Question 1

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

Accepted Answer

As of 2026-Q2, Robeco Institutional Asset Management B.V. holds 15,279 shares of GNRC (GENERAC HOLDINGS INC).

Question 2

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

Accepted Answer

As of 2026-Q2, Robeco Institutional Asset Management B.V.'s GNRC position is worth $4.5M.

Question 3

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

Accepted Answer

In 2026-Q2, Robeco Institutional Asset Management B.V. increased their GNRC position (+87.1% change in shares).

Question 4

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

Accepted Answer

Based on available 13F filings, Robeco Institutional Asset Management B.V. first reported a position in GNRC in 2024-Q3. They have held the position across 28 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	15,279	+87.1%	$4.5M	0.0%	$292.81	42
2026-Q1	Increased	8,166	+133.3%	$1.6M	0.0%	$221.21	41
2025-Q4	Decreased	3,500	-12.8%	$477,295	0.0%	$137.86	0
2025-Q3	Decreased	4,012	-89.7%	$671,609	0.0%	$165.82	0
2025-Q2	Increased	39,062	+47.7%	$5.6M	0.0%	$142.41	37
2025-Q1	Decreased	26,451	-79.0%	$3.4M	0.0%	$127.09	0
2024-Q4	Increased	126,121	+498.9%	$19.6M	0.0%	$154.74	46
2024-Q3	New	21,058	—	$3.3M	0.0%	$154.84	37