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Quarry LP’s Builders FirstSource BLDR Stock Holding History

Quarry LP’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 		$34.3K Sell
383
-10
-3% -$799 ﹤0.01% 735
2026
Q1 		$32.4K Buy
393
+294
+297% +$31.4K 0.01% 756
2025
Q4 		$10.2K Sell
99
-2,211
-96% -$248K ﹤0.01% 1391
2025
Q3 		$280K Buy
2,310
+2,095
+974% +$278K 0.06% 273
2025
Q2 		$25.1K Sell
215
-664
-76% -$76.6K 0.01% 1113
2025
Q1 		$110K Sell
879
-96
-10% -$14K 0.02% 487
2024
Q4 		$139K Buy
975
+725
+290% +$128K 0.02% 338
2024
Q3 		$48.5K Sell
250
-200
-44% -$33.2K 0.01% 746
2024
Q2 		$62.3K Buy
450
+15
+3% +$2.55K 0.02% 537
2024
Q1 		$90.7K Buy
435
+155
+55% +$28.6K 0.02% 259
2023
Q4 		$46.7K Buy
280
+93
+50% +$12.4K 0.01% 351
2023
Q3 		$23.3K Buy
187
+36
+24% +$4.97K 0.01% 631
2023
Q2 		$20.5K Buy
+151
New +$16.8K 0.01% 580

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

Quarry LP's BLDR Position: Q2 2026 in Review

Quarry LP reduced its Builders FirstSource (BLDR) stake by 2.5% in Q2 2026, selling an estimated $799 and leaving 383 shares worth $34.3K. The position accounts for ﹤0.01% of the portfolio, ranked #735.

Quarry LP first reported a position in BLDR in Q2 2023 and has held it in 13 quarters since. The position peaked at $280K in Q3 2025. 671 funds tracked by Wall St. Rank hold BLDR as of Q2 2026.

  • Quarry LP held 383 shares of Builders FirstSource worth $34.3K as of Q2 2026.
  • Quarry LP sold 10 Builders FirstSource shares in Q2 2026, an estimated $799.
  • Builders FirstSource made up ﹤0.01% of Quarry LP's portfolio in Q2 2026, its #735 holding.
  • Quarry LP first reported a position in Builders FirstSource in Q2 2023 and has held it in 13 quarters since.
  • Quarry LP's Builders FirstSource position peaked at $280K in Q3 2025.
  • 671 funds tracked by Wall St. Rank held Builders FirstSource as of Q2 2026.

Based on Quarry LP's 13F filing for Q2 2026, filed 14 Aug 2026.