ALGT · NASDAQ · Airlines, Airports & Air Services

Allegiant Travel

Leisure-only airline group connecting small US cities to vacation destinations through Allegiant Air and Sun Country.

$78.94
After-hours close0.00 (0.00%)
At close$78.94(−1.71%)

Breakdown13F · Form 4

Institutions 103.96%Insiders 9.02%

A 13F quarter can total more than the shares outstanding — sub-advisers file the same block twice, and a filer's own share count can be a quarter stale. No split is drawn from it.

Shares outstanding 26.88M · Float 24.19M · 90.0% free float

Top shareholders13F · 13D/G · Form 4

HolderShares% outstandingFormFiled
BlackRock, Inc.3.54M13.18%13FAug 7, 2026
Maurice J. Gallagher, Jr.2.05M11.10%13DMar 10, 2026
Vanguard Portfolio Management LLC1.51M5.60%13FAug 13, 2026
Donald Smith & Co., Inc.1.49M5.56%13FAug 11, 2026
American Century Companies Inc1.43M5.34%13FAug 12, 2026

Institutions13F, as of Jun 30, 2026

311 holders · 27.94M shares · 98 new positions · 233 increased · 46 reduced · 34 closed

HolderShares% outstandingChg q/qFiled
BlackRock, Inc.3.54M13.18%+1.45MAug 7, 2026
Vanguard Portfolio Management LLC1.51M5.60%+562.1KAug 13, 2026
Donald Smith & Co., Inc.1.49M5.56%−174.5KAug 11, 2026
American Century Companies Inc1.43M5.34%+563.1KAug 12, 2026
T. Rowe Price Investment Management, Inc.1.38M5.15%+175.9KAug 14, 2026
Dimensional Fund Advisors LP1.34M5.00%+521.7KAug 11, 2026
Vanguard Capital Management LLC1.05M3.91%+384.8KAug 13, 2026
State Street Corp972.9K3.62%+377.9KAug 7, 2026

Beneficial owners13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Maurice J. Gallagher, Jr.11.10%2.05M13DMar 10, 2026
BlackRock, Inc.10.60%1.95M13GOct 17, 2025
Donald Smith & Co., Inc.9.00%1.67M13GMay 13, 2026
T. Rowe Price Investment Management, Inc.7.00%1.29M13GNov 14, 2025
Stowers Institute for Medical Researchincl. American Century ETF Trust, American Century Investment Management, Inc. +1 more5.30%1.43M13GAug 14, 2026
Vanguard Portfolio Management5.24%967.7K13GApr 28, 2026
Dimensional Fund Advisors LP5.00%1.34M13GJul 14, 2026

InsidersForm 4

InsiderRoleShares% outstandingFiled
Maurice J. Jr Gallagherdirector, 10 percent owner, officer: Executive Chairman2.04M7.58%Feb 10, 2026
Gregory Clark Andersondirector, officer: CEO125.7K0.47%Jul 2, 2026
Jude Brickerdirector92.0K0.34%May 15, 2026
Robert James Nealofficer: President & CFO36.0K0.13%Aug 6, 2026
Drew Allen Wellsofficer: EVP, Chief Commercial Officer35.2K0.13%Aug 6, 2026
Tyler Jay Hollingsworthofficer: SVP, Chief Operating Officer20.1K0.07%Aug 6, 2026
Micah John Richinsofficer: President, Sunseeker Resorts18.4K0.07%Sep 25, 2025
Keny Frank Wilperofficer: COO (former)15.9K0.06%Apr 8, 2025
Sandra Douglass Morgandirector11.0K0.04%Oct 30, 2025
Rebecca Aretosofficer: SVP, Chief Accounting Officer10.7K0.04%Aug 6, 2026

1 ten-percent owner holds 1.91M shares by Form 4, outside the officers-and-directors figure above · 16 people have not refiled in the last 18 months (656.5K shares), so they are not in the figure above

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Feb 10, 2026
Maurice J. Jr Gallagherdirector, 10 percent owner, officer: Executive Chairman
Sale · 2 lots19,618$113.542,037,348
Feb 9, 2026
Maurice J. Jr Gallagherdirector, 10 percent owner, officer: Executive Chairman
Sale · 3 lots105,382$115.132,056,966
Feb 6, 2026
Maurice J. Jr Gallagherdirector, 10 percent owner, officer: Executive Chairman
Sale · 2 lots175,000$114.231,962,348
Oct 28, 2025
Sandra Douglass Morgandirector
Sale350$65.0010,950

CongressHouse and Senate disclosures

Not reported.