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AAR Corp. (AIR) institutional ownership

Latest close $127.60 Jul 22, 2026
Market cap$5.4B 52-week range SectorIndustrials
Funds holding · Q1 2026
359
reported AIR position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Net bought $227M
227 buyers · 132 sellers

AAR Corp. (AIR) price and institutional activity

Dates

Q1 2026

$612M bought by 227 investors
Capital Research Global Investors$132MWestwood Holdings Group Inc$101M +225 more
$386M sold by 132 investors
Wellington Management Group LLP-$131MFred Alger Management, LLC-$31M +130 more
Bought Sold Totals per quarter; hover a bar for the names.

AAR Corp. (AIR) institutional activity · 359

Investor Type Est. change Change Δ Own Date
Capital Research Global Investors · New +$132M
Change +1.2M Date Q1 2026
Capital Research Global Investors New· Q1 2026 +$132M +1.2M Q1 2026
Wellington Management Group LLP · Reduced −$131M
Change −1.2M Δ Own −69.7% Date Q1 2026
Wellington Management Group LLP Reduced· Q1 2026 −$131M −1.2M −69.7% Q1 2026
Westwood Holdings Group Inc · Added +$101M
Change +937K Date Q1 2026
Westwood Holdings Group Inc Added· Q1 2026 +$101M +937K Q1 2026
Fred Alger Management, LLC · Reduced −$31M
Change −286K Date Q1 2026
Fred Alger Management, LLC Reduced· Q1 2026 −$31M −286K Q1 2026
Invesco Ltd. · Added +$29M
Change +271K Δ Own +24.1% Date Q1 2026
Invesco Ltd. Added· Q1 2026 +$29M +271K +24.1% Q1 2026
State Street · Added +$29M
Change +267K Date Q1 2026
State Street Added· Q1 2026 +$29M +267K Q1 2026
UBS Group AG · Added +$26M
Change +243K Date Q1 2026
UBS Group AG Added· Q1 2026 +$26M +243K Q1 2026
Nuveen, LLC · Added +$22M
Change +209K Date Q1 2026
Nuveen, LLC Added· Q1 2026 +$22M +209K Q1 2026
Alyeska Investment Group, L.P. · Exited −$22M
Change −200K Δ Own −100.0% Date Q1 2026
Alyeska Investment Group, L.P. Exited· Q1 2026 −$22M −200K −100.0% Q1 2026
Jane Street Group, LLC · New +$21M
Change +198K Date Q1 2026
Jane Street Group, LLC New· Q1 2026 +$21M +198K Q1 2026
Loomis Sayles & Co L P · Reduced −$20M
Change −185K Date Q1 2026
Loomis Sayles & Co L P Reduced· Q1 2026 −$20M −185K Q1 2026
Zimmer Partners, LP · Exited −$18M
Change −170K Δ Own −100.0% Date Q1 2026
Zimmer Partners, LP Exited· Q1 2026 −$18M −170K −100.0% Q1 2026
Broad Bay Capital Management, LP · Added +$17M
Change +154K Date Q1 2026
Broad Bay Capital Management, LP Added· Q1 2026 +$17M +154K Q1 2026
Van Lanschot Kempen Investment Management N.V. · New +$14M
Change +132K Date Q1 2026
Van Lanschot Kempen Investment Management N.V. New· Q1 2026 +$14M +132K Q1 2026
Citadel Advisors LLC Reduced· Q1 2026 −$13M −120K −73.6% Q1 2026
Data through Q1 2026 · filed Jun 2, 2026
15 of 359

Famous investor activity in AAR Corp. (AIR)

