Latest Institutional Transactions on Builders First Source, Inc. (BLDR)
This table provides information on the latest institutional transactions involving Builders First Source, Inc. (BLDR) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 15, 2025
Q2 2025
|
Concentric Capital Strategies, LP
Stamford, CT |
BUY
|
- |
84.8K+ 527.2% |
$8.96M - $11.1M
|
101K
$13.9M
|
|
|
Aug 15, 2025
Q2 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
485K+ 38.36% |
$51.2M - $63.6M
|
1.75M
$240M
|
|
|
Aug 15, 2025
Q2 2025
|
Ci Private Wealth, LLC
Miami, FL |
SELL
|
- |
-2.43K- 4.9% |
$257K - $319K
|
47.2K
$6.49M
|
|
|
Aug 15, 2025
Q2 2025
|
Rakuten Securities, Inc.
Tokyo, M0 |
BUY
|
- |
10+ 7.35% |
$1.06K - $1.31K
|
146
$20.1K
|
|
|
Aug 15, 2025
Q2 2025
|
Binnacle Investments Inc
Urbandale, IA |
BUY
|
- |
17+ 283.33% |
$1.8K - $2.23K
|
23
$3.16K
|
|
|
Aug 15, 2025
Q2 2025
|
State Of Tennessee, Treasury Department
Nashville, TN |
BUY
|
- |
16.4K+ 110.48% |
$1.73M - $2.15M
|
31.2K
$4.29M
|
|
|
Aug 15, 2025
Q2 2025
|
Chapman Financial Group, LLC
Kailua, HI |
SELL
|
- |
-20- 0.74% |
$2.11K - $2.62K
|
2.7K
$370K
|
|
|
Aug 15, 2025
Q2 2025
|
Stanley Druckenmiller
Duquesne Family Office LLC | New York, Ny
|
BUY
|
- |
85.1KNew |
$8.99M - $11.2M
|
85.1K
$11.7M
|
|
|
Aug 15, 2025
Q2 2025
|
Mufg Securities Emea PLC
London, X0 |
BUY
|
- |
327New |
$34.5K - $42.9K
|
327
$44.9K
|
|
|
Aug 14, 2025
Q2 2025
|
Harmony Asset Management LLC
Scottsdale, AZ |
BUY
|
- |
1.5K+ 23.62% |
$158K - $197K
|
7.85K
$1.08M
|
|
|
Aug 14, 2025
Q2 2025
|
Turtle Creek Asset Management Inc.
Toronto, A6 |
BUY
|
- |
33.7K+ 102.16% |
$3.55M - $4.41M
|
66.6K
$9.15M
|
|
|
Aug 14, 2025
Q2 2025
|
Winton Group LTD
London, X0 |
BUY
|
- |
21.2K+ 203.62% |
$2.24M - $2.79M
|
31.7K
$4.35M
|
|
|
Aug 14, 2025
Q2 2025
|
Bi Asset Management Fondsmaeglerselskab A
Kobenhavn, G7 |
SELL
|
- |
-7- 0.04% |
$739 - $918
|
16.3K
$2.24M
|
|
|
Aug 14, 2025
Q2 2025
|
Howard Hughes Medical Institute
Chevy Chase, MD |
BUY
|
- |
24New |
$2.54K - $3.15K
|
24
$3.3K
|
|
|
Aug 14, 2025
Q2 2025
|
Siemens Fonds Invest Gmb H
Munich, 2M |
BUY
|
- |
186+ 11.75% |
$19.6K - $24.4K
|
1.77K
$243K
|
|
|
Aug 14, 2025
Q2 2025
|
Silvercrest Asset Management Group LLC
New York, NY |
BUY
|
- |
175K+ 283.08% |
$18.4M - $22.9M
|
236K
$32.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Daiwa Securities Group Inc.
Tokyo, M0 |
BUY
|
- |
78+ 0.44% |
$8.24K - $10.2K
|
17.6K
$2.42M
|
|
|
Aug 14, 2025
Q2 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
29.4K+ 0.59% |
$3.11M - $3.86M
|
5.03M
$691M
|
|
|
Aug 14, 2025
Q2 2025
|
Wiley Bros. Aintree Capital, LLC
|
BUY
|
- |
6.69K+ 74.58% |
$706K - $877K
|
15.6K
$2.15M
|
|
|
Aug 14, 2025
Q2 2025
|
Lombard Odier Asset Management (Usa) Corp
New York, NY |
BUY
|
- |
1.99K+ 22.31% |
$210K - $261K
|
10.9K
$1.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Axa S.A.
