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Mesa Air Group
MESA

Overview Fund Activity

35 hedge funds and large institutions have $3.44M invested in Mesa Air Group in 2025 Q1 according to their latest regulatory filings, with 4 funds opening new positions, 11 increasing their positions, 11 reducing their positions, and 7 closing their positions.

Holders
35
Holders Change
-4
Holders Change %
-10.26%
% of All Funds
0.48%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
4
Increased
11
Reduced
11
Closed
7
Calls
$106K
Puts
$7K
Net Calls
+$99K
Net Calls Change
-$43K

Top Buyers

1
Renaissance Technologies
1
Renaissance Technologies
New York
$155K
2
PH
2
Pinnacle Holdings
Oklahoma
$643K
3
UBS Group
3
UBS Group
Switzerland
$67.9K
4
Susquehanna International Group
4
Susquehanna International Group
Pennsylvania
$35.6K
5
GAM
5
GEM Asset Management
Michigan
$41.5K

Top Sellers

1
AC
1
Annandale Capital
Texas
$0
2
Citadel Advisors
2
Citadel Advisors
Florida
$14.4K
3
EGM
3
Engineers Gate Manager
New York
$0
4
IAIM
4
International Assets Investment Management
Florida
$0
5
Millennium Management
5
Millennium Management
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.35M 1,729,647 – –
PH
2
Pinnacle Holdings
Oklahoma
$643K 820,953 +63,828 +8%
BlackRock
3
BlackRock
New York
$344K 439,717 -3,806 -0.9%
Geode Capital Management
4
Geode Capital Management
Massachusetts
$281K 358,504 -932 -0.3%
Renaissance Technologies
5
Renaissance Technologies
New York
$155K 197,814 +115,400 +140%
State Street
6
State Street
Massachusetts
$98.3K 125,493 – –
Squarepoint
7
Squarepoint
New York
$84.3K 107,600 +6,821 +7%
Northern Trust
8
Northern Trust
Illinois
$69.4K 88,573 +15,240 +21%
UBS Group
9
UBS Group
Switzerland
$67.9K 86,662 +48,181 +125%
Federated Hermes
10
Federated Hermes
Pennsylvania
$52.3K 66,835 +1,483 +2%
GAM
11
GEM Asset Management
Michigan
$41.5K 52,287 +41,493 +384%
Susquehanna International Group
12
Susquehanna International Group
Pennsylvania
$35.6K 45,480 +45,480 New
Raymond James Financial
13
Raymond James Financial
Florida
$26K 33,240 -5,050 -13%
RPWA
14
Regent Peak Wealth Advisors
Georgia
$23.3K 29,787 – –
XT
15
XTX Topco
Cayman Islands
$21.5K 27,441 -3,039 -10%
Two Sigma Advisers
16
Two Sigma Advisers
New York
$16.1K 20,500 – –
VPIM
17
Vanguard Personalized Indexing Management
California
$14.4K 18,405 -3,503 -16%
Citadel Advisors
18
Citadel Advisors
Florida
$14.4K 18,362 -53,931 -75%
Cambridge Investment Research Advisors
19
Cambridge Investment Research Advisors
Iowa
$13K 15,985 – –
TSS
20
Two Sigma Securities
New York
$12.9K 16,478 +16,478 New
Wells Fargo
21
Wells Fargo
California
$10.6K 13,539 -1,899 -12%
GSC
22
Ground Swell Capital
South Carolina
$10.1K 12,873 -7,664 -37%
EL
23
EWA LLC
Pennsylvania
$9.82K 12,536 +12,536 New
TCOO
24
Trust Company of Oklahoma
Oklahoma
$9.53K 12,172 – –
EWA
25
EP Wealth Advisors
California
$7.83K 10,000 – –
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