Builders FirstSource, Inc. (BLDR) — Institutional Holders, Q2 2026 (page 5)
674 institutional investment managers reported a BLDR position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $9.6B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 401 to 500. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
BLDR 13F holders ranked 401–500 of 674
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 401 | MACQUARIE GROUP LTD#401 · 4,788 sh | 4,788 | $428.4K | <0.01% | -46.2% |
| 402 | abrdn plc#402 · 4,767 sh | 4,767 | $426.6K | <0.01% | -42.5% |
| 403 | Proficio Capital Partners#403 · 4,761 sh | 4,761 | $426.0K | 0.02% | New |
| 404 | JACOBS LEVY EQUITY MANAGEMENT#404 · 4,635 sh | 4,635 | $414.7K | <0.01% | +30.6% |
| 405 | GREAT VALLEY ADVISOR GROUP#405 · 4,590 sh | 4,590 | $410.7K | <0.01% | +15.5% |
| 406 | HANCOCK WHITNEY#406 · 4,587 sh | 4,587 | $410.4K | <0.01% | -69.0% |
| 407 | Lewis Asset Management#407 · 4,525 sh | 4,525 | $404.9K | — | -21.6% |
| 408 | Crossmark Global#408 · 4,475 sh | 4,475 | $400.4K | — | +6.7% |
| 409 | Asset Management One , Ltd.#409 · 4,440 sh | 4,440 | $397.3K | — | -90.6% |
| 410 | Steward Partners Investment Advisory#410 · 4,360 sh | 4,360 | $390.1K | <0.01% | +184.4% |
| 411 | CreativeOne Wealth#411 · 4,333 sh | 4,333 | $387.7K | <0.01% | -1.6% |
| 412 | THOMPSON DAVIS#412 · 4,250 sh | 4,250 | $380.3K | 0.23% | New |
| 413 | Kestra Advisory Services#413 · 4,228 sh | 4,228 | $378.3K | <0.01% | +28.7% |
| 414 | Aquatic Capital Management#414 · 4,215 sh | 4,215 | $377.2K | 0.01% | -93.5% |
| 415 | MUFG Securities EMEA plc#415 · 4,210 sh | 4,210 | $376.7K | <0.01% | -7.2% |
| 416 | INCEPTIONR#416 · 4,124 sh | 4,124 | $369.0K | 0.09% | -56.9% |
| 417 | Mitsubishi UFJ & Banking#417 · 4,034 sh | 4,034 | $361.0K | <0.01% | -91.0% |
| 418 | Penserra Capital Management#418 · 4,024 sh | 4,024 | $359.0K | <0.01% | +24.9% |
| 419 | Interchange Capital Partners#419 · 4,009 sh | 4,009 | $358.7K | 0.07% | -14.9% |
| 420 | FORMULA GROWTH LTD#420 · 4,000 sh | 4,000 | $357.9K | 0.13% | 0.0% |
| 421 | HB Wealth Management#421 · 3,998 sh | 3,998 | $357.8K | — | -23.1% |
| 422 | V-Square Quantitative Management#422 · 3,965 sh | 3,965 | $354.8K | — | +24.8% |
| 423 | BCS Private Wealth Management#423 · 3,945 sh | 3,945 | $353.0K | 0.11% | New |
| 424 | Y.D. More Investments Ltd#424 · 3,919 sh | 3,919 | $350.7K | 0.01% | +2.7% |
| 425 | Kingsview Wealth Management#425 · 3,826 sh | 3,826 | $342.4K | <0.01% | New |
| 426 | Vident Advisory#426 · 3,802 sh | 3,802 | $340.2K | <0.01% | -15.9% |
| 427 | OFI INVEST ASSET MANAGEMENT#427 · 3,793 sh | 3,793 | $339.4K | <0.01% | +11.5% |
| 428 | ARISTEIA CAPITAL, L.L.C.#428 · 3,755 sh | 3,755 | $336.0K | <0.01% | New |
| 429 | Vestmark Advisory Solutions#429 · 3,748 sh | 3,748 | $335.4K | <0.01% | +7.9% |
| 430 | PRAXIS INVESTMENT MANAGEMENT#430 · 3,732 sh | 3,732 | $334.0K | 0.02% | New |
