AAR Corp.
DE ˙ DB ˙ US0003611052
98,45 € ↑3,45 (3,63%)
2026-06-05
DEL PRIS
SecurityDE:ARZ / AAR Corp.
InstitutionJpmorgan Chase & Co
Latest Disclosed Ownership832,703 shares
Ownership 2.30%
Jpmorgan Chase & Co ownership in ARZ / AAR Corp.

2016-08-05 - Jpmorgan Chase & Co has filed an SC 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 832,703 shares of AAR Corp. (DE:ARZ). This represents 2.3 percent ownership of the company. In their previous filing dated 2016-01-26 , Jpmorgan Chase & Co had reported owning 1,787,281 shares, indicating a decrease of -53.41 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2016-08-05 2016-08-05 13G/A 1,787,281 832,703 -53.41 2.30 -54.90
2016-01-26 2016-01-26 13G 1,787,281 5.10

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F/A-1 AAR COMMON 000361105 94,973 43,251 83.62 9,797 128.79 0.0001
2026-05-13 2026-03-31 13F AAR COMMON 000361105 0 -100.00 0
2026-02-11 2025-12-31 13F AAR COMMON 000361105 51,722 -39,798 -43.49 4,282 -47.82 0.0003
2025-11-26 2025-09-30 13F/A-1 AAR COMMON 000361105 91,520 34,689 61.04 8,207 109.93 0.0005
2025-11-07 2025-09-30 13F AAR COMMON 000361105 91,520 34,689 8,207 0.0001
2025-08-12 2025-06-30 13F AAR COMMON 000361105 56,831 -33,722 -37.24 3,909 -22.90 0.0003
2025-05-12 2025-03-31 13F AAR COMMON 000361105 90,553 -38,123 -29.63 5,070 -35.70 0.0004
2025-02-12 2024-12-31 13F AAR COMMON 000361105 128,676 87,939 215.87 7,885 196.21 0.0006
2024-12-26 2024-09-30 13F/A-1 AAR COMMON 000361105 40,737 3,612 9.73 2,663 -1.33 0.0002
2024-11-08 2024-09-30 13F AAR COMMON 000361105 40,737 3,612 2,663 0.0002
2024-12-26 2024-06-30 13F/A-1 AAR COMMON 000361105 37,125 -26,592 -41.73 2,699 -29.26 0.0002
2024-08-12 2024-06-30 13F AAR COMMON 000361105 37,125 -26,592 2,699 0.0002
2024-12-26 2024-03-31 13F/A-1 AAR COMMON 000361105 63,717 1,405 2.25 3,815 -1.90 0.0003
2024-05-10 2024-03-31 13F AAR COMMON 000361105 63,717 1,405 3,815 0.0003
2024-12-26 2023-12-31 13F/A-1 AAR COMMON 000361105 62,312 -281 -0.45 3,888 4.35 0.0004
2024-02-12 2023-12-31 13F AAR COMMON 000361105 62,312 -281 3,888 0.0004
2023-11-14 2023-09-30 13F AAR COMMON 000361105 62,593 2,950 4.95 3,726 8.19 0.0004
2023-08-11 2023-06-30 13F AAR COMMON 000361105 59,643 17,552 41.70 3,445 50.00 0.0004
2023-05-18 2023-03-31 13F/A-1 AAR COMMON 000361105 42,091 7,238 20.77 2,296 229,500.00 0.0003
2023-05-11 2023-03-31 13F AAR COMMON 000361105 698 -34,155 913 0.0000
2023-02-13 2022-12-31 13F AAR COMMON 000361105 34,853 -76,316 -68.65 2 -99.97 0.0002
2022-11-14 2022-09-30 13F AAR COMMON 000361105 111,169 -18,885 -14.52 3,982 -26.83 0.0006
2022-08-11 2022-06-30 13F AAR COMMON 000361105 130,054 -9,738 -6.97 5,442 -19.63 0.0008
2022-05-11 2022-03-31 13F AAR COMMON 000361105 139,792 -45,752 -24.66 6,771 -6.50 0.0008
2022-02-11 2021-12-31 13F/A-1 AAR COMMON 000361105 185,544 -51,877 -21.85 7,242 -5.95 0.0008
2022-02-10 2021-12-31 13F AAR COMMON 000361105 185,544 -51,877 7,242 0.0008
2021-11-12 2021-09-30 13F AAR COMMON 000361105 237,421 -44,967 -15.92 7,700 -29.64 0.0010
2021-08-12 2021-06-30 13F AAR COMMON 000361105 282,388 -317,731 -52.94 10,943 -56.22 0.0013
2021-05-12 2021-03-31 13F AAR COMMON 000361105 600,119 -93,443 -13.47 24,996 -0.49 0.0033
