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Soros Fund Management’s Builders FirstSource BLDR Stock Holding History

Soros Fund Management’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 		$219K Sell
2,656
-7,172
-73% -$766K ﹤0.01% 255
2025
Q4 		$1.01M Buy
+9,828
New +$1.1M 0.01% 212
2024
Q4 		– Sell
-28,800
Closed -$5.58M – 192
2024
Q3 		$5.58M Sell
28,800
-37,398
-56% -$6.2M 0.08% 130
2024
Q2 		$9.16M Buy
+66,198
New +$11.2M 0.16% 120

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

Soros Fund Management's BLDR Position: Q1 2026 in Review

Soros Fund Management reduced its Builders FirstSource (BLDR) stake by 73% in Q1 2026, selling an estimated $766K and leaving 2,656 shares worth $219K. The position accounts for ﹤0.01% of the portfolio, ranked #255.

Soros Fund Management first reported a position in BLDR in Q2 2024 and has held it in 4 quarters since. The position peaked at $9.16M in Q2 2024. 719 funds tracked by Wall St. Rank hold BLDR as of Q1 2026.

  • Soros Fund Management held 2,656 shares of Builders FirstSource worth $219K as of Q1 2026.
  • Soros Fund Management sold 7,172 Builders FirstSource shares in Q1 2026, an estimated $766K.
  • Builders FirstSource made up ﹤0.01% of Soros Fund Management's portfolio in Q1 2026, its #255 holding.
  • Soros Fund Management first reported a position in Builders FirstSource in Q2 2024 and has held it in 4 quarters since.
  • Soros Fund Management's Builders FirstSource position peaked at $9.16M in Q2 2024.
  • 719 funds tracked by Wall St. Rank held Builders FirstSource as of Q1 2026.

Based on Soros Fund Management's 13F filing for Q1 2026, filed 15 May 2026.