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Disclosery

BLDR BUILDERS FIRSTSOURCE INC

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Stock (common), issuer CIK 1316835

752 managers (770 13F filers) reported a position in BLDR shares at 2025-12-31, 105,158,251 shares in all. 84 filers opened a position and 117 filers sold out during the quarter.

Managers
752
13F filers
770
New
84
Added
261
Reduced
303
Sold out
117
Shares held by filers
105,158,251

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
iSAM Funds (UK) Ltdin group iSAM Funds (UK) Ltd6,160$634K0.23%new13F-HRTimelineGroup
WELCH CAPITAL PARTNERS LLC/NY6,125$630K0.13%new13F-HRTimeline
Candriam S.C.A.6,040$621K<0.01%-47,04513F-HR/ATimeline
State of Wyoming6,018$619K0.07%+3,06613F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …5,903$618K<0.01%-1013F-HRTimelineGroup
Hardy Reed LLC6,000$617K0.04%new13F-HRTimeline
NORTHWESTERN MUTUAL INVESTMENT MANAGEME…group of 2 filers holding5,984$616K+201Timeline
TOKIO MARINE ASSET MANAGEMENT CO LTDin group TOKIO MARINE HOLDINGS, INC.5,917$609K0.02%+1,28213F-HRTimelineGroup
Sequoia Financial Advisors, LLC5,866$604K<0.01%+3,05713F-HRTimeline
Hodges Capital Management Inc.5,834$600K0.05%-75213F-HRTimeline
QUADRANT CAPITAL GROUP LLC5,777$594K0.02%-14513F-HRTimeline
Intellectus Partners, LLC5,700$586K0.11%+3,70013F-HRTimeline
CIBC WORLD MARKET INC.5,682$585K<0.01%new13F-HRTimeline
Louisiana State Employees Retirement Sy…5,600$576K0.01%-20013F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC5,500$566K0.04%+1,49713F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP5,390$555K<0.01%-41913F-HRTimelineGroup
OXFORD ASSET MANAGEMENT LLP5,358$551K0.2%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Maryland State Retirement & Pension Sys…5,355$551K0.01%013F-HRTimeline
Snowden Capital Advisors LLC5,321$547K0.01%-58713F-HRTimeline
Northwest & Ethical Investments L.P.5,254$542K0.01%-79413F-HR/ATimeline
ATLAS CAPITAL ADVISORS INC.5,256$541K0.06%13F-HRTimeline
J.W. COLE ADVISORS, INC.5,952$540K0.01%-72813F-HRTimeline
OMERS ADMINISTRATION Corp5,137$529K<0.01%-10,39613F-HRTimeline
Interchange Capital Partners, LLC5,125$527K0.1%-26913F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC5,103$525K0.01%-55713F-HRTimeline
NEW MEXICO EDUCATIONAL RETIREMENT BOARD5,100$525K0.02%+10013F-HRTimeline
Perigon Wealth Management, LLC5,061$521K0.01%-1413F-HRTimeline
HARMONY ASSET MANAGEMENT LLC5,000$514K0.17%-2,85013F-HRTimeline
EVOLVE PRIVATE WEALTH, LLC4,961$510K0.03%13F-HRTimeline
KPP Advisory Services LLC4,859$500K0.07%-31513F-HRTimeline
NewEdge Wealth, LLC4,822$496K0.01%+1,17413F-HRTimeline
Commonwealth Financial Services, LLC4,800$494K0.08%-4513F-HRTimeline
MQS Management LLC4,739$488K0.29%new13F-HRTimeline
E. Ohman J:or Asset Management AB4,700$484K0.01%013F-HRTimeline