Paris, I0 |
BUY
|
- |
2.64KNew |
$279K - $346K
|
2.64K
$363K
|
|
|
Aug 14, 2025
Q2 2025
|
Investment Management Corp Of Ontario
Toronto, Z4 |
SELL
|
- |
-500- 15.28% |
$52.8K - $65.6K
|
2.77K
$381K
|
|
|
Aug 14, 2025
Q2 2025
|
Qube Research & Technologies LTD
London, X0 |
BUY
|
- |
488KNew |
$51.5M - $63.9M
|
488K
$67M
|
|
|
Aug 14, 2025
Q2 2025
|
Qube Research & Technologies LTD
London, X0 |
BUY
|
PUT |
51.9K+ 1038.0% |
$5.48M - $6.81M
|
56.9K
$7.82M
|
|
|
Aug 14, 2025
Q2 2025
|
Frontier Capital Management CO LLC
|
SELL
|
- |
-27.4K- 4.36% |
$2.89M - $3.59M
|
601K
$82.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Group Ag
|
SELL
|
- |
-3.49K- 0.61% |
$369K - $458K
|
571K
$78.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Hudson Bay Capital Management LP
Greenwich, CT |
SELL
|
- |
-75.7K- 57.71% |
$8M - $9.93M
|
55.5K
$7.63M
|
|
|
Aug 14, 2025
Q2 2025
|
Hudson Bay Capital Management LP
Greenwich, CT |
SELL
|
PUT |
-44.2K- 73.3% |
$4.67M - $5.8M
|
16.1K
$2.21M
|
|
|
Aug 14, 2025
Q2 2025
|
Rafferty Asset Management, LLC
New York, NY |
BUY
|
- |
4.94K+ 11.23% |
$522K - $647K
|
48.9K
$6.72M
|
|
|
Aug 14, 2025
Q2 2025
|
683 Capital Management, LLC
New York, NY |
BUY
|
- |
38KNew |
$4.01M - $4.98M
|
38K
$5.22M
|
|
|
Aug 14, 2025
Q2 2025
|
Punch & Associates Investment Management, Inc.
Edina, MN |
BUY
|
- |
5.38K+ 4.39% |
$568K - $705K
|
128K
$17.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Harber Asset Management LLC
New York, NY |
BUY
|
- |
52.5KNew |
$5.55M - $6.89M
|
52.5K
$7.22M
|
|
|
Aug 14, 2025
Q2 2025
|
Polar Capital Holdings PLC
London, X0 |
BUY
|
- |
18.2K+ 34.45% |
$1.92M - $2.38M
|
70.8K
$9.74M
|
|
|
Aug 14, 2025
Q2 2025
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
BUY
|
- |
86.8K+ 124.94% |
$9.16M - $11.4M
|
156K
$21.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Warren Averett Asset Management, LLC
Birmingham, AL |
SELL
|
- |
-16- 0.6% |
$1.69K - $2.1K
|
2.64K
$362K
|
|
|
Aug 14, 2025
Q2 2025
|
Banque Transatlantique Sa
Paris, I0 |
SELL
|
- |
-101K- 71.27% |
$10.6M - $13.2M
|
40.6K
$5.58M
|
|
|
Aug 14, 2025
Q2 2025
|
Weiss Asset Management LP
Boston, MA |
BUY
|
- |
14.3KNew |
$1.51M - $1.87M
|
14.3K
$1.96M
|
|
|
Aug 14, 2025
Q2 2025
|
Integrated Investment Consultants, LLC
|
BUY
|
- |
30+ 1.15% |
$3.17K - $3.93K
|
2.63K
$361K
|
|
|
Aug 14, 2025
Q2 2025
|
Pecaut & Co.
|
BUY
|
- |
13.6K+ 186.62% |
$1.44M - $1.79M
|
20.9K
$2.88M
|
|
|
Aug 14, 2025
Q2 2025
|
Cna Financial Corp
Chicago, IL |
BUY
|
- |
40KNew |
$4.23M - $5.24M
|
40K
$5.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Loews Corp
New York, NY |
BUY
|
- |
40KNew |
$4.23M - $5.24M
|
40K
$5.5M
|
|
|
Aug 14, 2025
Q2 2025
|
New Edge Advisors, LLC
New Orleans, LA |
SELL
|
- |
-3.76K- 65.09% |
$398K - $494K
|
2.02K
$278K
|
|
|
Aug 14, 2025
Q2 2025
|
Marathon Capital Management
Hunt Valley, MD |
BUY
|
- |
57.7KNew |
$6.1M - $7.57M
|
57.7K
$7.93M
|
|
|
Aug 14, 2025
Q2 2025
|
Mml Investors Services, LLC
Springfield, MA |
BUY
|
- |
11.4K+ 39.64% |
$1.21M - $1.5M
|
40.2K
$5.52M
|
|
|
Aug 14, 2025
Q2 2025
|
Pitcairn CO
Jenkintown, PA |
SELL
|
- |
-4.54K- 67.65% |
$479K - $595K
|
2.17K
$298K
|
|
|
Aug 14, 2025
Q2 2025
|
Prelude Capital Management, LLC
New York, NY |
BUY
|
- |
480+ 23.03% |
$50.7K - $62.9K
|
2.56K
$352K
|
|
|
Aug 14, 2025
Q2 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
BUY
|
- |
186K+ 1989.81% |
$19.6M - $24.3M
|
195K
$26.8M
|
|
|
Aug 14, 2025
Q2 2025
|
State Of Wisconsin Investment Board
Madison, WI |
SELL
|
- |
-9.29K- 11.7% |
$982K - $1.22M
|
70.2K
$9.64M
|
|
|
Aug 14, 2025
Q2 2025
|
Dendur Capital LP
New York, NY |
BUY
|
- |
175KNew |
$18.5M - $22.9M
|
175K
$24.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Janus Henderson Group PLC
London, X0 |
BUY
|
- |
442K+ 105.83% |
$46.7M - $57.9M
|
859K
$118M
|