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Builders FirstSource

772 hedge funds and large institutions have $13.6B invested in Builders FirstSource in 2025 Q3 according to their latest regulatory filings, with 109 funds opening new positions, 252 increasing their positions, 305 reducing their positions, and 96 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

more funds holding

Funds holding:

5% less call options, than puts

Call options by funds: $208M | Put options by funds: $220M

17% less repeat investments, than reductions

Existing positions increased: 252 | Existing positions reduced: 305

19% less funds holding in top 10

Funds holding in top 10: 1613 (-3)

Holders
772
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
13
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$208M
Puts
$220M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Mirae Asset Global Investments
301
Mirae Asset Global Investments
South Korea
$1.91M
Truist Financial
302
Truist Financial
North Carolina
$1.9M
OAC
303
OMERS Administration Corp
Ontario, Canada
$1.88M
CBU
304
CIBC Bancorp USA
Illinois
$1.85M
FAF
305
Fjarde Ap-fonden
Sweden
$1.84M
II
306
Inspire Investing
Idaho
$1.84M
AIP
307
Ameritas Investment Partners
Nebraska
$1.83M
YCM
308
Yousif Capital Management
Michigan
$1.83M
NYLIM
309
New York Life Investment Management
New York
$1.83M
PHS
310
Pekin Hardy Strauss
Illinois
$1.82M
SM
311
Soapstone Management
Maryland
$1.82M
DZ Bank
312
DZ Bank
Germany
$1.8M
IVP
313
Intrinsic Value Partners
Arizona
$1.79M
X
314
Xponance
Pennsylvania
$1.79M
PNC Financial Services Group
315
PNC Financial Services Group
Pennsylvania
$1.76M
Teacher Retirement System of Texas
316
Teacher Retirement System of Texas
Texas
$1.75M
Mackenzie Financial
317
Mackenzie Financial
Ontario, Canada
$1.74M
Canada Pension Plan Investment Board
318
Canada Pension Plan Investment Board
Ontario, Canada
$1.74M
BCI
319
Brinker Capital Investments
Pennsylvania
$1.73M
NAM
320
Nissay Asset Management
Japan
$1.73M
CCP
321
Cunning Capital Partners
North Carolina
$1.69M
MSFS
322
Main Street Financial Solutions
Pennsylvania
$1.69M
EIM
323
Essex Investment Management
Massachusetts
$1.68M
BNP Paribas Asset Management
324
BNP Paribas Asset Management
France
$1.67M
CLA
325
Carnegie Lake Advisors
New Jersey
$1.64M