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Rakuten Securities’s Builders FirstSource BLDR Stock Holding History

Rakuten Securities’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 		$11.7K Buy
142
+10
+8% +$1.07K ﹤0.01% 406
2025
Q4 		$13.6K Sell
132
-24
-15% -$2.7K ﹤0.01% 389
2025
Q3 		$18.9K Buy
156
+10
+7% +$1.33K 0.01% 326
2025
Q2 		$17K Buy
146
+10
+7% +$1.15K 0.01% 339
2025
Q1 		$17K Sell
136
-12
-8% -$1.75K 0.01% 334
2024
Q4 		$21.2K Sell
148
-428
-74% -$75.7K 0.01% 301
2024
Q3 		$112K Buy
576
+495
+611% +$82.1K 0.05% 120
2024
Q2 		$11.2K Sell
81
-62
-43% -$10.5K ﹤0.01% 316
2024
Q1 		$29.8K Sell
143
-28
-16% -$5.17K 0.01% 229
2023
Q4 		$28.5K Buy
+171
New +$22.7K 0.02% 204

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

Rakuten Securities's BLDR Position: Q1 2026 in Review

Rakuten Securities increased its Builders FirstSource (BLDR) stake by 7.6% in Q1 2026, buying an estimated $1.07K and bringing the position to 142 shares worth $11.7K. The position accounts for ﹤0.01% of the portfolio, ranked #406.

Rakuten Securities first reported a position in BLDR in Q4 2023 and has held it in 10 quarters since. The position peaked at $112K in Q3 2024. 719 funds tracked by Wall St. Rank hold BLDR as of Q1 2026.

  • Rakuten Securities held 142 shares of Builders FirstSource worth $11.7K as of Q1 2026.
  • Rakuten Securities bought 10 Builders FirstSource shares in Q1 2026, an estimated $1.07K.
  • Builders FirstSource made up ﹤0.01% of Rakuten Securities's portfolio in Q1 2026, its #406 holding.
  • Rakuten Securities first reported a position in Builders FirstSource in Q4 2023 and has held it in 10 quarters since.
  • Rakuten Securities's Builders FirstSource position peaked at $112K in Q3 2024.
  • 719 funds tracked by Wall St. Rank held Builders FirstSource as of Q1 2026.

Based on Rakuten Securities's 13F filing for Q1 2026, filed 1 May 2026.