Diameter Capital Partners’s Lumentum LITE Stock Holding History

Diameter Capital Partners’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
2025 Q4	–	Sell	-48,000	Closed	-$7.81M	–	53
2025 Q3	$7.81M	Buy	+48,000	New	+$5.99M	0.48%	31

Other funds holding LITE

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

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

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

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

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

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

Diameter Capital Partners's LITE Position: Q4 2025 in Review

Diameter Capital Partners sold out of Lumentum (LITE) in Q4 2025, closing a stake of 48,000 shares — an estimated $7.81M sold.

Diameter Capital Partners first reported a position in LITE in Q3 2025 and held it in 1 quarter. The position peaked at $7.81M in Q3 2025. 755 funds tracked by Wall St. Rank hold LITE as of Q4 2025.

Diameter Capital Partners reported no remaining Lumentum position as of Q4 2025 after selling out during the quarter.
Diameter Capital Partners sold 48,000 Lumentum shares in Q4 2025, an estimated $7.81M.
Diameter Capital Partners first reported a position in Lumentum in Q3 2025 and held it in 1 quarter.
Diameter Capital Partners's Lumentum position peaked at $7.81M in Q3 2025.
755 funds tracked by Wall St. Rank held Lumentum as of Q4 2025.

Based on Diameter Capital Partners's 13F filing for Q4 2025, filed 17 Feb 2026.