| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| GALLAGHER MAURICE J JR | 13% | $107,648,272 | 2,348,348 | Maurice J. Gallagher, Jr. | 31 Dec 2024 | |||
| BlackRock, Inc. | 11% | -12% | $118,576,174 | -$14,840,253 | 1,951,232 | -11% | BlackRock, Inc. | 30 Sep 2025 |
| DONALD SMITH & CO., INC. | 9.7% | +18% | $107,564,176 | +$16,006,089 | 1,770,021 | +17% | DONALD SMITH & CO., INC. | 30 Sep 2025 |
| T. Rowe Price Investment Management, Inc. | 7% | +38% | $78,455,711 | +$22,022,197 | 1,291,027 | +39% | T. Rowe Price Investment Management, Inc. | 30 Sep 2025 |
| FEINBERG JEFF | 1.1% | -80% | $17,139,270 | -$88,354,386 | 201,000 | -84% | Jeffrey L. Feinberg Personal Trust | 09 Jan 2026 |
As of 30 Sep 2025, 208 institutional investors reported holding 18,202,268 shares of Allegiant Travel CO - Common Stock (ALGT). This represents 100% of the company’s total 18,272,727 outstanding shares.
The largest institutional shareholders of Allegiant Travel CO - Common Stock (ALGT) together control 81% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 11% | 2,017,816 | -4.9% | 0% | $122,622,690 |
| DONALD SMITH & CO., INC. | 9.7% | 1,770,021 | +17% | 2.1% | $107,564,176 |
| VANGUARD GROUP INC | 9.2% | 1,677,608 | +4.1% | 0% | $101,948,239 |
| T. Rowe Price Investment Management, Inc. | 7.1% | 1,291,027 | +20% | 0.05% | $78,456,000 |
| DIMENSIONAL FUND ADVISORS LP | 4.5% | 820,784 | +0.06% | 0.01% | $49,882,004 |
| AMERICAN CENTURY COMPANIES INC | 3.8% | 688,322 | +5.7% | 0.02% | $41,829,328 |
| PAR CAPITAL MANAGEMENT INC | 3.4% | 624,081 | +6.7% | 1.1% | $37,925,402 |
| STATE STREET CORP | 3.1% | 565,058 | -5.9% | 0% | $34,338,575 |
| FRANKLIN RESOURCES INC | 3% | 549,287 | +15% | 0.01% | $33,380,195 |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 2.9% | 523,023 | 0.28% | $31,784,102 | |
| MORGAN STANLEY | 2.4% | 443,222 | +21% | 0% | $26,934,639 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 2.4% | 433,668 | +14% | 0.1% | $26,354,004 |
| EMERALD ADVISERS, LLC | 2.3% | 427,718 | +24% | 0.83% | $25,992,423 |
| U S GLOBAL INVESTORS INC | 2.1% | 380,678 | -12% | 2.6% | $23,133,802 |
| GEODE CAPITAL MANAGEMENT, LLC | 2% | 357,861 | -2.7% | 0% | $21,751,488 |
| UBS Group AG | 1.8% | 327,828 | +26% | 0% | $19,922,107 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.6% | 286,006 | -9.5% | 0% | $17,380,585 |
| EMERALD MUTUAL FUND ADVISERS TRUST | 1.4% | 260,935 | +35% | 0.82% | $15,857,020 |
| FEDERATED HERMES, INC. | 1.2% | 220,899 | +2.5% | 0.02% | $13,424,033 |
| HEARTLAND ADVISORS INC | 1.1% | 209,765 | 0.67% | $12,747,419 | |
| GOLDMAN SACHS GROUP INC | 1.1% | 203,378 | +5.4% | 0% | $12,359,281 |
| MetLife Investment Management, LLC | 1.1% | 193,570 | +91% | 0.06% | $11,763,249 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.89% | 162,860 | +2.8% | 0.21% | $9,897,002 |
| Nuveen, LLC | 0.87% | 158,974 | +321% | 0% | $9,660,850 |
| BANK OF AMERICA CORP /DE/ | 0.86% | 157,426 | +32% | 0% | $9,566,778 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 147,800 | $12,632,572 | -$412,638 | $85.27 | 22 |
| 2025 Q3 | 18,202,268 | $1,106,193,134 | +$45,661,722 | $60.77 | 208 |
| 2025 Q2 | 17,537,221 | $963,686,306 | +$28,330,589 | $54.95 | 222 |
