Ancora Advisors’s Builders FirstSource BLDR Stock Holding History

Ancora Advisors’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	$412	Sell	5 -211	-98%	-$22.5K	﹤0.01%	2300
2025 Q4	$22.2K	Buy	216 +211	+4,220%	+$23.7K	﹤0.01%	1502
2025 Q3	$606	Hold	5	–	–	﹤0.01%	1810
2025 Q2	$583	Sell	5 -2	-29%	-$231	﹤0.01%	1811
2025 Q1	$875	Hold	7	–	–	﹤0.01%	1599
2024 Q4	$1K	Buy	7 +5	+250%	+$885	﹤0.01%	1634
2024 Q3	$388	Buy	+2	New	+$332	﹤0.01%	1647
2022 Q4	–	Sell	-712	Closed	-$42K	–	1809
2022 Q3	$42K	Hold	712	–	–	﹤0.01%	1136
2022 Q2	$38K	Hold	712	–	–	﹤0.01%	1247
2022 Q1	$46K	Buy	+712	New	+$51.7K	﹤0.01%	1299

Other funds holding BLDR

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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 Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Sands Capital Management Arlington, Virginia $25.5B AUM 26.46% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Ancora Advisors's BLDR Position: Q1 2026 in Review

Ancora Advisors reduced its Builders FirstSource (BLDR) stake by 98% in Q1 2026, selling an estimated $22.5K and leaving 5 shares worth $412. The position accounts for ﹤0.01% of the portfolio, ranked #2300.

Ancora Advisors first reported a position in BLDR in Q1 2022 and has held it in 10 quarters since. The position peaked at $46K in Q1 2022. 719 funds tracked by Wall St. Rank hold BLDR as of Q1 2026.

Ancora Advisors held 5 shares of Builders FirstSource worth $412 as of Q1 2026.
Ancora Advisors sold 211 Builders FirstSource shares in Q1 2026, an estimated $22.5K.
Builders FirstSource made up ﹤0.01% of Ancora Advisors's portfolio in Q1 2026, its #2300 holding.
Ancora Advisors first reported a position in Builders FirstSource in Q1 2022 and has held it in 10 quarters since.
Ancora Advisors's Builders FirstSource position peaked at $46K in Q1 2022.
719 funds tracked by Wall St. Rank held Builders FirstSource as of Q1 2026.

Based on Ancora Advisors's 13F filing for Q1 2026, filed 15 May 2026.