Sierra Ocean’s Lumen LUMN Stock Holding History

Sierra Ocean’s Portfolio LUMN Stock Details LUMN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-210	Closed	-$920	–	558
2025 Q2	$920	Hold	210	–	–	﹤0.01%	943
2025 Q1	$823	Buy	+210	New	+$1.05K	﹤0.01%	978

Other funds holding LUMN

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

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

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

Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

FSCM

Front Street Capital Management Missoula, Montana $754M AUM 73.72% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

PCM

Palestra Capital Management New York $2.57B AUM 29.93% 1-Year Est. Return

Sierra Ocean's LUMN Position: Q3 2025 in Review

Sierra Ocean sold out of Lumen (LUMN) in Q3 2025, closing a stake of 210 shares — an estimated $920 sold.

Sierra Ocean first reported a position in LUMN in Q1 2025 and held it in 2 quarters. The position peaked at $920 in Q2 2025. 543 funds tracked by Wall St. Rank hold LUMN as of Q3 2025.

Sierra Ocean reported no remaining Lumen position as of Q3 2025 after selling out during the quarter.
Sierra Ocean sold 210 Lumen shares in Q3 2025, an estimated $920.
Sierra Ocean first reported a position in Lumen in Q1 2025 and held it in 2 quarters.
Sierra Ocean's Lumen position peaked at $920 in Q2 2025.
543 funds tracked by Wall St. Rank held Lumen as of Q3 2025.

Based on Sierra Ocean's 13F filing for Q3 2025, filed 7 Nov 2025.