| 431 | Vestcor#431 · 3,715 sh | 3,715 | $332.0K | <0.01% | -40.1% |
| 432 | BLALOCK WILLIAMS#432 · 3,706 sh | 3,706 | $331.6K | 0.21% | -2.3% |
| 433 | MACKENZIE FINANCIAL#433 · 3,686 sh | 3,686 | $329.8K | <0.01% | -94.5% |
| 434 | Peak Planning Group#434 · 3,597 sh | 3,597 | $321.9K | 0.07% | -9.5% |
| 435 | American#435 · 3,591 sh | 3,591 | $321.3K | 0.02% | +14.4% |
| 436 | BI Asset Management Fondsmaeglerselskab A/S#436 · 3,560 sh | 3,560 | $319.0K | — | -60.7% |
| 437 | Ring Mountain Capital#437 · 3,536 sh | 3,536 | $316.4K | — | -2.9% |
| 438 | CIDEL ASSET MANAGEMENT#438 · 3,519 sh | 3,519 | $314.9K | 0.02% | +23.9% |
| 439 | Ifrah Financial Services#439 · 3,507 sh | 3,507 | $313.8K | — | +4.7% |
| 440 | NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY#440 · 3,448 sh | 3,448 | $308.5K | <0.01% | -2.5% |
| 441 | Sumitomo Mitsui DS Asset Management Company, Ltd#441 · 3,434 sh | 3,434 | $307.3K | — | -74.4% |
| 442 | Medallion Wealth Advisors#442 · 3,419 sh | 3,419 | $305.9K | 0.10% | -2.3% |
| 443 | N.E.W. Advisory Services#443 · 3,417 sh | 3,417 | $305.8K | 0.02% | -0.4% |
| 444 | Deseret Mutual Benefit Administrators#444 · 3,396 sh | 3,396 | $303.9K | 0.10% | -1.5% |
| 445 | QRG CAPITAL MANAGEMENT#445 · 3,301 sh | 3,301 | $295.4K | <0.01% | +1.8% |
| 446 | Private Advisor Group#446 · 3,255 sh | 3,255 | $291.3K | <0.01% | +12.6% |
| 447 | MUFG SECURITIES AMERICAS#447 · 3,240 sh | 3,240 | $289.9K | 0.01% | +5.9% |
| 448 | AlphaCore Capital#448 · 3,236 sh | 3,236 | $289.6K | <0.01% | -39.0% |
| 449 | North Dakota State Investment Board#449 · 3,227 sh | 3,227 | $288.8K | 0.01% | +1.7% |
| 450 | Sequoia Financial Advisors#450 · 3,224 sh | 3,224 | $288.5K | <0.01% | -0.1% |
| 451 | Leonteq Securities AG#451 · 3,215 sh | 3,215 | $287.7K | <0.01% | -21.4% |
| 452 | KINGSWOOD WEALTH ADVISORS#452 · 3,187 sh | 3,187 | $285.2K | — | New |
| 453 | Nykredit A/S#453 · 3,174 sh | 3,174 | $284.0K | <0.01% | — |
| 454 | Sterling Capital Management#454 · 3,152 sh | 3,152 | $282.0K | — | -13.4% |
| 455 | Cheviot Value Management#455 · 3,125 sh | 3,125 | $279.6K | 0.03% | +10.6% |
| 456 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT#456 · 3,116 sh | 3,116 | $278.8K | <0.01% | +131.8% |
| 457 | WHITTIER#457 · 3,377 sh | 3,377 | $278.0K | <0.01% | -95.9% |
| 458 | LEVIN CAPITAL STRATEGIES, L.P.#458 · 3,000 sh | 3,000 | $268.4K | 0.02% | -60.0% |
| 459 | PANAGORA ASSET MANAGEMENT#459 · 2,980 sh | 2,980 | $266.6K | <0.01% | -44.6% |
| 460 | Lido Advisors#460 · 2,929 sh | 2,929 | $262.1K | <0.01% | -17.3% |
| 461 | WEDBUSH SECURITIES#461 · 2,927 sh | 2,927 | $262.0K | — | +5.3% |
| 462 | Artisan Partners Limited Partnership#462 · 2,900 sh | 2,900 | $259.5K | <0.01% | -0.7% |
| 463 | WoodTrust Financial#463 · 2,905 sh | 2,905 | $259.0K | — | New |
| 464 | FIL Ltd#464 · 2,875 sh | 2,875 | $257.3K | <0.01% | +254.5% |
