Institutional 13F holdings sum to 106.8% of shares outstanding. Readings above 100% reflect securities-lending double counting: shares on loan to short sellers are reported long by both the lending institution and the one that bought them. FINRA short interest of 1,792,104 shares (settlement 2026-05-15) accounts for the excess.
Crowding percentile lands with its cohort — the cohort is size-matched, so it needs a market cap for BLD in the served universe — that lands with the next screener build.
| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | Capital Research Global Investors | 4,095,1854.1M | $1.4B | 14.55% | ADD 14% |
| 2 | BlackRock, Inc. | 2,921,3622.9M | $1.0B | 10.38% | ADD 4% |
| 3 | FMR LLC | 1,899,4181.9M | $667M | 6.75% | TRIM -13% |
| 4 | Capital World Investors | 1,483,3871.5M | $521M | 5.27% | ADD 70% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 1,259,0461.3M | $442M | 4.47% | NEW† |
| 6 | VANGUARD PORTFOLIO MANAGEMENT LLC | 1,156,8961.2M | $406M | 4.11% | NEW† |
| 7 | STATE STREET CORP | 999,810999,810 | $351M | 3.55% | — |
| 8 | VICTORY CAPITAL MANAGEMENT INC | 915,702915,702 | $322M | 3.25% | ADD 18% |
| 9 | Boston Partners | 830,113830,113 | $292M | 2.95% | ADD 9% |
| 10 | Pictet Asset Management Holding SA | 677,889677,889 | $238M | 2.41% | TRIM -3% |
| 11 | BANK OF AMERICA CORP /DE/ | 625,907625,907 | $220M | 2.22% | TRIM -17% |
| 12 | MORGAN STANLEY | 568,816568,816 | $200M | 2.02% | ADD 23% |
| 13 | Capital International Investors | 565,325565,325 | $199M | 2.01% | TRIM -63% |
| 14 | T. Rowe Price Investment Management, Inc. | 549,375549,375 | $193M | 1.95% | TRIM -49% |
| 15 | GEODE CAPITAL MANAGEMENT, LLC | 530,427530,427 | $186M | 1.88% | ADD 6% |
| 16 | DIMENSIONAL FUND ADVISORS LP | 500,306500,306 | $176M | 1.78% | — |
| 17 | ROYAL LONDON ASSET MANAGEMENT LTD | 496,774496,774 | $173M | 1.77% | ADD 6% |
| 18 | DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 458,943458,943 | $161M | 1.63% | TRIM -3% |
| 19 | Invesco Ltd. | 380,100380,100 | $134M | 1.35% | ADD 15% |
| 20 | NORDEA INVESTMENT MANAGEMENT AB | 303,368303,368 | $103M | 1.08% | ADD 15% |
| 21 | BARROW HANLEY MEWHINNEY & STRAUSS LLC | 281,549281,549 | $99M | 1.00% | — |
| 22 | NORTHERN TRUST CORP | 266,881266,881 | $94M | 0.95% | TRIM -9% |
| 23 | UBS Group AG | 263,364263,364 | $93M | 0.94% | ADD 19% |
| 24 | Artisan Partners Limited Partnership | 260,619260,619 | $92M | 0.93% | ADD 7% |
| 25 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 234,568234,568 | $82M | 0.83% | ADD 4% |
| 26 | BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 231,636231,636 | $81M | 0.82% | ADD 52% |
| 27 | D1 Capital Partners L.P. | 213,433213,433 | $75M | 0.76% | NEW |
| 28 | CITADEL ADVISORS LLC | 209,475209,475 | $74M | 0.74% | NEW |
| 29 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 206,406206,406 | $73M | 0.73% | ADD 3% |
| 30 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 191,905191,905 | $67M | 0.68% | ADD 124% |
| 31 | Liontrust Investment Partners LLP | 189,793189,793 | $67M | 0.67% | TRIM -9% |
| 32 | Bank of New York Mellon Corp | 179,694179,694 | $63M | 0.64% | TRIM -8% |
| 33 | VANGUARD FIDUCIARY TRUST CO | 173,946173,946 | $61M | 0.62% | NEW |
| 34 | AMERIPRISE FINANCIAL INC | 162,339162,339 | $57M | 0.58% | TRIM -11% |
| 35 | Schonfeld Strategic Advisors LLC | 152,790152,790 | $54M | 0.54% | ADD 106% |
| 36 | WESTFIELD CAPITAL MANAGEMENT CO LP | 148,581148,581 | $52M | 0.53% | TRIM -42% |
| 37 | Fiera Capital Corp | 147,366147,366 | $52M | 0.52% | TRIM -12% |
| 38 | Life Cycle Investment Partners Ltd | 143,134143,134 | $50M | 0.51% | ADD 60% |
