Go Pro
→ ALT SL: New Patent Reveals Elon Musk’s Next Breakthrough: M.A.G.I. (From Brownstone Research) (Ad)tc pixel Free BLDR Stock Alerts

Builders FirstSource (BLDR) Institutional Ownership

Builders FirstSource logo
$73.51 -2.18 (-2.87%)
Closing price 07/13/2026 03:59 PM Eastern
Extended Trading
$73.19 -0.32 (-0.44%)
As of 05:45 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
Compare

Institutional Ownership Changes (13F Filings) for Builders FirstSource (NYSE:BLDR)

Current
Institutional Ownership
Percentage
95.53%
Number of
Institutional Buyers
(last 12 months)
520
Total
Institutional Inflows
(last 12 months)
$3.82B
Number of
Institutional Sellers
(last 12 months)
389
Total
Institutional Outflows
(last 12 months)
$2.37B
Get BLDR Insider Trade Alerts

Want to know when executives and insiders are buying or selling Builders FirstSource stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

Subscribe Now
SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
Skip Chart & View Institutional Buying and Selling Data

BLDR Institutional Buying and Selling by Quarter

Builders FirstSource Major Shareholders & Ownership History

Export
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
7/10/2026 Wedge Capital Management L L P NC89,477$8.01M0.1%+6.3%0.083%
7/10/2026 Hudson Value Partners LLC60,904$5.45M1.4%+10.2%0.057%
7/10/2026 Wasatch Advisors LP10,805$967K0.0%-39.7%0.010%
7/10/2026 Handelsbanken Fonder AB32,619$2.92M0.0%-4.7%0.030%
7/10/2026 LVM Capital Management Ltd. MI7,445$666K0.1%N/A0.007%
7/9/2026 Polianta Ltd22,900$2.05M0.3%+37.1%0.021%
7/8/2026 Czech National Bank30,616$2.74M0.0%+1.7%0.028%
7/8/2026 Assenagon Asset Management S.A.96,157$8.60M0.0%+1,169.1%0.089%
7/7/2026 GAMMA Investing LLC2,110$189K0.0%-11.2%0.002%
7/7/2026 Wisconsin Wealth Advisors LLC6,780$607K0.5%+72.7%0.006%
7/2/2026 CX Institutional2,616$234K0.0%+212.9%0.002%
7/1/2026 Eastern Bank525$47K0.0%-29.6%0.000%
6/18/2026Pacer Advisors Inc.9,163$754K0.0%-98.0%0.009%
6/3/2026NewEdge Advisors LLC4,014$330K0.0%-12.6%0.004%
5/26/2026Glenmede Trust Co. NA7,126$587K0.0%+6.7%0.007%
5/19/2026Turtle Creek Asset Management Inc.94,990$7.82M0.3%+40.4%0.088%
5/19/2026Bank of America Corp DE885,081$72.87M0.0%-7.0%0.823%
5/19/2026Edgestream Partners L.P.21,277$1.75M0.1%+484.9%0.020%
5/19/2026Lodge Hill Capital LLC333,000$27.42M4.0%+9.9%0.310%
5/19/2026Janus Henderson Group PLC688,745$56.70M0.0%-6.0%0.640%
5/19/2026South Dakota Investment Council33,501$2.76M0.1%+47.1%0.031%
5/19/2026Altshuler Shaham Ltd7,600$626K0.0%+2.4%0.007%
5/18/2026Sunbelt Securities Inc.359$30K0.0%+508.5%0.000%
5/18/2026Amundi560,567$46.15M0.0%+27.6%0.521%
5/18/2026EverSource Wealth Advisors LLC2,482$204K0.0%+65.8%0.002%
5/18/2026California State Teachers Retirement System164,672$13.56M0.0%-0.9%0.153%
5/18/2026Empowered Funds LLC37,539$3.09M0.0%-32.7%0.035%
5/18/2026Evercore Wealth Management LLC802,718$66.09M1.0%-2.0%0.746%
5/16/2026The Manufacturers Life Insurance Company 80,074$6.59M0.0%+3.4%0.074%
5/16/2026KCM Investment Advisors LLC22,140$1.82M0.1%-1.6%0.021%
5/16/2026Quantinno Capital Management LP64,385$5.30M0.0%-44.7%0.060%
5/16/2026SummitTX Capital L.P.104,847$8.63M0.3%N/A0.097%
5/15/2026RIHO Partners LLC99,387$8.18M5.1%+15.5%0.092%
5/15/2026OMERS ADMINISTRATION Corp7,053$581K0.0%+37.3%0.007%
5/15/2026Union Square Park Capital Management LLC10,000$823K0.5%N/A0.009%
5/15/2026Lombard Odier Asset Management Switzerland SA22,278$1.83M0.1%-25.7%0.021%
5/15/2026Punch & Associates Investment Management Inc.128,538$10.58M0.6%+0.4%0.120%
5/14/2026Healthcare of Ontario Pension Plan Trust Fund40,648$3.35M0.0%+829.9%0.038%
5/14/2026Renaissance Technologies LLC220,241$18.13M0.0%-58.8%0.205%
5/14/2026Gabelli Funds LLC4,000$329K0.0%+66.7%0.004%
ALT SL: New Patent Reveals Elon Musk’s Next Breakthrough: M.A.G.I. (Ad)

