Stock Analysis
Data Source: SEC EDGAR 13F
Updated Hourly

BUILDERS FIRSTSOURCE INC (BLDR)

755 + Investors. Track Smart Money conviction in BLDR. See who's accumulating, reducing, or initiating positions.

Current Price
-- USD
Analyst Target
-- (0 analysts)
Upside
0.00%
Net Flow Q/Q
↓ -10
Streak
1Q ▼
Buyers last Q
48%

Smart Money Signals — BLDR

Based on 719 hedge funds · latest filing: 2025 Q4 · updated quarterly

📉

Selling streak — 1 quarter in a row

last 6Q
For 1 consecutive quarter, more hedge funds reduced or closed their BLDR positions than added to them. Sustained institutional selling is a meaningful warning sign — these are professionals with deep research teams collectively deciding to exit.
📊

High ownership — 90% of 3.0Y peak

90% of all-time peak
719 funds currently hold this stock — 90% of the 3.0-year high of 801 funds (reached 2024 Q1). Ownership is elevated but not yet at maximum concentration. Room to grow, but watch if the trend reverses.
📉

Outflows — 6% fewer funds vs a year ago

fund count last 6Q
43 fewer hedge funds hold BLDR compared to a year ago (-6% decline). When institutions consistently reduce their exposure, it's worth exploring the underlying fundamental reasons driving them away.
🟠

More sellers than buyers — 48% buying

374 buying406 selling
Last quarter: 406 funds reduced or exited vs 374 that bought or added. When more than half of active funds are selling, it's a caution flag — especially if the stock price hasn't moved down yet.
📈

More new buyers each quarter (+6 vs last Q)

new funds entering per quarter
Funds opening a new BLDR position: 109 → 120 → 108 → 114. A growing influx of new institutional buyers means the asset is still gathering momentum — the consensus hasn't fully saturated yet.
🔒

62% of holders stayed for 2+ years

■ 62% conviction (2yr+) ■ 21% medium ■ 17% new
447 out of 719 hedge funds have held BLDR for over 2 years without selling. Long-term investors are generally harder to shake out during market stress, creating a stable ownership base that limits the risk of sudden capitulation.
💰

Price up while funds trimmed (+30% value, -4% shares)

Value
+29%
Shares
-4%
Last quarter: total value of institutional BLDR holdings rose +30% even though funds reduced share count by 4%. The stock price increased enough to offset the selling. Institutions are quietly trimming into price strength — watch for rotation.
➡️

Steady discovery — ~114 new funds/quarter

108 → 109 → 120 → 108 → 114 new funds/Q
New funds entering each quarter: 109 → 120 → 108 → 114. Consistent flow of new institutional buyers without clear acceleration or slowdown.
🏛️

Deep conviction — 64% of holders stayed 2+ years

■ 64% veterans ■ 14% 1-2yr ■ 21% new
Of 755 current holders: 486 (64%) have held for over 2 years without selling. These are not momentum buyers — they have lived through drawdowns and stayed. A large veteran base acts as a stabilizing force during selloffs.
🏆

Elite ownership — 82% AUM from top-100 funds

82% from top-100 AUM funds
46 of 719 holders are among the 100 largest funds by AUM, controlling 82% of total institutional value in BLDR. When the biggest players dominate the cap table, it signifies deep institutional support — since mega-funds deploy the most rigorous due diligence and capital.
3.0
out of 10
Low Exit Risk
Exit risk score 3.0/10 — low institutional crowding. Ownership is below peak levels, holder base is relatively sticky, and buying momentum is positive.

Methodology note: these Smart Money cards use consecutive 13F disclosure snapshots, not trade-by-trade execution data. "Buying", "selling", "new holders", and "trimmed" refer to quarter-over-quarter changes in reported holders, aggregate shares, or disclosed position values between filings. They are useful for ownership regime analysis and crowding, but they do not imply exact trade timing on the filing date.

Hedge Fund Ownership: BLDR

How many hedge funds hold BLDR — quarterly history vs. share price
Quarterly hedge fund ownership of BLDR vs. share price

Market Analysis: BLDR

Analyst Price Targets

Avg. Price Target
--

Analyst Recommendations

Stock Performance

Real-time

Company Profile: BLDR

-- --

Institutional ownership data sourced from SEC EDGAR Form 13F-HR filings.

Smart Money Signal ?
Broad Consensus, Selective Conviction

Many quality funds hold this stock, but top-tier positions remain relatively small.

91 top-rated funds 3 high-conviction
Consensus
8.5
/ 10
breadth
×
Elite
2.7
/ 10
conviction
Hedge Fund Positioning: BLDR
2026 Q1 Stats Unlock in 11 days 755 + Investors

Track Smart Money conviction in BLDR. See who's accumulating, reducing, or initiating positions.

