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 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 6,174,043 | $675.8M | 0.01% | +62,578+1.0% | Added |
| State Street Corp | 2,587,621 | $283.2M | 0.01% | +266,694+11.5% | Added |
| Vanguard Portfolio Management LLC | 2,129,922 | $233.1M | 0.01% | +2,129,922 | New |
| Dimensional Fund Advisors LP | 1,944,689 | $212.8M | 0.04% | −36,028−1.8% | Reduced |
| Vanguard Capital Management LLC | 1,696,769 | $185.7M | 0.00% | +1,696,769 | New |
| Invesco Ltd. | 1,393,658 | $152.5M | 0.01% | +270,866+24.1% | Added |
| Earnest Partners LLC | 1,305,070 | $142.9M | 0.59% | −38,450−2.9% | Reduced |
| Capital Research Global Investors | 1,223,260 | $133.9M | 0.02% | +1,223,260 | New |
| Geode Capital Management, LLC | 974,334 | $106.7M | 0.01% | +53,591+5.8% | Added |
| Westwood Holdings Group Inc. | 948,672 | $103.8M | 0.76% | +937,220+8,183.9% | Added |
| American Century Companies Inc | 828,050 | $90.6M | 0.05% | −3,747−0.5% | Reduced |
| Broad Bay Capital Management, LP | 818,325 | $89.6M | 9.21% | +153,860+23.2% | Added |
| Fuller & Thaler Asset Management, Inc. | 718,090 | $78.6M | 0.26% | +45,213+6.7% | Added |
| Principal Financial Group Inc | 675,686 | $74.0M | 0.04% | +31,583+4.9% | Added |
| Loomis Sayles & Co L P | 638,885 | $69.9M | 0.09% | −185,398−22.5% | Reduced |
| Barrow Hanley Mewhinney & Strauss LLC | 622,093 | $68.1M | 0.22% | +27,425+4.6% | Added |
| Franklin Resources Inc | 621,266 | $68.0M | 0.02% | −206,647−25.0% | Reduced |
| Charles Schwab Investment Management Inc | 545,772 | $59.7M | 0.01% | +14,044+2.6% | Added |
| Ophir Asset Management Pty Ltd | 539,972 | $59.1M | 6.88% | −9,548−1.7% | Reduced |
| Wellington Management Group LLP | 528,944 | $57.9M | 0.01% | −1,216,408−69.7% | Reduced |
| Morgan Stanley | 522,689 | $57.2M | 0.00% | +48,368+10.2% | Added |
| Royal Bank of Canada | 460,344 | $50.4M | 0.01% | −36,724−7.4% | Reduced |
| UBS Group AG | 453,849 | $49.7M | 0.01% | +242,872+115.1% | Added |
| Emerald Advisers, LLC | 445,693 | $48.8M | 1.54% | +26,223+6.3% | Added |
| Frontier Capital Management Co LLC | 427,187 | $46.8M | 0.48% | −43,450−9.2% | Reduced |
| Northern Trust Corp | 401,035 | $43.9M | 0.01% | +18,495+4.8% | Added |
| Nuveen, LLC | 328,346 | $35.9M | 0.01% | +208,589+174.2% | Added |
| Fred Alger Management, LLC | 323,111 | $35.4M | 0.16% | −286,280−47.0% | Reduced |
| Nomura Asset Management International Inc. | 292,248 | $32.0M | 0.05% | −74,170−20.2% | Reduced |
| Emerald Mutual Fund Advisers Trust | 280,257 | $30.7M | 1.49% | +27,485+10.9% | Added |
| Bank of New York Mellon Corp | 271,166 | $29.7M | 0.01% | −8,430−3.0% | Reduced |
| Vanguard Fiduciary Trust Co | 255,829 | $28.0M | 0.01% | +255,829 | New |
| Bank of America Corp | 245,751 | $26.9M | 0.00% | −5,415−2.2% | Reduced |
| Oberweis Asset Management Inc | 245,125 | $26.8M | 0.79% | −27,575−10.1% | Reduced |
| Fisher Asset Management, LLC | 230,570 | $25.2M | 0.01% | +23,567+11.4% | Added |
| Gamco Investors, Inc. Et Al | 227,165 | $24.9M | 0.24% | −14,050−5.8% | Reduced |
| SEI Investments Co | 221,153 | $24.2M | 0.02% | −15,616−6.6% | Reduced |
| FMR LLC | 211,463 | $23.1M | 0.00% | +24,089+12.9% | Added |
| Goldman Sachs Group Inc | 201,643 | $22.1M | 0.00% | +42,906+27.0% | Added |
| Jane Street Group, LLC | 198,354 | $21.7M | 0.02% | +198,354 | New |
| Marsico Capital Management LLC | 180,458 | $19.8M | 0.58% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 176,327 | $19.3M | 0.01% | −11,043−5.9% | Reduced |
| Stansberry Asset Management, LLC | 170,976 | $18.7M | 1.92% | −22,500−11.6% | Reduced |
| Royce & Associates LP | 170,887 | $18.7M | 0.18% | −6,293−3.6% | Reduced |
| Raymond James Financial Inc | 161,853 | $17.7M | 0.01% | −1,134−0.7% | Reduced |
| Segall Bryant & Hamill, LLC | 152,449 | $16.7M | 0.24% | −70,395−31.6% | Reduced |
| Public Sector Pension Investment Board | 139,613 | $15.3M | 0.05% | +4,581+3.4% | Added |
| Kempen Capital Management N.V. | 131,738 | $14.4M | 0.13% | +131,738 | New |
| Munro Partners | 119,225 | $13.1M | 0.44% | +10,930+10.1% | Added |
