Qube Research & Technologies (QRT)
BLDR icon

Qube Research & Technologies (QRT)’s Builders FirstSource BLDR Stock Holding History

Qube Research & Technologies (QRT)’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
Q1 		$2.71M Sell
32,935
-233,262
-88% -$24.9M ﹤0.01% 1992
2025
Q4 		$27.4M Buy
+266,197
New +$29.9M 0.03% 755
2025
Q3 		– Sell
-487,707
Closed -$64.7M – 3578
2025
Q2 		$56.9M Buy
+487,707
New +$56.3M 0.06% 423
2025
Q1 		– Sell
-33,568
Closed -$4.88M – 3496
2024
Q4 		$4.8M Sell
33,568
-13,875
-29% -$2.46M 0.01% 1519
2024
Q3 		$9.2M Sell
47,443
-1,003,860
-95% -$166M 0.01% 1088
2024
Q2 		$146M Buy
1,051,303
+112,457
+12% +$19.1M 0.23% 93
2024
Q1 		$196M Sell
938,846
-401,137
-30% -$74.1M 0.31% 64
2023
Q4 		$224M Buy
1,339,983
+781,661
+140% +$104M 0.44% 35
2023
Q3 		$69.5M Buy
558,322
+556,501
+30,560% +$76.8M 0.18% 141
2023
Q2 		$248K Sell
1,821
-143,518
-99% -$16M ﹤0.01% 1718
2023
Q1 		$12.9M Sell
145,339
-254,296
-64% -$20.1M 0.06% 392
2022
Q4 		$25.9M Buy
399,635
+185,412
+87% +$11.6M 0.14% 198
2022
Q3 		$12.6M Sell
214,223
-367,078
-63% -$23M 0.08% 354
2022
Q2 		$31.2M Buy
581,301
+136,230
+31% +$8.35M 0.23% 104
2022
Q1 		$28.7M Buy
+445,071
New +$32.3M 0.24% 93
2021
Q3 		– Sell
-129,639
Closed -$5.53M – 2222
2021
Q2 		$5.53M Buy
+129,639
New +$6.01M 0.06% 377
2020
Q3 		– Sell
-76,433
Closed -$1.58M – 1692
2020
Q2 		$1.58M Buy
+76,433
New +$1.38M 0.02% 723
2020
Q1 		– Sell
-30,945
Closed -$786K – 1149
2019
Q4 		$786K Buy
+30,945
New +$739K 0.02% 724

Other funds holding BLDR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 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
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Qube Research & Technologies (QRT)'s BLDR Position: Q1 2026 in Review

Qube Research & Technologies (QRT) reduced its Builders FirstSource (BLDR) stake by 88% in Q1 2026, selling an estimated $24.9M and leaving 32,935 shares worth $2.71M. The position accounts for ﹤0.01% of the portfolio, ranked #1992.

Qube Research & Technologies (QRT) first reported a position in BLDR in Q4 2019 and has held it in 18 quarters since. The position peaked at $224M in Q4 2023. 719 funds tracked by Wall St. Rank hold BLDR as of Q1 2026.

  • Qube Research & Technologies (QRT) held 32,935 shares of Builders FirstSource worth $2.71M as of Q1 2026.
  • Qube Research & Technologies (QRT) sold 233,262 Builders FirstSource shares in Q1 2026, an estimated $24.9M.
  • Builders FirstSource made up ﹤0.01% of Qube Research & Technologies (QRT)'s portfolio in Q1 2026, its #1992 holding.
  • Qube Research & Technologies (QRT) first reported a position in Builders FirstSource in Q4 2019 and has held it in 18 quarters since.
  • Qube Research & Technologies (QRT)'s Builders FirstSource position peaked at $224M in Q4 2023.
  • 719 funds tracked by Wall St. Rank held Builders FirstSource as of Q1 2026.

Based on Qube Research & Technologies (QRT)'s 13F filing for Q1 2026, filed 15 May 2026.