Aar Corp
AIR- Exchange
- NYSE
- Industry
- Aircraft & Parts
- SEC CIK
- 0000001750
No open-market purchases or sales by Aar Corp insiders were filed in the last 90 days; 410 institutions reported holding it in 13F filings for Q2 2026, worth $5.78B in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Aar Corp as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 381
- +65 vs. Q4 2025
- Shares held
- 40.0M
- +5.91M (+17.3%) vs. Q4 2025
- Total value
- $4.38B
- +$1.55B (+55.0%) vs. Q4 2025
- New holders
- 98
- 138 more added
- Sold out
- 33
- 103 more reduced
6 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AIR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 410 | $5.78B |
| Q1 2026 | 381 | $4.38B |
| Q4 2025 | 322 | $3.17B |
| Q3 2025 | 300 | $3.28B |
| Q2 2025 | 262 | $2.33B |
| Q1 2025 | 250 | $1.93B |
| Q4 2024 | 246 | $2.12B |
| Q3 2024 | 243 | $2.24B |
| Q2 2024 | 249 | $2.48B |
| Q1 2024 | 252 | $1.99B |
| Q4 2023 | 230 | $2.03B |
| Q3 2023 | 231 | $1.94B |
| Q2 2023 | 221 | $1.84B |
| Q1 2023 | 210 | $1.80B |
| Q4 2022 | 208 | $1.46B |
| Q3 2022 | 198 | $1.19B |
| Q2 2022 | 198 | $1.46B |
| Q1 2022 | 200 | $1.67B |
| Q4 2021 | 187 | $1.33B |
| Q3 2021 | 175 | $1.07B |
| Q2 2021 | 181 | $1.26B |
| Q1 2021 | 174 | $1.33B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Aar Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sit Investment Associates Inc | 8,525 | $933.0K | 0.02% | +4,225+98.3% | Added |
| Zions Bancorporation, National Association | 8,658 | $947.7K | 0.06% | +8,658 | New |
| Quadrature Capital Ltd | 8,667 | $948.7K | 0.01% | +8,667 | New |
| Oregon Public Employees Retirement Fund | 8,955 | $980.2K | 0.01% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 9,020 | $987.3K | 0.00% | +5,076+128.7% | Added |
| KLP Kapitalforvaltning AS | 9,300 | $1.02M | 0.00% | +300+3.3% | Added |
| Virtus ETF Advisers LLC | 9,369 | $1.03M | 0.48% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 9,474 | $1.04M | 0.01% | −20,047−67.9% | Reduced |
| Vanguard Investments Australia, Ltd. | 9,577 | $1.05M | 0.00% | +9,577 | New |
| Davenport & Co LLC | 9,586 | $1.05M | 0.01% | −670−6.5% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 9,654 | $1.06M | 0.01% | −8−0.1% | Reduced |
| IMC-Chicago, LLC | 9,757 | $1.07M | 0.02% | −855−8.1% | Reduced |
| State Board of Administration of Florida Retirement System | 9,780 | $1.07M | 0.00% | 00.0% | Unchanged |
| Rafferty Asset Management, LLC | 9,932 | $1.09M | 0.00% | +960+10.7% | Added |
| Police & Firemen's Retirement System of New Jersey | 10,552 | $1.16M | 0.01% | +446+4.4% | Added |
| US Bancorp | 10,585 | $1.16M | 0.00% | +372+3.6% | Added |
| Yousif Capital Management, LLC | 10,614 | $1.16M | 0.01% | +10+0.1% | Added |
| Legato Capital Management LLC | 10,717 | $1.17M | 0.11% | −7,868−42.3% | Reduced |
| Arizona State Retirement System | 10,870 | $1.19M | 0.01% | −219−2.0% | Reduced |
| Cetera Investment Advisers | 11,173 | $1.22M | 0.00% | +1,999+21.8% | Added |
| Amalgamated Bank | 11,240 | $1.23M | 0.01% | −106−0.9% | Reduced |
| Virtu Financial LLC | 11,465 | $1.25M | 0.05% | +11,465 | New |
