Oberweis Asset Management’s Lumentum LITE Stock Holding History

Oberweis Asset Management’s Portfolio LITE Stock Details LITE Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$61.9M	Sell	72,185 -194,037	-73%	-$173M	1.28%	12
2026 Q1	$187M	Sell	266,222 -14,708	-5%	-$8.08M	5.53%	2
2025 Q4	$104M	Sell	280,930 -47,700	-15%	-$12.3M	3.79%	1
2025 Q3	$53.5M	Buy	328,630 +59,580	+22%	+$7.43M	2.05%	2
2025 Q2	$25.6M	Buy	+269,050	New	+$19.1M	1.11%	20
2018 Q2	–	Sell	-102,397	Closed	-$6.53M	–	233
2018 Q1	$6.53M	Buy	102,397 +27,821	+37%	+$1.6M	1.71%	13
2017 Q4	$3.65M	Buy	74,576 +530	+0.7%	+$29.5K	0.85%	37
2017 Q3	$4.02M	Sell	74,046 -3,360	-4%	-$195K	1.12%	33
2017 Q2	$4.42M	Buy	77,406 +73,160	+1,723%	+$3.92M	1.21%	29
2017 Q1	$227K	Buy	+4,246	New	+$187K	0.07%	130

Other funds holding LITE

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 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

Jupiter Topco New York $245B AUM

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Oberweis Asset Management's LITE Position: Q2 2026 in Review

Oberweis Asset Management reduced its Lumentum (LITE) stake by 73% in Q2 2026, selling an estimated $173M and leaving 72,185 shares worth $61.9M. The position accounts for 1.28% of the portfolio, ranked #12.

Oberweis Asset Management first reported a position in LITE in Q1 2017 and has held it in 10 quarters since. The position peaked at $187M in Q1 2026. 1,318 funds tracked by Wall St. Rank hold LITE as of Q2 2026.

Oberweis Asset Management held 72,185 shares of Lumentum worth $61.9M as of Q2 2026.
Oberweis Asset Management sold 194,037 Lumentum shares in Q2 2026, an estimated $173M.
Lumentum made up 1.28% of Oberweis Asset Management's portfolio in Q2 2026, its #12 holding.
Oberweis Asset Management first reported a position in Lumentum in Q1 2017 and has held it in 10 quarters since.
Oberweis Asset Management's Lumentum position peaked at $187M in Q1 2026.
1,318 funds tracked by Wall St. Rank held Lumentum as of Q2 2026.

Based on Oberweis Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.