Natixis’s Builders FirstSource BLDR Stock Holding History

Natixis’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	$2.88M	Buy	32,161 +20,928	+186%	+$1.67M	0.01%	549
2026 Q1	$925K	Buy	+11,233	New	+$1.2M	﹤0.01%	704
2025 Q3	–	Sell	-113,804	Closed	-$13.3M	–	1083
2025 Q2	$13.3M	Buy	113,804 +102,158	+877%	+$11.8M	0.06%	203
2025 Q1	$1.44M	Buy	+11,646	New	+$1.69M	0.01%	497
2024 Q3	–	Sell	-9,321	Closed	-$1.29M	–	973
2024 Q2	$1.29M	Buy	+9,321	New	+$1.58M	0.01%	476
2023 Q1	–	Sell	-14,385	Closed	-$933K	–	997
2022 Q4	$933K	Sell	14,385 -754,865	-98%	-$47.1M	0.01%	642
2022 Q3	$45.9M	Sell	769,250 -572,600	-43%	-$35.8M	0.21%	79
2022 Q2	$72.1M	Buy	1,341,850 +482,629	+56%	+$29.6M	0.26%	46
2022 Q1	$55.5M	Buy	859,221 +849,287	+8,549%	+$61.6M	0.19%	113
2021 Q4	$851K	Buy	+9,934	New	+$673K	﹤0.01%	949
2017 Q4	–	Sell	-12,005	Closed	-$216K	–	866
2017 Q3	$216K	Buy	+12,005	New	+$194K	﹤0.01%	1094

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

Natixis's BLDR Position: Q2 2026 in Review

Natixis increased its Builders FirstSource (BLDR) stake by 186% in Q2 2026, buying an estimated $1.67M and bringing the position to 32,161 shares worth $2.88M. The position accounts for 0.01% of the portfolio, ranked #549.

Natixis first reported a position in BLDR in Q3 2017 and has held it in 11 quarters since. The position peaked at $72.1M in Q2 2022. 671 funds tracked by Wall St. Rank hold BLDR as of Q2 2026.

Natixis held 32,161 shares of Builders FirstSource worth $2.88M as of Q2 2026.
Natixis bought 20,928 Builders FirstSource shares in Q2 2026, an estimated $1.67M.
Builders FirstSource made up 0.01% of Natixis's portfolio in Q2 2026, its #549 holding.
Natixis first reported a position in Builders FirstSource in Q3 2017 and has held it in 11 quarters since.
Natixis's Builders FirstSource position peaked at $72.1M in Q2 2022.
671 funds tracked by Wall St. Rank held Builders FirstSource as of Q2 2026.

Based on Natixis's 13F filing for Q2 2026, filed 13 Aug 2026.