VPIM
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Vanguard Personalized Indexing Management’s Builders FirstSource BLDR Stock Holding History

Vanguard Personalized Indexing 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
2026
Q1 		$820K Sell
9,964
-1,265
-11% -$135K 0.01% 1022
2025
Q4 		$1.16M Buy
11,229
+133
+1% +$14.9K 0.01% 843
2025
Q3 		$1.35M Buy
11,096
+326
+3% +$43.2K 0.01% 769
2025
Q2 		$1.26M Sell
10,770
-1,075
-9% -$124K 0.01% 764
2025
Q1 		$1.48M Buy
11,845
+1,005
+9% +$146K 0.02% 602
2024
Q4 		$1.55M Sell
10,840
-1,885
-15% -$334K 0.02% 564
2024
Q3 		$2.47M Buy
12,725
+2,485
+24% +$412K 0.04% 398
2024
Q2 		$1.42M Buy
10,240
+74
+0.7% +$12.6K 0.03% 532
2024
Q1 		$2.12M Sell
10,166
-7,255
-42% -$1.34M 0.05% 379
2023
Q4 		$2.91M Sell
17,421
-3,853
-18% -$512K 0.07% 246
2023
Q3 		$2.65M Buy
21,274
+1,207
+6% +$167K 0.08% 245
2023
Q2 		$2.73M Buy
20,067
+528
+3% +$58.7K 0.08% 231
2023
Q1 		$1.73M Buy
19,539
+1,602
+9% +$127K 0.06% 335
2022
Q4 		$1.16M Buy
17,937
+2,006
+13% +$125K 0.05% 453
2022
Q3 		$939K Sell
15,931
-1,724
-10% -$108K 0.04% 509
2022
Q2 		$948K Buy
17,655
+483
+3% +$29.6K 0.04% 490
2022
Q1 		$1.11M Buy
17,172
+4,142
+32% +$301K 0.05% 395
2021
Q4 		$1.12M Buy
13,030
+1,190
+10% +$80.6K 0.07% 334
2021
Q3 		$613K Buy
+11,840
New +$578K 0.06% 417

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

Vanguard Personalized Indexing Management's BLDR Position: Q1 2026 in Review

Vanguard Personalized Indexing Management reduced its Builders FirstSource (BLDR) stake by 11% in Q1 2026, selling an estimated $135K and leaving 9,964 shares worth $820K. The position accounts for 0.01% of the portfolio, ranked #1022.

Vanguard Personalized Indexing Management first reported a position in BLDR in Q3 2021 and has held it in 19 quarters since. The position peaked at $2.91M in Q4 2023. 719 funds tracked by Wall St. Rank hold BLDR as of Q1 2026.

  • Vanguard Personalized Indexing Management held 9,964 shares of Builders FirstSource worth $820K as of Q1 2026.
  • Vanguard Personalized Indexing Management sold 1,265 Builders FirstSource shares in Q1 2026, an estimated $135K.
  • Builders FirstSource made up 0.01% of Vanguard Personalized Indexing Management's portfolio in Q1 2026, its #1022 holding.
  • Vanguard Personalized Indexing Management first reported a position in Builders FirstSource in Q3 2021 and has held it in 19 quarters since.
  • Vanguard Personalized Indexing Management's Builders FirstSource position peaked at $2.91M in Q4 2023.
  • 719 funds tracked by Wall St. Rank held Builders FirstSource as of Q1 2026.

Based on Vanguard Personalized Indexing Management's 13F filing for Q1 2026, filed 14 May 2026.