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Builders FirstSource

766 hedge funds and large institutions have $12.7B invested in Builders FirstSource in 2025 Q2 according to their latest regulatory filings, with 119 funds opening new positions, 281 increasing their positions, 283 reducing their positions, and 120 closing their positions.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership:

more funds holding in top 10

Funds holding in top 10:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less first-time investments, than exits

New positions opened: | Existing positions closed:

7% less call options, than puts

Call options by funds: $205M | Put options by funds: $220M

1% less funds holding

Funds holding: 776766 (-10)

8% less capital invested

Capital invested by funds: $13.8B → $12.7B (-$1.09B)

Holders
766
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
16
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$205M
Puts
$220M
Net Calls
Net Calls Change

Top Buyers

1 +$105M
2 +$68.3M
3 +$56.9M
4
Morgan Stanley
Morgan Stanley
New York
+$56.6M
5
Janus Henderson Group
Janus Henderson Group
United Kingdom
+$51.6M

Top Sellers

1 -$186M
2 -$116M
3 -$115M
4
Pacer Advisors
Pacer Advisors
Pennsylvania
-$101M
5
Vanguard Group
Vanguard Group
Pennsylvania
-$94.4M
Name Holding Trade Value Shares
Change
Change in
Stake
Pathstone Holdings
301
Pathstone Holdings
New Jersey
$1.96M
HW
302
Hancock Whitney
Mississippi
$1.9M
BAMF
303
BI Asset Management Fondsmaeglerselskab
Denmark
$1.9M
CIBC Asset Management
304
CIBC Asset Management
Ontario, Canada
$1.88M
HAI
305
Hennessy Advisors Inc
California
$1.88M
HA
306
Heartland Advisors
Wisconsin
$1.87M
AIP
307
Ameritas Investment Partners
Nebraska
$1.87M
VRS
308
Virginia Retirement Systems
Virginia
$1.86M
YCM
309
Yousif Capital Management
Michigan
$1.85M
P
310
&Partners
Tennessee
$1.84M
OAC
311
OMERS Administration Corp
Ontario, Canada
$1.81M
OC
312
Oppenheimer & Co
New York
$1.8M
ACM
313
Aquatic Capital Management
Illinois
$1.78M
NYLIM
314
New York Life Investment Management
New York
$1.76M
SCM
315
Soros Capital Management
New York
$1.76M
SM
316
Soapstone Management
Maryland
$1.75M
IVP
317
Intrinsic Value Partners
Arizona
$1.74M
DZ Bank
318
DZ Bank
Germany
$1.73M
PHS
319
Pekin Hardy Strauss
Illinois
$1.7M
NAM
320
Nissay Asset Management
Japan
$1.7M
CLA
321
Carnegie Lake Advisors
New Jersey
$1.7M
BIM
322
Bridges Investment Management
Nebraska
$1.68M
Mirae Asset Global Investments
323
Mirae Asset Global Investments
South Korea
$1.67M
WAM
324
Weiss Asset Management
Massachusetts
$1.66M
BCI
325
Brinker Capital Investments
Pennsylvania
$1.64M