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

Top Sellers

1
DZ Bank
DZ Bank
Germany
$1.73M
2
Robeco Institutional Asset Management
Robeco Institutional Asset Management
Netherlands
$12.4M
3
BlackRock
BlackRock
New York
$1.01B
4
Pacer Advisors
Pacer Advisors
Pennsylvania
$1.07M
5
Vanguard Group
Vanguard Group
Pennsylvania
$1.47B
Name Holding Trade Value Shares
Change 		Shares
Change %
PCM
501
Penserra Capital Management
California
$330K +$70.6K +607 +27%
FFM
502
Forum Financial Management
Illinois
$329K -$46.7K -400 -12%
IFPG
503
Intrepid Financial Planning Group
Indiana
$328K -$23.3K -200 -7%
AA
504
Auxano Advisors
Washington
$327K +$37.6K +322 +13%
CM
505
CastleKnight Management
New York
$327K – – –
AV
506
Alamea Verwaltungs
New Jersey
$325K -$2.1K -18 -0.6%
JSSH
507
J. Safra Sarasin Holding
$324K -$724K -6,208 -69%
IMCOOI
508
Investment Management Corp of Ontario (IMCO)
Canada
$323K -$58.3K -500 -15%
FCP
509
Fidelis Capital Partners
Florida
$321K -$6.41K -49 -2%
LFG
510
Larson Financial Group
Missouri
$318K +$48.5K +416 +18%
FLI
511
Family Legacy Inc
South Carolina
$318K +$12.6K +108 +4%
IA
512
IFP Advisors
Florida
$318K +$56.7K +460 +22%
OIA
513
OneDigital Investment Advisors
Kansas
$317K +$57.3K +491 +22%
AT
514
American Trust
Kentucky
$316K +$316K +2,708 New
WT
515
Washington Trust
Rhode Island
$315K – – –
CFG
516
Chapman Financial Group
Hawaii
$314K +$314K +2,695 New
MFG
517
MidWestOne Financial Group
Iowa
$313K +$313K +2,686 New
CAM
518
Councilmark Asset Management
Tennessee
$312K +$312K +2,675 New
GVAG
519
Great Valley Advisor Group
Delaware
$312K – – –
CIA
520
Concurrent Investment Advisors
Florida
$309K +$35.1K +301 +13%
Axa
521
Axa
France
$308K +$308K +2,642 New
WA
522
Waverly Advisors
Alabama
$308K -$1.87K -16 -0.6%
DC
523
Diametric Capital
Massachusetts
$308K +$308K +2,636 New
IIC
524
Integrated Investment Consultants
Michigan
$307K +$3.5K +30 +1%
BA
525
Bridgewater Associates
Connecticut
$306K -$34.4M -295,139 -99%
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