2021-02-19 2020-12-31 13F/A-1 AAR COMMON 000361105 693,562 119,723 20.86 25,120 129.05 0.0037
2021-02-11 2020-12-31 13F AAR COMMON 000361105 693,562 119,723 25,120 621.2355
2020-11-12 2020-09-30 13F/A-1 AAR COMMON 000361105 573,839 -144,881 -20.16 10,967 -26.18 0.0018
2020-11-12 2020-09-30 13F AAR COMMON 000361105 573,839 10,967
2020-08-11 2020-06-30 13F AAR COMMON 000361105 718,720 95,855 15.39 14,856 34.30 0.0029
2020-05-12 2020-03-31 13F AAR COMMON 000361105 622,865 586,649 1,619.86 11,062 577.40 0.0026
2020-02-11 2019-12-31 13F AAR COMMON 000361105 36,216 -44,640 -55.21 1,633 -50.99 0.0003
2019-11-12 2019-09-30 13F AAR COMMON 000361105 80,856 40,958 102.66 3,332 130.59 0.0007
2019-08-07 2019-06-30 13F AAR COMMON 000361105 39,898 -117,399 -74.64 1,445 -71.74 0.0003
2019-05-07 2019-03-31 13F AAR COMMON 000361105 157,297 22,457 16.65 5,114 1.57 0.0010
2019-02-11 2018-12-31 13F AAR COMMON 000361105 134,840 -771 -0.57 5,035 -22.48 0.0012
2018-11-13 2018-09-30 13F/A-1 AAR COMMON 000361105 135,611 -39,390 -22.51 6,495 -20.17 0.0012
2018-11-07 2018-09-30 13F AAR COMMON 000361105 135,611 -39,390 6,495
2018-08-14 2018-06-30 13F AAR COMMON 000361105 175,001 -263,483 -60.09 8,136 -57.93 0.0017
2018-05-10 2018-03-31 13F AAR COMMON 000361105 438,484 -75,632 -14.71 19,341 -4.25 0.0041
2018-02-13 2017-12-31 13F AAR COMMON 000361105 514,116 17,751 3.58 20,199 7.72 0.0043
2017-11-09 2017-09-30 13F AAR COMMON 000361105 496,365 -117,932 -19.20 18,752 -12.18 0.0041
2017-08-09 2017-06-30 13F AAR COMMON 000361105 614,297 -300,886 -32.88 21,353 -30.62 0.0049
2017-05-10 2017-03-31 13F AAR COMMON 000361105 915,183 26,677 3.00 30,777 4.81 0.0070
2017-02-06 2016-12-31 13F AAR COMMON 000361105 888,506 -38,081 -4.11 29,365 1.19 0.0071
2016-11-04 2016-09-30 13F AAR COMMON 000361105 926,587 -30,786 -3.22 29,021 29.87 0.0071
2016-08-08 2016-06-30 13F AAR COMMON 000361105 957,373 -755,905 -44.12 22,346 -43.95 0.0056
2016-05-10 2016-03-31 13F AAR COMMON 000361105 1,713,278 -61,803 -3.48 39,868 -14.57 0.0102
2016-02-12 2015-12-31 13F AAR COMMON 000361105 1,775,081 -85,175 -4.58 46,667 32.24 0.0117
2015-11-13 2015-09-30 13F AAR COMMON 000361105 1,860,256 75,600 4.24 35,289 -37.96 0.0094
2015-08-14 2015-06-30 13F AAR COMMON 000361105 1,784,656 -3,603 -0.20 56,877 3.60 0.0134
2015-05-15 2015-03-31 13F AAR COMMON 000361105 1,788,259 101,656 6.03 54,900 17.17 0.0125
2015-02-13 2014-12-31 13F AAR COMMON 000361105 1,686,603 23,371 1.41 46,853 16.65 0.0107
2014-12-08 2014-09-30 13F/A-1 AAR COMMON 000361105 1,663,232 -15,078 -0.90 40,167 -13.16 0.0095
2014-11-14 2014-09-30 13F AAR COMMON 000361105 1,663,232 40,167
2014-09-03 2014-06-30 13F/A-1 AAR COMMON 000361105 1,678,310 -41,017 -2.39 46,255 3.67 0.0117
2014-08-14 2014-06-30 13F AAR COMMON 000361105 1,678,310 46,255
2014-05-15 2014-03-31 13F AAR COMMON 000361105 1,719,327 118,698 7.42 44,616 -0.48 0.0123
2014-02-26 2013-12-31 13F/A-1 AAR COMMON 000361105 1,600,629 360,686 29.09 44,833 32.31 0.0127
2014-02-13 2013-12-31 13F AAR COMMON 000361105 1,600,629 44,833
2013-10-31 2013-09-30 13F AAR COMMON 000361105 1,239,943 713,407 135.49 33,886 192.83 0.0100
2013-08-13 2013-06-30 13F AAR COMMON 000361105 526,536 526,536 11,572 0.0037
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.