// company-profile
TopBuild Corp
BLDExchangeNYSESectorConstruction - Special Trade ContractorsInc.DEFilings97Insiders17
// api This TopBuild Corp insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
// activity-summary
No insider transactions in the last 30 days.
// 90-day insight
Over the last 90 days, TopBuild Corp insiders bought $2.2M across 8 transactions with no open-market sales.
- Most active insider: Achille John Frank with 1 transaction totaling $1.2M.
- Largest single purchase: $1.2M by Achille John Frank on Apr 1, 2026.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of TopBuild Corp as of 2026-03-31
Total reported AUM
$9.61B
QoQ change
-12.1%
Reporting period
2026-03-31
#1
Capital Research Global Investors
CIK 1422848
$1.44B
4.1M shares
#2
BlackRock, Inc.
CIK 2012383
$620.9M
1.8M shares
#3
FMR LLC
CIK 315066
$565.7M
1.6M shares
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Apr 27, 2026 | Drake Deirdre | BLD | Award | 343 | $445.78 | $153K |
| Apr 27, 2026 | Petrarca Mark A | BLD | Award | 343 | $445.78 | $153K |
| Apr 27, 2026 | Covington Alec C | BLD | Award | 343 | $445.78 | $153K |
| Apr 27, 2026 | TAYLOR NANCY M | BLD | Award | 343 | $445.78 | $153K |
| Apr 27, 2026 | BAUTISTA ERNESTO III | BLD | Award | 343 | $445.78 | $153K |
45 more transactions hidden
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