What does CUSIP 12008R107 represent in this 13F holders report?

CUSIP 12008R107 is the security identifier for BLDR - Builders FirstSource, Inc. - Common Stock used to aggregate holder disclosures.

How many institutions held BLDR - Builders FirstSource, Inc. - Common Stock in Q2 2016?

162 institutional investors reported BLDR - Builders FirstSource, Inc. - Common Stock for Q2 2016. Use the holders table for investor-level position and value details.

Builders FirstSource, Inc. - Common Stock (BLDR)

CUSIP: 12008R107

Q2 2016 13F Holders as of 30 Jun 2016

Type / Class: Equity / Common Stock
Shares outstanding: 112,113,345
Total 13F shares: 92,130,782
Share change: +3,790,432
Total reported value: $1,036,745,091
Put/Call ratio: 295%
Price per share: $11.25
Number of holders: 162
Value change: +$42,289,963
Number of buys: 97
Number of sells: 79

Quarterly Holders Quick Answers

What is CUSIP 12008R107?
CUSIP 12008R107 identifies BLDR - Builders FirstSource, Inc. - Common Stock in SEC institutional holdings data.

Need full ownership history?
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Related Filing Research

Latest 13F filings for newly reported positions.
Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
Latest 10-Q/10-K reports for financial context tied to this issuer.
Recent insider transactions for executive and insider activity.
SEC investors directory and top value investors for manager drilldown.
Back to full security ownership history.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q3 2016
Previous quarter: Q1 2016