Jeff Brown and Marc Chaikin - two investors who spotted Nvidia a decade ago - are now pointing to Elon Musk's latest AI patent as the catalyst behind their next major call. They say a market pattern with a 100% historical track record is converging with this new breakthrough by end of month. The last time conditions aligned like this, investors had the chance to turn $10,000 into as much as $350,000 in roughly 12 months. Brown and Chaikin have released the full details for investors who want to get ahead of it.tc pixel

See Jeff Brown and Marc Chaikin's full analysis and next steps here
5/14/2026Public Employees Retirement System of Ohio31,579$2.60M0.0%-3.3%0.029%
5/14/2026Arrowstreet Capital Limited Partnership283,164$23.31M0.0%N/A0.263%
5/14/2026Inceptionr LLC9,576$788K0.2%+6.8%0.009%
5/14/2026Bank of Nova Scotia16,204$1.33M0.0%-7.3%0.015%
5/14/2026Sei Investments Co.213,397$17.57M0.0%+119.8%0.198%
5/14/2026Lido Advisors LLC3,542$292K0.0%-57.2%0.003%
5/14/2026State of Wyoming3,368$277K0.0%-44.0%0.003%
5/13/2026Cetera Investment Advisers41,118$3.39M0.0%-16.3%0.038%
5/13/2026Levin Capital Strategies L.P.7,500$617K0.0%+66.7%0.007%
5/13/2026Signature Equity Partners LLC1,899$156K0.1%+21.8%0.002%
5/13/2026Impala Asset Management LLC20,000$1.65M0.8%N/A0.019%
5/13/2026NewEdge Wealth LLC6,038$497K0.0%+25.2%0.006%
5/13/2026First Trust Advisors LP150,323$12.38M0.0%+4.4%0.140%
5/12/2026ABN Amro Investment Solutions9,961$820K0.0%+41.4%0.009%
5/8/2026PNC Financial Services Group Inc.9,828$809K0.0%-19.7%0.009%
5/8/2026Oslo Pensjonsforsikring AS3,741$308K0.0%N/A0.003%
5/7/2026Welch Capital Partners LLC NY16,301$1.34M0.3%+166.1%0.015%
5/7/2026Dimensional Fund Advisors LP2,967,744$244.30M0.1%+12.3%2.759%
5/7/2026AlphaCentric Advisors LLC10,000$823K0.8%N/A0.009%
5/7/2026KBC Group NV29,921$2.46M0.0%+50.8%0.028%
5/7/2026SEB Asset Management AB21,832$1.80M0.0%N/A0.020%
5/7/2026Swiss National Bank324,487$26.72M0.0%+7.1%0.302%
5/7/2026 World Equity Group Inc.3,308$272K0.1%N/A0.003%
5/7/2026Heartland Advisors Inc.53,634$4.42M0.2%+0.2%0.050%
5/6/2026California Public Employees Retirement System177,159$14.59M0.0%-4.4%0.165%
5/6/2026Assetmark Inc.20,319$1.67M0.0%-96.6%0.019%
5/6/2026Bessemer Group Inc.528,056$43.47M0.1%+5.4%0.491%
5/6/2026Allspring Global Investments Holdings LLC5,672$459K0.0%-3.9%0.005%
5/5/2026Bank of New York Mellon Corp537,427$44.25M0.0%-21.1%0.486%
5/5/2026Illinois Municipal Retirement Fund99,377$8.18M0.1%-14.4%0.090%
