오토존(주)
US ˙ NYSE ˙ US0533321024

SecurityAZO / AutoZone, Inc.
InstitutionRenaissance Technologies Llc
ManagerJames Simons
Latest Disclosed Ownership34,190 shares
Latest Disclosed Value $ 115,486,298
Renaissance Technologies Llc reports 24.60% increase in ownership of AZO / AutoZone, Inc.

On May 14, 2026 - Renaissance Technologies Llc filed a 13F-HR form disclosing ownership of 34,190 shares of AutoZone, Inc. (US:AZO) valued at $115,486,298 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 27,440 shares of AutoZone, Inc.. This represents a change in shares of 24.60% during the quarter. The current value of the position is $106,550,742 USD.

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)
2026-05-14 2026-03-31 13F AUTOZONE COM 053332102 34,190 6,750 24.60 115,486 24.10 0.1806
2026-02-12 2025-12-31 13F AUTOZONE COM 053332102 27,440 5,040 22.50 93,063 -3.16 0.1444
2025-11-13 2025-09-30 13F AUTOZONE COM 053332102 22,400 13,883 163.00 96,101 203.95 0.1269
2025-08-13 2025-06-30 13F AUTOZONE COM 053332102 8,517 8,517 31,617 0.0421
2025-05-14 2025-03-31 13F AUTOZONE COM 053332102 0 -49,200 -100.00 0 -100.00
2025-02-13 2024-12-31 13F AUTOZONE COM 053332102 49,200 -11,500 -18.95 157,538 -17.61 0.2332
2024-11-13 2024-09-30 13F AUTOZONE COM 053332102 60,700 42,951 241.99 191,207 263.45 0.2875
2024-08-09 2024-06-30 13F AUTOZONE COM 053332102 17,749 -34,551 -66.06 52,610 31,978.66 0.0892
2024-05-13 2024-03-31 13F AUTOZONE COM 053332102 52,300 -1,000 -1.88 165 19.71 0.2591
2024-02-13 2023-12-31 13F AUTOZONE COM 053332102 53,300 53,300 138 0.2133
2023-11-14 2023-09-30 13F AUTOZONE COM 053332102 0 -200 -100.00 0 0.0000
2023-08-11 2023-06-30 13F AUTOZONE COM 053332102 200 -11,800 -98.33 0 -100.00 0.0007
2023-05-12 2023-03-31 13F AUTOZONE COM 053332102 12,000 -51,500 -81.10 29 -81.41 0.0391
2023-02-13 2022-12-31 13F AUTOZONE COM 053332102 63,500 39,300 162.40 157 -99.70 0.2143
2022-11-14 2022-09-30 13F AUTOZONE COM 053332102 24,200 10,400 75.36 51,835 74.78 0.0733
2022-08-12 2022-06-30 13F AUTOZONE COM 053332102 13,800 4,600 50.00 29,658 57.67 0.0351
2022-05-13 2022-03-31 13F AUTOZONE COM 053332102 9,200 -78,200 -89.47 18,810 -89.73 0.0221
2022-02-11 2021-12-31 13F AUTOZONE COM 053332102 87,400 -7,600 -8.00 183,224 13.59 0.2279
2021-11-12 2021-09-30 13F AUTOZONE COM 053332102 95,000 95,000 161,309 0.2083
2021-08-13 2021-06-30 13F AUTOZONE COM 053332102 0 -9,400 -100.00 0 -100.00
2021-05-13 2021-03-31 13F AUTOZONE COM 053332102 9,400 -57,000 -85.84 13,200 -83.23 0.0164
2021-02-10 2020-12-31 13F AUTOZONE COM 053332102 66,400 -17,700 -21.05 78,713 -20.52 0.0855
2020-11-13 2020-09-30 13F AUTOZONE COM 053332102 84,100 84,100 26.66 99,040 25.82 0.0989
