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Riposte Capital’s Builders FirstSource BLDR Stock Holding History

Riposte Capital’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
Q1 		– Sell
-32,346
Closed -$3.33M – 26
2025
Q4 		$3.33M Sell
32,346
-17,654
-35% -$1.98M 0.72% 32
2025
Q3 		$6.06M Buy
+50,000
New +$6.63M 1.18% 20

Other funds holding BLDR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Sands Capital Management
Sands Capital Management Arlington, Virginia $25.5B AUM 26.46% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Riposte Capital's BLDR Position: Q1 2026 in Review

Riposte Capital sold out of Builders FirstSource (BLDR) in Q1 2026, closing a stake of 32,346 shares — an estimated $3.33M sold.

Riposte Capital first reported a position in BLDR in Q3 2025 and held it in 2 quarters. The position peaked at $6.06M in Q3 2025. 719 funds tracked by Wall St. Rank hold BLDR as of Q1 2026.

  • Riposte Capital reported no remaining Builders FirstSource position as of Q1 2026 after selling out during the quarter.
  • Riposte Capital sold 32,346 Builders FirstSource shares in Q1 2026, an estimated $3.33M.
  • Riposte Capital first reported a position in Builders FirstSource in Q3 2025 and held it in 2 quarters.
  • Riposte Capital's Builders FirstSource position peaked at $6.06M in Q3 2025.
  • 719 funds tracked by Wall St. Rank held Builders FirstSource as of Q1 2026.

Based on Riposte Capital's 13F filing for Q1 2026, filed 15 May 2026.