Wellington Management Group LLP Updates Passive Stake in Builders FirstSource

TL;DR

**Wellington Management Group LLP still holds a big, passive chunk of Builders FirstSource.**

AI Summary

Wellington Management Group LLP, a Massachusetts-based investment firm, filed an amended SC 13G/A on February 8, 2024, indicating their ownership of Builders FirstSource, Inc. (BLDR) common stock as of December 29, 2023. This filing is an update to their previous disclosures, confirming their continued significant, but passive, stake in the building materials supplier. This matters to investors because it shows a major institutional investor maintains confidence in BLDR, even if their exact share count isn't detailed in this specific excerpt.

Why It Matters

This filing confirms a major institutional investor, Wellington Management Group LLP, continues to hold a significant, passive stake in Builders FirstSource, Inc., signaling their ongoing confidence in the company.

Risk Assessment

Risk Level: low — This filing is a routine update from a passive institutional investor and does not indicate any immediate risks or changes in company control.

Analyst Insight

Investors should note that a significant institutional investor, Wellington Management Group LLP, continues to hold a passive stake in Builders FirstSource, Inc. This suggests ongoing institutional confidence, but the filing itself doesn't provide new actionable information regarding share count changes or strategic moves.

Key Players & Entities

• Wellington Management Group LLP (company) — the reporting person and institutional investor
• Builders FirstSource, Inc. (company) — the subject company whose stock is being reported
• Massachusetts (company) — state of incorporation for Wellington Management Group LLP
• December 29, 2023 (date) — date of the event requiring the filing
• February 8, 2024 (date) — date the SC 13G/A was filed

FAQ

From the Filing

0000902219-24-000052.txt : 20240208 0000902219-24-000052.hdr.sgml : 20240208 20240208101132 ACCESSION NUMBER: 0000902219-24-000052 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240208 DATE AS OF CHANGE: 20240208 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Builders FirstSource, Inc. CENTRAL INDEX KEY: 0001316835 STANDARD INDUSTRIAL CLASSIFICATION: RETAIL-LUMBER & OTHER BUILDING MATERIALS DEALERS [5211] ORGANIZATION NAME: 07 Trade & Services IRS NUMBER: 522084569 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-81419 FILM NUMBER: 24607269 BUSINESS ADDRESS: STREET 1: 6031 CONNECTION DR., STE. 400 CITY: IRVING STATE: TX ZIP: 75039 BUSINESS PHONE: (214) 880-3500 MAIL ADDRESS: STREET 1: 6031 CONNECTION DR., STE. 400 CITY: IRVING STATE: TX ZIP: 75039 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: WELLINGTON MANAGEMENT GROUP LLP CENTRAL INDEX KEY: 0000902219 STANDARD INDUSTRIAL CLASSIFICATION: UNKNOWN SIC - 0000 [0000] ORGANIZATION NAME: IRS NUMBER: 042683227 STATE OF INCORPORATION: MA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: C/O WELLINGTON MANAGEMENT COMPANY LLP STREET 2: 280 CONGRESS STREET CITY: BOSTON STATE: MA ZIP: 02210 BUSINESS PHONE: 6179515000 MAIL ADDRESS: STREET 1: C/O WELLINGTON MANAGEMENT COMPANY LLP STREET 2: 280 CONGRESS STREET CITY: BOSTON STATE: MA ZIP: 02210 FORMER COMPANY: FORMER CONFORMED NAME: WELLINGTON MANAGEMENT CO LLP DATE OF NAME CHANGE: 19960930 FORMER COMPANY: FORMER CONFORMED NAME: WELLINGTON MANAGEMENT CO DATE OF NAME CHANGE: 19930426 SC 13G/A 1 SEC13G_Filing.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2 ) * Builders FirstSource, Inc (Name of Issuer) Common Stock (Title of Class of Securities) 12008R107 (CUSIP Number) December 29, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is filed: [X] Rule 13d-1(b) [ ] Rule 13d-1(c) [ ] Rule 13d-1(d) * The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page. The information required in the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 (the "Act") or otherwise subject to the liabilities of that section of the Act, but shall be subject to all other provisions of the Act (however, see the Notes.) CUSIP No. 12008R107 1. NAMES OF REPORTING PERSONS Wellington Management Group LLP 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [ ] 3. SEC USE ONLY 4. CITIZENSHIP OR PLACE OF ORGANIZATION Massachusetts NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH 5. SOLE VOTING POWER 0 6. SHARED VOTING POWER 6,920,437 7. SOLE DISPOSITIVE POWER 0 8. SHARED DISPOSITIVE POWER 8,203,024 9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 8,203,024 10. CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] 11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 6.65% 12. TYPE OF REPORTING PERSON HC CUSIP No. 12008R107 1. NAMES OF REPORTING PERSONS Wellington Group Holdings LLP 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [ ] 3. SEC USE ONLY 4. CITIZENSHIP OR PLACE OF ORGANIZATION Delaware NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH 5. SOLE VOTING POWER 0 6. SHARED VOTING POWER 6,920,437 7. SOLE DISPOSITIVE POWER 0 8. SHARED DISPOSITIVE POWER 8,203,024 9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 8,203,024 10. CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] 11. PERCENT OF CLASS REPRESENT