Campbell & Co Investment Adviser’s Lumen LUMN Stock Holding History

Campbell & Co Investment Adviser’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
2026 Q2	$271K	Buy	+35,254	New	+$309K	0.01%	924
2026 Q1	–	Sell	-23,469	Closed	-$182K	–	1266
2025 Q4	$182K	Buy	+23,469	New	+$193K	0.01%	1065
2023 Q1	–	Sell	-68,227	Closed	-$356K	–	935
2022 Q4	$356K	Sell	68,227 -14,499	-18%	-$89.1K	0.09%	470
2022 Q3	$602K	Buy	+82,726	New	+$842K	0.14%	258
2019 Q2	–	Sell	-26,409	Closed	-$317K	–	623
2019 Q1	$317K	Buy	+26,409	New	+$367K	0.16%	254
2017 Q2	–	Sell	-15,411	Closed	-$363K	–	351
2017 Q1	$363K	Buy	+15,411	New	+$376K	0.94%	30
2016 Q3	–	Sell	-13,348	Closed	-$387K	–	169
2016 Q2	$387K	Buy	+13,348	New	+$389K	1.96%	7

Other funds holding LUMN

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Campbell & Co Investment Adviser's LUMN Position: Q2 2026 in Review

Campbell & Co Investment Adviser opened a new position in Lumen (LUMN) in Q2 2026: 35,254 shares worth $271K. The stake represents 0.01% of the portfolio and ranks #924 among its holdings. This is a return to the name: Campbell & Co Investment Adviser previously reported a position in LUMN as recently as Q4 2025.

Campbell & Co Investment Adviser first reported a position in LUMN in Q2 2016 and has held it in 7 quarters since. The position peaked at $602K in Q3 2022. 622 funds tracked by Wall St. Rank hold LUMN as of Q2 2026.

Campbell & Co Investment Adviser held 35,254 shares of Lumen worth $271K as of Q2 2026.
Lumen was a new Campbell & Co Investment Adviser position in Q2 2026.
Lumen made up 0.01% of Campbell & Co Investment Adviser's portfolio in Q2 2026, its #924 holding.
Campbell & Co Investment Adviser first reported a position in Lumen in Q2 2016 and has held it in 7 quarters since.
Campbell & Co Investment Adviser's Lumen position peaked at $602K in Q3 2022.
622 funds tracked by Wall St. Rank held Lumen as of Q2 2026.

Based on Campbell & Co Investment Adviser's 13F filing for Q2 2026, filed 3 Aug 2026.