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Woodline Partners’s Builders FirstSource BLDR Stock Holding History

Woodline Partners’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 		$1.55M Buy
17,352
+5,236
+43% +$418K ﹤0.01% 865
2026
Q1 		$998K Buy
+12,116
New +$1.29M ﹤0.01% 887
2025
Q3 		– Sell
-11,954
Closed -$1.39M – 894
2025
Q2 		$1.39M Buy
11,954
+2,231
+23% +$257K 0.01% 769
2025
Q1 		$1.21M Buy
9,723
+2,812
+41% +$409K 0.01% 741
2024
Q4 		$988K Buy
+6,911
New +$1.22M 0.01% 763

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

Woodline Partners's BLDR Position: Q2 2026 in Review

Woodline Partners increased its Builders FirstSource (BLDR) stake by 43% in Q2 2026, buying an estimated $418K and bringing the position to 17,352 shares worth $1.55M. The position accounts for ﹤0.01% of the portfolio, ranked #865.

Woodline Partners first reported a position in BLDR in Q4 2024 and has held it in 5 quarters since. 670 funds tracked by Wall St. Rank hold BLDR as of Q2 2026.

  • Woodline Partners held 17,352 shares of Builders FirstSource worth $1.55M as of Q2 2026.
  • Woodline Partners bought 5,236 Builders FirstSource shares in Q2 2026, an estimated $418K.
  • Builders FirstSource made up ﹤0.01% of Woodline Partners's portfolio in Q2 2026, its #865 holding.
  • Woodline Partners first reported a position in Builders FirstSource in Q4 2024 and has held it in 5 quarters since.
  • 670 funds tracked by Wall St. Rank held Builders FirstSource as of Q2 2026.

Based on Woodline Partners's 13F filing for Q2 2026, filed 14 Aug 2026.