O'Shaughnessy Asset Management’s Builders FirstSource BLDR Stock Holding History

O'Shaughnessy Asset Management’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	$4.35M	Sell	48,591 -28,859	-37%	-$2.3M	0.02%	599
2026 Q1	$6.38M	Sell	77,450 -10,137	-12%	-$1.08M	0.03%	468
2025 Q4	$9.01M	Sell	87,587 -121,099	-58%	-$13.6M	0.05%	378
2025 Q3	$25.3M	Sell	208,686 -30,834	-13%	-$4.09M	0.15%	148
2025 Q2	$27.9M	Sell	239,520 -27,763	-10%	-$3.2M	0.19%	110
2025 Q1	$33.4M	Sell	267,283 -52,018	-16%	-$7.57M	0.27%	78
2024 Q4	$45.6M	Sell	319,301 -26,745	-8%	-$4.73M	0.39%	51
2024 Q3	$68.1M	Sell	346,046 -78,498	-18%	-$13M	0.61%	29
2024 Q2	$58.8M	Sell	424,544 -70,324	-14%	-$11.9M	0.61%	30
2024 Q1	$103M	Sell	494,868 -12,148	-2%	-$2.25M	1.14%	7
2023 Q4	$84.6M	Sell	507,016 -82,613	-14%	-$11M	1.12%	4
2023 Q3	$73.4M	Sell	589,629 -122,924	-17%	-$17M	1.09%	6
2023 Q2	$96.9M	Sell	712,553 -52,536	-7%	-$5.84M	1.44%	4
2023 Q1	$67.9M	Buy	765,089 +89,881	+13%	+$7.12M	1.07%	8
2022 Q4	$43.8M	Buy	675,208 +215,563	+47%	+$13.5M	0.71%	27
2022 Q3	$27.1M	Buy	459,645 +259,993	+130%	+$16.3M	0.51%	48
2022 Q2	$10.7M	Buy	199,652 +174,052	+680%	+$10.7M	0.2%	131
2022 Q1	$1.65M	Buy	25,600 +2,033	+9%	+$148K	0.03%	439
2021 Q4	$2.02M	Sell	23,567 -5	-0%	-$339	0.04%	366
2021 Q3	$1.22M	Sell	23,572 -313	-1%	-$15.3K	0.02%	425
2021 Q2	$1.02M	Sell	23,885 -94	-0.4%	-$4.36K	0.02%	467
2021 Q1	$1.11M	Sell	23,979 -9,073	-27%	-$386K	0.02%	384
2020 Q4	$1.35M	Sell	33,052 -23,382	-41%	-$828K	0.04%	283
2020 Q3	$1.84M	Sell	56,434 -1,471	-3%	-$39.9K	0.06%	191
2020 Q2	$1.2M	Sell	57,905 -21,737	-27%	-$393K	0.04%	232
2020 Q1	$977K	Buy	79,642 +13,375	+20%	+$302K	0.03%	214
2019 Q4	$1.68M	Buy	66,267 +36,413	+122%	+$870K	0.04%	202
2019 Q3	$614K	Buy	+29,854	New	+$557K	0.01%	342

Other funds holding BLDR

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

O'Shaughnessy Asset Management's BLDR Position: Q2 2026 in Review

O'Shaughnessy Asset Management reduced its Builders FirstSource (BLDR) stake by 37% in Q2 2026, selling an estimated $2.3M and leaving 48,591 shares worth $4.35M. The position accounts for 0.02% of the portfolio, ranked #599.

O'Shaughnessy Asset Management first reported a position in BLDR in Q3 2019 and has held it in 28 quarters since. The position peaked at $103M in Q1 2024. 670 funds tracked by Wall St. Rank hold BLDR as of Q2 2026.

O'Shaughnessy Asset Management held 48,591 shares of Builders FirstSource worth $4.35M as of Q2 2026.
O'Shaughnessy Asset Management sold 28,859 Builders FirstSource shares in Q2 2026, an estimated $2.3M.
Builders FirstSource made up 0.02% of O'Shaughnessy Asset Management's portfolio in Q2 2026, its #599 holding.
O'Shaughnessy Asset Management first reported a position in Builders FirstSource in Q3 2019 and has held it in 28 quarters since.
O'Shaughnessy Asset Management's Builders FirstSource position peaked at $103M in Q1 2024.
670 funds tracked by Wall St. Rank held Builders FirstSource as of Q2 2026.

Based on O'Shaughnessy Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.