Janney Montgomery Scott
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Janney Montgomery Scott’s Builders FirstSource BLDR Stock Holding History

Janney Montgomery Scott’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
Q1 		$1.78M Buy
21,593
+15,092
+232% +$1.61M ﹤0.01% 1343
2025
Q4 		$669K Buy
6,501
+23
+0.4% +$2.58K ﹤0.01% 2004
2025
Q3 		$785K Sell
6,478
-218
-3% -$28.9K ﹤0.01% 1870
2025
Q2 		$781K Sell
6,696
-901
-12% -$104K ﹤0.01% 1747
2025
Q1 		$949K Sell
7,597
-1,823
-19% -$265K ﹤0.01% 1578
2024
Q4 		$1.35M Buy
9,420
+746
+9% +$132K ﹤0.01% 1371
2024
Q3 		$1.68M Sell
8,674
-6,272
-42% -$1.04M ﹤0.01% 1236
2024
Q2 		$2.07M Sell
14,946
-18,481
-55% -$3.14M 0.01% 1093
2024
Q1 		$6.97M Sell
33,427
-403
-1% -$74.5K 0.02% 636
2023
Q4 		$5.65M Buy
33,830
+1,316
+4% +$175K 0.02% 684
2023
Q3 		$4.05M Buy
32,514
+469
+1% +$64.7K 0.02% 747
2023
Q2 		$4.36M Buy
32,045
+6,647
+26% +$739K 0.02% 747
2023
Q1 		$2.25M Buy
25,398
+14,963
+143% +$1.19M 0.01% 933
2022
Q4 		$677K Buy
10,435
+847
+9% +$52.9K ﹤0.01% 1575
2022
Q3 		$565K Sell
9,588
-5,935
-38% -$371K ﹤0.01% 1626
2022
Q2 		$817K Buy
15,523
+8,439
+119% +$518K ﹤0.01% 1342
2022
Q1 		$457K Sell
7,084
-2,591
-27% -$188K ﹤0.01% 1679
2021
Q4 		$829K Sell
9,675
-588
-6% -$39.8K ﹤0.01% 1436
2021
Q3 		$531K Sell
10,263
-19,406
-65% -$948K ﹤0.01% 1624
2021
Q2 		$1.27M Sell
29,669
-36
-0.1% -$1.67K 0.01% 1158
2021
Q1 		$1.38M Buy
+29,705
New +$1.26M 0.01% 1049
2020
Q3 		– Sell
-16,240
Closed -$336K – 2069
2020
Q2 		$336K Buy
16,240
+1,118
+7% +$20.2K ﹤0.01% 1567
2020
Q1 		$185K Sell
15,122
-5,319
-26% -$120K ﹤0.01% 1691
2019
Q4 		$519K Buy
20,441
+520
+3% +$12.4K ﹤0.01% 1405
2019
Q3 		$410K Buy
+19,921
New +$371K ﹤0.01% 1510
2018
Q2 		– Sell
-37,951
Closed -$753K – 1998
2018
Q1 		$753K Sell
37,951
-1,713
-4% -$36.3K 0.01% 1100
2017
Q4 		$864K Sell
39,664
-15,096
-28% -$286K 0.01% 1014
2017
Q3 		$985K Buy
+54,760
New +$883K 0.01% 937

Other funds holding BLDR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Sands Capital Management
Sands Capital Management Arlington, Virginia $25.5B AUM 26.46% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Janney Montgomery Scott's BLDR Position: Q1 2026 in Review

Janney Montgomery Scott increased its Builders FirstSource (BLDR) stake by 232% in Q1 2026, buying an estimated $1.61M and bringing the position to 21,593 shares worth $1.78M. The position accounts for ﹤0.01% of the portfolio, ranked #1343.

Janney Montgomery Scott first reported a position in BLDR in Q3 2017 and has held it in 28 quarters since. The position peaked at $6.97M in Q1 2024. 719 funds tracked by Wall St. Rank hold BLDR as of Q1 2026.

  • Janney Montgomery Scott held 21,593 shares of Builders FirstSource worth $1.78M as of Q1 2026.
  • Janney Montgomery Scott bought 15,092 Builders FirstSource shares in Q1 2026, an estimated $1.61M.
  • Builders FirstSource made up ﹤0.01% of Janney Montgomery Scott's portfolio in Q1 2026, its #1343 holding.
  • Janney Montgomery Scott first reported a position in Builders FirstSource in Q3 2017 and has held it in 28 quarters since.
  • Janney Montgomery Scott's Builders FirstSource position peaked at $6.97M in Q1 2024.
  • 719 funds tracked by Wall St. Rank held Builders FirstSource as of Q1 2026.

Based on Janney Montgomery Scott's 13F filing for Q1 2026, filed 22 Apr 2026.