SightfileU.S. market data from official filings

LUMEN TECHNOLOGIES INC (LUMN)

Name: LUMEN TECHNOLOGIES INC (LUMN) — Institutional ownership, SEC filings and insider activity
Creator: Sightfile
License: https://www.sec.gov/privacy#dissemination

Institutional ownership, SEC filings and insider activity

Sector: Telecom & Media · SEC CIK 0000018926 · EDGAR filings · Updated 2026-06-12

LUMEN TECHNOLOGIES INC (LUMN) has reported institutional ownership of 68.9%, with 586 institutional managers holding positions valued at $4.92B per the latest 13F reporting period.

Institutional ownership

68.9%

Institutional managers

586

Reported 13F value

$4.92B

Insider activity

39 trans.

$1.00M net buying

Latest updates

2026-06-12 — CERT filed
2026-06-11 — 8-A12B filed
2026-06-11 — Current report (8-K) filed
2026-06-10 — Current report (8-K) filed
2026-05-27 — Employee-plan registration (S-8) filed
2026-05-27 — Current report (8-K) filed

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, LUMEN TECHNOLOGIES INC has 586 institutional holders and institutional ownership of 68.9%.

Insider activity

Insiders reported 39 transactions (8 buys, 1 sells) across 16 reporting insiders, with a net reported value of $1.00M.

Related companies

VIASAT INC COM (VSAT) · NEXSTAR MEDIA GROUP INC (NXST) · LIBERTY BROADBAND CORP (LBRDA) · VERSANT MEDIA GROUP INC (VSNT) · TELEPHONE & DATA SYS INC (TDS) · AMERICA MOVIL SAB DE CV (AMX)

See full history, cross-references and alerts on Sightfile

Sightfile provides information only — not investment advice, recommendations, or an assessment of any security. Data is derived from official public sources (SEC EDGAR and U.S. government agencies), may contain errors or delays, and should be verified against the source filing before relying on it.
Data sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-06-12.