Ticker · held by 4 filers

LUMN

LUMEN TECHNOLOGIES INC

All tracked filers currently holding LUMN, ranked by position size. Each row links through to the filer's full portfolio.

Total value held

$285.0M

Total shares

164,439,591

Filers holding

4 · 6 positions

Caveat

long only · 13F-eligible managers only

Filers holding LUMN

sorted by position size · click any filer to see their full portfolio

# Filer Class Shares Value (USD) % of port

1 BlackRock · Larry Fink COM 148,833,423 $163.7M 0.00%

2 Renaissance Technologies · Jim Simons (founder) COM 10,043,267 $78.0M 0.12%

3 Citadel Advisors · Ken Griffin PUTCOM 2,034,500 $15.8M 0.00%

4 Citadel Advisors · Ken Griffin CALLCOM 1,536,900 $11.9M 0.00%

5 Citadel Advisors · Ken Griffin COM 1,396,084 $10.8M 0.00%

6 Bridgewater Associates · Ray Dalio (founder) COM 595,417 $4.6M 0.02%

What this is

This page reverses the usual 13F view: instead of "what does Buffett hold," it answers "who holds NVDA?" Across the dozen tracked filers, all current 13F-disclosed holders of LUMN are listed, with the position size and what fraction of each filer's overall portfolio it represents.

Caveats: only the filers tracked here are included (~12 names) — not the whole 13F universe (~6,000 filers). Position values are at the most recent quarter-end, not current market price. Only long positions are visible; shorts and synthetics aren't.

v0.2 · 2026 · data via SEC EDGAR · CUSIP→ticker via OpenFIGI