Capital International Investors
BLDR icon

Capital International Investors’s Builders FirstSource BLDR Stock Holding History

Capital International Investors’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 		$350M Buy
3,907,321
+964,190
+33% +$77M 0.07% 177
2026
Q1 		$242M Buy
2,943,131
+416,455
+16% +$44.5M 0.06% 207
2025
Q4 		$260M Sell
2,526,676
-1,016,744
-29% -$114M 0.04% 220
2025
Q3 		$430M Buy
+3,543,420
New +$470M 0.07% 181

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
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
CCM
Coliseum Capital Management Rowayton, Connecticut $1.16B AUM 23.26% 1-Year Est. Return

Capital International Investors's BLDR Position: Q2 2026 in Review

Capital International Investors increased its Builders FirstSource (BLDR) stake by 33% in Q2 2026, buying an estimated $77M and bringing the position to 3,907,321 shares worth $350M. The position accounts for 0.07% of the portfolio, ranked #177.

Capital International Investors first reported a position in BLDR in Q3 2025 and has held it in 4 quarters since. The position peaked at $430M in Q3 2025. 670 funds tracked by Wall St. Rank hold BLDR as of Q2 2026.

  • Capital International Investors held 3,907,321 shares of Builders FirstSource worth $350M as of Q2 2026.
  • Capital International Investors bought 964,190 Builders FirstSource shares in Q2 2026, an estimated $77M.
  • Builders FirstSource made up 0.07% of Capital International Investors's portfolio in Q2 2026, its #177 holding.
  • Capital International Investors first reported a position in Builders FirstSource in Q3 2025 and has held it in 4 quarters since.
  • Capital International Investors's Builders FirstSource position peaked at $430M in Q3 2025.
  • 670 funds tracked by Wall St. Rank held Builders FirstSource as of Q2 2026.

Based on Capital International Investors's 13F filing for Q2 2026, filed 12 Aug 2026.