BLDR
Builders FirstSource, Inc.
NYSE Industrials United States
52,95 $US
-3.11% today
-49.39% YTD · -56.76% 1Y
8
Insider transactions
SEC Form 4 · AMF · BaFin — rolling 90 days
19
Hedge funds tracked
Latest available SEC 13F filings
48
/ 100
MIXED

Analysis Builders FirstSource, Inc. (BLDR) — Kairos Score 48/100

Composite score aggregating 8 smart money dimensions: insiders (SEC/AMF/BaFin), hedge funds, politicians & gurus, price momentum, valuation, analyst consensus, financial health, earnings momentum. The higher the score, the more favorable the institutional signals consensus.

💡 Detailed breakdown (the 8 sub-scores) available in the Premium dashboard.

About Builders FirstSource, Inc.

Builders FirstSource, Inc., together with its subsidiaries, provides building materials for professional builders in new residential construction and repair, and remodeling in the United States. It offers manufactured products, such as factory-built substitutes for job-site framing, wood floor and roof trusses, wall panels, and engineered wood; Ready-Frame, a whole house framing solution; manufactured and semi-custom modular homes, and built in a temperature-controlled facility under its Pine Grove Homes and Pleasant Valley Homes brand names; manufactured housing plans including ranch, community, and single-section homes; manufacturing, assembly, and distribution of windows; and the assembly and distribution of interior and exterior door units. The company also provides millwork, including interior trim and custom features under the Synboard brand name; specialty building products and services comprising vinyl, composite and wood siding, exterior trim, metal studs, cement, roofing, insulation, wallboard, ceilings, cabinets, and hardware; turn-key framing, shell construction, design assistance, and professional installation of products. In addition, it offers drafting, estimating, quoting, and virtual home design services to retailers, distributors, manufacturers, and homebuilders; dimensional lumber, plywood, and oriented strand board products used in on-site house framing. The company was formerly known as BSL Holdings, Inc. and changed its name to Builders FirstSource, Inc. in October 1999. Builders FirstSource, Inc. was incorporated in 1998 and is based in Irving, Texas.

Key info

👔
CEO
Mr. Peter M. Jackson CPA
📍
HQ
6031 Connection Drive, Suite 400, Irving, TX, 75039, United States
👥
Employees
28 000
💰
Market cap
5 697 232 384,00 $US
📊
P/E
57.6
💸
Dividend yield
0.00%

🕴️ Insider activity (90 days)

8 transactions — 0 buys and 0 sales reported by Builders FirstSource, Inc. executives.

SC
Steinke Craig Arthur
2026-09-10
Other
CD
Charles Dirkson R
2026-09-10
Other
OJ
OLEARY JAMES
2026-09-10
Other

🏦 Hedge Funds

19 institutional funds report a position on BLDR in their latest SEC quarterly filing.

VANGUARD GROUP INC
BlackRock, Inc.
VANGUARD CAPITAL MANAGEMENT LLC
STATE STREET CORP
VANGUARD PORTFOLIO MANAGEMENT LLC

📰 Recent news

15 recent articles on BLDR.

🧠 What makes Kairos Insider

Beyond raw data, we aggregate and score every smart money signal to give you a unique view.

🧠

Kairos Score 0-100

8-dimension composite score: insiders · hedge funds · politicians · momentum · valuation · health · analysts · earnings.

🎯

Insider Clusters

Detection of clustered purchases or sales by several executives in the same stock.

🏦

13F Hedge Funds

Berkshire, Pershing Square, Tiger Global, Bridgewater and other reporting funds.

📈

ETF Rotations

NANC & GOP (Pelosi & Republicans), GURU (top hedge funds), ARK (Cathie Wood). See who enters and exits each week.

🔥

Google Trends

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📧

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Companies in the same sector as Builders FirstSource, Inc.

Official sources · Public data · SEC EDGAR — Form 4 & 13F · AMF — Executive filings · BaFin — Directors' Dealings · Yahoo Finance · Alpha Vantage

🔓 Unlock the full analysis

This public page only shows a preview. The full analysis of BLDR on the Kairos Insider dashboard includes:

✅ Full Kairos Score (8-axis radar + synthesis)
✅ History of all 8 insider transactions over 90 days
✅ All 19 detected institutional funds
✅ Thematic ETFs (ARK, BUZZ, NANC, GOP, JEPI…)
✅ Hot Stocks Google Trends
✅ Available history: AUM + rotations
✅ Fundamentals (P/E, PEG, EV/EBITDA, ROE…)
✅ Financial health (Altman Z, Piotroski F)
✅ Sector peers + recent earnings
See full analysis →
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