CreativeOne Wealth, LLCin group CreativeOne Wealth, LLC4,672$481K0.01%+30013F-HRTimelineGroup
Triton Wealth Management, PLLC4,018$476K0.18%+59213F-HRTimeline
Marex Group Ltdin group Marex Group Ltd4,605$474K0.01%new13F-HRTimelineGroup
NewEdge Advisors, LLC4,593$473K<0.01%+37613F-HRTimeline
Ring Mountain Capital, LLC3,712$471K0.24%-11113F-HRTimeline
Daiichi Life Insurance Co., Ltd.in group Daiichi Life Insurance Co., L…4,528$466K0.01%-7,00013F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
LEVIN CAPITAL STRATEGIES, L.P.4,500$463K0.04%+2,00013F-HRTimeline
PFG Investments, LLC4,497$463K0.02%+2,39413F-HRTimeline
Atria Investments, Inc4,480$461K0.01%+31713F-HRTimeline
Center For Asset Management LLC4,469$460K0.24%-1,15513F-HRTimeline
BEDDOW CAPITAL MANAGEMENT INC4,410$454K0.17%+17513F-HRTimeline
Sanctuary Advisors, LLC4,395$452K<0.01%-34313F-HRTimeline
111 Capital4,391$452K0.1%new13F-HRTimeline
CREDIT AGRICOLE S Ain group CREDIT AGRICOLE S A4,389$452K<0.01%+59413F-HRTimelineGroup
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…4,371$450K<0.01%-513F-HRTimeline
Baader Bank Aktiengesellschaft4,375$450K0.04%new13F-HRTimeline
FOX RUN MANAGEMENT, L.L.C.4,346$447K0.07%new13F-HRTimeline
Crossmark Global Holdings, Inc.4,337$446K0.01%-4713F-HRTimeline
REGIONS FINANCIAL CORPin group REGIONS FINANCIAL CORP4,285$441K<0.01%-6913F-HRTimelineGroup
LEVEL FOUR ADVISORY SERVICES, LLCin group LEVEL FOUR ADVISORY SERVICES,…4,252$437K0.01%-3,08613F-HRTimelineGroup
ClearAlpha Technologies LP4,191$431K1.23%+2,30713F-HRTimeline
BENJAMIN EDWARDS INCin group BENJAMIN EDWARDS INC4,138$426K<0.01%-11,79613F-HRTimelineGroup
R Squared Ltd4,113$423K0.2%new13F-HRTimeline
HB Wealth Management, LLC4,111$423K<0.01%+91613F-HRTimeline
MAI Capital Management4,053$417K<0.01%-40013F-HRTimeline
Wealth Group, Ltd.4,050$417K0.41%13F-HRTimeline
Cynosure Group, LLC4,037$415K0.04%+38513F-HRTimeline
FORMULA GROWTH LTD4,000$412K0.16%013F-HRTimeline
Peak Planning Group, LLC3,973$409K0.11%+47313F-HRTimeline
Wisconsin Wealth Advisors, LLC3,927$404K0.4%-78313F-HRTimeline
OCCUDO QUANTITATIVE STRATEGIES LP3,921$403K0.03%new13F-HRTimeline
NISA INVESTMENT ADVISORS, LLC3,914$403K<0.01%-2,11513F-HRTimeline
Fort Point Capital Partners LLC3,097$399K0.05%new13F-HRTimeline
Kestra Advisory Services, LLCin group Kestra Advisory Services, LLC3,871$398K<0.01%-34213F-HRTimelineGroup
Y.D. More Investments Ltdin group Y.D. More Investments Ltd3,866$398K0.02%new13F-HRTimelineGroup
Obermeyer Wealth Partners3,844$396K0.02%-913F-HRTimeline
Legacy Capital Group California, Inc.3,823$393K0.1%new13F-HRTimeline
North Dakota State Investment Board3,732$384K0.01%13F-HRTimeline
JOURNEY RETIREMENT PLANNING & INVESTMEN…3,692$380K0.08%13F-HRTimeline
BLALOCK WILLIAMS, LLC3,689$380K0.3%+46513F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS3,656$376K<0.01%-10,81813F-HRTimeline