| 465 | Triton Wealth Management, PLLC#465 · 3,448 sh | 3,448 | $255.8K | 0.08% | 0.0% |
| 466 | Kentucky Retirement Systems Insurance Fund#466 · 2,842 sh | 2,842 | $254.3K | 0.02% | -0.5% |
| 467 | Cornerstone Investment Partners#467 · 2,833 sh | 2,833 | $253.5K | <0.01% | 0.0% |
| 468 | LECAP ASSET MANAGEMENT LTD#468 · 2,772 sh | 2,772 | $248.0K | — | -87.6% |
| 469 | SFMG#469 · 2,770 sh | 2,770 | $247.9K | 0.01% | +0.6% |
| 470 | D. E. Shaw#470 · 2,768 sh | 2,768 | $247.7K | <0.01% | New |
| 471 | Councilmark Asset Management#471 · 2,765 sh | 2,765 | $247.4K | — | +5.7% |
| 472 | FEDERATED HERMES#472 · 2,760 sh | 2,760 | $247.0K | <0.01% | +16.1% |
| 473 | WASHINGTON#473 · 2,702 sh | 2,702 | $241.8K | — | 0.0% |
| 474 | Wealthfront Advisers#474 · 2,699 sh | 2,699 | $241.5K | <0.01% | New |
| 475 | NORTHBRIDGE FINANCIAL GROUP#475 · 2,686 sh | 2,686 | $240.3K | 0.09% | -3.4% |
| 476 | Eurizon Capital SGR S.p.A.#476 · 2,664 sh | 2,664 | $238.4K | <0.01% | -67.6% |
| 477 | SHEETS SMITH WEALTH MANAGEMENT#477 · 2,637 sh | 2,637 | $236.0K | — | New |
| 478 | Horizon Investments#478 · 2,621 sh | 2,621 | $234.5K | <0.01% | -20.1% |
| 479 | CX Institutional#479 · 2,616 sh | 2,616 | $234.0K | — | +212.9% |
| 480 | JGP Wealth Management#480 · 2,604 sh | 2,604 | $233.0K | — | 0.0% |
| 481 | Hunter Perkins Capital Management#481 · 2,566 sh | 2,566 | $230.0K | 0.05% | New |
| 482 | TWO SIGMA SECURITIES#482 · 2,568 sh | 2,568 | $229.8K | 0.02% | New |
| 483 | DENALI ADVISORS#483 · 2,511 sh | 2,511 | $224.7K | 0.02% | 0.0% |
| 484 | NKCFO#484 · 2,500 sh | 2,500 | $224.0K | 0.07% | New |
| 485 | Family Legacy#485 · 2,495 sh | 2,495 | $223.2K | — | New |
| 486 | Claret Asset Management#486 · 2,493 sh | 2,493 | $223.0K | 0.02% | New |
| 487 | Longaeva Partners L.P.#487 · 2,440 sh | 2,440 | $218.3K | <0.01% | New |
| 488 | Arcataur Capital Management#488 · 2,375 sh | 2,375 | $212.5K | — | New |
| 489 | SECURIAN ASSET MANAGEMENT#489 · 2,858 sh | 2,858 | $212.2K | <0.01% | -3.7% |
| 490 | Intrepid Financial Planning Group#490 · 2,365 sh | 2,365 | $211.6K | 0.07% | New |
| 491 | Asset Dedication#491 · 2,338 sh | 2,338 | $209.2K | 0.01% | +1558.2% |
| 492 | Northwest & Ethical Investments L.P.#492 · 2,214 sh | 2,214 | $200.4K | <0.01% | New |
| 493 | STRS OHIO#493 · 2,209 sh | 2,209 | $197.7K | <0.01% | -14.9% |
| 494 | Covestor Ltd#494 · 2,195 sh | 2,195 | $197.0K | 0.11% | +3.8% |
| 495 | GAMMA Investing#495 · 2,110 sh | 2,110 | $188.8K | — | -11.2% |
| 496 | Centiva Capital#496 · 2,104 sh | 2,104 | $188.3K | <0.01% | -53.7% |
| 497 | HARBOR CAPITAL ADVISORS#497 · 2,091 sh | 2,091 | $187.0K | — | +0.2% |
| 498 | BNP Paribas Asset Management Holding S.A.#498 · 2,081 sh | 2,081 | $186.2K | <0.01% | -83.1% |
| 499 | LSV ASSET MANAGEMENT#499 · 2,000 sh | 2,000 | $179.0K | <0.01% | 0.0% |
| 500 | Parallel Advisors#500 · 1,876 sh | 1,876 | $167.9K | <0.01% | +52.0% |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.