2020-08-13 2020-06-30 13F AUTOZONE COM 053332102 0 -35,500 -100.00 0 -100.00
2020-05-14 2020-03-31 13F AUTOZONE COM 053332102 35,500 -107,400 -75.16 30,033 -82.36 0.0292
2020-02-13 2019-12-31 13F AUTOZONE COM 053332102 142,900 -27,900 -16.33 170,238 -8.11 0.1308
2019-11-13 2019-09-30 13F AUTOZONE COM 053332102 170,800 98,600 136.57 185,253 133.37 0.1568
2019-08-12 2019-06-30 13F AUTOZONE COM 053332102 72,200 26,300 57.30 79,382 68.87 0.0699
2019-05-14 2019-03-31 13F AUTOZONE COM 053332102 45,900 -29,700 -39.29 47,007 -25.83 0.0427
2019-02-12 2018-12-31 13F AUTOZONE COM 053332102 75,600 -24,700 -24.63 63,379 -18.54 0.0694
2018-11-13 2018-09-30 13F AUTOZONE COM 053332102 100,300 97,500 3,482.14 77,803 4,040.66 0.0800
2018-08-13 2018-06-30 13F/A-1 AUTOZONE COM 053332102 2,800 -16,550 -85.53 1,879 -85.03 0.0020
2018-08-13 2018-06-30 13F AUTOZONE COM 053332102 19,350 12,552
2018-05-14 2018-03-31 13F AUTOZONE COM 053332102 19,350 -49,450 -71.88 12,552 -74.35 0.0137
2018-02-13 2017-12-31 13F AUTOZONE COM 053332102 68,800 11,900 20.91 48,942 44.53 0.0540
2017-11-13 2017-09-30 13F AUTOZONE COM 053332102 56,900 24,657 76.47 33,862 84.10 0.0398
2017-08-11 2017-06-30 13F AUTOZONE COM 053332102 32,243 -70,557 -68.64 18,393 -75.25 0.0235
2017-05-12 2017-03-31 13F AUTOZONE COM 053332102 102,800 -54,800 -34.77 74,330 -40.28 0.1039
2017-02-13 2016-12-31 13F AUTOZONE COM 053332102 157,600 59,200 60.16 124,471 64.63 0.1969
2016-11-14 2016-09-30 13F AUTOZONE COM 053332102 98,400 68,700 231.31 75,605 220.67 0.1336
2016-08-12 2016-06-30 13F AUTOZONE COM 053332102 29,700 18,200 158.26 23,577 157.33 0.0449
2016-05-13 2016-03-31 13F AUTOZONE COM 053332102 11,500 -116,200 -90.99 9,162 -90.33 0.0174
2016-02-11 2015-12-31 13F AUTOZONE COM 053332102 127,700 86,000 206.24 94,742 213.88 0.2064
2015-11-12 2015-09-30 13F AUTOZONE COM 053332102 41,700 41,700 -67.35 30,184 -68.14 0.0720
2015-05-13 2015-03-31 13F AUTOZONE COM 053332102 0 -159,400 -100.00 0 -100.00
2015-02-13 2014-12-31 13F AUTOZONE COM 053332102 159,400 22,500 16.44 98,686 41.44 0.2382
2014-11-12 2014-09-30 13F AUTOZONE COM 053332102 136,900 -77,800 -36.24 69,772 -39.40 0.1910
2014-08-13 2014-06-30 13F AUTOZONE COM 053332102 214,700 -85,300 -28.43 115,131 -28.55 0.2684
2014-05-14 2014-03-31 13F AUTOZONE COM 053332102 300,000 -85,700 -22.22 161,130 -12.59 0.3865
2014-02-14 2013-12-31 13F AUTOZONE COM 053332102 385,700 -8,900 -2.26 184,341 10.51 0.4414
2013-11-13 2013-09-30 13F AUTOZONE COM 053332102 394,600 79,500 25.23 166,809 24.95 0.4047
2013-08-12 2013-06-30 13F AUTOZONE COM 053332102 315,100 315,100 133,505 0.3500
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.