| Legal & General Group Plc | 116,694 | $12.8M | 0.00% | −5,797−4.7% | Reduced |
| Envestnet Asset Management Inc | 114,040 | $12.5M | 0.00% | +405+0.4% | Added |
| Rhumbline Advisers | 111,709 | $12.2M | 0.01% | +2,376+2.2% | Added |
| Bayberry Capital Partners LP | 110,000 | $12.0M | 3.98% | +110,000 | New |
| Allspring Global Investments Holdings, LLC | 99,794 | $11.1M | 0.02% | −8,374−7.7% | Reduced |
| Phocas Financial Corp. | 101,511 | $11.1M | 1.74% | −28,178−21.7% | Reduced |
| Renaissance Group LLC | 100,431 | $11.0M | 0.46% | +100,431 | New |
| Kingdon Capital Management, L.L.C. | 100,000 | $10.9M | 1.83% | +60,000+150.0% | Added |
| Axiom Investors LLC | 93,750 | $10.3M | 0.11% | +93,750 | New |
| Ameriprise Financial Inc | 91,617 | $10.0M | 0.00% | −3,892−4.1% | Reduced |
| First Trust Advisors LP | 90,749 | $9.93M | 0.01% | +15,345+20.4% | Added |
| JPMorgan Chase & Co | 94,973 | $9.80M | 0.00% | +43,251+83.6% | Added |
| Mairs & Power Inc | 89,391 | $9.78M | 0.10% | −22,785−20.3% | Reduced |
| Palisade Capital Management LLC | 88,562 | $9.69M | 0.32% | +88,562 | New |
| Peregrine Capital Management LLC | 87,988 | $9.63M | 0.36% | −44,356−33.5% | Reduced |
| Lord, Abbett & Co. LLC | 86,072 | $9.42M | 0.03% | +86,072 | New |
| Wells Fargo & Company | 85,145 | $9.32M | 0.00% | −28,160−24.9% | Reduced |
| Prudential Financial Inc | 81,735 | $8.95M | 0.01% | +11,440+16.3% | Added |
| UBS Asset Management Americas Inc | 81,545 | $8.93M | 0.00% | +1,390+1.7% | Added |
| Canal Insurance CO | 80,000 | $8.76M | 1.88% | 00.0% | Unchanged |
| De Lisle Partners LLP | 78,217 | $8.56M | 1.02% | +15,000+23.7% | Added |
| Swiss National Bank | 78,100 | $8.55M | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 73,227 | $8.02M | 0.01% | −17,747−19.5% | Reduced |
| Wisconsin Capital Management LLC | 70,428 | $7.71M | 4.23% | −1,957−2.7% | Reduced |
| Gabelli Funds LLC | 67,548 | $7.39M | 0.05% | −9,042−11.8% | Reduced |
| First Eagle Investment Management, LLC | 63,992 | $7.00M | 0.01% | +2,373+3.9% | Added |
| New York State Common Retirement Fund | 61,150 | $6.69M | 0.01% | +31,227+104.4% | Added |
| Castleark Management LLC | 60,264 | $6.60M | 0.22% | −26,590−30.6% | Reduced |
| G2 Investment Partners Management LLC | 59,475 | $6.51M | 1.60% | +3,475+6.2% | Added |
| PDT Partners, LLC | 59,060 | $6.46M | 0.38% | −6,900−10.5% | Reduced |
| Hudson Bay Capital Management LP | 58,585 | $6.41M | 0.04% | −13,128−18.3% | Reduced |
| Stanley-Laman Group, Ltd. | 56,628 | $6.20M | 0.76% | −6,031−9.6% | Reduced |
| Algert Global LLC | 54,909 | $6.01M | 0.09% | +24,560+80.9% | Added |
| Blair William & Co | 47,475 | $5.20M | 0.01% | −12,100−20.3% | Reduced |
| Susquehanna Fundamental Investments, LLC | 47,473 | $5.20M | 0.19% | +12,642+36.3% | Added |
| New York State Teachers Retirement System | 47,343 | $5.18M | 0.01% | −1,369−2.8% | Reduced |
| EAM Investors, LLC | 47,122 | $5.16M | 0.60% | +47,122 | New |
| California State Teachers Retirement System | 47,025 | $5.15M | 0.01% | +9,525+25.4% | Added |
| Congress Asset Management Co | 46,692 | $5.11M | 0.04% | +46,692 | New |
| Farallon Capital Management, L.L.C. | 46,000 | $5.04M | 0.03% | +46,000 | New |
| Intech Investment Management LLC | 45,778 | $5.01M | 0.05% | −65,641−58.9% | Reduced |
| Squarepoint Ops LLC | 45,548 | $4.99M | 0.01% | +41,645+1,067.0% | Added |
| Thrivent Financial for Lutherans | 45,187 | $4.95M | 0.01% | −6,790−13.1% | Reduced |
| Price T Rowe Associates Inc | 43,929 | $4.81M | 0.00% | +8,745+24.9% | Added |
| BNP Paribas Arbitrage, SA | 43,863 | $4.80M | 0.00% | −9,844−18.3% | Reduced |
| Citadel Advisors LLC | 43,131 | $4.72M | 0.00% | −120,120−73.6% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 42,611 | $4.66M | 0.16% | +7,287+20.6% | Added |
| Martingale Asset Management L P | 41,277 | $4.52M | 0.11% | +31,541+324.0% | Added |
| Deutsche Bank AG | 41,195 | $4.51M | 0.00% | −125−0.3% | Reduced |
| Oliver Luxxe Assets LLC | 39,356 | $4.31M | 0.65% | −1,081−2.7% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 35,671 | $3.90M | 0.07% | +35,671 | New |