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Armstrong Advisory Group’s Builders FirstSource BLDR Stock Holding History

Armstrong Advisory Group’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
2025
Q3 		– Sell
-106
Closed -$12.4K – 949
2025
Q2 		$12.4K Sell
106
-49
-32% -$5.65K ﹤0.01% 627
2025
Q1 		$22.2K Hold
155
– – ﹤0.01% 498
2024
Q4 		$22.2K Hold
155
– – ﹤0.01% 498
2024
Q3 		$30K Buy
+155
New +$25.7K ﹤0.01% 447
2024
Q2 		– Sell
-35
Closed -$5.84K – 794
2024
Q1 		$5.84K Hold
35
– – ﹤0.01% 626
2023
Q4 		$5.84K Hold
35
– – ﹤0.01% 626
2023
Q3 		$4.36K Buy
+35
New +$4.83K ﹤0.01% 703

Other funds holding BLDR

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 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
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return

Armstrong Advisory Group's BLDR Position: Q3 2025 in Review

Armstrong Advisory Group sold out of Builders FirstSource (BLDR) in Q3 2025, closing a stake of 106 shares — an estimated $12.4K sold.

Armstrong Advisory Group first reported a position in BLDR in Q3 2023 and held it in 7 quarters. The position peaked at $30K in Q3 2024. 775 funds tracked by Wall St. Rank hold BLDR as of Q3 2025.

  • Armstrong Advisory Group reported no remaining Builders FirstSource position as of Q3 2025 after selling out during the quarter.
  • Armstrong Advisory Group sold 106 Builders FirstSource shares in Q3 2025, an estimated $12.4K.
  • Armstrong Advisory Group first reported a position in Builders FirstSource in Q3 2023 and held it in 7 quarters.
  • Armstrong Advisory Group's Builders FirstSource position peaked at $30K in Q3 2024.
  • 775 funds tracked by Wall St. Rank held Builders FirstSource as of Q3 2025.

Based on Armstrong Advisory Group's 13F filing for Q3 2025, filed 8 Oct 2025.