HA
BLDR icon

Heartland Advisors’s Builders FirstSource BLDR Stock Holding History

Heartland Advisors’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 		$4.58M Sell
51,134
-2,500
-5% -$200K 0.2% 174
2026
Q1 		$4.42M Buy
53,634
+126
+0.2% +$13.5K 0.23% 166
2025
Q4 		$5.51M Buy
53,508
+5,226
+11% +$587K 0.3% 135
2025
Q3 		$5.85M Buy
48,282
+32,228
+201% +$4.28M 0.31% 127
2025
Q2 		$1.87M Buy
+16,054
New +$1.85M 0.1% 178

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

Heartland Advisors's BLDR Position: Q2 2026 in Review

Heartland Advisors reduced its Builders FirstSource (BLDR) stake by 4.7% in Q2 2026, selling an estimated $200K and leaving 51,134 shares worth $4.58M. The position accounts for 0.2% of the portfolio, ranked #174.

Heartland Advisors first reported a position in BLDR in Q2 2025 and has held it in 5 quarters since. The position peaked at $5.85M in Q3 2025. 671 funds tracked by Wall St. Rank hold BLDR as of Q2 2026.

  • Heartland Advisors held 51,134 shares of Builders FirstSource worth $4.58M as of Q2 2026.
  • Heartland Advisors sold 2,500 Builders FirstSource shares in Q2 2026, an estimated $200K.
  • Builders FirstSource made up 0.2% of Heartland Advisors's portfolio in Q2 2026, its #174 holding.
  • Heartland Advisors first reported a position in Builders FirstSource in Q2 2025 and has held it in 5 quarters since.
  • Heartland Advisors's Builders FirstSource position peaked at $5.85M in Q3 2025.
  • 671 funds tracked by Wall St. Rank held Builders FirstSource as of Q2 2026.

Based on Heartland Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.