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Opinicus Capital’s Builders FirstSource BLDR Stock Holding History

Opinicus Capital’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
Q4 		– Sell
-1,938
Closed -$235K – 105
2025
Q3 		$235K Buy
1,938
+21
+1% +$2.79K 0.16% 99
2025
Q2 		$224K Sell
1,917
-255
-12% -$29.4K 0.17% 100
2025
Q1 		$271K Sell
2,172
-424
-16% -$61.7K 0.24% 87
2024
Q4 		$371K Sell
2,596
-198
-7% -$35K 0.31% 75
2024
Q3 		$542K Buy
2,794
+353
+14% +$58.5K 0.43% 62
2024
Q2 		$338K Buy
2,441
+285
+13% +$48.4K 0.28% 79
2024
Q1 		$450K Sell
2,156
-19
-0.9% -$3.51K 0.4% 68
2023
Q4 		$363K Buy
+2,175
New +$289K 0.37% 70

Other funds holding BLDR

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Sands Capital Management
Sands Capital Management Arlington, Virginia $26.9B AUM 34.44% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
BWA
Brave Warrior Advisors New York $4.59B AUM 9.32% 1-Year Est. Return

Opinicus Capital's BLDR Position: Q4 2025 in Review

Opinicus Capital sold out of Builders FirstSource (BLDR) in Q4 2025, closing a stake of 1,938 shares — an estimated $235K sold.

Opinicus Capital first reported a position in BLDR in Q4 2023 and held it in 8 quarters. The position peaked at $542K in Q3 2024. 766 funds tracked by Wall St. Rank hold BLDR as of Q4 2025.

  • Opinicus Capital reported no remaining Builders FirstSource position as of Q4 2025 after selling out during the quarter.
  • Opinicus Capital sold 1,938 Builders FirstSource shares in Q4 2025, an estimated $235K.
  • Opinicus Capital first reported a position in Builders FirstSource in Q4 2023 and held it in 8 quarters.
  • Opinicus Capital's Builders FirstSource position peaked at $542K in Q3 2024.
  • 766 funds tracked by Wall St. Rank held Builders FirstSource as of Q4 2025.

Based on Opinicus Capital's 13F filing for Q4 2025, filed 4 Feb 2026.