We are live on ! Find out more
BLDR icon

Builders FirstSource

765 hedge funds and large institutions have $10.8B invested in Builders FirstSource in 2025 Q4 according to their latest regulatory filings, with 116 funds opening new positions, 262 increasing their positions, 301 reducing their positions, and 118 closing their positions.

New
Increased
Maintained
Reduced
Closed

1% more call options, than puts

Call options by funds: $160M | Put options by funds: $158M

0% more funds holding in top 10

Funds holding in top 10: 1313 (0)

2% less first-time investments, than exits

New positions opened: 116 | Existing positions closed: 118

1% less funds holding

Funds holding: 775765 (-10)

6.28% less ownership

Funds ownership: 101.37%95.09% (-6.3%)

13% less repeat investments, than reductions

Existing positions increased: 262 | Existing positions reduced: 301

20% less capital invested

Capital invested by funds: $13.6B → $10.8B (-$2.76B)

Holders
765
Holders Change
-10
Holders Change %
-1.29%
% of All Funds
9.3%
Holding in Top 10
13
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.16%
New
116
Increased
262
Reduced
301
Closed
118
Calls
$160M
Puts
$158M
Net Calls
+$2.3M
Net Calls Change
+$14.3M
Name Holding Trade Value Shares
Change
Change in
Stake
SAM
501
Storebrand Asset Management
Norway
$336K -$261K -2,322 -42%
BMSSC
502
B. Metzler seel. Sohn & Co
Germany
$334K -$123K -1,095 -25%
WIA
503
World Investment Advisors
California
$333K +$154K +1,372 +74%
BAMF
504
BI Asset Management Fondsmaeglerselskab
Denmark
$324K -$11.3K -101 -3%
LFG
505
Larson Financial Group
Missouri
$324K -$6.52K -58 -2%
PCM
506
Penserra Capital Management
California
$323K +$34.5K +307 +11%
SRL
507
Scientech Research LLC
New Jersey
$322K -$171K -1,519 -33%
GIA
508
Guyasuta Investment Advisors
Pennsylvania
$321K +$351K +3,122 New
NFG
509
Northbridge Financial Group
Florida
$316K +$345K +3,071 New
CVM
510
Cheviot Value Management
California
$313K +$27.5K +245 +10%
ICM
511
Ionic Capital Management
New York
$309K -$674K -6,000 -67%
PAM
512
Panagora Asset Management
Massachusetts
$307K
MSA
513
MUFG Securities Americas
New York
$307K -$337 -3 -0.1%
SAM
514
Securian Asset Management
Minnesota
$305K -$255K -2,266 -43%
HH
515
Hilltop Holdings
Texas
$303K -$303K -2,692 -48%
AT
516
American Trust
Kentucky
$303K -$2.81K -25 -0.8%
BSI
517
Bennett Selby Investments
Maine
$300K -$44.5K -396 -12%
Artisan Partners
518
Artisan Partners
Wisconsin
$298K +$106K +939 +48%
RGC
519
Regents Gate Capital
United Kingdom
$297K -$3.7M -32,888 -92%
KRSITF
520
Kentucky Retirement Systems Insurance Trust Fund
Kentucky
$294K
WT
521
Washington Trust
Rhode Island
$292K -$7.64K -68 -2%
CAU
522
Caxton Associates (UK)
$292K +$318K +2,834 New
FFM
523
Forum Financial Management
Illinois
$290K -$337 -3 -0.1%
GC
524
Guggenheim Capital
Illinois
$288K +$315K +2,801 New
SWA
525
SFMG Wealth Advisors
Texas
$283K -$33.7K -300 -10%