Wellington Management Group’s Builders FirstSource BLDR Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $303M | Buy |
3,679,457
+362,660
| +11% | +$38.7M | 0.06% | 288 |
|
|
2025
Q4 | $341M | Buy |
3,316,797
+73,835
| +2% | +$8.3M | 0.06% | 275 |
|
|
2025
Q3 | $393M | Sell |
3,242,962
-140,841
| -4% | -$18.7M | 0.07% | 246 |
|
|
2025
Q2 | $395M | Buy |
3,383,803
+166,678
| +5% | +$19.2M | 0.07% | 228 |
|
|
2025
Q1 | $402M | Buy |
3,217,125
+960,603
| +43% | +$140M | 0.08% | 215 |
|
|
2024
Q4 | $323M | Sell |
2,256,522
-1,201,366
| -35% | -$213M | 0.06% | 267 |
|
|
2024
Q3 | $670M | Sell |
3,457,888
-821,645
| -19% | -$136M | 0.12% | 163 |
|
|
2024
Q2 | $592M | Sell |
4,279,533
-1,661,219
| -28% | -$282M | 0.11% | 185 |
|
|
2024
Q1 | $1.24B | Sell |
5,940,752
-2,262,272
| -28% | -$418M | 0.22% | 116 |
|
|
2023
Q4 | $1.37B | Sell |
8,203,024
-56,724
| -0.7% | -$7.54M | 0.26% | 102 |
|
|
2023
Q3 | $1.03B | Sell |
8,259,748
-1,027,317
| -11% | -$142M | 0.21% | 120 |
|
|
2023
Q2 | $1.26B | Sell |
9,287,065
-3,906,196
| -30% | -$434M | 0.24% | 103 |
|
|
2023
Q1 | $1.17B | Sell |
13,193,261
-16,259
| -0.1% | -$1.29M | 0.23% | 108 |
|
|
2022
Q4 | $857M | Sell |
13,209,520
-1,483,657
| -10% | -$92.7M | 0.17% | 132 |
|
|
2022
Q3 | $866M | Buy |
14,693,177
+5,053,249
| +52% | +$316M | 0.18% | 124 |
|
|
2022
Q2 | $518M | Sell |
9,639,928
-1,637,084
| -15% | -$100M | 0.1% | 191 |
|
|
2022
Q1 | $728M | Buy |
11,277,012
+1,455,580
| +15% | +$106M | 0.12% | 171 |
|
|
2021
Q4 | $842M | Buy |
9,821,432
+1,599,605
| +19% | +$108M | 0.13% | 161 |
|
|
2021
Q3 | $425M | Buy |
8,221,827
+553,412
| +7% | +$27M | 0.07% | 257 |
|
|
2021
Q2 | $327M | Sell |
7,668,415
-1,026,357
| -12% | -$47.6M | 0.05% | 321 |
|
|
2021
Q1 | $403M | Buy |
8,694,772
+6,708,994
| +338% | +$286M | 0.07% | 271 |
|
|
2020
Q4 | $81M | Buy |
1,985,778
+1,768,377
| +813% | +$62.6M | 0.01% | 641 |
|
|
2020
Q3 | $7.09M | Buy |
217,401
+197,495
| +992% | +$5.36M | ﹤0.01% | 1186 |
|
|
2020
Q2 | $413K | Sell |
19,906
-99,451
| -83% | -$1.8M | ﹤0.01% | 1696 |
|
|
2020
Q1 | $1.46M | Sell |
119,357
-56,193
| -32% | -$1.27M | ﹤0.01% | 1430 |
|
|
2019
Q4 | $4.46M | Buy |
175,550
+142,694
| +434% | +$3.41M | ﹤0.01% | 1359 |
|
|
2019
Q3 | $676K | Buy |
+32,856
| New | +$612K | ﹤0.01% | 1813 |
|
|
2016
Q4 | – | Sell |
-295,463
| Closed | -$3.4M | – | 2183 |
|
|
2016
Q3 | $3.4M | Sell |
295,463
-1,854,093
| -86% | -$23.3M | ﹤0.01% | 1514 |
|
|
2016
Q2 | $24.2M | Buy |
2,149,556
+1,428,802
| +198% | +$16.5M | 0.01% | 885 |
|
|
2016
Q1 | $8.12M | Sell |
720,754
-1,439,124
| -67% | -$12.5M | ﹤0.01% | 1215 |
|
|
2015
Q4 | $23.9M | Buy |
2,159,878
+598,435
| +38% | +$7.61M | 0.01% | 903 |
|
|
2015
Q3 | $19.8M | Buy |
+1,561,443
| New | +$22.2M | 0.01% | 970 |
|
Other funds holding BLDR
VCM
VPM
BWA
Wellington Management Group's BLDR Position: Q1 2026 in Review
Wellington Management Group increased its Builders FirstSource (BLDR) stake by 11% in Q1 2026, buying an estimated $38.7M and bringing the position to 3,679,457 shares worth $303M. The position accounts for 0.06% of the portfolio, ranked #288.
Wellington Management Group first reported a position in BLDR in Q3 2015 and has held it in 32 quarters since. The position peaked at $1.37B in Q4 2023. 719 funds tracked by Wall St. Rank hold BLDR as of Q1 2026.
- Wellington Management Group held 3,679,457 shares of Builders FirstSource worth $303M as of Q1 2026.
- Wellington Management Group bought 362,660 Builders FirstSource shares in Q1 2026, an estimated $38.7M.
- Builders FirstSource made up 0.06% of Wellington Management Group's portfolio in Q1 2026, its #288 holding.
- Wellington Management Group first reported a position in Builders FirstSource in Q3 2015 and has held it in 32 quarters since.
- Wellington Management Group's Builders FirstSource position peaked at $1.37B in Q4 2023.
- 719 funds tracked by Wall St. Rank held Builders FirstSource as of Q1 2026.
Based on Wellington Management Group's 13F filing for Q1 2026, filed 15 May 2026.