A detailed history of Rossby Financial, Lcc transactions in Builders First Source, Inc. stock. As of the latest transaction made, Rossby Financial, Lcc holds 2,060 shares of BLDR stock, worth $213,086. This represents 0.09% of its overall portfolio holdings.

Number of Shares
2,060
Previous 1,812 13.69%
Holding current value
$213,086
Previous $211 Million 23.48%
% of portfolio
0.09%
Previous 0.08%

Shares

3 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 10, 2025

BUY
$116.91 - $149.21 $28,993 - $37,004
248 Added 13.69%
2,060 $261 Million
Q2 2025

Aug 01, 2025

BUY
$105.63 - $131.12 $3,168 - $3,933
30 Added 1.68%
1,812 $211 Million
Q1 2025

Apr 28, 2025

BUY
$122.8 - $173.51 $218,829 - $309,194
1,782 New
1,782 $216 Million

Others Institutions Holding BLDR

About Builders FirstSource, Inc.


  • Ticker BLDR
  • Exchange NYSE
  • Sector Industrials
  • Industry Building Products & Equipment
  • Shares Outstandng 156,075,008
  • Market Cap $16.1B
  • Description
  • Builders FirstSource, Inc., together with its subsidiaries, manufactures and supplies building materials, manufactured components, and construction services to professional homebuilders, sub-contractors, remodelers, and consumers in the United States. It offers lumber and lumber sheet goods comprising dimensional lumber, plywood, and oriented st...
More about BLDR
Track This Portfolio

Track Rossby Financial, Lcc Portfolio

Follow Rossby Financial, Lcc and customize your updates to receive the information that matters most to you.

Portfolio Update

Get notified when there are updates to the investment portfolio of Rossby Financial, Lcc, based on Form 13F filings with the SEC.

News

Stay updated on Rossby Financial, Lcc with notifications on news.