SEI Investments’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
Q2 | $17.9M | Sell |
200,342
-13,055
| -6% | -$1.04M | 0.02% | 859 |
|
|
2026
Q1 | $17.6M | Buy |
213,397
+116,327
| +120% | +$12.4M | 0.02% | 850 |
|
|
2025
Q4 | $9.99M | Sell |
97,070
-2,208
| -2% | -$248K | 0.01% | 1063 |
|
|
2025
Q3 | $12M | Sell |
99,278
-1,385
| -1% | -$184K | 0.01% | 943 |
|
|
2025
Q2 | $11.7M | Buy |
100,663
+35,676
| +55% | +$4.12M | 0.01% | 917 |
|
|
2025
Q1 | $8.11M | Buy |
64,987
+12,606
| +24% | +$1.83M | 0.01% | 1058 |
|
|
2024
Q4 | $7.49M | Buy |
52,381
+10,338
| +25% | +$1.83M | 0.01% | 1114 |
|
|
2024
Q3 | $8.15M | Buy |
42,043
+5,439
| +15% | +$902K | 0.01% | 1070 |
|
|
2024
Q2 | $5.07M | Sell |
36,604
-51,445
| -58% | -$8.73M | 0.01% | 1215 |
|
|
2024
Q1 | $18.4M | Buy |
88,049
+58,694
| +200% | +$10.8M | 0.03% | 640 |
|
|
2023
Q4 | $4.9M | Sell |
29,355
-42,704
| -59% | -$5.68M | 0.01% | 1202 |
|
|
2023
Q3 | $8.97M | Sell |
72,059
-17,833
| -20% | -$2.46M | 0.02% | 906 |
|
|
2023
Q2 | $12.2M | Sell |
89,892
-17,416
| -16% | -$1.94M | 0.02% | 770 |
|
|
2023
Q1 | $9.53M | Buy |
107,308
+71,104
| +196% | +$5.63M | 0.02% | 874 |
|
|
2022
Q4 | $2.35M | Sell |
36,204
-60,419
| -63% | -$3.77M | 0.01% | 1418 |
|
|
2022
Q3 | $5.69M | Sell |
96,623
-4,685
| -5% | -$293K | 0.01% | 1035 |
|
|
2022
Q2 | $5.41M | Buy |
101,308
+67,993
| +204% | +$4.17M | 0.01% | 1053 |
|
|
2022
Q1 | $2.14M | Sell |
33,315
-29,468
| -47% | -$2.14M | ﹤0.01% | 1518 |
|
|
2021
Q4 | $5.38M | Buy |
62,783
+57,143
| +1,013% | +$3.87M | 0.01% | 1101 |
|
|
2021
Q3 | $290K | Sell |
5,640
-60,144
| -91% | -$2.94M | ﹤0.01% | 2319 |
|
|
2021
Q2 | $2.81M | Sell |
65,784
-10,931
| -14% | -$507K | 0.01% | 1355 |
|
|
2021
Q1 | $3.44M | Sell |
76,715
-68,857
| -47% | -$2.93M | 0.01% | 1206 |
|
|
2020
Q4 | $5.94M | Sell |
145,572
-78,814
| -35% | -$2.79M | 0.02% | 893 |
|
|
2020
Q3 | $7.32M | Buy |
224,386
+25,298
| +13% | +$687K | 0.02% | 687 |
|
|
2020
Q2 | $4.12M | Buy |
199,088
+12,739
| +7% | +$230K | 0.01% | 952 |
|
|
2020
Q1 | $2.28M | Buy |
186,349
+27,623
| +17% | +$624K | 0.01% | 1089 |
|
|
2019
Q4 | $4.03M | Buy |
158,726
+115,653
| +269% | +$2.76M | 0.01% | 1015 |
|
|
2019
Q3 | $883K | Buy |
43,073
+19,652
| +84% | +$366K | ﹤0.01% | 1653 |
|
|
2019
Q2 | $395K | Sell |
23,421
-2,273
| -9% | -$34K | ﹤0.01% | 2005 |
|
|
2019
Q1 | $343K | Buy |
25,694
+24,328
| +1,781% | +$320K | ﹤0.01% | 2065 |
|
|
2018
Q4 | $20K | Sell |
1,366
-138,600
| -99% | -$1.74M | ﹤0.01% | 2494 |
|
|
2018
Q3 | $2.06M | Sell |
139,966
-495,339
| -78% | -$8.39M | 0.01% | 1255 |
|
|
2018
Q2 | $11.6M | Buy |
635,305
+528,913
| +497% | +$10.1M | 0.04% | 499 |
|
|
2018
Q1 | $2.11M | Sell |
106,392
-12,500
| -11% | -$265K | 0.01% | 1188 |
|
|
2017
Q4 | $2.59M | Sell |
118,892
-18,830
| -14% | -$357K | 0.01% | 1176 |
|
|
2017
Q3 | $2.48M | Sell |
137,722
-14,260
| -9% | -$230K | 0.01% | 1146 |
|
|
2017
Q2 | $2.33M | Buy |
151,982
+7,033
| +5% | +$105K | 0.01% | 1143 |
|
|
2017
Q1 | $2.16M | Sell |
144,949
-33,000
| -19% | -$427K | 0.01% | 1124 |
|
|
2016
Q4 | $1.95M | Buy |
+177,949
| New | +$1.93M | 0.01% | 1156 |
|
|
2016
Q1 | – | Sell |
-7,768
| Closed | -$86K | – | 2506 |
|
|
2015
Q4 | $86K | Buy |
7,768
+3,409
| +78% | +$43.3K | ﹤0.01% | 1741 |
|
|
2015
Q3 | $55K | Buy |
+4,359
| New | +$61.9K | ﹤0.01% | 1900 |
|
Other funds holding BLDR
SEI Investments's BLDR Position: Q2 2026 in Review
SEI Investments reduced its Builders FirstSource (BLDR) stake by 6.1% in Q2 2026, selling an estimated $1.04M and leaving 200,342 shares worth $17.9M. The position accounts for 0.02% of the portfolio, ranked #859.
SEI Investments first reported a position in BLDR in Q3 2015 and has held it in 41 quarters since. The position peaked at $18.4M in Q1 2024. 666 funds tracked by Wall St. Rank hold BLDR as of Q2 2026.
- SEI Investments held 200,342 shares of Builders FirstSource worth $17.9M as of Q2 2026.
- SEI Investments sold 13,055 Builders FirstSource shares in Q2 2026, an estimated $1.04M.
- Builders FirstSource made up 0.02% of SEI Investments's portfolio in Q2 2026, its #859 holding.
- SEI Investments first reported a position in Builders FirstSource in Q3 2015 and has held it in 41 quarters since.
- SEI Investments's Builders FirstSource position peaked at $18.4M in Q1 2024.
- 666 funds tracked by Wall St. Rank held Builders FirstSource as of Q2 2026.
Based on SEI Investments's 13F filing for Q2 2026, filed 14 Aug 2026.