There is a long list of 476 institutional holders of BLD within the last two holding periods in our database of 13F filers, so we've sorted through to present to you just the top 50 institutional holders of BLD by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-BLD table below, the initial column indicates the name of each top institutional holder of BLD, with a link to that fund's top holdings. The next columns indicate the amount of BLD stock held by each of the institutional holders of BLD, followed by the BLD position size held by the institution, and finally the date of the quarterly 13F filing period the holdings data represents for that institution.

Holder	Amount	Position Size ($ in 1000's)	As of
BlackRock Inc.	3,050,790	$1,141,788	12/31/2023
BLD	3,050,790	$1,141,788	12/31/2023
Vanguard Group Inc.	2,974,062	$1,113,072	12/31/2023
BLD	2,974,062	$1,113,072	12/31/2023
Capital Research Global Investors	2,518,837	$942,724	12/31/2023
BLD	2,518,837	$942,724	12/31/2023
Capital International Investors	1,617,057	$605,200	12/31/2023
BLD	1,617,057	$605,200	12/31/2023
Capital World Investors	1,301,021	$486,920	12/31/2023
BLD	1,301,021	$486,920	12/31/2023
State Street Corp	1,069,019	$400,091	12/31/2023
BLD	1,069,019	$400,091	12/31/2023
Pictet Asset Management Holding SA	1,062,539	$397,666	12/31/2023
BLD	1,062,539	$397,666	12/31/2023
Invesco Ltd.	1,042,498	$390,165	12/31/2023
BLD	1,042,498	$390,165	12/31/2023
Bank of America Corp DE	931,914	$348,778	12/31/2023
BLD	931,914	$348,778	12/31/2023
Findlay Park Partners LLP	893,607	$334,441	12/31/2023
BLD	893,607	$334,441	12/31/2023
FMR LLC	836,805	$313,183	12/31/2023
BLD	836,805	$313,183	12/31/2023
Alliancebernstein L.P.	792,577	$296,630	12/31/2023
BLD	792,577	$296,630	12/31/2023
Dimensional Fund Advisors LP	562,743	$210,619	12/31/2023
BLD	562,743	$210,619	12/31/2023
Geode Capital Management LLC	549,384	$205,642	12/31/2023
BLD	549,384	$205,642	12/31/2023
Norges Bank	414,105	$154,983	12/31/2023
BLD	414,105	$154,983	12/31/2023
DZ BANK AG Deutsche Zentral Genossenschafts Bank Frankfurt am Main	376,725	$140,993	12/31/2023
BLD	376,725	$140,993	12/31/2023
William Blair Investment Management LLC	362,862	$135,805	12/31/2023
BLD	362,862	$135,805	12/31/2023
Liontrust Investment Partners LLP	352,702	$132,002	12/31/2023
BLD	352,702	$132,002	12/31/2023
Bank of New York Mellon Corp	259,832	$114,516	03/31/2024
BLD	259,832	$114,516	03/31/2024
Price T Rowe Associates Inc. MD	300,001	$112,279	12/31/2023
BLD	300,001	$112,279	12/31/2023
Adage Capital Partners GP L.L.C.	293,000	$109,658	12/31/2023
BLD	293,000	$109,658	12/31/2023
Brown Advisory Inc.	243,627	$107,374	03/31/2024
BLD	243,627	$107,374	03/31/2024
Citadel Advisors LLC		$104,365	12/31/2023
BLD	284,555	$106,498	12/31/2023
Put	23,800	$8,907	12/31/2023
Call	18,100	$6,774	12/31/2023
Charles Schwab Investment Management Inc.	270,094	$101,085	12/31/2023
BLD	270,094	$101,085	12/31/2023
Northern Trust Corp	260,083	$97,339	12/31/2023
BLD	260,083	$97,339	12/31/2023
Alyeska Investment Group L.P.	251,725	$94,211	12/31/2023
BLD	251,725	$94,211	12/31/2023
Axiom International Investors LLC DE	233,663	$87,451	12/31/2023
BLD	233,663	$87,451	12/31/2023
Ameriprise Financial Inc.	233,087	$87,234	12/31/2023
BLD	233,087	$87,234	12/31/2023
Fuller & Thaler Asset Management Inc.	217,367	$81,352	12/31/2023
BLD	217,367	$81,352	12/31/2023
Fiera Capital Corp	213,747	$79,997	12/31/2023
BLD	213,747	$79,997	12/31/2023
Morgan Stanley	182,574	$68,331	12/31/2023
BLD	182,574	$68,331	12/31/2023
Massachusetts Financial Services Co. MA	170,746	$63,903	12/31/2023
BLD	170,746	$63,903	12/31/2023
Mirae Asset Global Investments Co. Ltd.	168,172	$62,940	12/31/2023
BLD	168,172	$62,940	12/31/2023
Deutsche Bank AG	164,262	$61,477	12/31/2023
BLD	164,262	$61,477	12/31/2023
Boston Trust Walden Corp	131,967	$58,162	03/31/2024
BLD	131,967	$58,162	03/31/2024
DekaBank Deutsche Girozentrale	130,738	$56,489	03/31/2024
BLD	130,738	$56,489	03/31/2024
Nuveen Asset Management LLC	149,838	$56,078	12/31/2023
BLD	149,838	$56,078	12/31/2023
Lazard Asset Management LLC	142,450	$53,312	12/31/2023
BLD	142,450	$53,312	12/31/2023
Nissay Asset Management Corp Japan ADV	138,258	$51,744	12/31/2023
BLD	138,258	$51,744	12/31/2023
Robecosam AG	106,430	$46,907	03/31/2024
BLD	106,430	$46,907	03/31/2024
Point72 Asset Management L.P.	124,759	$46,692	12/31/2023
BLD	124,759	$46,692	12/31/2023
Principal Financial Group Inc.	116,770	$43,702	12/31/2023
BLD	116,770	$43,702	12/31/2023
Artemis Investment Management LLP	98,786	$43,523	03/31/2024
BLD	98,786	$43,523	03/31/2024
Royal London Asset Management Ltd.	115,715	$43,307	12/31/2023
BLD	115,715	$43,307	12/31/2023
Goldman Sachs Group Inc.	109,756	$41,077	12/31/2023
BLD	109,756	$41,077	12/31/2023
American Century Companies Inc.	105,498	$39,484	12/31/2023
BLD	105,498	$39,484	12/31/2023
Robeco Institutional Asset Management B.V.	89,207	$39,316	03/31/2024
BLD	89,207	$39,316	03/31/2024
First Trust Advisors LP	100,751	$37,707	12/31/2023
BLD	100,751	$37,707	12/31/2023
UBS Asset Management Americas Inc.	94,905	$35,519	12/31/2023
BLD	94,905	$35,519	12/31/2023
Rhumbline Advisers	89,855	$33,629	12/31/2023
BLD	89,855	$33,629	12/31/2023