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Westside Investment Management’s Builders FirstSource BLDR Stock Holding History

Westside Investment 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
Q2 		$13.4K Hold
150
– – ﹤0.01% 1044
2026
Q1 		$11.9K Hold
150
– – ﹤0.01% 1059
2025
Q4 		$15.7K Hold
150
– – ﹤0.01% 955
2025
Q3 		$19K Hold
150
– – ﹤0.01% 903
2025
Q2 		$19K Hold
150
– – ﹤0.01% 697
2025
Q1 		$18.8K Hold
150
– – ﹤0.01% 576
2024
Q4 		$21.4K Hold
150
– – ﹤0.01% 549
2024
Q3 		$23.9K Hold
150
– – 0.01% 539
2024
Q2 		$20.8K Hold
150
– – ﹤0.01% 540
2024
Q1 		$30.8K Buy
+150
New +$27.7K 0.01% 451

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

Westside Investment Management's BLDR Position: Q2 2026 in Review

Westside Investment Management held its Builders FirstSource (BLDR) position steady in Q2 2026 at 150 shares worth $13.4K. The position accounts for ﹤0.01% of the portfolio, ranked #1044.

Westside Investment Management first reported a position in BLDR in Q1 2024 and has held it in 10 quarters since. The position peaked at $30.8K in Q1 2024. 670 funds tracked by Wall St. Rank hold BLDR as of Q2 2026.

  • Westside Investment Management held 150 shares of Builders FirstSource worth $13.4K as of Q2 2026.
  • Westside Investment Management left its Builders FirstSource share count unchanged in Q2 2026.
  • Builders FirstSource made up ﹤0.01% of Westside Investment Management's portfolio in Q2 2026, its #1044 holding.
  • Westside Investment Management first reported a position in Builders FirstSource in Q1 2024 and has held it in 10 quarters since.
  • Westside Investment Management's Builders FirstSource position peaked at $30.8K in Q1 2024.
  • 670 funds tracked by Wall St. Rank held Builders FirstSource as of Q2 2026.

Based on Westside Investment Management's 13F filing for Q2 2026, filed 27 Jul 2026.