State Street Corp reports 1.81% decrease in ownership of AZO / AutoZone, Inc.

AutoZone, Inc.

US ˙ NYSE ˙ US0533321024

Security	AZO / AutoZone, Inc.
Institution	State Street Corp
Latest Disclosed Ownership	702,894 shares
Latest Disclosed Value	$ 2,374,221,295

On May 15, 2026 - State Street Corp filed a 13F-HR form disclosing ownership of 702,894 shares of AutoZone, Inc. (US:AZO) valued at $2,374,221,295 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 715,816 shares of AutoZone, Inc.. This represents a change in shares of -1.81% during the quarter. The current value of the position is $2,152,015,415 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	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-05-15	2026-03-31	13F	AUTOZONE	COM	053332102	702,894	-12,922	-1.81	2,374,221	-2.20	0.0820
2026-02-13	2025-12-31	13F	AUTOZONE	COM	053332102	715,816	936	0.13	2,427,690	-20.84	0.0814
2025-11-14	2025-09-30	13F	AUTOZONE	COM	053332102	714,880	789	0.11	3,067,007	15.70	0.1064
2025-08-14	2025-06-30	13F	AUTOZONE	COM	053332102	714,091	11,088	1.58	2,650,870	-1.10	0.0994
2025-05-15	2025-03-31	13F	AUTOZONE	COM	053332102	703,003	-15,130	-2.11	2,680,396	16.57	0.1105
2025-02-14	2024-12-31	13F	AUTOZONE	COM	053332102	718,133	19,293	2.76	2,299,429	4.45	0.0907
2024-11-14	2024-09-30	13F	AUTOZONE	COM	053332102	698,840	-7,487	-1.06	2,201,374	5.15	0.0896
2024-08-14	2024-06-30	13F	AUTOZONE	COM	053332102	706,327	-19,960	-2.75	2,093,624	-8.54	0.0915
2024-05-15	2024-03-31	13F	AUTOZONE	COM	053332102	726,287	-54,737	-7.01	2,289,002	13.35	0.1023
2024-02-14	2023-12-31	13F	AUTOZONE	COM	053332102	781,024	794	0.10	2,019,423	1.90	0.0982
2023-11-14	2023-09-30	13F	AUTOZONE	COM	053332102	780,230	-28,883	-3.57	1,981,776	-1.77	0.1099
2023-08-14	2023-06-30	13F	AUTOZONE	COM	053332102	809,113	11,438	1.43	2,017,410	2.89	0.1060
2023-05-15	2023-03-31	13F	AUTOZONE	COM	053332102	797,675	-8,952	-1.11	1,960,802	-1.43	0.1106
2023-05-15	2022-12-31	13F/A-99	AUTOZONE	COM	053332102	806,627	-26,456	-3.18	1,989,287	11.48	0.1169
2023-05-15	2022-12-31	13F	AUTOZONE	COM	053332102	806,627	-26,456		1,989,287		0.1169
2022-11-15	2022-09-30	13F	AUTOZONE	COM	053332102	833,083	-13,179	-1.56	1,784,405	-1.89	0.1129
2022-08-15	2022-06-30	13F	AUTOZONE	COM	053332102	846,262	-19,342	-2.23	1,818,719	2.76	0.1090
2022-05-16	2022-03-31	13F	AUTOZONE	COM	053332102	865,604	-35,792	-3.97	1,769,797	-6.34	0.0875
2022-02-14	2021-12-31	13F	AUTOZONE	COM	053332102	901,396	16,973	1.92	1,889,678	25.83	0.0896
2021-11-15	2021-09-30	13F	AUTOZONE	COM	053332102	884,423	-12,055	-1.34	1,501,741	12.26	0.0794
2021-08-16	2021-06-30	13F	AUTOZONE	COM	053332102	896,478	-13,184	-1.45	1,337,742	4.72	0.0705
2021-07-09	2021-03-31	13F/A-1	AUTOZONE	COM	053332102	909,662	-61,291	-6.31	1,277,438	10.98	0.0732
2021-05-17	2021-03-31	13F	AUTOZONE	COM	053332102	909,662	-61,291		1,277,438		0.0733
2021-02-16	2020-12-31	13F	AUTOZONE	COM	053332102	970,953	-78,953	-7.52	1,151,007	-6.91	0.0705
2020-11-10	2020-09-30	13F	AUTOZONE	COM	053332102	1,049,906	-11,367	-1.07	1,236,411	3.27	0.0844
2020-08-14	2020-06-30	13F	AUTOZONE	COM	053332102	1,061,273	-31,160	-2.85	1,197,243	29.54	0.0870
2020-06-19	2020-03-31	13F/A-1	AUTOZONE	COM	053332102	1,092,433	-19,319	-1.74	924,198	-30.22	0.0808
2020-05-11	2020-03-31	13F	AUTOZONE	COM	053332102	1,092,433	-19,319		924,198		81,163.1934
