AIR AAR Corp.
AAR Corp. (AIR) Institutional Ownership
What the institutions did with AIR last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 6.5M | 16.0% |
| STATE STREET CORP | 2.8M | 7.0% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2.2M | 5.4% |
| DIMENSIONAL FUND ADVISORS LP | 1.9M | 4.8% |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.7M | 4.2% |
| Invesco Ltd. | 1.6M | 4.0% |
| EARNEST PARTNERS LLC | 1.3M | 3.1% |
| Capital Research Global Investors | 1.2M | 2.9% |
| GEODE CAPITAL MANAGEMENT, LLC | 1.1M | 2.8% |
| AMERICAN CENTURY COMPANIES INC | 783.0K | 1.9% |
| WESTWOOD HOLDINGS GROUP INC | 777.4K | 1.9% |
| Broad Bay Capital Management, LP | 749.7K | 1.9% |
| FULLER & THALER ASSET MANAGEMENT, INC. | 742.1K | 1.8% |
| PRINCIPAL FINANCIAL GROUP INC | 633.6K | 1.6% |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | 589.5K | 1.5% |
| LOOMIS SAYLES & CO L P | 582.6K | 1.4% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 538.1K | 1.3% |
| EMERALD ADVISERS, LLC | 521.9K | 1.3% |
| MORGAN STANLEY | 474.6K | 1.2% |
| Ophir Asset Management Pty Ltd | 447.1K | 1.1% |
| NORTHERN TRUST CORP | 437.9K | 1.1% |
| FMR LLC | 392.0K | 1.0% |
| Nuveen, LLC | 386.5K | 1.0% |
| WELLINGTON MANAGEMENT GROUP LLP | 377.8K | 0.9% |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 350.4K | 0.9% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| BlackRock, Inc. | Increased | 6.2M | 6.5M | +298.1K |
| FRANKLIN RESOURCES INC | Reduced | 621.3K | 326.0K | -295.3K |
| STATE STREET CORP | Increased | 2.6M | 2.8M | +246.5K |
| Invesco Ltd. | Increased | 1.4M | 1.6M | +207.5K |
| JANE STREET GROUP, LLC | Reduced | 198.4K | 16.4K | -181.9K |
| FMR LLC | Increased | 211.5K | 392.0K | +180.5K |
| WESTWOOD HOLDINGS GROUP INC | Reduced | 948.7K | 777.4K | -171.2K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 974.3K | 1.1M | +165.4K |
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | 528.9K | 377.8K | -151.2K |
| FRED ALGER MANAGEMENT, LLC | Reduced | 323.1K | 178.6K | -144.5K |
| BESSEMER GROUP INC | Increased | 697 | 137.1K | +136.4K |
| Hodges Capital Management Inc. | New | 0 | 132.8K | +132.8K |
| UBS Group AG | Reduced | 453.8K | 335.1K | -118.7K |
| PANAGORA ASSET MANAGEMENT INC | New | 0 | 116.0K | +116.0K |
| ROYAL BANK OF CANADA | Reduced | 460.3K | 349.1K | -111.3K |
| Bayberry Capital Partners LP | Sold Out | 110.0K | 0 | -110.0K |
| Tributary Capital Management, LLC | New | 0 | 109.2K | +109.2K |
| Trexquant Investment LP | Increased | 6.2K | 110.7K | +104.4K |
| First Eagle Investment Management, LLC | Increased | 64.0K | 162.1K | +98.1K |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | Reduced | 292.2K | 194.4K | -97.8K |
| Ophir Asset Management Pty Ltd | Reduced | 540.0K | 447.1K | -92.8K |
| HENNESSY ADVISORS INC | New | 0 | 83.3K | +83.3K |
| FRONTIER CAPITAL MANAGEMENT CO LLC | Reduced | 427.2K | 350.4K | -76.7K |
| EMERALD ADVISERS, LLC | Increased | 445.7K | 521.9K | +76.2K |
| MARSICO CAPITAL MANAGEMENT LLC | Increased | 180.5K | 254.0K | +73.5K |
| Qube Research & Technologies Ltd | Sold Out | 73.2K | 0 | -73.2K |
| ENVESTNET ASSET MANAGEMENT INC | Increased | 114.0K | 185.4K | +71.4K |
| Jump Financial, LLC | New | 0 | 70.2K | +70.2K |
| Broad Bay Capital Management, LP | Reduced | 818.3K | 749.7K | -68.7K |
| Capital Research Global Investors | Reduced | 1.2M | 1.2M | -63.2K |
| Hudson Bay Capital Management LP | Sold Out | 58.6K | 0 | -58.6K |
| Nuveen, LLC | Increased | 328.3K | 386.5K | +58.2K |
| EMERALD MUTUAL FUND ADVISERS TRUST | Increased | 280.3K | 337.4K | +57.2K |
| LOOMIS SAYLES & CO L P | Reduced | 638.9K | 582.6K | -56.3K |
| EARNEST PARTNERS LLC | Reduced | 1.3M | 1.3M | -53.0K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 2.1M | 2.2M | +52.5K |
| NEUBERGER BERMAN GROUP LLC | Increased | 4.1K | 53.7K | +49.5K |
| MORGAN STANLEY | Reduced | 522.7K | 474.6K | -48.0K |
| KINGDON CAPITAL MANAGEMENT, L.L.C. | Reduced | 100.0K | 52.5K | -47.5K |
| CONGRESS ASSET MANAGEMENT CO | Sold Out | 46.7K | 0 | -46.7K |
| STANSBERRY ASSET MANAGEMENT, LLC | Increased | 171.0K | 217.5K | +46.5K |
| MARSHALL WACE, LLP | New | 0 | 46.2K | +46.2K |
| FARALLON CAPITAL MANAGEMENT LLC | Sold Out | 46.0K | 0 | -46.0K |
| MILLENNIUM MANAGEMENT LLC | Increased | 17.0K | 62.8K | +45.8K |
| RAYMOND JAMES FINANCIAL INC | Reduced | 161.9K | 116.6K | -45.3K |
| AMERICAN CENTURY COMPANIES INC | Reduced | 828.1K | 783.0K | -45.0K |
| CITADEL ADVISORS LLC | Sold Out | 43.1K | 0 | -43.1K |
| PRINCIPAL FINANCIAL GROUP INC | Reduced | 675.7K | 633.6K | -42.1K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 31.4K | 72.6K | +41.2K |
| TWO SIGMA INVESTMENTS, LP | Increased | 22.0K | 61.0K | +39.0K |
| Squarepoint Ops LLC | Reduced | 45.5K | 7.2K | -38.3K |
| NORTHERN TRUST CORP | Increased | 401.0K | 437.9K | +36.8K |
| Quantinno Capital Management LP | Increased | 5.7K | 42.5K | +36.8K |
| Corient Private Wealth LP | Increased | 2.4K | 38.2K | +35.8K |
| Y-Intercept (Hong Kong) Ltd | Sold Out | 35.7K | 0 | -35.7K |
| SEI INVESTMENTS CO | Reduced | 221.2K | 187.5K | -33.6K |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | Reduced | 622.1K | 589.5K | -32.6K |
| Summit Creek Advisors LLC | New | 0 | 31.9K | +31.9K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Sold Out | 31.8K | 0 | -31.8K |
| JPMORGAN CHASE & CO | Increased | 95.0K | 126.5K | +31.5K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.