AutoNation, Inc.
US ˙ NYSE ˙ US05329W1027

SecurityAN / AutoNation, Inc.
InstitutionMorgan Stanley
Latest Disclosed Ownership486,837 shares
Latest Disclosed Value $ 95,059,823
Morgan Stanley reports 2.49% decrease in ownership of AN / AutoNation, Inc.

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 486,837 shares of AutoNation, Inc. (US:AN) valued at $95,059,793 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 499,265 shares of AutoNation, Inc.. This represents a change in shares of -2.49% during the quarter. The current value of the position is $92,620,739 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)
2026-05-15 2026-03-31 13F AUTONATION COM 05329W102 486,837 -12,428 -2.49 95,060 -7.79 0.0057
2026-05-27 2025-12-31 13F/A-1 AUTONATION COM 05329W102 499,265 -57,923 -10.40 103,088 -15.43 0.0062
2026-02-13 2025-12-31 13F AUTONATION COM 05329W102 499,265 -57,923 103,088 0.0062
2026-05-27 2025-09-30 13F/A-1 AUTONATION COM 05329W102 557,188 109,157 24.36 121,896 36.96 0.0074
2025-11-14 2025-09-30 13F AUTONATION COM 05329W102 557,188 109,157 121,896 0.0074
2025-08-15 2025-06-30 13F AUTONATION COM 05329W102 448,031 -4,863 -1.07 89,001 21.37 0.0058
2025-05-15 2025-03-31 13F AUTONATION COM 05329W102 452,894 -30,349 -6.28 73,333 -10.65 0.0052
2025-05-15 2024-12-31 13F/A-1 AUTONATION COM 05329W102 483,243 -85,938 -15.10 82,074 -19.41 0.0058
2025-02-14 2024-12-31 13F AUTONATION COM 05329W102 483,243 -85,938 82,074 0.0057
2025-05-14 2024-09-30 13F/A-2 AUTONATION COM 05329W102 569,181 -191,880 -25.21 101,838 -16.04 0.0074
2025-02-14 2024-09-30 13F/A-1 AUTONATION COM 05329W102 569,181 -191,880 101,838 0.0074
2024-11-14 2024-09-30 13F AUTONATION COM 05329W102 569,181 -191,880 101,838 0.0074
2025-05-14 2024-06-30 13F/A-2 AUTONATION COM 05329W102 761,061 66,000 9.50 121,298 5.40 0.0094
2024-10-17 2024-06-30 13F/A-1 AUTONATION COM 05329W102 761,061 66,000 121,298 0.0094
2024-08-14 2024-06-30 13F AUTONATION COM 05329W102 761,061 66,000 121,298 0.0094
2024-10-17 2024-03-31 13F/A-2 AUTONATION COM 05329W102 695,061 102,668 17.33 115,088 29.36 0.0092
2024-08-16 2024-03-31 13F/A-1 AUTONATION COM 05329W102 695,061 102,668 115,088 0.0092
2024-05-15 2024-03-31 13F AUTONATION COM 05329W102 695,061 102,668 115,088 0.0092
2024-08-16 2023-12-31 13F/A-1 AUTONATION COM 05329W102 592,393 -9,086 -1.51 88,966 -2.30 0.0078
2024-02-13 2023-12-31 13F AUTONATION COM 05329W102 592,393 -9,086 88,966 0.0078
2023-11-15 2023-09-30 13F AUTONATION COM 05329W102 601,479 115,027 23.65 91,064 13.72 0.0093
2023-08-14 2023-06-30 13F AUTONATION COM 05329W102 486,452 3,693 0.76 80,075 23.45 0.0079
2023-05-15 2023-03-31 13F AUTONATION COM 05329W102 482,759 -10,982 -2.22 64,864 22.43 0.0070
2023-02-14 2022-12-31 13F AUTONATION COM 05329W102 493,741 58,164 13.35 52,978 19.39 0.0060
2022-11-14 2022-09-30 13F AUTONATION COM 05329W102 435,577 -194,740 -30.90 44,373 -37.01 0.0060
2022-10-27 2022-06-30 13F/A-1 AUTONATION COM 05329W102 630,317 80,414 14.62 70,443 28.64 0.0091
2022-08-15 2022-06-30 13F AUTONATION COM 05329W102 630,317 80,414 70,443 0.0091
2022-10-27 2022-03-31 13F/A-1 AUTONATION COM 05329W102 549,903 -42,324 -7.15 54,760 -20.87 0.0074
2022-05-13 2022-03-31 13F AUTONATION COM 05329W102 549,903 -42,324 54,760 0.0074
2022-02-14 2021-12-31 13F AUTONATION COM 05329W102 592,227 151,361 34.33 69,200 28.91 0.0085
2021-11-15 2021-09-30 13F AUTONATION COM 05329W102 440,866 -3,156 -0.71 53,680 27.51 0.0072
2021-08-23 2021-06-30 13F/A-1 AUTONATION COM 05329W102 444,022 39,642 9.80 42,098 11.67 0.0056
2021-08-16 2021-06-30 13F AUTONATION COM 05329W102 444,022 39,642 42,098 0.0012
2021-05-17 2021-03-31 13F AUTONATION COM 05329W102 404,380 130,914 47.87 37,697 97.51 0.0055