Edgestream Partners, L.P.3,638$374K0.01%new13F-HRTimeline
GREAT VALLEY ADVISOR GROUP, INC.in group GREAT VALLEY ADVISOR GROUP, I…3,606$371K0.01%+28013F-HRTimelineGroup
Metis Global Partners, LLC3,524$363K0.01%-24313F-HRTimeline
Medallion Wealth Advisors, LLC3,498$360K0.12%-47213F-HRTimeline
Ifrah Financial Services, Inc.3,466$357K0.09%-413F-HRTimeline
N.E.W. Advisory Services LLC3,432$353K0.03%-15013F-HRTimeline
Sowell Financial Services LLC3,399$350K0.01%-44513F-HRTimeline
Alamea Verwaltungs GmbH3,039$348K0.23%+94713F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…3,366$346K0.01%+1,95613F-HRTimelineGroup
Kathmere Capital Management, LLC3,364$346K0.02%+20913F-HRTimeline
Arax Advisory Partners3,345$344K0.01%-2,12013F-HRTimeline
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC3,300$340K<0.01%-15,20013F-HRTimelineGroup
Perpetual Ltdin group Perpetual Ltd3,286$338K<0.01%new13F-HRTimelineGroup
QRG CAPITAL MANAGEMENT, INC.3,277$337K<0.01%-75613F-HRTimeline
STOREBRAND ASSET MANAGEMENT AS3,264$336K<0.01%-2,32213F-HRTimeline
B. Metzler seel. Sohn & Co. AGin group B. Metzler seel. Sohn & Co. AG3,249$334K<0.01%-1,09513F-HRTimelineGroup
World Investment Advisors3,233$333K0.01%+1,37213F-HR/ATimeline
BI Asset Management Fondsmaeglerselskab…in group BI Asset Management Fondsmaeg…3,148$324K<0.01%-10113F-HRTimelineGroup
Larson Financial Group LLC3,147$324K0.01%-5813F-HRTimeline
Penserra Capital Management LLCin group Penserra Capital Management L…3,153$323K<0.01%+30713F-HRTimelineGroup
Scientech Research LLC3,130$322K0.2%-1,51913F-HRTimeline
GUYASUTA INVESTMENT ADVISORS INC3,122$321K0.02%new13F-HRTimeline
NORTHBRIDGE FINANCIAL GROUP, LLC3,071$316K0.14%13F-HRTimeline
Cheviot Value Management, LLC2,675$313K0.03%+24513F-HRTimeline
Ionic Capital Management LLC3,000$309K0.31%-6,00013F-HRTimeline
PANAGORA ASSET MANAGEMENT INC2,980$307K<0.01%013F-HRTimeline
SECURIAN ASSET MANAGEMENT, INC2,968$305K0.01%-2,26613F-HRTimeline
Hilltop Holdings Inc.in group Hilltop Holdings Inc.2,942$303K0.02%-2,69213F-HRTimelineGroup
American Trust2,941$303K0.03%-2513F-HRTimeline
BENNETT SELBY INVESTMENTS LP2,916$300K0.1%-39613F-HRTimeline
Artisan Partners Limited Partnership2,900$298K<0.01%+93913F-HRTimeline
Regents Gate Capital LLP2,887$297K0.1%-32,88813F-HRTimeline
WASHINGTON TRUST Co2,834$292K0.01%-6813F-HRTimeline
CAXTON ASSOCIATES LLP2,834$292K0.01%new13F-HRTimeline
Forum Financial Management, LPin group Forum Financial Management, LP2,816$290K<0.01%-313F-HRTimelineGroup
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC2,801$288K<0.01%new13F-HRTimelineGroup
SFMG, LLC2,753$283K0.02%-30013F-HRTimeline
EVENTIDE ASSET MANAGEMENT, LLC2,744$283K<0.01%-1,83913F-HRTimeline
Applied Finance Capital Management, LLC2,730$281K0.02%+55213F-HRTimeline
