Ticker · CUSIP 01748X102

ALGT

ALLEGIANT TRAVEL CO

Industrials·Airlines

···Share

Holders (tracked)

Combined shares

715,360

Combined value

$61.00M

Last close

$91.79

Quarter

2025Q4

Price is +7.6% vs the avg quarter-end implied price across tracked holders.

Price · 1Y$91.79+47.63 (+107.86%)H $114.79 · L $40.90 · Avg Vol 430K

Tracked holders · last 8 quarters

-1 vs previous quarter over the last 8.

SEC event timeline

16 events

Ken Griffin (Citadel Advisors) added2026-02-17
+387,253 shares · 2025Q4
Position
Two Sigma Investments trimmed2026-02-17
−63,193 shares · 2025Q4
Position
D.E. Shaw & Co. exited2026-02-17
−18,100 shares · 2025Q4
Position
Izzy Englander (Millennium Mgmt) added2026-02-17
+134 shares · 2025Q4
Position
Steve Cohen (Point72) exited2026-02-17
−56,449 shares · 2025Q4
Position
T. Rowe Price added2026-02-17
+106 shares · 2025Q4
Position
AQR Capital Management added2026-02-17
+3,714 shares · 2025Q4
Position
Renaissance Technologies trimmed2026-02-12
−88,800 shares · 2025Q4
Position
First Eagle Investment Management opened position2026-02-04
+45,343 shares · 2025Q4
Position
AQR Capital Management added2025-11-14
+1,214 shares · 2025Q3
Position
Izzy Englander (Millennium Mgmt) added2025-11-14
+3,375 shares · 2025Q3
Position
T. Rowe Price added2025-11-14
+627 shares · 2025Q3
Position
Steve Cohen (Point72) added2025-11-14
+52,680 shares · 2025Q3
Position
Two Sigma Investments added2025-11-14
+64,382 shares · 2025Q3
Position
Renaissance Technologies trimmed2025-11-13
−21,300 shares · 2025Q3
Position
Norges Bank (Norway SWF) trimmed2025-11-12
−6,699 shares · 2024Q3
Position

Insider activity

No insider transactions in the last 30 days.

View full insider history for ALGT →

Follow-the-investor returns

If you'd copied each holder of ALGT…

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
Izzy Englander (Millennium Mgmt)	2016Q1	$53.39	+71.9%	$2.5M
Renaissance Technologies	2016Q1	$60.90	+50.7%	$5.9M
Two Sigma Investments	2016Q1	$62.18	+47.6%	$6.1M
First Eagle Investment Management	2021Q2	$76.22	+20.4%	$4.2M
Ken Griffin (Citadel Advisors)	2016Q1	$83.24	+10.3%	$5.9M
Ken Griffin (Citadel Advisors)	2016Q1	$83.24	+10.3%	$5.9M
Ken Griffin (Citadel Advisors)	2016Q1	$83.24	+10.3%	$5.9M
AQR Capital Management	2016Q1	$88.99	+3.1%	$1.7M
T. Rowe Price	2016Q1	$126.80	-27.6%	$1.8M

Who moved on this name in 2025Q4

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

New positions1

First Eagle Investment Management
+45,343
$3.9M

Added to4

Ken Griffin (Citadel Advisors)
+387,253
$33.0M
AQR Capital Management
+3,714
$317K
Izzy Englander (Millennium Mgmt)
+134
$11K
T. Rowe Price
+106
$9

Trimmed2

Renaissance Technologies
−88,800
$7.6M
Two Sigma Investments
−63,193
$5.4M

Exited2

Steve Cohen (Point72)
−56,449
$3.4M
D.E. Shaw & Co.
−18,100
$1.1M

Institutional ownership over time

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

Quarter	Holders	Shares	Combined value	Δ holders
2022Q1	11	2,923,242	$4.23B	—
2022Q2	11	3,968,812	$3.06B	—
2022Q3	14	3,039,081	$221.8M	+3
2022Q4	13	3,313,842	$225.3M	-1
2023Q1	13	3,193,731	$293.8M	—
2023Q2	12	3,314,029	$418.5M	-1
2023Q3	14	2,880,387	$221.4M	+2
2023Q4	10	2,726,450	$225.2M	-4
2024Q1	8	2,697,098	$202.8M	-2
2024Q2	15	3,348,846	$168.2M	+7
2024Q3	10	581,022	$32.0M	-5
2024Q4	9	432,006	$40.7M	-1
2025Q1	10	535,752	$27.7M	+1
2025Q2	11	849,229	$46.7M	+1
2025Q3	10	624,652	$38.0M	-1
2025Q4	9	715,360	$61.0M	-1

Who owns ALGT

9 super-investors · 2025Q4

Tracked stake

715.4K

Combined value

$61M

% of shares outstanding

—

shares-out unknown

Quarter action mix

New1Added6Trim2

#	Manager	Shares	Value	% of book	Last action
1	Ken Griffin Citadel Advisors	392.6K	$33M	0.0%	Added+387.3K
2	Two Sigma Investments	66.3K	$6M	0.0%	Trim−63.2K
3	Renaissance Technologies	64.6K	$6M	0.0%	Trim−88.8K
4	Ken Griffin Citadel Advisors	63.9K	$5M	0.0%	Added+387.3K
5	First Eagle Investment Management	45.3K	$4M	0.0%	New+45.3K
6	Izzy Englander Millennium Mgmt	27.5K	$2M	0.0%	Added+134
7	T. Rowe Price	19.9K	$2M	0.0%	Added+106
8	AQR Capital Management	18.7K	$2M	0.0%	Added+3.7K
9	Ken Griffin Citadel Advisors	16.6K	$1M	0.0%	Added+387.3K

Recent moves

20 transactions

SOLDD.E. Shaw & Co.
−18,100 · 2025Q4
TRIMTwo Sigma Investments
−63,193 · 2025Q4
ADDKen Griffin (Citadel Advisors)
+387,253 · 2025Q4
SOLDSteve Cohen (Point72)
−56,449 · 2025Q4
ADDAQR Capital Management
+3,714 · 2025Q4
ADDIzzy Englander (Millennium Mgmt)
+134 · 2025Q4
ADDT. Rowe Price
+106 · 2025Q4
TRIMRenaissance Technologies
−88,800 · 2025Q4
NEWFirst Eagle Investment Management
+45,343 · 2025Q4
ADDSteve Cohen (Point72)
+52,680 · 2025Q3
ADDTwo Sigma Investments
+64,382 · 2025Q3
ADDAQR Capital Management
+1,214 · 2025Q3
ADDT. Rowe Price
+627 · 2025Q3
ADDIzzy Englander (Millennium Mgmt)
+3,375 · 2025Q3
TRIMRenaissance Technologies
−21,300 · 2025Q3
TRIMNorges Bank (Norway SWF)
−6,699 · 2024Q3
NEWSteve Cohen (Point72)
+3,769 · 2025Q2
ADDTwo Sigma Investments
+41,552 · 2025Q2
TRIMIzzy Englander (Millennium Mgmt)
−34,171 · 2025Q2
ADDT. Rowe Price
+309 · 2025Q2

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