5/5/2026Sanctuary Advisors LLC8,478$698K0.0%+92.9%0.008%
5/4/2026Calamos Wealth Management LLC3,209$264K0.0%N/A0.003%
5/4/2026Calamos Advisors LLC3,209$264K0.0%N/A0.003%
5/4/2026Principal Financial Group Inc.123,175$10.14M0.0%+1.0%0.111%
5/4/2026Schwartz Investment Counsel Inc.143,600$11.82M0.4%+49.9%0.130%
5/1/2026Fifth Third Bancorp54,016$4.45M0.0%+2,974.3%0.049%
5/1/2026American Trust3,138$258K0.0%+6.7%0.003%
5/1/2026Triton Wealth Management PLLC3,448$283K0.1%-14.2%0.003%
5/1/2026Candriam S.C.A.7,710$635K0.0%+27.6%0.007%
5/1/2026Sequoia Financial Advisors LLC3,228$266K0.0%-45.0%0.003%
5/1/2026Diversified Investment Strategies LLC47,620$3.92M2.5%N/A0.043%
4/30/2026Hsbc Holdings PLC218,856$17.99M0.0%-16.3%0.198%
4/30/2026Kestra Advisory Services LLC3,285$270K0.0%-15.1%0.003%
4/30/2026Sumitomo Mitsui Trust Group Inc.209,993$17.29M0.0%-13.4%0.190%
4/29/2026Swedbank AB21,681$1.79M0.0%-63.4%0.020%
4/29/2026Westbourne Investment Advisors Inc.52,466$4.32M1.3%+4.6%0.047%
4/29/2026Greatmark Investment Partners Inc.67,297$5.54M0.6%+40.0%0.061%
4/29/2026Grange Capital LLC16,064$1.32M1.3%-16.4%0.015%
4/28/2026Intrinsic Value Partners LLC24,745$2.04M1.6%+67.6%0.022%
4/28/2026Kathmere Capital Management LLC2,582$213K0.0%-23.2%0.002%
Elon Is Quietly Doubling Down on This Bizarre Asset (Ad)

Yahoo Finance reports this technology 'May Unlock $400 Trillion' - and Bloomberg calls it 'unavoidable.' Elon Musk has been quietly doubling down on it, even attempting to deploy it during his time at DOGE before being shut down. Investing legend Jeff Brown - who identified Bitcoin, Tesla, and Nvidia early - has spent six years analyzing this sector he calls 'W.T.E.' He believes it could be 90 times bigger than AI and 1,900 times bigger than Bitcoin.tc pixel

Click here to see Jeff Brown's full breakdown and how to invest
4/28/2026Whittier Trust Co. of Nevada Inc.44,473$3.65M0.1%-37.4%0.040%
4/28/2026Whittier Trust Co.82,883$6.80M0.1%-25.1%0.075%
4/28/2026NBT Bank N A NY2,000$165K0.0%+1,841.7%0.002%
4/28/2026V Square Quantitative Management LLC3,178$262K0.0%+26.7%0.003%
4/27/2026HB Wealth Management LLC5,201$428K0.0%+26.5%0.005%
4/27/2026Moran Wealth Management LLC69,511$5.72M0.2%+28.1%0.063%
4/27/2026Altus Wealth Group LLC48,066$3.96M1.6%+6.0%0.043%
4/27/2026New York State Teachers Retirement System88,293$7.27M0.0%-1.1%0.080%
4/27/2026Private Advisor Group LLC2,890$238K0.0%+5.9%0.003%
4/27/2026Leonteq Securities AG4,090$337K0.0%+142.3%0.004%


