Question 1

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

Accepted Answer

As of 2026-Q1, Robeco Institutional Asset Management B.V. holds 8,748 shares of LITE (LUMENTUM HLDGS INC).

Question 2

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

Accepted Answer

As of 2026-Q1, Robeco Institutional Asset Management B.V.'s LITE position is worth $6.1M.

Question 3

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

Accepted Answer

In 2026-Q1, Robeco Institutional Asset Management B.V. decreased their LITE position (-16.6% change in shares).

Question 4

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

Accepted Answer

Based on available 13F filings, Robeco Institutional Asset Management B.V. first reported a position in LITE in 2024-Q4. They have held the position across 6 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Decreased	8,748	-16.6%	$6.1M	0.0%	$694.43	0
2025-Q4	Increased	10,492	+1.3%	$3.9M	0.0%	$371.18	27
2025-Q3	Decreased	10,357	-37.6%	$1.7M	0.0%	$162.58	0
2025-Q2	Increased	16,609	+50.2%	$1.6M	0.0%	$94.75	35
2025-Q1	Increased	11,059	+43.7%	$689,418	0.0%	$62.58	33
2024-Q4	New	7,697	—	$646,163	0.0%	$83.84	34