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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 %
COPPSERS
251
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$3.16M +$91.7K +786 +3%
CNB
252
Czech National Bank
Czech Republic
$3.15M +$67.7K +580 +2%
ETC
253
Exchange Traded Concepts
Oklahoma
$3.08M +$1.39M +11,892 +82%
HCM
254
Hodges Capital Management
Texas
$3.04M -$460K -3,945 -13%
RWM
255
Ritholtz Wealth Management
New York
$2.95M -$592K -5,076 -17%
FDCDDQ
256
Federation des caisses Desjardins du Quebec
Quebec, Canada
$2.88M -$55.1K -472 -2%
X
257
Xponance
Pennsylvania
$2.85M -$94.8K -812 -3%
Macquarie Group
258
Macquarie Group
Australia
$2.83M -$2.06M -17,688 -42%
KIA
259
KCM Investment Advisors
California
$2.83M +$1.22M +10,465 +76%
Group One Trading
260
Group One Trading
Illinois
$2.82M +$2.82M +24,170 New
FFA
261
Farther Finance Advisors
California
$2.79M +$1.67M +14,276 +149%
FRAF
262
Första AP-fonden
Sweden
$2.74M – – –
II
263
IFM Investors
Australia
$2.71M +$48.4K +415 +2%
IC
264
Inkwell Capital
Florida
$2.71M +$862K +7,385 +47%
Skandinaviska Enskilda Banken (SEB)
265
Skandinaviska Enskilda Banken (SEB)
Sweden
$2.7M – – –
KFA
266
Kelleher Financial Advisors
New York
$2.69M -$700 -6 -0%
Wolverine Trading
267
Wolverine Trading
Illinois
$2.65M +$1.52M +12,982 +135%
DGM
268
Delta Global Management
New York
$2.63M +$2.63M +22,508 New
AB
269
Amalgamated Bank
New York
$2.51M -$117K -1,003 -4%
VT
270
Vise Technologies
New York
$2.48M +$2.48M +21,267 New
YIH
271
Y-Intercept (HK)
Hong Kong
$2.48M +$2.48M +21,255 New
WAM
272
Wolverine Asset Management
Illinois
$2.45M +$2.45M +21,000 New
TI
273
Tidal Investments
Wisconsin
$2.45M -$143K -1,227 -6%
PC
274
Pecaut & Co
Iowa
$2.44M +$1.59M +13,631 +187%
Creative Planning
275
Creative Planning
Kansas
$2.44M -$341K -2,925 -12%
9 10
11
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