BLDR Institutional Ownership - Frequently Asked Questions

During the previous two years, 963 institutional investors and hedge funds held shares of Builders FirstSource. The most heavily invested institutionals were FMR LLC ($1.56B), Vanguard Group Inc. ($1.27B), State Street Corp ($525.57M), Wellington Management Group LLP ($341.27M), Geode Capital Management LLC ($288.79M), Sands Capital Management LLC ($283.77M), and Capital International Investors ($259.97M).Learn more on Builders FirstSource's institutional investors.

95.53% of Builders FirstSource's stock is owned by institutional investors. Learn more on BLDR's institutional investor holdings.

Of the 838 institutional investors that purchased Builders FirstSource's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Mountaineer Partners Management LLC ($10.87M), FMR LLC ($3.93M), Norges Bank ($3.73M), Capital International Investors ($3.54M), Diamond Hill Capital Management Inc. ($2.49M), Northwestern Mutual Wealth Management Co. ($2.24M), and Brave Warrior Advisors LLC ($1.83M).

Institutional investors have bought a total of 34,402,438 shares in the last 24 months. This purchase volume represents approximately $3.82B in transactions.

Of the 387 institutional investors that sold Builders FirstSource's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: DZ BANK AG Deutsche Zentral Genossenschafts Bank Frankfurt am Main ($1.60M), Robeco Institutional Asset Management B.V. ($1.04M), Capital International Investors ($1.02M), Vanguard Group Inc. ($986.40K), Invesco Ltd. ($973.59K), Assetmark Inc. ($889.59K), and Diamond Hill Capital Management Inc. ($884.97K).

Institutional investors have sold a total of 21,207,487 shares in the last 24 months. This volume of shares sold represents approximately $2.37B in transactions.


Related Companies

This page (NYSE:BLDR) was last updated on 7/14/2026 by MarketBeat.com Staff.
From Our Partners
SPCX Warning - and Worst News for Stocks in 50 Years
Goldman Sachs and Morgan Stanley are now predicting what could be the worst news for the U.S. stock market in ...
TradeSmith | Sponsoredtc pixel
Trump’s $250 Bill – See Immediately
Former Goldman Sachs VP Dr. David Eifrig is warning that July 28 could trigger the biggest wealth reset in mod...
Stansberry Research | Sponsoredtc pixel
Trump's gold order: the announcement they won't put on the front page
On August 15, 1971, Nixon interrupted prime-time television and ended the gold standard in 15 minutes - no deb...
Reagan Gold Group | Sponsoredtc pixel
They told you not to miss this one
The largest companies in the SP 500 are now more overvalued relative to fundamentals than they were at the abs...
Thor Metals | Sponsoredtc pixel
Forget SpaceX, this is Elon’s Next Breakthrough
Jeff Brown and Marc Chaikin - two investors who called Nvidia a decade ago - say Elon Musk's newly filed AI pa...
Brownstone Research | Sponsoredtc pixel
When I found Rolls-Royce under $2, most people thought I was crazy
In 2022, Karim Rahemtulla recommended Rolls-Royce when it traded under $2. The stock climbed more than 1,100% ...
Monument Traders Alliance | Sponsoredtc pixel
Buy this stock today
Marc Chaikin, founder of Chaikin Analytics, is sharing a strategy he calls 'Sell This, Buy That' - a way to mo...
Chaikin Analytics | Sponsoredtc pixel
Your book attached
Bill Poulos is giving away his 'Safe Trade Options Formula' book for free - but only for a limited time throug...
Profits Run | Sponsoredtc pixel