Who Owns AAR Corp. (AIR)?Hedge Fund & Institutional Holders

$101.72-2.06 (-1.98%)IndustrialsNYSE

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$6.925383760003108e+246T

% of Float Held

2.189733096863095e+299%

QoQ Change in Holders

+15 / -1

Price History

$48.56$66.36$84.16$101.97$119.77Sep 24Jun 25Mar 26

AIR — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
PRINCIPAL FINANCIAL GROUP INCNew Position+644K+$53.3M
EMERALD ADVISERS, LLCNew Position+419K+$34.7M
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.New Position+366K+$30.0M
EMERALD MUTUAL FUND ADVISERS TRUSTNew Position+253K+$20.9M
Bank of New York Mellon CorpNew Position+280K+$18.0M
Alyeska Investment Group, L.P.New Position+200K+$16.0M
Zimmer Partners, LPNew Position+170K+$14.1M
PEREGRINE CAPITAL MANAGEMENT LLCNew Position+132K+$11.0M
Allspring Global Investments Holdings, LLCNew Position+108K+$9.1M
ENVESTNET ASSET MANAGEMENT INCNew Position+114K+$9.0M
Munro PartnersNew Position+108K+$9.0M
Burkehill Global Management, LPNew Position+100K+$8.3M
Canal Insurance CONew Position+80K+$6.6M
De Lisle Partners LLPNew Position+63K+$5.2M
Roubaix Capital, LLCNew Position+63K+$5.2M

AIR — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
DIMENSIONAL FUND ADVISORS LPDecreased-26K-$179.7B
EARNEST PARTNERS LLCDecreased-80K-$127.5B
FRANKLIN RESOURCES INCDecreased-326K-$107.7B
WESTWOOD HOLDINGS GROUP INCDecreased-1.2M-$106.9B
LOOMIS SAYLES & CO L PDecreased-21K-$75.7B
FRED ALGER MANAGEMENT, LLCDecreased-85K-$62.2B
Ophir Asset Management Pty LtdDecreased-112K-$59.3B
ROYAL BANK OF CANADADecreased-13K-$45.7B
UBS Group AGDecreased-277K-$43.8B
MACQUARIE GROUP LTDClosed Position-363K-$32.5B
GAMCO INVESTORS, INC. ET ALDecreased-6K-$22.2B
MARSICO CAPITAL MANAGEMENT LLCDecreased-57K-$21.3B
SEGALL BRYANT & HAMILL, LLCDecreased-9K-$20.8B
JANUS HENDERSON GROUP PLCDecreased-21K-$18.7B
GOLDMAN SACHS GROUP INCDecreased-36K-$17.5B