AAR Corp. (AIR) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Garascia Jessica A. · Officer Grant (A) 5K
Owned 34K ΔOwn +16.3% Trade date Jul 14, 2026 Filed date Jul 15, 2026
Garascia Jessica A. Officer Grant (A) 5K 34K +16.3% Jul 14, 2026 Jul 15, 2026
Pachapa Eric · Officer Grant (A) 3K
Owned 26K ΔOwn +15.5% Trade date Jul 14, 2026 Filed date Jul 15, 2026
Pachapa Eric Officer Grant (A) 3K 26K +15.5% Jul 14, 2026 Jul 15, 2026
Jessup Christopher A. · Officer Grant (A) 7K
Owned 73K ΔOwn +11.0% Trade date Jul 14, 2026 Filed date Jul 15, 2026
Jessup Christopher A. Officer Grant (A) 7K 73K +11.0% Jul 14, 2026 Jul 15, 2026
Holmes John McClain III · Director Grant (A) 35K
Owned 270K ΔOwn +14.9% Trade date Jul 14, 2026 Filed date Jul 15, 2026
Holmes John McClain III Director Grant (A) 35K 270K +14.9% Jul 14, 2026 Jul 15, 2026
McNabb Duncan J. · Director Grant (A) 1K
Owned 1K Trade date Jun 1, 2026 Filed date Jun 3, 2026
McNabb Duncan J. Director Grant (A) 1K 1K Jun 1, 2026 Jun 3, 2026
Lord Ellen M. · Director Grant (A) 1K
Owned 14K Trade date Jun 1, 2026 Filed date Jun 3, 2026
Lord Ellen M. Director Grant (A) 1K 14K Jun 1, 2026 Jun 3, 2026
Dietrich John W. · Director Grant (A) 1K
Owned 8K Trade date Jun 1, 2026 Filed date Jun 3, 2026
Dietrich John W. Director Grant (A) 1K 8K Jun 1, 2026 Jun 3, 2026
Widhani Hema · Director Grant (A) 1K
Owned 1K Trade date Jun 1, 2026 Filed date Jun 2, 2026
Widhani Hema Director Grant (A) 1K 1K Jun 1, 2026 Jun 2, 2026
Nolen Billy · Director Grant (A) 1K
Owned 1K Trade date Jun 1, 2026 Filed date Jun 2, 2026
Nolen Billy Director Grant (A) 1K 1K Jun 1, 2026 Jun 2, 2026
Walfish Marc Jay · Director Grant (A) 1K
Owned 133K Trade date Jun 1, 2026 Filed date Jun 2, 2026
Walfish Marc Jay Director Grant (A) 1K 133K Jun 1, 2026 Jun 2, 2026
Vogel Jennifer L. · Director Grant (A) 1K
Owned 24K Trade date Jun 1, 2026 Filed date Jun 2, 2026
Vogel Jennifer L. Director Grant (A) 1K 24K Jun 1, 2026 Jun 2, 2026
Pace Peter · Director Grant (A) 1K
Owned 25K Trade date Jun 1, 2026 Filed date Jun 2, 2026
Pace Peter Director Grant (A) 1K 25K Jun 1, 2026 Jun 2, 2026
Leduc Robert F. · Director Grant (A) 1K
Owned 19K Trade date Jun 1, 2026 Filed date Jun 2, 2026
Leduc Robert F. Director Grant (A) 1K 19K Jun 1, 2026 Jun 2, 2026
Edwards Jeffrey N. · Director Grant (A) 1K
Owned 6K Trade date Jun 1, 2026 Filed date Jun 2, 2026
Edwards Jeffrey N. Director Grant (A) 1K 6K Jun 1, 2026 Jun 2, 2026
Boyce Michael Ross · Director Grant (A) 1K
Owned 101K Trade date Jun 1, 2026 Filed date Jun 2, 2026
Boyce Michael Ross Director Grant (A) 1K 101K Jun 1, 2026 Jun 2, 2026
15 of 73
15 of 73 Sign in to continue to older insider transactions.

AAR Corp. (AIR) activist and large shareholders

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
BlackRock Inc. 6.2M
% of shares outstanding 17.6% Filing date Jan 19, 2024
BlackRock Inc. 6.2M 17.6% Jan 19, 2024
Blackrock, Inc. 5.8M
% of shares outstanding 16.1% Filing date Nov 8, 2024
Blackrock, Inc. 5.8M 16.1% Nov 8, 2024
Vanguard Group Inc 3.8M
% of shares outstanding 10.6% Filing date Feb 13, 2024
Vanguard Group Inc 3.8M 10.6% Feb 13, 2024
Dimensional Fund Advisors LP 2.8M
% of shares outstanding 7.9% Filing date Feb 9, 2024
Dimensional Fund Advisors LP 2.8M 7.9% Feb 9, 2024
State Street Corp 2.6M
% of shares outstanding 6.5% Filing date May 12, 2026
State Street Corp 2.6M 6.5% May 12, 2026
Vanguard Portfolio Management LLC 2.1M
% of shares outstanding 5.4% Filing date Apr 28, 2026
Vanguard Portfolio Management LLC 2.1M 5.4% Apr 28, 2026
Vanguard Capital Management LLC 2.0M
% of shares outstanding 5.0% Filing date Apr 29, 2026
Vanguard Capital Management LLC 2.0M 5.0% Apr 29, 2026
State Street Corp 1.8M
% of shares outstanding 4.9% Filing date Oct 17, 2024
State Street Corp 1.8M 4.9% Oct 17, 2024
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AAR Corp. (AIR) ownership FAQ

Who owns AIR?

359 reporting institutions disclosed AIR position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.