BW
BLDR icon

Blalock Williams’s Builders FirstSource BLDR Stock Holding History

Blalock Williams’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 		$332K Sell
3,706
-89
-2% -$7.11K 0.22% 99
2026
Q1 		$312K Buy
3,795
+106
+3% +$11.3K 0.24% 93
2025
Q4 		$380K Buy
3,689
+465
+14% +$52.3K 0.3% 71
2025
Q3 		$391K Buy
3,224
+168
+5% +$22.3K 0.34% 75
2025
Q2 		$357K Hold
3,056
– – 0.36% 74
2025
Q1 		$382K Buy
+3,056
New +$445K 0.43% 68

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

Blalock Williams's BLDR Position: Q2 2026 in Review

Blalock Williams reduced its Builders FirstSource (BLDR) stake by 2.3% in Q2 2026, selling an estimated $7.11K and leaving 3,706 shares worth $332K. The position accounts for 0.22% of the portfolio, ranked #99.

Blalock Williams first reported a position in BLDR in Q1 2025 and has held it in 6 quarters since. The position peaked at $391K in Q3 2025. 671 funds tracked by Wall St. Rank hold BLDR as of Q2 2026.

  • Blalock Williams held 3,706 shares of Builders FirstSource worth $332K as of Q2 2026.
  • Blalock Williams sold 89 Builders FirstSource shares in Q2 2026, an estimated $7.11K.
  • Builders FirstSource made up 0.22% of Blalock Williams's portfolio in Q2 2026, its #99 holding.
  • Blalock Williams first reported a position in Builders FirstSource in Q1 2025 and has held it in 6 quarters since.
  • Blalock Williams's Builders FirstSource position peaked at $391K in Q3 2025.
  • 671 funds tracked by Wall St. Rank held Builders FirstSource as of Q2 2026.

Based on Blalock Williams's 13F filing for Q2 2026, filed 7 Aug 2026.