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WELLINGTON MANAGEMENT GROUP LLP

Position in BLDR — Builders FirstSource, Inc.

CIK 902219 Boston, MA

Position in BLDR

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$310,070,656
+$7,140,966 QoQ
Shares Held
3,465,251
-5.8% QoQ
Ownership
3.22%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#7
of 662 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 0% Shared 86% None 14%

Common Shares in BLDR Over Time

Shares Held

Position Value (USD)

Position in Building Products & Equipment

Industrials · as of Jun 30, 2026

WELLINGTON MANAGEMENT GROUP LLP holds $4,364,566,580 across 14 Building Products & Equipment names. BLDR ranks #5 (7.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 BLDR
Builders FirstSource, Inc.
This page
3,465,251 $310,070,656

All Filings in BLDR

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $310,070,656 3,465,251
2026-03-31 $302,929,690 3,679,457
2025-12-31 $341,265,240 3,316,797
2025-09-30 $393,209,140 3,242,962
2025-06-30 $394,855,968 3,383,803
2025-03-31 $401,947,594 3,217,125
2024-12-31 $322,524,685 2,256,522
2024-09-30 $670,346,164 3,457,888
2024-06-30 $592,330,158 4,279,533
2024-03-31 $1,238,943,825 5,940,752
2023-12-31 $1,369,412,822 8,203,024
2023-09-30 $1,028,256,024 8,259,748
2023-06-30 $1,263,040,840 9,287,065
2023-03-31 $1,171,297,707 13,193,261
2022-12-31 $857,033,653 13,209,520
2022-09-30 $865,721,985 14,693,177
2022-06-30 $517,664,131 9,639,928
2022-03-31 $727,818,352 11,277,012
2021-12-31 $841,794,934 9,821,432
2021-09-30 $425,397,328 8,221,827
2021-06-30 $327,134,583 7,668,415
2021-03-31 $403,176,575 8,694,772
2020-12-31 $81,039,597 1,985,778
2020-09-30 $7,091,619 217,401
2020-06-30 $412,053 19,906
2020-03-31 $1,459,735 119,357