CBUSF
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Construction & Building Unions Superannuation Fund’s Builders FirstSource BLDR Stock Holding History

Construction & Building Unions Superannuation Fund’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 		$5.67M Hold
68,839
– – 0.11% 125
2025
Q4 		$7.08M Buy
+68,839
New +$7.74M 0.1% 122
2025
Q2 		– Sell
-3,700
Closed -$462K – 175
2025
Q1 		$462K Sell
3,700
-200
-5% -$29.1K 0.02% 128
2024
Q4 		$557K Buy
+3,900
New +$690K 0.02% 117

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

Construction & Building Unions Superannuation Fund's BLDR Position: Q1 2026 in Review

Construction & Building Unions Superannuation Fund held its Builders FirstSource (BLDR) position steady in Q1 2026 at 68,839 shares worth $5.67M. The position accounts for 0.11% of the portfolio, ranked #125.

Construction & Building Unions Superannuation Fund first reported a position in BLDR in Q4 2024 and has held it in 4 quarters since. The position peaked at $7.08M in Q4 2025. 719 funds tracked by Wall St. Rank hold BLDR as of Q1 2026.

  • Construction & Building Unions Superannuation Fund held 68,839 shares of Builders FirstSource worth $5.67M as of Q1 2026.
  • Construction & Building Unions Superannuation Fund left its Builders FirstSource share count unchanged in Q1 2026.
  • Builders FirstSource made up 0.11% of Construction & Building Unions Superannuation Fund's portfolio in Q1 2026, its #125 holding.
  • Construction & Building Unions Superannuation Fund first reported a position in Builders FirstSource in Q4 2024 and has held it in 4 quarters since.
  • Construction & Building Unions Superannuation Fund's Builders FirstSource position peaked at $7.08M in Q4 2025.
  • 719 funds tracked by Wall St. Rank held Builders FirstSource as of Q1 2026.

Based on Construction & Building Unions Superannuation Fund's 13F filing for Q1 2026, filed 12 May 2026.