Ticker · CUSIP 36164V800

GLIBK

GCI LIBERTY INC

Communication Services·Telecom Services

···Share

Holders (tracked)

Combined shares

5,756,525

Combined value

$214.15M

Last close

$37.56

Quarter

2025Q4

Price is +1.0% vs the avg quarter-end implied price across tracked holders.

Price · 1Y$37.56+6.46 (+20.77%)H $40.04 · L $30.14 · Avg Vol 467K

Position opened

Tracked holders · last 8 quarters

+1 vs previous quarter over the last 2.

SEC event timeline

29 events

Paul Singer (Elliott Mgmt) added2026-02-18
+183,033 shares · 2025Q4
Position
Bill Nygren (Harris / Oakmark) exited2026-02-17
−354,597 shares · 2025Q4
Position
D.E. Shaw & Co. added2026-02-17
+195,253 shares · 2025Q4
Position
Ken Griffin (Citadel Advisors) added2026-02-17
+220,495 shares · 2025Q4
Position
Two Sigma Investments added2026-02-17
+66,097 shares · 2025Q4
Position
AQR Capital Management added2026-02-17
+348,715 shares · 2025Q4
Position
Paul Tudor Jones (Tudor Investment) opened position2026-02-17
+129,197 shares · 2025Q4
Position
Ron Baron (Baron Capital / BAMCO) opened position2026-02-17
+681,440 shares · 2025Q4
Position
Izzy Englander (Millennium Mgmt) trimmed2026-02-17
−59,376 shares · 2025Q4
Position
Steve Cohen (Point72) added2026-02-17
+671,051 shares · 2025Q4
Position
T. Rowe Price added2026-02-17
+8,691 shares · 2025Q4
Position
Southeastern Asset (Longleaf) added2026-02-13
+457,419 shares · 2025Q4
Position
Ruane, Cunniff & Goldfarb (Sequoia) added2026-02-13
+164,401 shares · 2025Q4
Position
Wally Weitz (Weitz Investment) exited2026-02-12
−100,100 shares · 2025Q4
Position
Renaissance Technologies trimmed2026-02-12
−99 shares · 2025Q4
Position
Mario Gabelli (GAMCO) added2026-02-05
+48,235 shares · 2025Q4
Position
Ruane, Cunniff & Goldfarb (Sequoia) opened position2025-11-14
+374,670 shares · 2025Q3
Position
Izzy Englander (Millennium Mgmt) opened position2025-11-14
+134,898 shares · 2025Q3
Position
Steve Cohen (Point72) opened position2025-11-14
+48,334 shares · 2025Q3
Position
Two Sigma Investments opened position2025-11-14
+251,327 shares · 2025Q3
Position
D.E. Shaw & Co. opened position2025-11-14
+239,937 shares · 2025Q3
Position
T. Rowe Price opened position2025-11-14
+20,045 shares · 2025Q3
Position
Southeastern Asset (Longleaf) opened position2025-11-14
+863,691 shares · 2025Q3
Position
AQR Capital Management opened position2025-11-14
+6,569 shares · 2025Q3
Position
Paul Singer (Elliott Mgmt) opened position2025-11-14
+476,895 shares · 2025Q3
Position
Bill Nygren (Harris / Oakmark) opened position2025-11-14
+354,597 shares · 2025Q3
Position
Renaissance Technologies opened position2025-11-13
+46,499 shares · 2025Q3
Position
Mario Gabelli (GAMCO) opened position2025-11-12
+45,878 shares · 2025Q3
Position
Wally Weitz (Weitz Investment) opened position2025-11-10
+100,100 shares · 2025Q3
Position

Insider activity

No insider transactions in the last 30 days.

View full insider history for GLIBK →

Follow-the-investor returns

If you'd copied each holder of GLIBK…

Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.

Investor	First in	Cost basis	Return	Position value today
AQR Capital Management	2025Q3	$37.04	+1.4%	$13.3M
Paul Tudor Jones (Tudor Investment)	2025Q4	$37.21	+0.9%	$4.9M
Ron Baron (Baron Capital / BAMCO)	2025Q4	$37.21	+0.9%	$25.6M
Ken Griffin (Citadel Advisors)	2025Q3	$37.21	+0.9%	$12.9M
Ken Griffin (Citadel Advisors)	2025Q3	$37.21	+0.9%	$12.9M
Steve Cohen (Point72)	2025Q3	$37.21	+0.9%	$27.0M
Mario Gabelli (GAMCO)	2025Q3	$37.24	+0.9%	$3.5M
D.E. Shaw & Co.	2025Q3	$37.24	+0.9%	$16.3M
Southeastern Asset (Longleaf)	2025Q3	$37.25	+0.8%	$49.6M
Ruane, Cunniff & Goldfarb (Sequoia)	2025Q3	$37.25	+0.8%	$20.2M
Paul Singer (Elliott Mgmt)	2025Q3	$37.25	+0.8%	$24.8M
Two Sigma Investments	2025Q3	$37.26	+0.8%	$11.9M
Izzy Englander (Millennium Mgmt)	2025Q3	$37.27	+0.8%	$2.8M
Renaissance Technologies	2025Q3	$37.27	+0.8%	$1.7M
T. Rowe Price	2025Q3	$37.29	+0.7%	$1.1M

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.

