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Councilmark Asset Management’s Builders FirstSource BLDR Stock Holding History

Councilmark Asset 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
Q2 		$247K Buy
2,765
+150
+6% +$12K 0.13% 78
2026
Q1 		$215K Sell
2,615
-40
-2% -$4.27K 0.12% 82
2025
Q4 		$273K Sell
2,655
-20
-0.7% -$2.25K 0.15% 75
2025
Q3 		$324K Hold
2,675
– – 0.19% 69
2025
Q2 		$312K Buy
+2,675
New +$309K 0.2% 71

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

Councilmark Asset Management's BLDR Position: Q2 2026 in Review

Councilmark Asset Management increased its Builders FirstSource (BLDR) stake by 5.7% in Q2 2026, buying an estimated $12K and bringing the position to 2,765 shares worth $247K. The position accounts for 0.13% of the portfolio, ranked #78.

Councilmark Asset Management first reported a position in BLDR in Q2 2025 and has held it in 5 quarters since. The position peaked at $324K in Q3 2025. 670 funds tracked by Wall St. Rank hold BLDR as of Q2 2026.

  • Councilmark Asset Management held 2,765 shares of Builders FirstSource worth $247K as of Q2 2026.
  • Councilmark Asset Management bought 150 Builders FirstSource shares in Q2 2026, an estimated $12K.
  • Builders FirstSource made up 0.13% of Councilmark Asset Management's portfolio in Q2 2026, its #78 holding.
  • Councilmark Asset Management first reported a position in Builders FirstSource in Q2 2025 and has held it in 5 quarters since.
  • Councilmark Asset Management's Builders FirstSource position peaked at $324K in Q3 2025.
  • 670 funds tracked by Wall St. Rank held Builders FirstSource as of Q2 2026.

Based on Councilmark Asset Management's 13F filing for Q2 2026, filed 11 Aug 2026.