from2028 Activists Investors Trump Politicians Serenity Citrini Burry Semianalysis Trade Arbitrage Search

$GLIBK:NASDAQ · GCI LIBERTY INCCL C · COM SER C

Sector: consumermedia

Conviction from: NASDAQ

52-week range: 19.3041.17

GCI LIBERTY INCCL C · COM SER C — exchange-traded fund, filed by 13F managers under class “COM SER C”, registrant “GCI LIBERTY INCCL C”.

1 tracked filer(s) hold this · 0 opened, 0 added, 1 trimmed in 30-JUN-2026

Aggregate 13FScore 76 — mean of 1 scored holder(s). Higher = the smart money in this name has the better track record.

Filer	13FScore	This quarter	Shares	Value	% of their book
Ruane Cunniff / Sequoia Fund	76	Trimmed -77%	114,119	$2,460,406	0.0%

Beyond 13F — activists, insiders, politicians & research

Insider open-market buys daily digest →

Filed	Insider	Role	Shares	Value
2026-08-12	MALONE JOHN C	director+10%-owner	542,232	$13,557,480	Form 4

Every tracked holder of this name, sorted new → added → flat → trimmed. Shares = reported 13F share count; Value as reported (a few managers file values in $thousands). Generated 2026-08-16.