Private Advisor Group, LLC2,728$281K<0.01%-45613F-HRTimeline
Councilmark Asset Management, LLC2,655$273K0.15%-2013F-HRTimeline
Avior Wealth Management, LLC2,648$272K0.01%-65113F-HRTimeline
WEDBUSH SECURITIES INC2,636$271K0.01%+24313F-HRTimeline
JGP Wealth Management, LLC2,604$268K0.03%013F-HRTimeline
STRS OHIO2,599$267K<0.01%-115,99513F-HRTimeline
Family Legacy, Inc.2,597$267K0.08%+2513F-HRTimeline
Seelaus Asset Management LLC2,540$261K0.21%013F-HRTimeline
Horizon Investments, LLC2,509$258K<0.01%-3,30513F-HRTimeline
V-Square Quantitative Management LLC2,508$258K0.03%new13F-HRTimeline
PRAXIS INVESTMENT MANAGEMENT INC2,510$258K0.02%013F-HRTimeline
Wealthfront Advisers LLC2,500$257K<0.01%-4013F-HRTimeline
MIdWestOne Financial Group, Inc.2,469$254K0.03%-18313F-HRTimeline
Waverly Advisors, LLC2,456$253K<0.01%+1913F-HRTimeline
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…2,451$252K<0.01%+38313F-HRTimelineGroup
OneDigital Investment Advisors LLC2,412$248K<0.01%-15513F-HRTimeline
Steward Partners Investment Advisory, L…2,412$248K<0.01%-62113F-HRTimeline
GABELLI FUNDS LLCin group GAMCO Investors (Gabelli)2,400$247K<0.01%-20,00013F-HRTimelineGroup
Intrepid Financial Planning Group LLC2,365$243K0.09%-35013F-HRTimeline
Arcataur Capital Management LLC2,335$240K0.07%013F-HRTimeline
STEPHENS INC /AR/in group Stephens Investment Managemen…2,324$239K<0.01%-82513F-HRTimelineGroup
Aprio Wealth Management, LLC2,294$236K0.01%-1,38613F-HRTimeline
CWM, LLCin group CWM, LLC2,278$234K<0.01%-47613F-HRTimelineGroup
Vestmark Advisory Solutions, Inc.2,274$234K<0.01%new13F-HRTimeline
Clarius Group, LLC2,255$232K0.01%+4913F-HRTimeline
Canada Post Corp Registered Pension Plan2,230$229K0.01%+59013F-HRTimeline
GUIDANCE CAPITAL, INC1,831$229K0.06%+8013F-HRTimeline
Kendall Capital Management2,215$228K0.05%-84013F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.2,210$227K<0.01%-55,01613F-HRTimelineGroup
IFP Advisors, Inc2,205$227K0.01%-37013F-HRTimeline
Wealthspire Advisors, LLC2,200$226K<0.01%+75413F-HRTimeline
Diametric Capital, LP2,183$225K0.06%-1,24213F-HRTimeline
CIDEL ASSET MANAGEMENT INC2,133$219K0.02%+37013F-HRTimeline
DENALI ADVISORS LLC2,111$217K0.02%new13F-HRTimeline
Modera Wealth Management, LLC2,111$217K<0.01%-5013F-HRTimeline
Vision Retirement, LLC2,106$217K0.06%13F-HRTimeline
BURKE & HERBERT BANK & TRUST CO2,100$216K0.06%new13F-HRTimeline
ASR Vermogensbeheer N.V.2,088$215K<0.01%-49213F-HRTimeline
AXXCESS WEALTH MANAGEMENT, LLC2,080$214K<0.01%-2,01613F-HR/ATimeline
Advisory Services Network, LLC2,076$214K<0.01%-5,13313F-HRTimeline
DRW Securities, LLC2,058$212K0.02%new13F-HRTimeline
StoneX Group Inc.in group StoneX Group Inc.2,044$211K0.01%new13F-HRTimelineGroup
GAMMA Investing LLC2,026$208K0.01%-38713F-HRTimeline
Abacus Planning Group, Inc.2,014$207K0.03%-5613F-HRTimeline
