MESA AIR GROUP INC - Common Stock, no par value (MESA) Institutional Ownership

13F Institutional Holders and Ownership History from Q3 2018 to Q4 2025

Type / Class
Equity / Common Stock, no par value
Symbol
MESA
Shares outstanding
41,707,677
Price per share
$1.60
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
8,004,552
Total reported value
$10,405,727
% of total 13F portfolios
0%
Share change
+700,208
Value change
+$971,501
Number of holders
32
Price from insider filings
$1.60
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of MESA AIR GROUP INC - Common Stock, no par value (MESA) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
United Airlines Holdings, Inc. 9.8% $4,244,164 4,042,061 United Airlines Holdings, Inc. 04 Apr 2025
PAR INVESTMENT PARTNERS LP 6.2% +20% $3,385,170 +$582,474 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.

Top 25 Institutional Shareholders

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

Institutional Holders of MESA AIR GROUP INC - Common Stock, no par value (MESA) across Reporting Periods

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 +$971,501 $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 -$80,726 $0.78 35
2024 Q4 4,372,394 $5,074,555 -$623,486 $1.16 40
2024 Q3 4,890,281 $28,883,556 -$208,866 $1.21 41
2024 Q2 5,106,927 $8,731,780 +$1,171,662 $1.71 43
2024 Q1 4,519,593 $3,971,730 -$888,771 $0.88 41
2023 Q4 5,457,884 $5,512,257 -$2,515,048 $1.01 46
2023 Q3 8,055,047 $6,918,929 -$4,648,038 $0.86 40
2023 Q2 11,227,220 $28,626,082 -$171,513 $2.55 52
2023 Q1 11,167,547 $26,464,121 +$3,784,342 $2.37 52
2022 Q4 9,909,355 $15,156,942 -$5,402,246 $1.53 55
2022 Q3 12,776,725 $21,078,505 -$3,760,455 $1.65 58
2022 Q2 14,033,202 $30,731,762 -$12,318,324 $2.19 72
2022 Q1 18,575,958 $81,598,497 -$3,154,447 $4.40 89
2021 Q4 18,728,908 $104,672,099 -$9,737,945 $5.60 92
2021 Q3 20,026,389 $153,508,248 -$10,990,412 $7.66 103
2021 Q2 22,412,186 $208,698,821 -$61,309,722 $9.33 112
2021 Q1 26,911,314 $361,364,995 +$76,631,646 $13.45 127
2020 Q4 22,693,342 $151,780,433 -$7,262,565 $6.69 83
2020 Q3 21,654,986 $63,882,464 +$2,500,932 $2.95 74
2020 Q2 21,244,882 $73,009,912 -$13,208,184 $3.44 79
2020 Q1 25,096,082 $82,377,768 -$7,084,412 $3.29 74
2019 Q4 23,670,544 $211,468,493 +$23,183,621 $8.94 88
2019 Q3 21,841,914 $147,620,891 -$2,550,971 $6.75 85
2019 Q2 21,810,249 $199,613,649 +$20,076,390 $9.14 93
2019 Q1 18,957,993 $158,109,500 +$30,753,142 $8.34 70
2018 Q4 14,634,670 $112,832,344 +$7,360,007 $7.71 61
2018 Q3 14,608,863 $202,477,000 +$202,476,933 $13.86 59