds
5
Funds with BLDR positions
Renaissance Technologies $18.13B -59% 2 overlap 2026-03-31
Two Sigma Investments $541M -96% 2 overlap 2026-03-31
Soros Fund Management $219M -73% 2 overlap 2026-03-31
Citadel Advisors $97M +220% 1 overlap 2025-12-31
D.E. Shaw & Co. $6M +931% 1 overlap 2025-12-31

Politicians Trading BLDRMembers of Congress with recent BLDR positions

1 politicians traded BLDR across 18 disclosed transactions totaling $144K (last 730 days). Greed score = composite of trade frequency, volume & recency across the politician's entire history (not just BLDR). 0-30 LOW · 30-60 MID · 60+ HIGH.

Congressional TradesWho in Congress is trading BLDR

2026-05-01 Ro Khanna D-California · house Purchase $1,001 - $15,000
2026-01-22 Ro Khanna D-California · house Sale $1,001 - $15,000
2025-08-13 Ro Khanna D-California · house sale $1,001 - $15,000
2025-08-13 Ro Khanna D-California · house Sale $1,001 - $15,000
2025-05-19 Ro Khanna D-California · house Sale $1,001 - $15,000
2025-05-28 Ro Khanna D-California · house Sale $1,001 - $15,000
2025-05-28 Ro Khanna D-California · house sale $1,001 - $15,000
2025-05-19 Ro Khanna D-California · house sale $1,001 - $15,000
2025-04-23 Ro Khanna D-California · house purchase $1,001 - $15,000
2025-04-23 Ro Khanna D-California · house Purchase $1,001 - $15,000
2025-02-19 Ro Khanna D-California · house Sale $1,001 - $15,000
2025-02-19 Ro Khanna D-California · house sale $1,001 - $15,000
30+ trades on file · most recent 2026-06-11

Corporate Insiders · Form 4What CEOs, CFOs, and directors are doing with their own stock

No Form 4 activity recorded in the last 180 days.

Political ProfileWhere BLDR sits in Washington

No lobbying or influence patterns per get_political_influence (score 0); no insider buying clusters per get_corporate_insider_signal (tier F, score 0); absent government precedent, executive exposure per respective tools.

Capitol Hill AlliesChampions & critics

Congressional champions

  • Khanna, Ro (D-CA) — 10 buys (max $150K) vs 9 sells (max $135K) per get_sector_political_positioning

Congressional critics

  • No specific congressional critics identified.
Member intelligence layer

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Frequently AskedAbout BLDR & political exposure

Does Builders FirstSource, Inc. (BLDR) hold federal contracts?
Yes. Builders FirstSource, Inc. has 2 federal contract awards totaling $6,099, primarily from agencies including Department of Agriculture. See full contract list and amounts on this page.
Which Trump cabinet officials own BLDR stock?
1 Trump cabinet members or senior White House staff have disclosed holdings in BLDR on their OGE 278 financial disclosures, including Donald J. Trump. See the Cabinet Conflicts panel for details.
Has Congress traded BLDR stock?
46 congressional trades by 3 unique members of Congress, most recently on 2026-05-01. See the Congressional Trading panel for politician-by-politician breakdown.
What is BLDR political risk profile?
Government dependence: 0/100. Lobbying intensity: 0/100. Political signal: neutral.
How does GovGreed track BLDR political activity?
GovGreed integrates STOCK Act congressional trade disclosures, FEC contributions, OGE executive-branch disclosures, USASpending federal contracts, Senate LDA lobbying filings, and SEC Form 4 corporate insider trades into a single queryable graph. BLDR data is updated daily from these official federal sources.