Lord, Abbett & Co
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Lord, Abbett & Co’s Builders FirstSource BLDR Stock Holding History

Lord, Abbett & Co’s Portfolio BLDR Stock Details BLDR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-68,750
Closed -$65K – 554
2025
Q3 		$65K Buy
+68,750
New +$9.12M ﹤0.01% 529

Other funds holding BLDR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Lord, Abbett & Co's BLDR Position: Q2 2026 in Review

Lord, Abbett & Co increased its Builders FirstSource (BLDR) stake by 8.4% in Q2 2026, buying an estimated $1.01M and bringing the position to 163,760 shares worth $14.7M. The position accounts for 0.04% of the portfolio, ranked #339.

Lord, Abbett & Co first reported a position in BLDR in Q1 2014 and has held it in 27 quarters since. The position peaked at $81.4M in Q1 2024. 671 funds tracked by Wall St. Rank hold BLDR as of Q2 2026.

  • Lord, Abbett & Co held 163,760 shares of Builders FirstSource worth $14.7M as of Q2 2026.
  • Lord, Abbett & Co bought 12,687 Builders FirstSource shares in Q2 2026, an estimated $1.01M.
  • Builders FirstSource made up 0.04% of Lord, Abbett & Co's portfolio in Q2 2026, its #339 holding.
  • Lord, Abbett & Co first reported a position in Builders FirstSource in Q1 2014 and has held it in 27 quarters since.
  • Lord, Abbett & Co's Builders FirstSource position peaked at $81.4M in Q1 2024.
  • 671 funds tracked by Wall St. Rank held Builders FirstSource as of Q2 2026.

Based on Lord, Abbett & Co's 13F filing for Q2 2026, filed 14 Aug 2026.