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Glenn Greenberg’s Builders FirstSource BLDR Stock Holding History

Glenn Greenberg’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
2026
Q2 		$209M Sell
2,340,571
-31,721
-1% -$2.53M 4.56% 11
2026
Q1 		$195M Sell
2,372,292
-6,853
-0.3% -$732K 4.83% 10
2025
Q4 		$245M Buy
2,379,145
+573,764
+32% +$64.5M 5.73% 8
2025
Q3 		$219M Sell
1,805,381
-21,880
-1% -$2.9M 5.08% 9
2025
Q2 		$213M Buy
1,827,261
+585,683
+47% +$67.6M 4.89% 12
2025
Q1 		$155M Buy
+1,241,578
New +$181M 3.55% 14

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

Glenn Greenberg's BLDR Position: Q2 2026 in Review

Glenn Greenberg reduced its Builders FirstSource (BLDR) stake by 1.3% in Q2 2026, selling an estimated $2.53M and leaving 2,340,571 shares worth $209M. The position accounts for 4.56% of the portfolio, ranked #11.

Glenn Greenberg first reported a position in BLDR in Q1 2025 and has held it in 6 quarters since. The position peaked at $245M in Q4 2025. 666 funds tracked by Wall St. Rank hold BLDR as of Q2 2026.

  • Glenn Greenberg held 2,340,571 shares of Builders FirstSource worth $209M as of Q2 2026.
  • Glenn Greenberg sold 31,721 Builders FirstSource shares in Q2 2026, an estimated $2.53M.
  • Builders FirstSource made up 4.56% of Glenn Greenberg's portfolio in Q2 2026, its #11 holding.
  • Glenn Greenberg first reported a position in Builders FirstSource in Q1 2025 and has held it in 6 quarters since.
  • Glenn Greenberg's Builders FirstSource position peaked at $245M in Q4 2025.
  • 666 funds tracked by Wall St. Rank held Builders FirstSource as of Q2 2026.

Based on Brave Warrior Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.