Metric All 13F Filers (2025 Q4) Prior (2025 Q3) Change
Funds Holding 755 763 -1.05%
13F Shares 109M 114M -4.18%
Total Value $28.60B $22.03B 29.84%
New Positions 118 110 +8
Increased Positions 305 293 +12
Closed Positions 129 103 +26
Reduced Positions 324 341 -17
Total Calls 19 19 -
Total Puts 22 23 -4.35%
PUT/CALL Ratio 1.16 1.21 Neutral

Statistics: BLDR

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Valuation Measures Data as of: --

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Enterprise Value --
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PEG Ratio (5yr expected) --
Price/Sales (ttm) --
Price/Book (mrq) --
Enterprise Value/Revenue --
Enterprise Value/EBITDA --
Beta (5Y Monthly) --
Short Ratio (Days to Cover) --
Short % of Float --

Financial Highlights

Profitability
Profit Margin --
Return on Assets (ttm) --
Return on Equity (ttm) --
Income Statement & Cash Flow
Revenue (ttm) --
Net Income Avi to Common (ttm) --
Diluted EPS (ttm) --
Total Cash (mrq) --
Total Debt/Equity (mrq) --
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Institutional Holders (2026 Q1)

755 + investors

Explore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in BLDR. Verified SEC 13F-HR filings.

Top 25 institutional holders of BLDR — 2025 Q4 · Source: SEC Form 13F
# Investor % of Portfolio Shares Mkt Value
1 Diversified Investment Strategies, LLC 2.50% 47,620 $3.9M
2 KLCM Advisors, Inc. 2.04% 293,679 $24.2M
3 Altus Wealth Group LLC 1.62% 48,066 $4.0M
4 Intrinsic Value Partners, LLC 1.57% 24,745 $2.0M
5 Hudson Value Partners, LLC 1.36% 55,284 $4.6M
6 SEIZERT CAPITAL PARTNERS, LLC 1.36% 358,110 $29.5M
7 Grange Capital, LLC 1.32% 16,064 $1.3M
8 Westbourne Investment Advisors, Inc. 1.26% 52,466 $4.3M
9 DIAMOND HILL CAPITAL MANAGEMENT INC 0.91% 1,763,934 $145.2M
10 SANDS CAPITAL MANAGEMENT, LLC 0.85% 2,621,085 $215.8M
11 AlphaCentric Advisors LLC 0.82% 10,000 $823K
12 WINCAP FINANCIAL LLC 0.70% 12,758 $1.1M
13 LECAP ASSET MANAGEMENT LTD 0.69% 22,293 $1.8M
14 GREATMARK INVESTMENT PARTNERS, INC. 0.65% 67,297 $5.5M
15 CROWN ADVISORS MANAGEMENT, INC. 0.55% 10,000 —
16 KELLEHER FINANCIAL ADVISORS 0.48% 23,093 $1.9M
17 Carnegie Lake Advisors LLC 0.44% 13,544 $1.1M
18 SCHWARTZ INVESTMENT COUNSEL INC 0.42% 143,600 $11.8M
19 INVESTMENT HOUSE LLC 0.41% 95,961 $7.9M
20 Asio Capital, LLC 0.40% 34,281 $2.8M
21 Wealth Group, Ltd. 0.33% 4,350 —
22 MOODY LYNN LIEBERSON & WALKER, LLC 0.33% 72,198 $5.9M
23 KLCM Advisors, Inc. 0.33% 47,500 $3.9M
24 Wisconsin Wealth Advisors, LLC 0.32% 3,927 $323K
25 WELCH CAPITAL PARTNERS LLC/NY 0.30% 16,301 $1K
Investor Ownership
History 		% of Portfolio Prev % Rank Conviction Avg Buy Price 13F Score™ 3Y / 7Y Sell Timing Shares Mkt Value Change Change % Source Quarter Filed

Frequently Asked Questions — BUILDERS FIRSTSOURCE INC (BLDR)

What does the Smart Money Trend signal show for BLDR?

Selling streak — 1 quarter in a row: For 1 consecutive quarter, more hedge funds reduced or closed their BLDR positions than added to them. Sustained institutional selling is a meaningful warning sign — these are professionals with deep research teams collectively deciding to exit.

What is the institutional breadth score for BLDR?

More sellers than buyers — 48% buying: Last quarter: 406 funds reduced or exited vs 374 that bought or added. When more than half of active funds are selling, it's a caution flag — especially if the stock price hasn't moved down yet.

What is the fund quality score for BLDR holders?

Elite ownership — 82% AUM from top-100 funds: 46 of 719 holders are among the 100 largest funds by AUM, controlling 82% of total institutional value in BLDR. When the biggest players dominate the cap table, it signifies deep institutional support — since mega-funds deploy the most rigorous due diligence and capital.

How long have hedge funds held BLDR?

62% of holders stayed for 2+ years: 447 out of 719 hedge funds have held BLDR for over 2 years without selling. Long-term investors are generally harder to shake out during market stress, creating a stable ownership base that limits the risk of sudden capitulation.

Where does this institutional ownership data come from?

All holdings data is sourced from SEC Form 13F filings, which institutional investment managers with over $100 million in assets are required to submit quarterly. Data is parsed directly from SEC EDGAR.

Disclaimer: The information on this page is for informational purposes only and does not constitute investment advice, a recommendation, or an offer to buy or sell any security. Institutional holdings data is sourced from SEC Form 13F filings and reflects positions as of the filing date. Past performance of any fund or portfolio is not indicative of future results. 13Foresight is not a registered investment adviser. Always conduct your own due diligence before making investment decisions.