Diametric Capital’s Lumen LUMN Stock Holding History

Diametric Capital’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 Q4	–	Sell	-13,771	Closed	-$84.3K	–	438
2025 Q3	$84.3K	Buy	+13,771	New	+$66.1K	0.03%	367
2018 Q1	–	Sell	-62,665	Closed	-$1.04M	–	107
2017 Q4	$1.04M	Buy	+62,665	New	+$1.06M	0.63%	69

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

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 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

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

Goldman Sachs New York $871B AUM 31.28% 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

Diametric Capital's LUMN Position: Q4 2025 in Review

Diametric Capital sold out of Lumen (LUMN) in Q4 2025, closing a stake of 13,771 shares — an estimated $84.3K sold.

Diametric Capital first reported a position in LUMN in Q4 2017 and held it in 2 quarters. The position peaked at $1.04M in Q4 2017. 592 funds tracked by Wall St. Rank hold LUMN as of Q4 2025.

Diametric Capital reported no remaining Lumen position as of Q4 2025 after selling out during the quarter.
Diametric Capital sold 13,771 Lumen shares in Q4 2025, an estimated $84.3K.
Diametric Capital first reported a position in Lumen in Q4 2017 and held it in 2 quarters.
Diametric Capital's Lumen position peaked at $1.04M in Q4 2017.
592 funds tracked by Wall St. Rank held Lumen as of Q4 2025.

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