Latest Institutional Purchases of Builders First Source, Inc. (BLDR)
This list provides information on the latest institutional transactions involving Builders First Source, Inc. (BLDR) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 13, 2025
Q3 2025
|
Capital International Investors
Los Angeles, CA |
BUY
|
- |
3.54MNew |
$414M - $529M
|
3.54M
$367M
|
|
|
Nov 13, 2025
Q3 2025
|
Franklin Resources Inc
San Mateo, CA |
BUY
|
- |
1.78M+ 2498.79% |
$208M - $266M
|
1.85M
$192M
|
|
|
Nov 13, 2025
Q3 2025
|
Sands Capital Management, LLC
Arlington, VA |
BUY
|
- |
1.41M+ 139.08% |
$165M - $211M
|
2.43M
$251M
|
|
|
Nov 12, 2025
Q3 2025
|
Victory Capital Management Inc
|
BUY
|
- |
1.33M+ 235.06% |
$155M - $198M
|
1.89M
$196M
|
|
|
Nov 06, 2025
Q3 2025
|
Public Sector Pension Investment Board
Montreal, A8 |
BUY
|
- |
873K+ 10917.99% |
$102M - $130M
|
881K
$91.2M
|
|
|
Nov 13, 2025
Q3 2025
|
Boston Partners
Boston, MA |
BUY
|
- |
782K+ 72.98% |
$91.4M - $117M
|
1.85M
$192M
|
|
|
Nov 14, 2025
Q3 2025
|
Frontier Capital Management CO LLC
|
BUY
|
- |
689K+ 114.68% |
$80.6M - $103M
|
1.29M
$134M
|
|
|
Nov 10, 2025
Q3 2025
|
Westfield Capital Management CO LP
Boston, MA |
BUY
|
- |
616KNew |
$72M - $91.9M
|
616K
$63.7M
|
|
|
Nov 04, 2025
Q3 2025
|
Envestnet Asset Management Inc
|
BUY
|
- |
596K+ 188.9% |
$69.7M - $89M
|
912K
$94.4M
|
|
|
Oct 15, 2025
Q3 2025
|
Pacer Advisors, Inc.
Malvern, PA |
BUY
|
- |
525K+ 5757.63% |
$61.4M - $78.4M
|
535K
$55.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
506K+ 129.57% |
$59.1M - $75.5M
|
896K
$92.7M
|
|
|
Nov 12, 2025
Q3 2025
|
Neuberger Berman Group LLC
New York, NY |
BUY
|
- |
275K+ 62.55% |
$32.1M - $41M
|
714K
$73.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Moore Capital Management, LP
New York, NY |
BUY
|
CALL |
272KNew |
$31.8M - $40.5M
|
272K
$28.1M
|
|
|
Nov 05, 2025
Q3 2025
|
Bessemer Group Inc
Woodbridge, NJ |
BUY
|
- |
265K+ 135.07% |
$31M - $39.6M
|
462K
$47.8M
|
|
|
Nov 13, 2025
Q3 2025
|
Lord, Abbett & Co. LLC
Jersey City, NJ |
BUY
|
- |
248K+ 242.34% |
$29M - $37M
|
350K
$36.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Zurich Insurance Group LTD
Zurich, V8 |
BUY
|
- |
219KNew |
$25.6M - $32.6M
|
219K
$22.6M
|
|
|
Nov 13, 2025
Q3 2025
|
Comerica Bank
|
BUY
|
- |
195K+ 526.7% |
$22.8M - $29.1M
|
232K
$24M
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
160K+ 144.63% |
$18.7M - $23.9M
|
270K
$28M
|
|
|
Nov 14, 2025
Q3 2025
|
Cartenna Capital, LP
Stamford, CT |
BUY
|
- |
150KNew |
$17.5M - $22.4M
|
150K
$15.5M
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
PUT |
113K+ 133.49% |
$13.2M - $16.9M
|
198K
$20.5M
|
|
|
Nov 12, 2025
Q3 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
110K+ 32.41% |
$12.8M - $16.4M
|
449K
$46.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Verition Fund Management LLC
Greenwich, CT |
BUY
|
- |
103K+ 585.55% |
$12.1M - $15.4M
|
121K
$12.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
101K+ 16.83% |
$11.8M - $15M
|
699K
$72.3M
|
|
|
Nov 14, 2025
Q3 2025
|
One Fin Capital Management LP
San Francisco, CA |
BUY
|
CALL |
100KNew |
$11.7M - $14.9M
|
100K
$10.3M
|
|
|
Oct 23, 2025
Q3 2025
|
Tran Capital Management, L.P.
|
BUY
|
- |
98.8K+ 2930.38% |
$11.5M - $14.7M
|
102K
$10.6M
|
|
|
Oct 22, 2025
Q3 2025
|
Vaughan Nelson Investment Management, L.P.
