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American Trust’s Builders FirstSource BLDR Stock Holding History

American Trust’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 		$321K Buy
3,591
+453
+14% +$36.2K 0.02% 235
2026
Q1 		$258K Buy
3,138
+197
+7% +$21K 0.02% 254
2025
Q4 		$303K Sell
2,941
-25
-0.8% -$2.81K 0.03% 236
2025
Q3 		$360K Buy
2,966
+258
+10% +$34.2K 0.03% 220
2025
Q2 		$316K Buy
+2,708
New +$312K 0.03% 215
2025
Q1 		– Sell
-2,629
Closed -$376K – 143
2024
Q4 		$376K Sell
2,629
-997
-27% -$176K 0.03% 199
2024
Q3 		$703K Buy
3,626
+174
+5% +$28.9K 0.06% 119
2024
Q2 		$478K Sell
3,452
-321
-9% -$54.5K 0.04% 128
2024
Q1 		$787K Sell
3,773
-213
-5% -$39.4K 0.07% 112
2023
Q4 		$665K Sell
3,986
-382
-9% -$50.8K 0.05% 118
2023
Q3 		$544K Sell
4,368
-2,252
-34% -$311K 0.04% 145
2023
Q2 		$900K Sell
6,620
-833
-11% -$92.6K 0.06% 144
2023
Q1 		$662K Sell
7,453
-3,725
-33% -$295K 0.05% 176
2022
Q4 		$725K Sell
11,178
-255
-2% -$15.9K 0.07% 162
2022
Q3 		$614K Buy
11,433
+131
+1% +$8.19K 0.05% 162
2022
Q2 		$607K Buy
11,302
+377
+3% +$23.1K 0.05% 189
2022
Q1 		$705K Sell
10,925
-2,433
-18% -$177K 0.05% 189
2021
Q4 		$1.15M Buy
+13,358
New +$905K 0.09% 98

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

American Trust's BLDR Position: Q2 2026 in Review

American Trust increased its Builders FirstSource (BLDR) stake by 14% in Q2 2026, buying an estimated $36.2K and bringing the position to 3,591 shares worth $321K. The position accounts for 0.02% of the portfolio, ranked #235.

American Trust first reported a position in BLDR in Q4 2021 and has held it in 18 quarters since. The position peaked at $1.15M in Q4 2021. 670 funds tracked by Wall St. Rank hold BLDR as of Q2 2026.

  • American Trust held 3,591 shares of Builders FirstSource worth $321K as of Q2 2026.
  • American Trust bought 453 Builders FirstSource shares in Q2 2026, an estimated $36.2K.
  • Builders FirstSource made up 0.02% of American Trust's portfolio in Q2 2026, its #235 holding.
  • American Trust first reported a position in Builders FirstSource in Q4 2021 and has held it in 18 quarters since.
  • American Trust's Builders FirstSource position peaked at $1.15M in Q4 2021.
  • 670 funds tracked by Wall St. Rank held Builders FirstSource as of Q2 2026.

Based on American Trust's 13F filing for Q2 2026, filed 14 Aug 2026.