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Weiss Asset Management’s Builders FirstSource BLDR Stock Holding History

Weiss 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
2025
Q3 		– Sell
-14,257
Closed -$1.66M – 625
2025
Q2 		$1.66M Buy
+14,257
New +$1.65M 0.02% 272
2025
Q1 		– Sell
-6,436
Closed -$920K – 356
2024
Q4 		$920K Sell
6,436
-48,042
-88% -$8.5M 0.02% 376
2024
Q3 		$10.6M Buy
+54,478
New +$9.03M 0.23% 103
2024
Q2 		– Sell
-28,438
Closed -$5.93M – 300
2024
Q1 		$5.93M Buy
28,438
+21,599
+316% +$3.99M 0.2% 103
2023
Q4 		$1.14M Buy
+6,839
New +$909K 0.05% 147

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

Weiss Asset Management's BLDR Position: Q3 2025 in Review

Weiss Asset Management sold out of Builders FirstSource (BLDR) in Q3 2025, closing a stake of 14,257 shares — an estimated $1.66M sold.

Weiss Asset Management first reported a position in BLDR in Q4 2023 and held it in 5 quarters. The position peaked at $10.6M in Q3 2024. 775 funds tracked by Wall St. Rank hold BLDR as of Q3 2025.

  • Weiss Asset Management reported no remaining Builders FirstSource position as of Q3 2025 after selling out during the quarter.
  • Weiss Asset Management sold 14,257 Builders FirstSource shares in Q3 2025, an estimated $1.66M.
  • Weiss Asset Management first reported a position in Builders FirstSource in Q4 2023 and held it in 5 quarters.
  • Weiss Asset Management's Builders FirstSource position peaked at $10.6M in Q3 2024.
  • 775 funds tracked by Wall St. Rank held Builders FirstSource as of Q3 2025.

Based on Weiss Asset Management's 13F filing for Q3 2025, filed 14 Nov 2025.