AutoZone, Inc.
US ˙ NYSE ˙ US0533321024

SecurityAZO / AutoZone, Inc.
InstitutionSei Investments Co
Latest Disclosed Ownership45,084 shares
Latest Disclosed Value $ 152,897,971
Sei Investments Co reports 20.66% increase in ownership of AZO / AutoZone, Inc.

On February 13, 2026 - Sei Investments Co filed a 13F-HR form disclosing ownership of 45,084 shares of AutoZone, Inc. (US:AZO) valued at $152,902,386 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 37,365 shares of AutoZone, Inc.. This represents a change in shares of 20.66% during the quarter. The current value of the position is $138,031,429 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)
2026-02-13 2025-12-31 13F AUTOZONE COM 053332102 45,084 7,719 20.66 152,898 -4.62 0.1509
2025-11-13 2025-09-30 13F AUTOZONE COM 053332102 37,365 1,837 5.17 160,306 21.55 0.1724
2025-08-14 2025-06-30 13F AUTOZONE COM 053332102 35,528 13,201 59.13 131,883 54.93 0.1529
2025-05-14 2025-03-31 13F/A-1 AUTOZONE COM 053332102 22,327 572 2.63 85,125 22.21 0.1096
2025-05-13 2025-03-31 13F AUTOZONE COM 053332102 21,723 -32 74,063 0.0806
2025-02-11 2024-12-31 13F AUTOZONE COM 053332102 21,755 551 2.60 69,655 4.29 0.0895
2024-11-12 2024-09-30 13F AUTOZONE COM 053332102 21,204 -46 -0.22 66,792 6.05 0.0867
2024-08-13 2024-06-30 13F AUTOZONE COM 053332102 21,250 -1,065 -4.77 62,982 -10.44 0.0892
2024-05-07 2024-03-31 13F AUTOZONE COM 053332102 22,315 8,427 60.68 70,326 95.82 0.1030
2024-02-14 2023-12-31 13F AUTOZONE COM 053332102 13,888 977 7.57 35,914 9.51 0.0577
2023-11-14 2023-09-30 13F AUTOZONE COM 053332102 12,911 -791 -5.77 32,794 -4.00 0.0589
2023-08-11 2023-06-30 13F AUTOZONE COM 053332102 13,702 1,022 8.06 34,161 9.59 0.0596
2023-05-12 2023-03-31 13F AUTOZONE COM 053332102 12,680 1,523 13.65 31,172 13.28 0.0579
2023-02-10 2022-12-31 13F AUTOZONE COM 053332102 11,157 -84 -0.75 27,518 14.30 0.0612
2022-11-14 2022-09-30 13F AUTOZONE COM 053332102 11,241 -1,964 -14.87 24,076 -14.27 0.0537
2022-08-15 2022-06-30 13F AUTOZONE COM 053332102 13,205 239 1.84 28,084 6.66 0.0606
2022-05-13 2022-03-31 13F AUTOZONE COM 053332102 12,966 2,545 24.42 26,331 21.72 0.0529
2022-02-14 2021-12-31 13F AUTOZONE COM 053332102 10,421 1,367 15.10 21,632 41.31 0.0406
2021-11-12 2021-09-30 13F AUTOZONE COM 053332102 9,054 -883 -8.89 15,308 4.86 0.0321
2021-08-06 2021-06-30 13F AUTOZONE COM 053332102 9,937 1,910 23.79 14,599 45.54 0.0324
2021-05-12 2021-03-31 13F AUTOZONE COM 053332102 8,027 -7,505 -48.32 10,031 -45.42 0.0253
2021-02-08 2020-12-31 13F AUTOZONE COM 053332102 15,532 -6,030 -27.97 18,380 -27.60 0.0475
2020-12-04 2020-09-30 13F/A-1 AUTOZONE COM 053332102 21,562 -517 -2.34 25,385 2.05 0.0735
2020-11-06 2020-09-30 13F AUTOZONE COM 053332102 21,662 -417 25,503 61,405.5537
2020-08-17 2020-06-30 13F/A-1 AUTOZONE COM 053332102 22,079 126 0.57 24,875 33.54 0.0772
2020-08-11 2020-06-30 13F AUTOZONE COM 053332102 22,290 337 26,166 70,976.6678
2020-05-14 2020-03-31 13F AUTOZONE COM 053332102 21,953 -77 -0.35 18,627 -28.99 0.0684
2020-02-06 2019-12-31 13F AUTOZONE COM 053332102 22,030 -2,684 -10.86 26,230 -1.96 0.0782
2019-11-12 2019-09-30 13F AUTOZONE COM 053332102 24,714 444 1.83 26,754 0.42 0.0684
2019-08-14 2019-06-30 13F AUTOZONE COM 053332102 24,270 6,398 35.80 26,641 45.80 0.0870
2019-05-15 2019-03-31 13F AUTOZONE COM 053332102 17,872 10,823 153.54 18,272 212.50 0.0614
2019-02-13 2018-12-31 13F AUTOZONE COM 053332102 7,049 4,147 142.90 5,847 158.03 0.0208
2018-11-08 2018-09-30 13F AUTOZONE COM 053332102 2,902 -1,989 -40.67 2,266 -30.94 0.0082
2018-08-03 2018-06-30 13F AUTOZONE COM 053332102 4,891 -2,351 -32.46 3,281 -30.19 0.0112
2018-05-11 2018-03-31 13F AUTOZONE COM 053332102 7,242 -3,241 -30.92 4,700 -8.38 0.0180
2018-02-08 2017-12-31 13F AUTOZONE COM 053332102 10,483 -103,142 -90.77 5,130 -50.42 0.0178
2017-11-06 2017-09-30 13F AUTOZONE COM 053332102 113,625 108,186 1,989.08 10,347 233.67 0.0368
2017-07-31 2017-06-30 13F AUTOZONE COM 053332102 5,439 1,931 55.05 3,101 22.23 0.0124
2017-05-05 2017-03-31 13F AUTOZONE COM 053332102 3,508 -17,225 -83.08 2,537 -19.79 0.0111
2017-02-02 2016-12-31 13F AUTOZONE COM 053332102 20,733 13,235 176.51 3,163 -45.11 0.0153
2016-11-04 2016-09-30 13F AUTOZONE COM 053332102 7,498 -4,573 -37.88 5,762 -39.87 0.0293
2016-08-11 2016-06-30 13F AUTOZONE COM 053332102 12,071 386 3.30 9,582 2.93 0.0575
2016-05-10 2016-03-31 13F/A-1 AUTOZONE COM 053332102 11,685 17 0.15 9,309 7.54 0.0579
2016-02-03 2015-12-31 13F AUTOZONE COM 053332102 11,668 -4,467 -27.69 8,656 -25.89 0.0528
2015-11-02 2015-09-30 13F/A-1 AUTOZONE COM 053332102 16,135 6,157 61.71 11,680 75.53 0.1072
2015-10-30 2015-09-30 13F AUTOZONE COM 053332102 16,135 11,680
2015-08-07 2015-06-30 13F/A-1 AUTOZONE COM 053332102 9,978 3,199 47.19 6,654 44.03 0.0602
2015-08-04 2015-06-30 13F AUTOZONE COM 053332102 9,978 3,199 6,654 0.0602
2015-05-14 2015-03-31 13F/A-1 AUTOZONE COM 053332102 6,779 -1,997 -22.76 4,620 -15.00 0.0401
2015-05-01 2015-03-31 13F AUTOZONE COM 053332102 6,779 4,620
2015-02-10 2014-12-31 13F AUTOZONE COM 053332102 8,776 8,776 5,435 0.0480
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.