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BLD

TopBuild Corp.

Sector: industrialsEngineering & ConstructionNYSEMarket Cap: $14.57B

12 months past · 3 months futureBLD activity timeline

$567$446$325 AugSepOctNovDecJan '26FebMarAprMayJunJulAugSepOct ↓ PAST — recorded activity ↑ FUTURE — scheduled markups · pending votes TODAY · Jul 29 $550.90 hi $335.39 lo $354.53 CONGRESS 2 INSIDERS 0 13F FUNDS 21 BILLS 0 Renaissance Technologies · OPENED $9731M · 2026-03-31Citadel Advisors · + $18M · 2025-09-30Citadel Advisors · - $3M · 2025-12-31
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)
151 trading days · 0 congressional trades shown · 0 insider buys · 3 13F filings · 0 past bill actions · 0 upcoming markups

Executive Branch ConflictsBLD held by Trump-administration officials

Lifetime Government AwardsBLD federal contracts

BLD doesn't hold direct federal contracts.

Verified via USASpending.gov: $0 reported in direct prime-contract awards. Companies in this position typically sell federal services indirectly through prime contractors and integrators (e.g., Lockheed Martin, Booz Allen, Microsoft Azure) or through commercial channels that don't appear in USASpending data.

Smart Money · 13F HoldingsHedge funds holding BLD

$9.73B
Total BLD held by tracked 13F funds
2
Funds with BLD positions
+1
Funds opened this quarter
Renaissance Technologies $9.73B opened 2026-03-31
Citadel Advisors $3M -86% 2025-12-31

Congressional TradesWho in Congress is trading BLD

2021-03-25 Harold Rogers R-Kentucky · house Purchase $1,001 - $15,000
2021-03-25 Harold Rogers R-Kentucky · house purchase $1,001 - $15,000
2+ trades on file · most recent 2021-04-01

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

No Form 4 activity recorded in the last 180 days.

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Frequently AskedAbout BLD & political exposure

Does TopBuild Corp. (BLD) hold federal contracts?
No direct prime contracts reported in USASpending.gov for TopBuild Corp.. Companies in the semiconductor and AI hardware sectors often sell to the federal government via prime contractors and cloud resellers (Microsoft Azure, AWS, Lockheed Martin systems integration) rather than as direct primes.
Which Trump cabinet officials own BLD stock?
1 Trump cabinet members or senior White House staff have disclosed holdings in BLD on their OGE 278 financial disclosures, including Donald J. Trump. See the Cabinet Conflicts panel for details.
Has Congress traded BLD stock?
2 congressional trades by 1 unique members of Congress, most recently on 2021-03-25. See the Congressional Trading panel for politician-by-politician breakdown.
How does GovGreed track BLD 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. BLD data is updated daily from these official federal sources.