| 39 | LORD, ABBETT & CO. LLC | 137,794137,794 | $48M | 0.49% | NEW |
| 40 | DEUTSCHE BANK AG\ | 130,108130,108 | $46M | 0.46% | TRIM -8% |
| 41 | DekaBank Deutsche Girozentrale | 130,738130,738 | $46M | 0.46% | — |
| 42 | ADAGE CAPITAL PARTNERS GP, L.L.C. | 125,000125,000 | $44M | 0.44% | ADD 172% |
| 43 | Boston Trust Walden Corp | 114,957114,957 | $40M | 0.41% | TRIM -22% |
| 44 | AMERICAN CENTURY COMPANIES INC | 114,900114,900 | $40M | 0.41% | TRIM -28% |
| 45 | PRICE T ROWE ASSOCIATES INC /MD/ | 112,428112,428 | $39M | 0.40% | ADD 10% |
| 46 | Artemis Investment Management LLP | 109,584109,584 | $38M | 0.39% | — |
| 47 | GOLDMAN SACHS GROUP INC | 102,708102,708 | $36M | 0.36% | TRIM -51% |
| 48 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 89,27089,270 | $31M | 0.32% | TRIM -2% |
| 49 | Findlay Park Partners LLP | 83,53783,537 | $29M | 0.30% | TRIM -10% |
| 50 | SummitTX Capital, L.P. | 77,68477,684 | $27M | 0.28% | ADD 55% |
| 51 | Border to Coast Pensions Partnership Ltd | 74,72374,723 | $26M | 0.27% | ADD 535% |
| 52 | RHUMBLINE ADVISERS | 71,02971,029 | $25M | 0.25% | — |
| 53 | Nuveen, LLC | 70,78570,785 | $25M | 0.25% | ADD 11% |
| 54 | JANUS HENDERSON GROUP PLC | 70,54870,548 | $25M | 0.25% | TRIM -15% |
| 55 | Quantinno Capital Management LP | 69,53569,535 | $24M | 0.25% | TRIM -7% |
| 56 | PRINCIPAL FINANCIAL GROUP INC | 66,74866,748 | $23M | 0.24% | ADD 3% |
| 57 | JPMORGAN CHASE & CO | 69,70369,703 | $23M | 0.25% | ADD 13% |
| 58 | FEDERATED HERMES, INC. | 64,75764,757 | $23M | 0.23% | ADD 675% |
| 59 | FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ | 63,59563,595 | $22M | 0.23% | ADD 40% |
| 60 | Ranger Investment Management, L.P. | 63,23163,231 | $22M | 0.22% | — |
| 61 | Robeco Institutional Asset Management B.V. | 60,22160,221 | $21M | 0.21% | TRIM -10% |
| 62 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 59,06959,069 | $21M | 0.21% | TRIM -20% |
| 63 | Thrivent Financial for Lutherans | 58,84858,848 | $21M | 0.21% | — |
| 64 | California Public Employees Retirement System | 58,72858,728 | $21M | 0.21% | TRIM -3% |
| 65 | Woodline Partners LP | 57,44257,442 | $20M | 0.20% | ADD 102% |
| 66 | Swiss National Bank | 55,50155,501 | $19M | 0.20% | — |
| 67 | BARCLAYS PLC | 51,62551,625 | $18M | 0.18% | TRIM -6% |
| 68 | WCM INVESTMENT MANAGEMENT, LLC | 52,84352,843 | $18M | 0.19% | TRIM -2% |
| 69 | E. Ohman J:or Asset Management AB | 48,89848,898 | $17M | 0.17% | TRIM -6% |
| 70 | WHITTIER TRUST CO | 45,31645,316 | $16M | 0.16% | ADD 10% |
| 71 | Gotham Asset Management, LLC | 46,51946,519 | $16M | 0.17% | ADD 7% |
| 72 | WELLINGTON MANAGEMENT GROUP LLP | 46,27846,278 | $16M | 0.16% | TRIM -8% |
| 73 | BROWN ADVISORY INC | 45,60245,602 | $16M | 0.16% | TRIM -14% |
| 74 | KENNEDY CAPITAL MANAGEMENT LLC | 42,30242,302 | $15M | 0.15% | TRIM -25% |
| 75 | NEUBERGER BERMAN GROUP LLC | 41,80641,806 | $15M | 0.15% | TRIM -49% |
| 76 | NEW YORK STATE COMMON RETIREMENT FUND | 41,67441,674 | $15M | 0.15% | TRIM -9% |
| 77 | Distillate Capital Partners LLC | 41,66941,669 | $15M | 0.15% | — |
| 78 | ALLIANCEBERNSTEIN L.P. | 34,72434,724 | $14M | 0.12% | TRIM -5% |
| 79 | Rafferty Asset Management, LLC | 40,08140,081 | $14M | 0.14% | TRIM -13% |
| 80 | Legal & General Group Plc | 38,20538,205 | $13M | 0.14% | TRIM -10% |
| 81 | EULAV Asset Management | 37,80037,800 | $13M | 0.13% | ADD 4% |
| 82 | WELLS FARGO & COMPANY/MN | 36,94236,942 | $13M | 0.13% | TRIM -7% |
| 83 | Hosking Partners LLP | 35,78435,784 | $13M | 0.13% | — |
| 84 | ENVESTNET ASSET MANAGEMENT INC | 35,66535,665 | $13M | 0.13% | ADD 12% |