|
BUY
|
- |
93.3K+ 1054.72% |
$10.9M - $13.9M
|
102K
$10.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
76.4K+ 34.57% |
$8.93M - $11.4M
|
297K
$30.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Twinbeech Capital LP
Purchase, NY |
BUY
|
- |
75.8KNew |
$8.86M - $11.3M
|
75.8K
$7.84M
|
|
|
Oct 20, 2025
Q3 2025
|
Moody Lynn & Lieberson, LLC
|
BUY
|
- |
73.6KNew |
$8.61M - $11M
|
73.6K
$7.61M
|
|
|
Nov 13, 2025
Q3 2025
|
Lord, Abbett & Co. LLC
Jersey City, NJ |
BUY
|
CALL |
68.8KNew |
$8.04M - $10.3M
|
68.8K
$7.11M
|
|
|
Nov 12, 2025
Q3 2025
|
Littlejohn & CO LLC
|
BUY
|
- |
67KNew |
$7.83M - $10M
|
67K
$6.93M
|
|
|
Nov 07, 2025
Q3 2025
|
Cercano Management LLC
Bellevue, WA |
BUY
|
- |
60.3KNew |
$7.05M - $9M
|
60.3K
$6.24M
|
|
|
Nov 14, 2025
Q3 2025
|
Parkwood LLC
Cleveland, OH |
BUY
|
- |
59.5KNew |
$6.95M - $8.88M
|
59.5K
$6.15M
|
|
|
Nov 10, 2025
Q3 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
BUY
|
- |
58.2K+ 6.29% |
$6.8M - $8.68M
|
982K
$102M
|
|
|
Nov 04, 2025
Q3 2025
|
Thrivent Financial For Lutherans
Minneapolis, MN |
BUY
|
- |
56.9K+ 1248.31% |
$6.65M - $8.49M
|
61.5K
$6.36M
|
|
|
Nov 07, 2025
Q3 2025
|
Fiera Capital Corp
Montreal, A8 |
BUY
|
- |
54.5K+ 12.79% |
$6.37M - $8.13M
|
481K
$49.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Mercer Global Advisors Inc
Denver, CO |
BUY
|
- |
53.1KNew |
$6.21M - $7.93M
|
53.1K
$5.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Riposte Capital LLC
New York, NY |
BUY
|
- |
50KNew |
$5.85M - $7.46M
|
50K
$5.17M
|
|
|
Nov 12, 2025
Q3 2025
|
First Trust Advisors LP
Wheaton, IL |
BUY
|
- |
49.1K+ 15.5% |
$5.74M - $7.33M
|
366K
$37.9M
|
|
|
Nov 12, 2025
Q3 2025
|
Rafferty Asset Management, LLC
New York, NY |
BUY
|
- |
48.5K+ 99.17% |
$5.67M - $7.24M
|
97.4K
$10.1M
|
|
|
Nov 07, 2025
Q3 2025
|
Heartland Advisors Inc
Milwaukee, WI |
BUY
|
- |
48.3KNew |
$5.64M - $7.2M
|
48.3K
$4.99M
|
|
|
Nov 14, 2025
Q3 2025
|
Atom Investors LP
Austin, TX |
BUY
|
- |
40.5KNew |
$4.74M - $6.05M
|
40.5K
$4.19M
|
|
|
Nov 06, 2025
Q3 2025
|
Lodge Hill Capital, LLC
New York, NY |
BUY
|
- |
40K+ 13.89% |
$4.68M - $5.97M
|
328K
$33.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Silvercrest Asset Management Group LLC
New York, NY |
BUY
|
- |
39.5K+ 16.73% |
$4.62M - $5.9M
|
276K
$28.5M
|
|
|
Nov 13, 2025
Q3 2025
|
Clearbridge Investments, LLC
New York, NY |
BUY
|
- |
38.7K+ 4.55% |
$4.52M - $5.77M
|
890K
$92M
|
|
|
Nov 13, 2025
Q3 2025
|
Baird Financial Group, Inc.
Milwaukee, WI |
BUY
|
- |
36.2K+ 191.13% |
$4.23M - $5.4M
|
55.1K
$5.7M
|
|
|
Nov 12, 2025
Q3 2025
|
Regents Gate Capital LLP
London, X0 |
BUY
|
- |
35.8KNew |
$4.18M - $5.34M
|
35.8K
$3.7M
|
|
|
Nov 13, 2025
Q3 2025
|
Ipg Investment Advisors LLC
San Diego, CA |
BUY
|
- |
35.1KNew |
$4.1M - $5.23M
|
35.1K
$3.63M
|
|
|
Nov 05, 2025
Q3 2025
|
Old West Investment Management, LLC
Los Angeles, CA |
BUY
|
- |
34.3K+ 118.23% |
$4.01M - $5.12M
|
63.3K
$6.55M
|
|
|
Nov 14, 2025
Q3 2025
|
Zimmer Partners, LP
New York, NY |
BUY
|
- |
33K+ 82.5% |
$3.86M - $4.92M
|
73K
$7.55M
|
|