State of Wisconsin Investment Board
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State of Wisconsin Investment Board’s Builders FirstSource BLDR Stock Holding History

State of Wisconsin Investment Board’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 		$6.05M Sell
67,570
-23,049
-25% -$1.84M 0.01% 944
2026
Q1 		$7.46M Buy
90,619
+17,038
+23% +$1.82M 0.02% 813
2025
Q4 		$7.57M Buy
73,581
+9,345
+15% +$1.05M 0.02% 822
2025
Q3 		$7.79M Sell
64,236
-5,930
-8% -$787K 0.02% 766
2025
Q2 		$8.19M Sell
70,166
-9,293
-12% -$1.07M 0.02% 736
2025
Q1 		$9.93M Buy
79,459
+5,745
+8% +$836K 0.03% 638
2024
Q4 		$10.5M Sell
73,714
-21,865
-23% -$3.87M 0.03% 620
2024
Q3 		$18.5M Sell
95,579
-8,290
-8% -$1.37M 0.05% 378
2024
Q2 		$14.4M Sell
103,869
-49,613
-32% -$8.42M 0.04% 429
2024
Q1 		$32M Buy
153,482
+77,462
+102% +$14.3M 0.08% 212
2023
Q4 		$12.7M Sell
76,020
-990
-1% -$132K 0.04% 493
2023
Q3 		$9.59M Sell
77,010
-76,216
-50% -$10.5M 0.03% 585
2023
Q2 		$20.8M Sell
153,226
-138,591
-47% -$15.4M 0.06% 327
2023
Q1 		$25.9M Sell
291,817
-30,749
-10% -$2.44M 0.08% 257
2022
Q4 		$20.9M Sell
322,566
-19,790
-6% -$1.24M 0.07% 295
2022
Q3 		$20.2M Sell
342,356
-19,283
-5% -$1.21M 0.06% 308
2022
Q2 		$19.4M Buy
361,639
+242,701
+204% +$14.9M 0.05% 372
2022
Q1 		$7.68M Buy
118,938
+95,836
+415% +$6.96M 0.02% 935
2021
Q4 		$1.98M Sell
23,102
-2,581
-10% -$175K ﹤0.01% 1280
2021
Q3 		$1.33M Sell
25,683
-5,631
-18% -$275K ﹤0.01% 1371
2021
Q2 		$1.34M Sell
31,314
-239,623
-88% -$11.1M ﹤0.01% 1370
2021
Q1 		$12.6M Buy
270,937
+262,837
+3,245% +$11.2M 0.03% 641
2020
Q4 		$331K Sell
8,100
-2,200
-21% -$77.9K ﹤0.01% 1707
2020
Q3 		$336K Buy
+10,300
New +$280K ﹤0.01% 1646

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

State of Wisconsin Investment Board's BLDR Position: Q2 2026 in Review

State of Wisconsin Investment Board reduced its Builders FirstSource (BLDR) stake by 25% in Q2 2026, selling an estimated $1.84M and leaving 67,570 shares worth $6.05M. The position accounts for 0.01% of the portfolio, ranked #944.

State of Wisconsin Investment Board first reported a position in BLDR in Q3 2020 and has held it in 24 quarters since. The position peaked at $32M in Q1 2024. 666 funds tracked by Wall St. Rank hold BLDR as of Q2 2026.

  • State of Wisconsin Investment Board held 67,570 shares of Builders FirstSource worth $6.05M as of Q2 2026.
  • State of Wisconsin Investment Board sold 23,049 Builders FirstSource shares in Q2 2026, an estimated $1.84M.
  • Builders FirstSource made up 0.01% of State of Wisconsin Investment Board's portfolio in Q2 2026, its #944 holding.
  • State of Wisconsin Investment Board first reported a position in Builders FirstSource in Q3 2020 and has held it in 24 quarters since.
  • State of Wisconsin Investment Board's Builders FirstSource position peaked at $32M in Q1 2024.
  • 666 funds tracked by Wall St. Rank held Builders FirstSource as of Q2 2026.

Based on State of Wisconsin Investment Board's 13F filing for Q2 2026, filed 14 Aug 2026.