| 85 | Russell Investments Group, Ltd. | 35,14035,140 | $12M | 0.12% | TRIM -10% |
| 86 | SEGALL BRYANT & HAMILL, LLC | 34,81934,819 | $12M | 0.12% | NEW |
| 87 | Retirement Systems of Alabama | 34,21734,217 | $12M | 0.12% | ADD 2% |
| 88 | TD Asset Management Inc | 34,00034,000 | $12M | 0.12% | TRIM -13% |
| 89 | NISSAY ASSET MANAGEMENT CORP /JAPAN | 33,99133,991 | $12M | 0.12% | TRIM -19% |
| 90 | CITIGROUP INC | 33,68433,684 | $12M | 0.12% | TRIM -4% |
| 91 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 32,97532,975 | $12M | 0.12% | ADD 24% |
| 92 | PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO | 32,06132,061 | $11M | 0.11% | — |
| 93 | VOYA INVESTMENT MANAGEMENT LLC | 30,15230,152 | $11M | 0.11% | TRIM -32% |
| 94 | VAN ECK ASSOCIATES CORP | 29,83729,837 | $10M | 0.11% | ADD 3% |
| 95 | WEDGE CAPITAL MANAGEMENT L L P/NC | 29,44229,442 | $10M | 0.10% | ADD 13% |
| 96 | SEI INVESTMENTS CO | 29,24529,245 | $10M | 0.10% | TRIM -8% |
| 97 | Alyeska Investment Group, L.P. | 28,02228,022 | $10M | 0.10% | NEW |
| 98 | STATE OF WISCONSIN INVESTMENT BOARD | 27,76527,765 | $10M | 0.10% | TRIM -4% |
| 99 | RENAISSANCE TECHNOLOGIES LLC | 27,70027,700 | $10M | 0.10% | NEW |
| 100 | LOOMIS SAYLES & CO L P | 27,63227,632 | $10M | 0.10% | TRIM -2% |
† NEW this big is usually a rename.
Ranked by each filer’s own reported value, not shares.
| Biggest buyers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | +1,259,046 | $442M | OPEN |
| VANGUARD PORTFOLIO MANAGEMENT LLC | +1,156,896 | $406M | OPEN |
| Capital World Investors | +611,078 | $215M | ADD |
| Capital Research Global Investors | +501,054 | $176M | ADD |
| D1 Capital Partners L.P. | +213,433 | $75M | OPEN |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD GROUP INC | −2,578,960 | $906M | CLOSE |
| Capital International Investors | −952,768 | $335M | TRIM |
| T. Rowe Price Investment Management, Inc. | −534,674 | $188M | TRIM |
| FMR LLC | −286,967 | $101M | TRIM |
| NORGES BANK | −251,556 | $88M | CLOSE |
Prior quarter split-rebased · 13Fs are long, US-listed only.
| Holder | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| Capital Research Global Investors | 3.0M | 3.1M | 3.4M | 3.5M | 3.6M | 4.1M | $1.4B |
| BlackRock, Inc. | 3.0M | 2.9M | 2.9M | 2.8M | 2.8M | 2.9M | $1.0B |
| FMR LLC | 1.6M | 1.8M | 2.1M | 2.1M | 2.2M | 1.9M | $667M |
| Capital World Investors | 1.1M | 1.1M | 850K | 865K | 872K | 1.5M | $521M |
| VANGUARD CAPITAL MANAGEMENT LLC | — | — | — | — | — | 1.3M | $442M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | — | — | — | — | — | 1.2M | $406M |
| STATE STREET CORP | 1.1M | 1.1M | 1.0M | 1.0M | 981K | 1000K | $351M |
| VICTORY CAPITAL MANAGEMENT INC | 95K | 93K | 169K | 138K | 778K | 916K | $322M |
| Boston Partners | — | 383K | 774K | 782K | 765K | 830K | $292M |
| Pictet Asset Management Holding SA | 871K | 916K | 843K | 646K | 697K | 678K | $238M |
| BANK OF AMERICA CORP /DE/ | 555K | 738K | 847K | 750K | 751K | 626K | $220M |
| MORGAN STANLEY | 231K | 174K | 222K | 298K | 463K | 569K | $200M |
| Capital International Investors | 1.1M | 1.1M | 1.1M | 887K | 1.5M | 565K | $199M |
| T. Rowe Price Investment Management, Inc. | 604K | 639K | 620K | 650K | 1.1M | 549K | $193M |
| GEODE CAPITAL MANAGEMENT, LLC | 625K | 644K | 628K | 636K | 502K | 530K | $186M |
Green = added, red = trimmed, grey = held; a dash is a quarter with no 13F on file — a gap, not an exit.
Breaks = no 13F that quarter.
Short interest has its own tab now — open SI →
SEC Form 13F · ~10,250 filers, 10y · long-only, US-listed, filed ≤45d after quarter-end.
SEC Schedule 13D/G XML · group aggregate.