| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| United Airlines Holdings, Inc. | 9.8% | $4,729,211 | 4,042,061 | United Airlines Holdings, Inc. | 04 Apr 2025 | |||
| PAR INVESTMENT PARTNERS LP | 6.2% | +20% | $3,366,552 | +$579,270 | 2,585,876 | +21% | PAR Investment Partners, L.P. | 30 Sep 2025 |
As of 30 Sep 2025, 32 institutional investors reported holding 8,004,552 shares of MESA AIR GROUP INC - Common Stock, no par value (MESA). This represents 19% of the company’s total 41,707,677 outstanding shares.
The largest institutional shareholders of MESA AIR GROUP INC - Common Stock, no par value (MESA) together control 19% 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 |
|---|---|---|---|---|---|
| PAR CAPITAL MANAGEMENT INC | 6.2% | 2,585,876 | +15% | 0.1% | $3,361,639 |
| VANGUARD GROUP INC | 4.1% | 1,691,207 | 0% | 0% | $2,198,569 |
| Pinnacle Holdings, LLC | 3.9% | 1,628,136 | +32% | 0.74% | $2,116,577 |
| Orvieto Partners, L.P. | 1.3% | 550,726 | +15% | 0.61% | $715,944 |
| BlackRock, Inc. | 1.3% | 528,056 | +2% | 0% | $686,473 |
| GEODE CAPITAL MANAGEMENT, LLC | 0.87% | 361,068 | -0.14% | 0% | $469,506 |
| RENAISSANCE TECHNOLOGIES LLC | 0.4% | 167,784 | +67% | 0% | $218,119 |
| STATE STREET CORP | 0.3% | 125,493 | 0% | 0% | $163,141 |
| NORTHERN TRUST CORP | 0.18% | 73,333 | 0% | 0% | $95,333 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.13% | 52,904 | -52% | 0% | $68,775 |
| GSA CAPITAL PARTNERS LLP | 0.1% | 42,952 | 0% | $56,000 | |
| XTX Topco Ltd | 0.09% | 37,834 | +216% | 0% | $49,184 |
| RAYMOND JAMES FINANCIAL INC | 0.08% | 33,240 | 0% | 0% | $43,212 |
| CITADEL ADVISORS LLC | 0.07% | 28,743 | -63% | 0% | $37,366 |
| TWO SIGMA INVESTMENTS, LP | 0.06% | 26,290 | -1.7% | 0% | $34,177 |
| Cambridge Investment Research Advisors, Inc. | 0.04% | 14,985 | -6.3% | 0% | $19,000 |
| TWO SIGMA ADVISERS, LP | 0.03% | 14,300 | -16% | 0% | $18,590 |
| WELLS FARGO & COMPANY/MN | 0.03% | 13,638 | +0.74% | 0% | $17,729 |
| TWO SIGMA SECURITIES, LLC | 0.02% | 10,056 | 0% | $13,073 | |
| MORGAN STANLEY | 0.02% | 7,514 | -12% | 0% | $9,768 |
| UBS Group AG | 0.01% | 4,064 | 0% | $5,283 | |
| SBI Securities Co., Ltd. | 0% | 2,026 | 0% | 0% | $2,634 |
| Tower Research Capital LLC (TRC) | 0% | 1,399 | +86% | 0% | $1,819 |
| GROUP ONE TRADING LLC | 0% | 1,170 | -74% | 0% | $1,521 |
| Ameritas Advisory Services, LLC | 0% | 500 | 0% | 0% | $650 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 0 | $0 | -$72 | $1.60 | 0 |
| 2025 Q3 | 8,004,552 | $10,405,727 | +$971,497 | $1.30 | 32 |
| 2025 Q2 | 7,284,557 | $6,773,780 | +$2,763,648 | $0.93 | 34 |
| 2025 Q1 | 4,395,334 | $3,441,735 | -$80,717 | $0.78 | 35 |
| 2024 Q4 | 4,371,594 | $5,073,587 | -$624,448 | $1.16 | 39 |
| 2024 Q3 | 4,890,281 | $28,883,556 | -$208,868 | $1.21 | 41 |
| 2024 Q2 | 5,106,927 | $8,731,780 | +$1,159,393 | $1.71 | 43 |
| 2024 Q1 | 4,533,543 | $3,984,000 | -$876,153 | $0.88 | 41 |
| 2023 Q4 | 5,457,884 | $5,512,257 | -$2,522,787 | $1.01 | 46 |
| 2023 Q3 | 8,055,047 | $6,918,929 | -$4,648,030 | $0.86 | 40 |
| 2023 Q2 | 11,227,220 | $28,626,082 | -$170,889 | $2.55 | 52 |
| 2023 Q1 | 11,315,672 | $26,815,121 | +$3,756,918 | $2.37 | 53 |
| 2022 Q4 | 9,909,355 | $15,156,942 | -$5,421,067 | $1.53 | 55 |
| 2022 Q3 | 13,359,783 | $22,039,505 | -$4,119,544 | $1.65 | 59 |
| 2022 Q2 | 15,435,604 | $33,851,469 | -$11,489,060 | $2.19 | 75 |
| 2022 Q1 | 18,750,302 | $82,364,497 | -$3,394,694 | $4.40 | 91 |
| 2021 Q4 | 19,351,894 | $108,161,099 | -$10,083,520 | $5.60 | 97 |
| 2021 Q3 | 20,277,185 | $155,415,248 | -$14,790,187 | $7.66 | 101 |
| 2021 Q2 | 22,230,194 | $207,404,821 | -$61,104,002 | $9.33 | 112 |
| 2021 Q1 | 26,911,114 | $361,362,995 | +$76,636,505 | $13.45 | 125 |
| 2020 Q4 | 22,693,342 | $151,780,433 | -$7,165,280 | $6.69 | 83 |
| 2020 Q3 | 21,654,986 | $63,882,464 | +$2,441,938 | $2.95 | 74 |
| 2020 Q2 | 21,244,882 | $73,009,912 | -$13,206,561 | $3.44 | 79 |
| 2020 Q1 | 25,320,842 | $83,117,768 | -$7,336,282 | $3.29 | 77 |
| 2019 Q4 | 23,687,244 | $211,617,493 | +$23,269,115 | $8.94 | 89 |
| 2019 Q3 | 21,879,413 | $147,873,891 | -$4,094,281 | $6.74 | 88 |
| 2019 Q2 | 21,827,624 | $199,772,649 | +$26,904,280 | $9.14 | 94 |
| 2019 Q1 | 18,972,150 | $158,226,500 | +$30,750,309 | $8.34 | 71 |
| 2018 Q4 | 15,413,436 | $118,835,344 | +$7,390,094 | $7.71 | 65 |
| 2018 Q3 | 14,608,863 | $202,477,000 | +$202,477,000 | $13.86 | 59 |