| Graham Capital Management, L.P. | 12,095 | $1.32M | 0.04% | +4,032+50.0% | Added |
| 1492 Capital Management LLC | 12,600 | $1.38M | 0.53% | −13−0.1% | Reduced |
| Edgestream Partners, L.P. | 12,945 | $1.42M | 0.05% | +12,945 | New |
| Creative Planning | 12,974 | $1.42M | 0.00% | +6,089+88.4% | Added |
| New England Research & Management, Inc. | 13,375 | $1.46M | 0.62% | +4,400+49.0% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 13,389 | $1.47M | 0.00% | +201+1.5% | Added |
| Canada Pension Plan Investment Board | 13,600 | $1.49M | 0.00% | +9,300+216.3% | Added |
| Victory Capital Management Inc | 13,611 | $1.49M | 0.00% | +1,056+8.4% | Added |
| Susquehanna International Group, LLP | 14,150 | $1.55M | 0.00% | +14,150 | New |
| Barclays PLC | 14,312 | $1.57M | 0.00% | −62,114−81.3% | Reduced |
| XTX Topco Ltd | 14,750 | $1.61M | 0.03% | −1,199−7.5% | Reduced |
| Vanguard Global Advisers, LLC | 15,727 | $1.72M | 0.00% | +15,727 | New |
| Jones Financial Companies LLLP | 16,156 | $1.73M | 0.00% | +15,843+5,061.7% | Added |
| Polen Capital Management LLC | 16,208 | $1.77M | 0.01% | +16,208 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 16,656 | $1.82M | 0.00% | +569+3.5% | Added |
| Globeflex Capital L P | 16,862 | $1.85M | 0.28% | 00.0% | Unchanged |
| Fortress Private Ledger, LLC | 17,015 | $1.86M | 0.58% | +272+1.6% | Added |
| Millennium Management LLC | 17,038 | $1.86M | 0.00% | −4,692−21.6% | Reduced |
| Wealth Enhancement Trust Services, Inc. | 17,099 | $1.87M | 0.23% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 17,172 | $1.88M | 0.01% | +1,270+8.0% | Added |
| Rockefeller Capital Management L.P. | 17,262 | $1.89M | 0.00% | +101+0.6% | Added |
| Louisiana State Employees Retirement System | 17,300 | $1.89M | 0.03% | −600−3.4% | Reduced |
| Dana Investment Advisors, Inc. | 18,098 | $1.98M | 0.06% | −335−1.8% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 18,363 | $2.01M | 0.00% | +179+1.0% | Added |
| Boothbay Fund Management, LLC | 18,586 | $2.03M | 0.05% | +4,294+30.0% | Added |
| Manufacturers Life Insurance Company, The | 18,908 | $2.07M | 0.00% | +944+5.3% | Added |
| Citigroup Inc | 19,153 | $2.10M | 0.00% | −11,476−37.5% | Reduced |
| Oak Ridge Investments LLC | 19,314 | $2.11M | 0.14% | +1,554+8.8% | Added |
| State of New Jersey Common Pension Fund D | 19,463 | $2.13M | 0.01% | +19,463 | New |
| EFG International AG | 19,680 | $2.15M | 0.05% | +19,680 | New |
| CWM Advisors, LLC | 19,763 | $2.16M | 0.13% | +14,124+250.5% | Added |
| Susquehanna Portfolio Strategies, LLC | 20,256 | $2.22M | 0.03% | 00.0% | Unchanged |
| Dean Capital Management | 20,549 | $2.25M | 0.93% | −2,955−12.6% | Reduced |
| Formula Growth Ltd | 20,974 | $2.30M | 1.04% | +2,974+16.5% | Added |
| State of Alaska, Department of Revenue | 21,178 | $2.32M | 0.03% | −469−2.2% | Reduced |
| MetLife Investment Management | 21,329 | $2.33M | 0.01% | −247−1.1% | Reduced |
| LPL Financial LLC | 21,397 | $2.34M | 0.00% | +10,485+96.1% | Added |
| Illinois Municipal Retirement Fund | 21,561 | $2.36M | 0.03% | +510+2.4% | Added |
| Two Sigma Investments, LP | 21,999 | $2.41M | 0.00% | +18,299+494.6% | Added |