| 2025 Q1 | 17,101,082 | $883,240,051 | +$69,587,259 | $51.65 | 220 |
| 2024 Q4 | 15,339,086 | $1,443,742,177 | -$35,309,434 | $94.12 | 203 |
| 2024 Q3 | 16,000,935 | $882,928,162 | -$16,009,246 | $55.06 | 203 |
| 2024 Q2 | 16,398,708 | $825,143,945 | +$63,409,878 | $50.23 | 207 |
| 2024 Q1 | 14,732,390 | $1,107,917,646 | -$59,244,114 | $75.21 | 210 |
| 2023 Q4 | 15,477,340 | $1,278,550,212 | +$43,746,328 | $82.61 | 210 |
| 2023 Q3 | 14,956,052 | $1,149,511,203 | -$9,039,753 | $76.86 | 220 |
| 2023 Q2 | 15,005,558 | $1,894,916,386 | -$37,944,185 | $126.28 | 230 |
| 2023 Q1 | 15,343,552 | $1,410,761,952 | +$13,474,441 | $91.98 | 208 |
| 2022 Q4 | 15,278,516 | $1,038,926,242 | -$34,364,978 | $67.99 | 194 |
| 2022 Q3 | 15,707,147 | $1,146,319,271 | -$141,262,274 | $72.98 | 201 |
| 2022 Q2 | 15,817,074 | $1,788,919,023 | -$31,908,762 | $113.09 | 216 |
| 2022 Q1 | 15,516,399 | $2,521,817,070 | +$20,446,674 | $162.39 | 222 |
| 2021 Q4 | 15,434,724 | $2,884,975,785 | -$14,698,139 | $187.04 | 235 |
| 2021 Q3 | 15,488,196 | $3,026,010,913 | -$25,467,843 | $195.48 | 227 |
| 2021 Q2 | 15,610,627 | $3,027,226,754 | +$274,371,435 | $194.00 | 235 |
| 2021 Q1 | 14,150,280 | $3,452,116,837 | +$54,627,764 | $244.06 | 224 |
| 2020 Q4 | 13,996,151 | $2,648,065,082 | -$17,633,941 | $189.24 | 210 |
| 2020 Q3 | 14,044,943 | $1,682,623,700 | +$36,301,505 | $119.80 | 196 |
| 2020 Q2 | 13,830,147 | $1,512,089,950 | +$24,307,584 | $109.21 | 191 |
| 2020 Q1 | 13,695,865 | $1,120,322,004 | -$108,960,386 | $81.80 | 177 |
| 2019 Q4 | 14,017,891 | $2,439,738,643 | +$104,784,747 | $174.04 | 220 |
| 2019 Q3 | 13,384,760 | $2,003,205,990 | +$28,858,660 | $149.66 | 192 |
| 2019 Q2 | 13,194,474 | $1,893,391,146 | +$43,088,223 | $143.50 | 188 |
| 2019 Q1 | 13,009,808 | $1,684,458,916 | -$6,047,071 | $129.47 | 196 |
| 2018 Q4 | 13,069,711 | $1,309,733,863 | -$96,704,243 | $100.22 | 195 |
| 2018 Q3 | 13,970,008 | $1,771,344,619 | -$37,800,948 | $126.80 | 184 |
| 2018 Q2 | 14,106,421 | $1,960,080,216 | -$43,412,453 | $138.95 | 185 |
| 2018 Q1 | 14,434,344 | $2,490,210,715 | -$8,077,669 | $172.55 | 179 |
| 2017 Q4 | 14,497,426 | $2,243,549,682 | +$117,476,143 | $154.75 | 175 |
| 2017 Q3 | 13,861,709 | $1,826,213,339 | +$75,907,667 | $131.70 | 178 |
| 2017 Q2 | 13,289,273 | $1,802,060,930 | -$69,884,711 | $135.60 | 192 |
| 2017 Q1 | 13,669,914 | $2,190,681,581 | +$243,082,137 | $160.25 | 197 |
| 2016 Q4 | 13,599,717 | $2,263,658,708 | +$90,865,271 | $166.40 | 201 |
| 2016 Q3 | 13,112,788 | $1,731,655,431 | -$5,144,913 | $132.07 | 203 |
| 2016 Q2 | 13,130,751 | $1,988,515,563 | -$55,357,452 | $151.50 | 197 |
| 2016 Q1 | 13,440,026 | $2,394,702,027 | +$62,304,132 | $178.06 | 208 |
| 2015 Q4 | 13,110,586 | $2,200,114,626 | -$53,789,483 | $167.83 | 217 |
| 2015 Q3 | 13,306,519 | $2,877,264,605 | +$10,652,458 | $216.25 | 224 |
| 2015 Q2 | 13,387,631 | $2,381,083,350 | -$36,935,424 | $177.88 | 198 |
| 2015 Q1 | 13,475,174 | $2,590,753,504 | -$33,980,622 | $192.29 | 209 |
| 2014 Q4 | 13,864,238 | $2,084,189,102 | +$9,225,875 | $150.33 | 174 |
| 2014 Q3 | 14,058,291 | $1,738,451,019 | +$29,042,923 | $123.66 | 153 |
| 2014 Q2 | 13,830,197 | $1,628,777,355 | -$24,348,398 | $117.77 | 156 |
| 2014 Q1 | 14,016,710 | $1,568,882,162 | -$41,852,312 | $111.93 | 148 |