Oslo Pensjonsforsikring AS2,014$207K0.03%013F-HRTimeline
D'Orazio & Associates, Inc.2,010$207K0.03%-27813F-HRTimeline
CHOREO, LLC2,000$206K<0.01%new13F-HRTimeline
Compound Planning, Inc.2,005$206K0.01%-14313F-HRTimeline
LSV ASSET MANAGEMENT2,000$206K<0.01%-139,95713F-HRTimeline
AUXIER ASSET MANAGEMENT LLC2,000$206K0.03%new13F-HRTimeline
NBT BANK, N.A.in group NBT BANK, N.A.103$206K0.01%-1813F-HRTimelineGroup
AMJ Financial Wealth Management1,991$205K0.05%-41413F-HRTimeline
Rossby Financial, LCC1,989$205K0.06%-7113F-HRTimeline
Claret Asset Management Corp1,955$201K0.02%-513F-HRTimeline
Siemens Fonds Invest GmbH1,819$188K0.01%013F-HRTimeline
AlphaQuest LLC1,810$186K0.01%+73013F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…1,757$181K<0.01%-73813F-HRTimelineGroup
Leonteq Securities AG1,688$174K0.01%+1,07713F-HRTimeline
Alphadyne Asset Management LP1,614$166K0.02%new13F-HRTimeline
Signature Equity Partners, LLC1,559$160K0.09%13F-HRTimeline
Deseret Mutual Benefit Administrators1,506$155K0.07%+12813F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1,497$154K0.01%-9013F-HRTimelineGroup
Perkins Coie Trust Co1,432$147K0.03%013F-HRTimeline
OFI INVEST ASSET MANAGEMENT1,428$147K<0.01%new13F-HRTimeline
LANARK FINANCIAL, INC.1,348$139K0.01%+1713F-HRTimeline
Parallel Advisors, LLC1,343$138K<0.01%+4313F-HRTimeline
Raiffeisen Bank International AGin group Raiffeisen Bank International…1,325$137K<0.01%013F-HRTimelineGroup
WEXFORD CAPITAL LP1,300$134K0.03%013F-HRTimeline
Tema ETFs LLC1,251$129K0.01%new13F-HRTimeline
SIGNATUREFD, LLC1,153$119K<0.01%-13013F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management1,139$117K<0.01%-33713F-HRTimelineGroup
CHAPMAN FINANCIAL GROUP, LLC1,095$113K0.08%-1,68013F-HRTimeline
CX Institutional1,005$103K<0.01%+4713F-HRTimeline
Livforsakringsbolaget Skandia, Omsesidi…902$92.8K<0.01%013F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK892$91.8K<0.01%+113F-HRTimelineGroup
Smartleaf Asset Management LLC871$89.9K<0.01%+17413F-HRTimeline
WESTPAC BANKING CORPin group WESTPAC BANKING CORP796$81.9K0.01%013F-HRTimelineGroup
Blue Trust, Inc.790$81.3K<0.01%-12813F-HRTimeline
EASTERN BANK746$76.8K<0.01%+22113F-HRTimeline
MassMutual Private Wealth & Trust, FSB735$75.6K<0.01%+25513F-HRTimeline
Global Retirement Partners, LLC700$72K<0.01%+35113F-HRTimeline
UMB Bank, n.a.656$67.5K<0.01%-5713F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
HARBOUR INVESTMENTS, INC.653$67.2K<0.01%+46613F-HRTimeline
Parkside Financial Bank & Trust614$63.2K<0.01%+4513F-HRTimeline
Allworth Financial LP611$62.9K<0.01%+1413F-HRTimeline
OSTRUM ASSET MANAGEMENT592$60.9K<0.01%-2,78213F-HRTimeline

Events

  • BlackRock, Inc. reported 12,897,766 BLDR shares, 12% of the class, as of 2026-09-30, in a 13G/A filed 2026-10-05. 0002012383-26-003316

    Accepted , ingested