Recent filing periods for CUSIP 12008R107:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of BLDR - Builders FirstSource, Inc. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
WARBURG PINCUS LLC	13F	Company	12%	13,263,266	$149,477,000	—	31 Mar 2016	13F
STADIUM CAPITAL MANAGEMENT LLC	13F	Company	7.7%	8,577,599	$96,670,000	—	31 Mar 2016	13F
Raging Capital Management, LLC	13F	Company	5.1%	5,749,496	$64,797,000	—	31 Mar 2016	13F
VANGUARD GROUP INC	13F	Company	3.4%	3,808,561	$42,923,000	—	31 Mar 2016	13F
FMR LLC	13F	Company	3.1%	3,477,142	$39,187,000	—	31 Mar 2016	13F
WESTFIELD CAPITAL MANAGEMENT CO LP	13F	Company	2.7%	3,002,381	$33,837,000	—	31 Mar 2016	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	2.1%	2,402,400	$27,073,000	—	31 Mar 2016	13F
BlackRock Fund Advisors	13F	Company	2.1%	2,395,130	$26,993,000	—	31 Mar 2016	13F
Allianz Asset Management GmbH	13F	Company	2%	2,250,182	$25,359,000	—	31 Mar 2016	13F
EAGLE ASSET MANAGEMENT INC	13F	Company	2%	2,209,119	$24,896,000	—	31 Mar 2016	13F
Roystone Capital Management LP	13F	Company	1.7%	1,890,000	$21,300,000	—	31 Mar 2016	13F
Robert E. Robotti	13F	Individual	1.7%	1,851,994	$20,872,000	—	31 Mar 2016	13F
BEACONLIGHT CAPITAL, LLC	13F	Company	1.6%	1,816,173	$20,468,000	—	31 Mar 2016	13F
BANK OF MONTREAL /CAN/	13F	Company	1.5%	1,671,460	$18,837,000	—	31 Mar 2016	13F
LORD, ABBETT & CO. LLC	13F	Company	1.5%	1,634,836	$18,425,000	—	31 Mar 2016	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	1.4%	1,550,826	$17,478,000	—	31 Mar 2016	13F
Zelman Capital LLC	13F	Company	1.2%	1,386,162	$15,622,000	—	31 Mar 2016	13F
SPRUCE HOUSE INVESTMENT MANAGEMENT LLC	13F	Company	1.2%	1,300,000	$14,651,000	—	31 Mar 2016	13F
FORMULA GROWTH LTD	13F	Company	1.1%	1,255,886	$14,154,000	—	31 Mar 2016	13F
Boston Partners	13F	Company	1%	1,154,999	$13,017,000	—	31 Mar 2016	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.91%	1,022,500	$11,524,000	—	31 Mar 2016	13F
BALYASNY ASSET MANAGEMENT L.P.	13F	Company	0.89%	996,972	$11,236,000	—	31 Mar 2016	13F
ADAGE CAPITAL PARTNERS GP, L.L.C.	13F	Company	0.8%	900,000	$10,143,000	—	31 Mar 2016	13F
STATE STREET CORP	13F	Company	0.8%	896,517	$10,105,000	—	31 Mar 2016	13F
Ancient Art, L.P.	13F	Company	0.71%	799,728	$9,013,000	—	31 Mar 2016	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.67%	752,860	$8,485,000	—	31 Mar 2016	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	0.64%	720,754	$8,122,000	—	31 Mar 2016	13F
Kortright Capital Partners LP	13F	Company	0.64%	711,945	$8,024,000	—	31 Mar 2016	13F
HANCOCK WHITNEY CORP	13F	Company	0.59%	662,780	$7,470,000	—	31 Mar 2016	13F
NORTHERN TRUST CORP	13F	Company	0.57%	638,716	$7,198,000	—	31 Mar 2016	13F
ELberon, LLC	13F	Company	0.56%	624,300	$7,036,000	—	31 Mar 2016	13F
KENNEDY CAPITAL MANAGEMENT LLC	13F	Company	0.55%	615,664	$6,939,000	—	31 Mar 2016	13F
ROYCE & ASSOCIATES LP	13F	Company	0.52%	584,667	$6,589,000	—	31 Mar 2016	13F
ACK Asset Management LLC	13F	Company	0.5%	563,700	$6,353,000	—	31 Mar 2016	13F
Lomas Capital Management, LLC	13F	Company	0.5%	563,000	$6,345,000	—	31 Mar 2016	13F
SPITFIRE CAPITAL LLC	13F	Company	0.47%	525,941	$5,927,000	—	31 Mar 2016	13F
NEW GENERATION ADVISORS, LLC	13F	Company	0.46%	512,582	$5,777,000	—	31 Mar 2016	13F
DEUTSCHE BANK AG\	13F	Company	0.43%	479,579	$5,402,000	—	31 Mar 2016	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.41%	463,349	$5,221,000	—	31 Mar 2016	13F
REDWOOD CAPITAL MANAGEMENT, LLC	13F	Company	0.4%	450,000	$5,072,000	—	31 Mar 2016	13F
Marcato Capital Management LP	13F	Company	0.37%	415,000	$4,677,000	—	31 Mar 2016	13F
Park West Asset Management LLC	13F	Company	0.36%	408,140	$4,600,000	—	31 Mar 2016	13F
Lyon Street Capital, LLC	13F	Company	0.34%	378,985	$4,271,000	—	31 Mar 2016	13F
Coe Capital Management, LLC	13F	Company	0.33%	374,057	$4,215,622	—	31 Mar 2016	13F
BNP Paribas Asset Management Holding S.A.	13F	Company	0.33%	372,124	$4,194,000	—	31 Mar 2016	13F
PRUDENTIAL PLC	13F	Company	0.31%	350,000	$3,945,000	—	31 Mar 2016	13F
Bank of New York Mellon Corp	13F	Company	0.3%	340,685	$3,839,000	—	31 Mar 2016	13F
Invesco Ltd.	13F	Company	0.3%	338,533	$3,815,000	—	31 Mar 2016	13F
PICTET ASSET MANAGEMENT LTD	13F	Company	0.43%	477,028	$3,783,000	—	31 Mar 2016	13F
McClain Value Management LLC	13F	Company	0.29%	322,140	$3,631,000	—	31 Mar 2016	13F

Institutional Holders of Builders FirstSource, Inc. - Common Stock (BLDR) as of Q2 2016

As of 30 Jun 2016, Builders FirstSource, Inc. - Common Stock (BLDR) was held by 162 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 92,130,782 shares. The largest 10 holders included STADIUM CAPITAL MANAGEMENT LLC, Raging Capital Management, LLC, VANGUARD GROUP INC, RUANE, CUNNIFF & GOLDFARB INC, FMR LLC, LORD, ABBETT & CO. LLC, WESTFIELD CAPITAL MANAGEMENT CO LP, BlackRock Fund Advisors, DIMENSIONAL FUND ADVISORS LP, and Marshall Wace LLP. This page lists 162 institutional shareholders reporting positions in this security for the Q2 2016 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q2 2016 vs Q1 2016 Across Filers

Q1 2016 holders

165

Q2 2016 holders

162

Holder diff

-3

Investor	Q1 2016 Shares	Q2 2016 Shares	Share Diff	Share Chg %	Q1 2016 Value $	Q2 2016 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.