New positions2

Ron Baron (Baron Capital / BAMCO)
+681,440
$25.4M
Paul Tudor Jones (Tudor Investment)
+129,197
$4.8M

Added to10

Steve Cohen (Point72)
+671,051
$25.0M
Southeastern Asset (Longleaf)
+457,419
$17.0M
AQR Capital Management
+348,715
$12.9M
Ken Griffin (Citadel Advisors)
+220,495
$8.2M
D.E. Shaw & Co.
+195,253
$7.3M
Paul Singer (Elliott Mgmt)
+183,033
$6.8M
Ruane, Cunniff & Goldfarb (Sequoia)
+164,401
$6.1M
Two Sigma Investments
+66,097
$2.5M
Mario Gabelli (GAMCO)
+48,235
$1.8M
T. Rowe Price
+8,691
$324

Trimmed2

Izzy Englander (Millennium Mgmt)
−59,376
$2.2M
Renaissance Technologies
−99
$4K

Exited2

Bill Nygren (Harris / Oakmark)
−354,597
$13.2M
Wally Weitz (Weitz Investment)
−100,100
$3.7M

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.

Quarter	Holders	Shares	Combined value	Δ holders
2025Q3	14	3,087,270	$115.1M	—
2025Q4	15	5,756,525	$214.1M	+1

Who owns GLIBK

15 super-investors · 2025Q4

Tracked stake

5.76M

Combined value

$214M

% of shares outstanding

—

shares-out unknown

Quarter action mix

New2Added11Trim2

#	Manager	Shares	Value	% of book	Last action	8Q trend
1	Southeastern Asset Longleaf	1.32M	$49M	2.2%	Added+457.4K
2	Steve Cohen Point72	719.4K	$27M	0.0%	Added+671.1K
3	Ron Baron Baron Capital / BAMCO	681.4K	$25M	0.1%	New+681.4K	—
4	Paul Singer Elliott Mgmt	659.9K	$25M	0.1%	Added+183.0K
5	Ruane, Cunniff & Goldfarb Sequoia	539.1K	$20M	0.3%	Added+164.4K
6	D.E. Shaw & Co.	435.2K	$16M	0.0%	Added+195.3K
7	AQR Capital Management	355.3K	$13M	0.0%	Added+348.7K
8	Ken Griffin Citadel Advisors	344.3K	$13M	0.0%	Added+220.5K
9	Two Sigma Investments	317.4K	$12M	0.0%	Added+66.1K
10	Paul Tudor Jones Tudor Investment	129.2K	$5M	0.0%	New+129.2K	—
11	Mario Gabelli GAMCO	94.1K	$4M	0.0%	Added+48.2K
12	Izzy Englander Millennium Mgmt	75.5K	$3M	0.0%	Trim−59.4K
13	Renaissance Technologies	46.4K	$2M	0.0%	Trim−99
14	T. Rowe Price	28.7K	$1M	0.0%	Added+8.7K
15	Ken Griffin Citadel Advisors	9.4K	$350K	0.0%	Added+220.5K

Recent moves

20 transactions

ADDPaul Singer (Elliott Mgmt)
+183,033 · 2025Q4
SOLDBill Nygren (Harris / Oakmark)
−354,597 · 2025Q4
ADDD.E. Shaw & Co.
+195,253 · 2025Q4
ADDKen Griffin (Citadel Advisors)
+220,495 · 2025Q4
ADDTwo Sigma Investments
+66,097 · 2025Q4
ADDAQR Capital Management
+348,715 · 2025Q4
NEWPaul Tudor Jones (Tudor Investment)
+129,197 · 2025Q4
NEWRon Baron (Baron Capital / BAMCO)
+681,440 · 2025Q4
TRIMIzzy Englander (Millennium Mgmt)
−59,376 · 2025Q4
ADDSteve Cohen (Point72)
+671,051 · 2025Q4
ADDT. Rowe Price
+8,691 · 2025Q4
ADDSoutheastern Asset (Longleaf)
+457,419 · 2025Q4
ADDRuane, Cunniff & Goldfarb (Sequoia)
+164,401 · 2025Q4
SOLDWally Weitz (Weitz Investment)
−100,100 · 2025Q4
TRIMRenaissance Technologies
−99 · 2025Q4
ADDMario Gabelli (GAMCO)
+48,235 · 2025Q4
NEWRuane, Cunniff & Goldfarb (Sequoia)
+374,670 · 2025Q3
NEWIzzy Englander (Millennium Mgmt)
+134,898 · 2025Q3
NEWSteve Cohen (Point72)
+48,334 · 2025Q3
NEWTwo Sigma Investments
+251,327 · 2025Q3

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