AAR Corp
AIR • NYSE
AAR Corp is a aerospace & defense company in the industrials sector on NYSE, led by John M. Holmes, with a market cap of $3.3B. As of Q3 2025, 101% of shares are held by 294 institutional investors, with BlackRock, Inc. as the largest holder at 15.3%.
Chief Executive OfficerJohn M. Holmes
Market Cap$3.3B
Aerospace & Defense
Industrials
Employees5.0K
Websiteaarcorp.com
Country
United States of America
Overview
Overview of institutional ownership in AIR as of Q3 2025 with a market cap of $3.2B
All Institutions
- Institutions
- 294
- Value Held
- $3.3B
- Shares Held
- 36.6M
- Avg Position
- $11.2M
- Median Position
- $777.7K
Hedge Funds
- Hedge Funds
- 30
- Value Held
- $115.0M
- Shares Held
- 1.3M
- Avg Position
- $3.8M
- Median Position
- $972.9K
Ownership Breakdown
Based on market cap of $3.2B as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.
Biggest Investors
Institutions with the largest positions in AIR as of Q3 2025
| Institution | Position Value |
|---|---|
B BlackRock, Inc. Institution | $495.4M 0.01% of portfolio |
 VANGUARD GROUP INC Institution | $338.9M 0.01% of portfolio |
 DIMENSIONAL FUND ADVISORS LP Long Only Manager | $179.9M 0.04% of portfolio |
 STATE STREET CORP Institution | $177.7M 0.01% of portfolio |
 WELLINGTON MANAGEMENT CO LLP Long Only Manager | $133.3M 0.02% of portfolio |
 EARNEST PARTNERS LLC Long Only Manager | $127.6M 0.55% of portfolio |
 FRANKLIN RESOURCES INC Institution | $107.8M 0.03% of portfolio |
 WESTWOOD HOLDINGS GROUP INC Institution | $106.9M 0.77% of portfolio |
 Invesco Ltd. ETF Provider | $93.5M 0.01% of portfolio |
 LOOMIS SAYLES & CO L P Long Only Manager | $75.8M 0.09% of portfolio |
Net Capital Flow
Institutional buying and selling activity for AIR in Q3 2025
- Traded
- +$260.4M
- Buyers
- 161
- Sellers
- 127
- Total Bought
- +$457.1M
- Total Sold
- −$196.7M
- Avg Position
- $10.0M
Biggest Buyers
| Institution | Net Bought |
|---|---|
WELLINGTON MANAGEMENT CO LLP Long Only Manager | +$78.7M +878.2K shares |
 Broad Bay Capital Management, LP Hedge Fund•Long/Short | +$52.1M +581.6K shares |
 FULLER & THALER ASSET MANAGEMENT, INC. Long Only Manager | +$49.3M +550.2K shares |
 UBS Group AG Institution | +$38.4M +427.9K shares |
 FRONTIER CAPITAL MANAGEMENT CO LLC Long Only Manager | +$34.0M +379.4K shares |
FRANKLIN RESOURCES INC Institution | +$29.1M +311.3K shares |
 MARSICO CAPITAL MANAGEMENT LLC Long Only Manager | +$15.1M +168.0K shares |
 PRINCIPAL FINANCIAL GROUP INC Institution | +$15.0M +166.9K shares |
 BARROW HANLEY MEWHINNEY & STRAUSS LLC Long Only Manager | +$13.4M +149.6K shares |
 INTECH INVESTMENT MANAGEMENT LLC Long Only Manager | +$11.6M +129.1K shares |
Biggest Sellers
| Institution | Net Sold |
|---|---|
WESTWOOD HOLDINGS GROUP INC Institution | −$32.6M −363.8K shares |
DIMENSIONAL FUND ADVISORS LP Long Only Manager | −$16.2M −181.0K shares |
 MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy | −$15.6M −173.5K shares |
Invesco Ltd. ETF Provider | −$14.9M −166.3K shares |
 Chicago Capital, LLC RIA/Wealth | −$8.8M −128.0K shares |
 HENDERSON GROUP PLC Institution | −$7.7M −85.5K shares |
EARNEST PARTNERS LLC Long Only Manager | −$6.5M −72.2K shares |
 ALGERT COLDIRON INVESTORS LLC Hedge Fund•Quant | −$5.9M −65.6K shares |
 FMR LLC Institution | −$5.8M −64.7K shares |
 UBS GLOBAL ASSET MANAGEMENT AMERICAS INC Long Only Manager | −$5.2M −58.5K shares |
Entry and Exit Activity
Institutions that initiated new positions or completely exited AIR in Q3 2025
- New Positions
- 37
- New Value
- $52.8M
- Exited Positions
- 31
- Exited Value
- $26.0M
New Positions
| Institution | Position Value |
|---|---|
FRONTIER CAPITAL MANAGEMENT CO LLC Long Only Manager | $34.0M 379.4K shares |