| Quantbot Technologies LP | 24,499 | $2.68M | 0.11% | +14,120+136.0% | Added |
| Public Employees Retirement System of Ohio | 25,329 | $2.77M | 0.01% | −6,624−20.7% | Reduced |
| Artemis Investment Management LLP | 25,516 | $2.79M | 0.03% | +10,657+71.7% | Added |
| Prescott Group Capital Management, L.L.C. | 27,000 | $2.96M | 0.29% | +7,000+35.0% | Added |
| Caxton Associates LLP | 28,110 | $3.08M | 0.07% | +19,404+222.9% | Added |
| Oppenheimer Asset Management Inc. | 28,953 | $3.17M | 0.04% | +28,953 | New |
| Dean Investment Associates, LLC | 29,341 | $3.21M | 0.45% | −5,217−15.1% | Reduced |
| Resolute Capital Asset Partners LLC | 30,000 | $3.28M | 1.73% | −20,000−40.0% | Reduced |
| SG Americas Securities, LLC | 30,579 | $3.35M | 0.00% | +6,075+24.8% | Added |
| Natixis Advisors, L.P. | 31,021 | $3.40M | 0.00% | −410−1.3% | Reduced |
| AQR Capital Management LLC | 31,384 | $3.44M | 0.00% | −9,519−23.3% | Reduced |
| Vanguard Asset Management, Ltd | 31,753 | $3.48M | 0.00% | +31,753 | New |
| Arrowstreet Capital, Limited Partnership | 31,762 | $3.48M | 0.00% | −88,600−73.6% | Reduced |
| Fifth Third Bancorp | 32,978 | $3.61M | 0.01% | +32,707+12,069.0% | Added |
| Great West Life Assurance Co | 32,957 | $3.61M | 0.01% | −673−2.0% | Reduced |
| Pembroke Management, LTD | 33,700 | $3.69M | 0.53% | +33,700 | New |
| Alliancebernstein L.P. | 44,741 | $3.70M | 0.00% | +500+1.1% | Added |
| Colony Group, LLC | 34,222 | $3.75M | 0.00% | −15,110−30.6% | Reduced |
| Great Lakes Advisors, LLC | 34,611 | $3.79M | 0.03% | −32−0.1% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 35,671 | $3.90M | 0.07% | +35,671 | New |
| Oliver Luxxe Assets LLC | 39,356 | $4.31M | 0.65% | −1,081−2.7% | Reduced |
| Deutsche Bank AG | 41,195 | $4.51M | 0.00% | −125−0.3% | Reduced |
| Martingale Asset Management L P | 41,277 | $4.52M | 0.11% | +31,541+324.0% | Added |
| Hennion & Walsh Asset Management, Inc. | 42,611 | $4.66M | 0.16% | +7,287+20.6% | Added |
| Citadel Advisors LLC | 43,131 | $4.72M | 0.00% | −120,120−73.6% | Reduced |
| BNP Paribas Arbitrage, SA | 43,863 | $4.80M | 0.00% | −9,844−18.3% | Reduced |
| Price T Rowe Associates Inc | 43,929 | $4.81M | 0.00% | +8,745+24.9% | Added |
| Thrivent Financial for Lutherans | 45,187 | $4.95M | 0.01% | −6,790−13.1% | Reduced |
| Squarepoint Ops LLC | 45,548 | $4.99M | 0.01% | +41,645+1,067.0% | Added |
| Intech Investment Management LLC | 45,778 | $5.01M | 0.05% | −65,641−58.9% | Reduced |
| Farallon Capital Management, L.L.C. | 46,000 | $5.04M | 0.03% | +46,000 | New |
| Congress Asset Management Co | 46,692 | $5.11M | 0.04% | +46,692 | New |
| California State Teachers Retirement System | 47,025 | $5.15M | 0.01% | +9,525+25.4% | Added |
| EAM Investors, LLC | 47,122 | $5.16M | 0.60% | +47,122 | New |
| New York State Teachers Retirement System | 47,343 | $5.18M | 0.01% | −1,369−2.8% | Reduced |
| Susquehanna Fundamental Investments, LLC | 47,473 | $5.20M | 0.19% | +12,642+36.3% | Added |
| Blair William & Co | 47,475 | $5.20M | 0.01% | −12,100−20.3% | Reduced |
| Algert Global LLC | 54,909 | $6.01M | 0.09% | +24,560+80.9% | Added |
| Stanley-Laman Group, Ltd. | 56,628 | $6.20M | 0.76% | −6,031−9.6% | Reduced |