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1Mengis Capital Management, Inc.8,365$692.5M0.12%Share
2BlackRock, Inc.4,546,488$376.0M0.01%Share
3VANGUARD GROUP INC3,754,798$310.9M0.00%Share
4STATE STREET CORP2,320,927$192.0M0.01%Share
5DIMENSIONAL FUND ADVISORS LP1,890,678$156.0M0.03%Share
6EARNEST PARTNERS LLC1,343,520$111.2M0.48%Share
7WELLINGTON MANAGEMENT GROUP LLP1,114,408$92.0M0.02%Share
8BlackRock, Inc.1,123,147$92.0M0.00%Share
9AMERICAN CENTURY COMPANIES INC831,797$68.0M0.03%Share
10FRANKLIN RESOURCES INC803,510$66.0M0.02%Share
11GEODE CAPITAL MANAGEMENT, LLC794,009$65.0M0.00%Share
12Invesco Ltd.700,808$58.0M0.01%Share
13LOOMIS SAYLES & CO L P694,145$57.0M0.07%Share
14Broad Bay Capital Management, LP664,465$55.0M5.75%Share
15FULLER & THALER ASSET MANAGEMENT, INC.672,877$55.0M0.19%Share
16PRINCIPAL FINANCIAL GROUP INC642,274$53.2M0.03%Share
17Ophir Asset Management Pty Ltd549,520$45.5M5.10%Share
18FRED ALGER MANAGEMENT, LLC539,261$44.0M0.17%Share
19CHARLES SCHWAB INVESTMENT MANAGEMENT INC531,728$44.0M0.01%Share
20FRONTIER CAPITAL MANAGEMENT CO LLC470,637$39.0M0.41%Share
21EMERALD ADVISERS, LLC419,470$34.7M1.07%Share
22WELLINGTON MANAGEMENT GROUP LLP405,782$33.0M0.01%Share
23Invesco Ltd.381,028$31.5M0.00%Share
24ROYAL BANK OF CANADA377,674$31.0M0.01%Share
25BARROW HANLEY MEWHINNEY & STRAUSS LLC365,451$30.3M0.10%Share
26NOMURA ASSET MANAGEMENT INTERNATIONAL INC.366,418$30.0M0.05%Share
27NORTHERN TRUST CORP334,010$27.0M0.00%Share
28OBERWEIS ASSET MANAGEMENT INC/272,700$22.6M0.83%Share
29EMERALD MUTUAL FUND ADVISERS TRUST252,772$20.9M1.02%Share
30VANGUARD GROUP INC252,136$20.9M0.00%Share
31GAMCO INVESTORS, INC. ET AL241,215$20.0M0.19%Share
32SEI INVESTMENTS CO236,756$19.0M0.02%Share
33BARROW HANLEY MEWHINNEY & STRAUSS LLC229,217$19.0M0.06%Share
34SEGALL BRYANT & HAMILL, LLC222,844$18.4M0.25%Share
35Fisher Asset Management, LLC207,003$17.0M0.01%Share
36UBS Group AG204,210$16.9M0.00%Share
37Alyeska Investment Group, L.P.200,000$16.0M0.05%Share
38STANSBERRY ASSET MANAGEMENT, LLC193,476$16.0M1.62%Share
39MORGAN STANLEY189,763$15.0M0.00%Share
40FMR LLC186,753$15.0M0.00%Share
41MARSICO CAPITAL MANAGEMENT LLC180,458$14.9M0.42%Share
42ROYCE & ASSOCIATES LP177,180$14.7M0.15%Share
43Zimmer Partners, LP170,000$14.1M0.37%Share
44JANUS HENDERSON GROUP PLC171,100$14.0M0.01%Share
45MORGAN STANLEY150,242$12.0M0.00%Share
46CITADEL ADVISORS LLC151,015$12.0M0.00%Share
47WELLINGTON MANAGEMENT GROUP LLP142,183$11.0M0.00%Share
48PUBLIC SECTOR PENSION INVESTMENT BOARD135,032$11.0M0.04%Share
49PEREGRINE CAPITAL MANAGEMENT LLC132,344$11.0M0.34%Share
50Phocas Financial Corp.129,689$10.7M1.43%Share

AIR Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 2025316$3.8B+99
Q3 2025217$3.0T-12
Q2 2025229$1.9T-20
Q1 2025249$1.8T+20
Q4 2024229$22.4T+23
Q3 2024206$1458.5T-4
Q2 2024210$1220.8T+9
Q1 2024201$1028.0T—

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As of Q4 2025, 50 institutional investors hold AIR (AAR Corp.). The largest holder is Mengis Capital Management, Inc. with $692.5M in shares. This quarter, 15 institutions opened new positions and 1 closed their positions.

Frequently Asked Questions

How many hedge funds own AIR?

As of Q4 2025, 50 institutional investors report holding AIR (AAR Corp.) in their 13F filings.

Who is the largest institutional holder of AIR?

The largest institutional holder of AIR is Mengis Capital Management, Inc. with $692.5M in shares.

Is institutional ownership of AIR increasing or decreasing?

This quarter, 15 institutions opened new positions in AIR and 1 closed their positions.