Summit Partners Public Asset Management’s Lumentum LITE Stock Holding History

Summit Partners Public 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 Q1	$35.6M	Buy	+50,700	New	+$27.9M	0.96%	31
2025 Q4	–	Sell	-74,000	Closed	-$12M	–	177
2025 Q3	$12M	Buy	+74,000	New	+$9.23M	0.25%	97
2018 Q2	–	Sell	-20,000	Closed	-$1.28M	–	91
2018 Q1	$1.28M	Buy	+20,000	New	+$1.15M	0.18%	75
2017 Q2	–	Sell	-50,000	Closed	-$2.67M	–	101
2017 Q1	$2.67M	Sell	50,000 -16,000	-24%	-$706K	0.52%	66
2016 Q4	$2.55M	Sell	66,000 -19,000	-22%	-$756K	0.54%	73
2016 Q3	$3.55M	Buy	+85,000	New	+$2.8M	0.58%	71

Other funds holding LITE

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

WAM

WT Asset Management Hong Kong $4.77B AUM 334.05% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

Summit Partners Public Asset Management's LITE Position: Q1 2026 in Review

Summit Partners Public Asset Management sold out of Lumentum (LITE) in Q1 2026, closing a stake of 3,000 shares — an estimated $1.65M sold.

Summit Partners Public Asset Management first reported a position in LITE in Q1 2016 and held it in 10 quarters. The position peaked at $22.3M in Q3 2020. 1,081 funds tracked by Wall St. Rank hold LITE as of Q1 2026.

Summit Partners Public Asset Management reported no remaining Lumentum position as of Q1 2026 after selling out during the quarter.
Summit Partners Public Asset Management sold 3,000 Lumentum shares in Q1 2026, an estimated $1.65M.
Summit Partners Public Asset Management first reported a position in Lumentum in Q1 2016 and held it in 10 quarters.
Summit Partners Public Asset Management's Lumentum position peaked at $22.3M in Q3 2020.
1,081 funds tracked by Wall St. Rank held Lumentum as of Q1 2026.

Based on Summit Partners Public Asset Management's 13F filing for Q1 2026, filed 15 May 2026.