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Public ownership evidence

Liberty Capital Corporation Series C GCI Group Common Stock (GLIBK) Ownership Disclosures

Read GLIBK insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-11-07T14:03:26.246Z

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2026-08-182026-08-13MALONE JOHN CP1,000Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-08-13 and its public availability date is 2026-08-18. Subtracting those calendar dates gives 5 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code P: a purchase. A purchase code is only one eligibility check. Confirm reporting-owner role, amendment lineage and coverage before treating it as a strategy input.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC 0001225208-26-007139 ↗SEC 0001225208-26-007097 ↗SEC 0001225208-26-007097 ↗

Recent Form 4 activity

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2026-08-182026-08-13MALONE JOHN CP1,000Not reported
2026-08-132026-08-12MALONE JOHN CP66,702Not reported
2026-08-132026-08-11MALONE JOHN CP68,800Not reported
2026-08-132026-08-10MALONE JOHN CP147,050Not reported
2026-08-132026-08-10MALONE JOHN CP259,680Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

Inspect all 50 displayed rows: Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Cornerstone Financial Management LLC2026-03-312026-08-291$37None
Cornerstone Financial Management LLC2025-12-312026-08-291$37None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-03-312026-08-268,650$321,867None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2541,621$897,349None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25897,349$41,621,000None
Kings Path Partners LLC2026-03-312026-08-2210,005$372,286None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-209,480$204,389None
Transamerica Financial Advisors, LLC2026-06-302026-08-1841$883None
RAFFLES ASSOCIATES LP2026-06-302026-08-18567,763$12,240,970None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-18729$15,717None
Basecamp Wealth Advisors LLC2026-06-302026-08-152$43None
Quarry LP2026-06-302026-08-159$194None
XTX Topco Ltd2026-06-302026-08-15223,356$4,815,555None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15442,079$9,531,223None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15442,079$9,531,223None
WORLDQUANT MILLENNIUM ADVISORS LLC2026-06-302026-08-1560,949$1,314,060None
Qube Research & Technologies Ltd2026-06-302026-08-15619,735$13,361,487None
IFG Advisory, LLC2026-06-302026-08-1582$1,768None
Diametric Capital, LP2026-06-302026-08-1566,992$1,444,347None
OSAIC HOLDINGS, INC.2026-06-302026-08-151$22None
OSAIC HOLDINGS, INC.2026-06-302026-08-1541,597$896,831None
OSAIC HOLDINGS, INC.2026-06-302026-08-15356$7,668None
Schonfeld Strategic Advisors LLC2026-06-302026-08-1524,050$518,515None
Man Group plc2026-06-302026-08-1517,104$368,762None
Trexquant Investment LP2026-06-302026-08-1534,919$752,854None
MetLife Investment Management, LLC2026-06-302026-08-1520,024$431,717None
Long Focus Capital Management, LLC2026-06-302026-08-1531,514$679,442None
JANE STREET GROUP, LLC2026-06-302026-08-1523,900$515,284Put
JANE STREET GROUP, LLC2026-06-302026-08-1578,100$1,683,836Call
LMR Partners LLP2026-06-302026-08-15100,000$2,156,000Put
LMR Partners LLP2026-06-302026-08-15100,000$2,156,000None
LMR Partners LLP2026-06-302026-08-153,712$80,031None
Legal & General Group Plc2026-06-302026-08-1517,913$386,205None
Legal & General Group Plc2026-06-302026-08-156,086$131,214None
Legal & General Group Plc2026-06-302026-08-153,067$66,125None
DRW Securities, LLC2026-06-302026-08-1510,203$219,976None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1545,900$989,604Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1510,200$219,912Put
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1546,861$1,010,323None
Ancora Advisors LLC2026-06-302026-08-15519$11,190None
Ancora Advisors LLC2026-06-302026-08-15153,586$3,311,314None
Wallace Capital Management Inc.2026-06-302026-08-15492,557$10,619,529None
FIDUCIARY FINANCIAL ADVISORS2026-06-302026-08-151$22None
SOUTHEASTERN ASSET MANAGEMENT INC/TN/2026-06-302026-08-151,932,200$41,658,232None
SOUTHEASTERN ASSET MANAGEMENT INC/TN/2026-06-302026-08-153,224$69,509None
Hudson Bay Capital Management LP2026-06-302026-08-1524,998$538,957None
Luxor Capital Group, LP2026-06-302026-08-15483,986$10,434,738None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-15114,902$2,477,287None
National Philanthropic Trust2026-06-302026-08-1520,992$452,588None
Thrivent Financial for Lutherans2026-06-302026-08-1513,180$284,000None

90-day public filing window, up to 50 source positions.

Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗VIRGINIA RETIREMENT SYSTEMS ET Al ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Kings Path Partners LLC ↗MERCER GLOBAL ADVISORS INC /ADV ↗Transamerica Financial Advisors, LLC ↗RAFFLES ASSOCIATES LP ↗PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.