Question 1

How many shares of BLDR does Robeco Institutional Asset Management B.V. own?

Accepted Answer

Robeco Institutional Asset Management B.V. previously held 0 shares of BLDR (BUILDERS FIRSTSOURCE INC) before exiting the position in 2026-Q2.

Question 2

What is Robeco Institutional Asset Management B.V.'s BLDR position worth?

Accepted Answer

Robeco Institutional Asset Management B.V.'s BLDR position was last reported at $0 in 2026-Q2 before the exit.

Question 3

Is Robeco Institutional Asset Management B.V. buying or selling BLDR?

Accepted Answer

In 2026-Q2, Robeco Institutional Asset Management B.V. exited their BLDR position entirely (-100.0% change in shares).

Question 4

When did Robeco Institutional Asset Management B.V. first buy BLDR?

Accepted Answer

Based on available 13F filings, Robeco Institutional Asset Management B.V. first reported a position in BLDR in 2020-Q1. They have held the position across 26 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Exited	0	-100.0%	$0	0.0%	$89.48	0
2026-Q1	Increased	89,118	+55.5%	$7.3M	0.0%	$97.45	39
2025-Q4	Decreased	57,324	-14.6%	$5.9M	0.0%	$103.19	0
2025-Q3	Decreased	67,134	-37.0%	$8.1M	0.0%	$119.61	0
2025-Q2	Decreased	106,577	-90.3%	$12.4M	0.0%	$117.01	0
2025-Q1	Increased	1.1M	+12.5%	$137.2M	0.3%	$124.51	41
2024-Q4	Increased	976,125	+7.9%	$139.5M	0.3%	$143.37	39
2024-Q3	Increased	904,600	+109.7%	$175.4M	0.3%	$194.25	59
2024-Q2	Decreased	431,362	-9.3%	$59.7M	0.1%	$138.41	0
2024-Q1	Increased	475,786	+0.5%	$99.2M	0.2%	$208.55	36
2023-Q4	Increased	473,341	+52.0%	$79M	0.2%	$166.94	50
2023-Q3	Increased	311,348	+112.8%	$38.8M	0.1%	$124.49	56
2023-Q2	Increased	146,300	+46.4%	$19.9M	0.1%	$136.17	39
2023-Q1	Decreased	99,918	-50.0%	$8.9M	0.0%	$86.25	0
2022-Q4	Increased	199,663	+34.4%	$13M	0.0%	$64.88	36
2022-Q3	Increased	148,600	+124.7%	$8.8M	0.0%	$58.20	44
2022-Q2	Increased	66,144	+265.0%	$3.6M	0.0%	$52.67	43
2022-Q1	Increased	18,120	+126.7%	$1.2M	0.0%	$67.95	41
2021-Q4	Decreased	7,994	-25.8%	$685,000	0.0%	$84.05	0
2021-Q3	Decreased	10,772	-76.7%	$557,000	0.0%	$53.92	0
2021-Q2	Decreased	46,266	-30.9%	$2M	0.0%	$42.57	0
2021-Q1	Decreased	66,970	-4.4%	$3.1M	0.0%	$45.91	0
2020-Q4	Decreased	70,061	-15.7%	$2.9M	0.0%	$42.28	0
2020-Q3	Decreased	83,101	-26.8%	$2.7M	0.0%	$32.00	0
2020-Q2	Decreased	113,504	-23.1%	$2.4M	0.0%	$20.46	0
2020-Q1	New	147,680	-	$1.8M	0.0%	$12.86	36

BLDR26 quarters

BLDR
26 quarters