Question 1

Does SEI Investments own LITE stock?

Accepted Answer

Yes. As of its Q2 2026 13F, SEI Investments holds 243,665 shares of LITE (Lumentum), worth $209.1M.

Question 2

How many shares of LITE does SEI Investments own?

Accepted Answer

As of its Q2 2026 13F, SEI Investments holds 243,665 shares of LITE (Lumentum).

Question 3

What is SEI Investments' LITE position worth?

Accepted Answer

As of its Q2 2026 13F, SEI Investments' LITE position is worth $209.1M.

Question 4

Is SEI Investments buying or selling LITE?

Accepted Answer

In Q2 2026, SEI Investments increased its LITE position from 46,194 to 243,665 shares.

Question 5

When did SEI Investments first buy LITE?

Accepted Answer

SEI Investments already held LITE in its Q4 2018 13F, the earliest on record, and has listed it in 31 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	243,665	+427.5%	$209.1M	0.2%	$858.06	59
2026-Q1	Decreased	46,194	-21.1%	$32.5M	0.0%	$702.76	0
2025-Q4	Decreased	58,509	-32.7%	$21.6M	0.0%	$368.59	0
2025-Q3	Decreased	86,896	-47.9%	$14.1M	0.0%	$162.71	0
2025-Q2	Increased	166,667	+46.9%	$15.8M	0.0%	$95.06	38
2025-Q1	Increased	113,438	+22.8%	$7.1M	0.0%	$62.34	33
2024-Q4	Increased	92,384	+1.9%	$7.8M	0.0%	$83.95	28
2024-Q3	Decreased	90,633	-61.2%	$5.7M	0.0%	$63.38	0