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Builders FirstSource
BLDR

Overview Fund Activity

761 hedge funds and large institutions have $12.7B invested in Builders FirstSource in 2025 Q2 according to their latest regulatory filings, with 118 funds opening new positions, 280 increasing their positions, 282 reducing their positions, and 120 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
761
Holders Change
-13
Holders Change %
-1.68%
% of All Funds
10.21%
Holding in Top 10
16
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.21%
New
118
Increased
280
Reduced
282
Closed
120
Calls
$205M
Puts
$220M
Net Calls
-$14.9M
Net Calls Change
-$3.25M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$1.36B
2
BWA
2
Brave Warrior Advisors
New York
$213M
3
Qube Research & Technologies (QRT)
3
Qube Research & Technologies (QRT)
United Kingdom
$56.9M
4
Morgan Stanley
4
Morgan Stanley
New York
$204M
5
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$100M

Top Sellers

1
DZ Bank
1
DZ Bank
Germany
$1.73M
2
Robeco Institutional Asset Management
2
Robeco Institutional Asset Management
Netherlands
$12.4M
3
BlackRock
3
BlackRock
New York
$1.01B
4
Pacer Advisors
4
Pacer Advisors
Pennsylvania
$1.07M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$1.47B
Name Holding Trade Value Shares
Change 		Shares
Change %
JWM
526
JGP Wealth Management
Oregon
$304K -$83.9K -719 -22%
WC
527
Wexford Capital
Florida
$303K +$303K +2,600 New
BSI
528
Bennett Selby Investments
Maine
$301K +$301K +2,583 New
VSQM
529
V-Square Quantitative Management
Illinois
$301K +$119K +1,021 +65%
AFWM
530
AMJ Financial Wealth Management
Virginia
$301K – – –
PCM
531
Prelude Capital Management
New York
$299K +$56K +480 +23%
SAM
532
Seelaus Asset Management
New Jersey
$296K +$2.33K +20 +0.8%
PP
533
Prudential plc
United Kingdom
$294K – – –
WJWM
534
Williams Jones Wealth Management
New York
$292K +$292K +2,500 New
OTL
535
Oak Thistle LLC
New York
$291K -$606K -5,197 -68%
SAM
536
Shell Asset Management
Netherlands
$291K – – –
MSA
537
MUFG Securities Americas
New York
$286K +$48K +411 +20%
MMA
538
Miracle Mile Advisors
California
$285K -$3.62K -31 -1%
ACM
539
Arcataur Capital Management
Wisconsin
$284K – – –
DOA
540
D'Orazio & Associates
Virginia
$272K -$36.6K -314 -12%
Carson Wealth (CWM LLC)
541
Carson Wealth (CWM LLC)
Nebraska
$270K -$72.6K -622 -21%
WS
542
Wedbush Securities
California
$270K +$46K +394 +21%
D.E. Shaw & Co
543
D.E. Shaw & Co
New York
$269K +$269K +2,303 New
JSL
544
JT Stratford LLC
Georgia
$266K -$723K -6,196 -73%
IQI
545
Integrated Quantitative Investments
Washington
$265K – – –
ACM
546
Aster Capital Management
United Arab Emirates
$264K +$264K +2,263 New
AS
547
Altshuler Shaham
Israel
$263K +$263K +2,250 New
APG
548
Abacus Planning Group
South Carolina
$261K -$4.9K -42 -2%
P
549
Pitcairn
Pennsylvania
$258K -$525K -4,497 -67%
Northwestern Mutual Wealth Management
550
Northwestern Mutual Wealth Management
Wisconsin
$257K +$98.6K +845 +62%
20 21
22
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