2020-02-06	2019-12-31	13F	AUTOZONE	COM	053332102	1,111,752	-32,032	-2.80	1,324,441	6.76	0.0907
2019-11-14	2019-09-30	13F	AUTOZONE	COM	053332102	1,143,784	-36,180	-3.07	1,240,571	-4.38	0.0925
2019-08-14	2019-06-30	13F	AUTOZONE	COM	053332102	1,179,964	17,273	1.49	1,297,335	8.95	0.0967
2019-05-15	2019-03-31	13F	AUTOZONE	COM	053332102	1,162,691	41,953	3.74	1,190,735	26.73	0.0929
2019-02-12	2018-12-31	13F	AUTOZONE	COM	053332102	1,120,738	-43,398	-3.73	939,559	4.05	0.0855
2018-11-09	2018-09-30	13F	AUTOZONE	Common equity shares	053332102	1,164,136	55,173	4.98	903,024	21.37	0.0694
2018-08-14	2018-06-30	13F	AUTOZONE	Common equity shares	053332102	1,108,963	5,002	0.45	744,034	3.89	0.0622
2018-05-15	2018-03-31	13F	AUTOZONE	Common equity shares	053332102	1,103,961	-149,622	-11.94	716,143	-19.69	0.0608
2018-02-14	2017-12-31	13F	AUTOZONE	Common equity shares	053332102	1,253,583	-141,915	-10.17	891,761	7.38	0.0717
2017-11-14	2017-09-30	13F	AUTOZONE	Common equity shares	053332102	1,395,498	32,237	2.36	830,492	6.79	0.0717
2017-08-14	2017-06-30	13F	AUTOZONE	Common equity shares	053332102	1,363,261	66,734	5.15	777,679	-17.04	0.0688
2017-05-15	2017-03-31	13F	AUTOZONE	Common equity shares	053332102	1,296,527	40,358	3.21	937,455	-5.51	0.0836
2017-02-09	2016-12-31	13F	AUTOZONE	Common equity shares	053332102	1,256,169	37,540	3.08	992,105	5.96	0.0934
2017-01-13	2016-09-30	13F/A-1	AUTOZONE	Common equity shares	053332102	1,218,629	8,390	0.69	936,342	-2.54	0.0944
2016-11-14	2016-09-30	13F	AUTOZONE	Common equity shares	053332102	901,132			692,396
2016-08-12	2016-06-30	13F	AUTOZONE	Common equity shares	053332102	1,210,239	-55,782	-4.41	960,735	-4.75	0.1032
2016-05-20	2016-03-31	13F/A-1	AUTOZONE	Common equity shares	053332102	1,266,021	-20,245	-1.57	1,008,627	5.69	0.1091
2016-05-12	2016-03-31	13F	AUTOZONE	Common equity shares	053332102	1,266,021			1,008,627
2016-02-16	2015-12-31	13F	AUTOZONE	Common equity shares	053332102	1,286,266	-891	-0.07	954,287	2.43	0.1043
2015-11-16	2015-09-30	13F	AUTOZONE	Common equity shares	053332102	1,287,157	-37,731	-2.85	931,671	5.44	0.1085
2015-08-13	2015-06-30	13F	AUTOZONE	Common equity shares	053332102	1,324,888	-73,449	-5.25	883,571	-7.37	0.0944
2015-05-15	2015-03-31	13F	AUTOZONE	Common equity shares	053332102	1,398,337	-65,866	-4.50	953,878	5.23	0.0979
2015-02-11	2014-12-31	13F	AUTOZONE	Common equity shares	053332102	1,464,203	94,610	6.91	906,511	29.86	0.0903
2014-11-12	2014-09-30	13F/A-1	AUTOZONE	Common equity shares	053332102	1,369,593	20,810	1.54	698,046	-3.49	0.0751
2014-11-10	2014-09-30	13F	AUTOZONE	Common equity shares	053332102	1,369,593			698,046
2014-08-12	2014-06-30	13F	AUTOZONE	Common equity shares	053332102	1,348,783	-16,602	-1.22	723,270	-1.37	0.0781
2014-05-15	2014-03-31	13F/A-1	AUTOZONE	Common equity shares	053332102	1,365,385	-94,188	-6.45	733,351	5.13	0.0833
2014-05-13	2014-03-31	13F	AUTOZONE	Common equity shares	053332102	1,365,385			733,351
2014-02-06	2013-12-31	13F/A-1	AUTOZONE	Common equity shares	053332102	1,459,573	-21,069	-1.42	697,597	11.45	0.0776
2014-02-06	2013-12-31	13F	AUTOZONE	Common equity shares	053332102	1,496,668			530,458
2013-11-12	2013-09-30	13F	AUTOZONE	Common equity shares	053332102	1,480,642	7,126	0.48	625,909	0.26	0.0771
2013-08-08	2013-06-30	13F	AUTOZONE	Common equity shares	053332102	1,473,516	1,473,516		624,308		0.0814

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.