2021-02-16 2020-12-31 13F AUTONATION COM 05329W102 273,466 -216,196 -44.15 19,086 -26.36 0.0029
2020-11-13 2020-09-30 13F AUTONATION COM 05329W102 489,662 -8,645 -1.73 25,917 38.39 0.0050
2020-08-14 2020-06-30 13F AUTONATION COM 05329W102 498,307 248,640 99.59 18,727 167.30 0.0041
2020-05-26 2020-03-31 13F/A-1 AUTONATION COM 05329W102 249,667 -189,538 -43.15 7,006 -67.20 0.0019
2020-05-15 2020-03-31 13F AUTONATION COM 05329W102 249,667 -189,538 7,006 538.2069
2020-02-14 2019-12-31 13F AUTONATION COM 05329W102 439,205 172,968 64.97 21,359 58.24 0.0050
2019-11-14 2019-09-30 13F AUTONATION COM 05329W102 266,237 33,223 14.26 13,498 38.12 0.0036
2019-08-14 2019-06-30 13F AUTONATION COM 05329W102 233,014 16,166 7.45 9,773 26.18 0.0026
2019-05-15 2019-03-31 13F AUTONATION COM 05329W102 216,848 102,003 88.82 7,745 88.86 0.0022
2019-02-14 2018-12-31 13F AUTONATION COM 05329W102 114,845 -527,795 -82.13 4,101 -84.64 0.0012
2019-04-23 2018-09-30 13F/A-2 AUTONATION COM 05329W102 642,640 226,917 54.58 26,702 32.21 0.0067
2018-11-20 2018-09-30 13F/A-1 AUTONATION COM 05329W102 642,640 0 26,702 0.0067
2018-11-14 2018-09-30 13F AUTONATION COM 05329W102 642,640 226,917 26,702
2019-04-23 2018-06-30 13F/A-1 AUTONATION COM 05329W102 415,723 -101,479 -19.62 20,196 -16.53 0.0055
2018-08-14 2018-06-30 13F AUTONATION COM 05329W102 415,723 -101,479 20,196
2019-04-23 2018-03-31 13F/A-1 AUTONATION COM 05329W102 517,202 33,359 6.89 24,195 -2.58 0.0067
2018-05-14 2018-03-31 13F AUTONATION COM 05329W102 517,202 33,359 24,195
2019-04-23 2017-12-31 13F/A-1 AUTONATION COM 05329W102 483,843 -79,978 -14.18 24,836 -7.19 0.0068
2018-02-14 2017-12-31 13F AUTONATION COM 05329W102 483,843 -79,978 24,836
2017-11-14 2017-09-30 13F AUTONATION COM 05329W102 563,821 231,215 69.52 26,759 90.81 0.0080
2017-08-11 2017-06-30 13F AUTONATION COM 05329W102 332,606 -26,396 -7.35 14,024 -7.63 0.0042
2017-05-22 2017-03-31 13F/A-1 AUTONATION COM 05329W102 359,002 161,141 81.44 15,182 57.69 0.0047
2017-05-12 2017-03-31 13F AUTONATION COM 05329W102 359,002 15,182
2017-02-22 2016-12-31 13F/A-1 AUTONATION COM 05329W102 197,861 -2,036 -1.02 9,628 -1.13 0.0032
2017-02-13 2016-12-31 13F AUTONATION COM 05329W102 197,861 9,628
2016-11-10 2016-09-30 13F AUTONATION COM 05329W102 199,897 16,413 8.95 9,738 12.98 0.0033
2016-08-12 2016-06-30 13F AUTONATION COM 05329W102 183,484 -54,329 -22.85 8,619 -22.36 0.0031
2016-05-12 2016-03-31 13F AUTONATION COM 05329W102 237,813 -1,046 -0.44 11,101 -22.10 0.0043
2016-02-09 2015-12-31 13F AUTONATION COM 05329W102 238,859 -356,321 -59.87 14,250 -58.85 0.0052
2016-02-08 2015-09-30 13F/A-1 AUTONATION COM 05329W102 595,180 -119,887 -16.77 34,628 -23.11 0.0128
2015-11-09 2015-09-30 13F AUTONATION COM 05329W102 595,180 34,628
2015-08-12 2015-06-30 13F AUTONATION COM 05329W102 715,067 301,767 73.01 45,036 69.38 0.0156
2015-05-14 2015-03-31 13F AUTONATION COM 05329W102 413,300 33,116 8.71 26,588 15.77 0.0098
2015-02-13 2014-12-31 13F AUTONATION COM 05329W102 380,184 7,553 2.03 22,966 22.50 0.0084
2014-12-16 2014-09-30 13F/A-1 AUTONATION COM 05329W102 372,631 171,089 84.89 18,747 55.85 0.0072
2014-11-14 2014-09-30 13F AUTONATION COM 05329W102 372,631 18,747
2014-08-12 2014-06-30 13F AUTONATION COM 05329W102 201,542 -18,772 -8.52 12,029 2.58 0.0206
2014-05-13 2014-03-31 13F AUTONATION COM 05329W102 220,314 -77,220 -25.95 11,727 -20.68 0.0049
2014-02-13 2013-12-31 13F AUTONATION COM 05329W102 297,534 197,608 197.75 14,785 183.56 0.0063
2013-11-13 2013-09-30 13F AUTONATION INC COM ST COM 05329W102 99,926 -23,480 -19.03 5,214 -2.61 0.0025
2013-08-08 2013-06-30 13F AUTONATION INC COM ST COM 05329W102 123,406 123,406 5,354 0.0027
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.