C Colony Group, LLC Institution | $5.2M 57.4K shares |
G G2 Investment Partners Management LLC Hedge Fund•Long/Short | $3.0M 34.0K shares |
 CenterBook Partners LP Hedge Fund•Market Neutral | $1.9M 21.3K shares |
 Legato Capital Management LLC Fund of Funds | $983.9K 11.0K shares |
C CAXTON ASSOCIATES LLP Institution | $933.1K 10.4K shares |
 Toroso Investments, LLC ETF Provider | $827.8K 9.2K shares |
 BOOTHBAY FUND MANAGEMENT, LLC Fund of Funds | $736.1K 8.2K shares |
D DRW Securities, LLC Institution | $632.3K 7.1K shares |
 ARISTEIA CAPITAL LLC Hedge Fund•Multi-Strategy | $532.3K 5.9K shares |
Exited Positions
| Institution | Previous Position |
|---|---|
Chicago Capital, LLC RIA/Wealth | $8.8M 128.0K shares |
J JANE STREET GROUP, LLC Institution | $2.6M 38.3K shares |
 BALYASNY ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy | $1.9M 27.4K shares |
C Campbell & CO Investment Adviser LLC Hedge Fund•Quant Macro | $1.7M 25.1K shares |
T TEXAS PERMANENT SCHOOL FUND Institution | $1.5M 22.2K shares |
C Cubist Systematic Strategies, LLC Institution | $1.4M 19.9K shares |
 TWO SIGMA ADVISERS, LLC Hedge Fund•Multi-Strategy | $1.3M 19.6K shares |
 Point72 Asset Management, L.P. Hedge Fund•Multi-Strategy | $1.1M 16.7K shares |
 ExodusPoint Capital Management, LP Hedge Fund•Multi-Strategy | $839.9K 12.2K shares |
X XTX Topco Ltd Institution | $736.8K 10.7K shares |
Options Activity
Institutions with the largest Call and Put options positions in AIR as of Q3 2025
- Call Positions
- 6
- Call Value
- $25.1M
- Put Positions
- 5
- Put Value
- $8.2M
Call Positions
| Institution | Position Value |
|---|---|
 SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | $8.2M 912.0 contracts |
 CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $7.4M 825.0 contracts |
B BRANT POINT INVESTMENT MANAGEMENT LLC Hedge Fund•Long/Short | $3.6M 400.0 contracts |
W WOLVERINE TRADING, LLC Institution | $2.2M 249.0 contracts |
P PEAK6 LLC Institution | $2.2M 243.0 contracts |
J JANE STREET GROUP, LLC Institution | $1.6M 176.0 contracts |
Put Positions
| Institution | Position Value |
|---|---|
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | $3.3M 372.0 contracts |
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | $1.8M 200.0 contracts |
W WOLVERINE TRADING, LLC Institution | $1.7M 199.0 contracts |
P PEAK6 LLC Institution | $789.1K 88.0 contracts |
J JANE STREET GROUP, LLC Institution | $484.2K 54.0 contracts |
Most Committed Institutions
Institutions with AIR as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
O Ophir Asset Management Pty Ltd Long Only Manager | 7.33% $59.3M |
Broad Bay Capital Management, LP Hedge Fund•Long/Short | 6.45% $52.1M |
 WISCONSIN CAPITAL MANAGEMENT LLC RIA/Wealth | 3.06% $6.0M |
C Canal Insurance CO Institution | 1.91% $8.5M |
 Intrinsic Edge Capital Management LLC Hedge Fund•Multi-Strategy | 1.62% $10.7M |
 STANSBERRY ASSET MANAGEMENT, LLC RIA/Wealth | 1.58% $15.0M |
 Phocas Financial Corp. Long Only Manager | 1.51% $11.7M |
 EMERALD ADVISERS INC/PA Long Only Manager | 1.05% $32.7M |
 EMERALD MUTUAL FUND ADVISERS TRUST Long Only Manager | 1.01% $18.9M |
 Stanley-Laman Group, Ltd. RIA/Wealth | 0.90% $5.2M |
Hedge Fund Spotlight
Discover hedge funds investing in AIR
PDT Partners, LLC
Hedge Fund • Quant
Portfolio ManagerPeter (Nmn) Muller
- Portfolio Value
- $1.6B
- Positions
- 569
- Last Reported
- Q3 2025
Sector Allocation
Position in AAR Corp
- Market Value
- $5.9M
- Shares Held
- 66.0K
- Portfolio Weight
- 0.37%
- Owned Since
- 2024-Q3
| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
Computer Hardware Technology | $27.9M | 1.77% | |
Financial - Data & Stock Exchanges Financial Services | $16.8M | 1.06% | |
Oil & Gas Integrated Energy | $14.7M | 0.93% |
