AutoNation, Inc.
DE ˙ DB ˙ GB00BNR4T868
163,50 € ↓ -0,40 (-0,24%)
2026-06-04
DEL PRIS
SecurityDE:RWI / AutoNation, Inc.
InstitutionRhumbline Advisers
Latest Disclosed Ownership82,318 shares
Latest Disclosed Value $ 16,073,365
Rhumbline Advisers reports 0.98% decrease in ownership of RWI / AutoNation, Inc.

On May 12, 2026 - Rhumbline Advisers filed a 13F-HR form disclosing ownership of 82,318 shares of AutoNation, Inc. (DE:RWI) valued at $13,812,960 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 83,129 shares of AutoNation, Inc.. This represents a change in shares of -0.98% during the quarter. The current value of the position is $13,458,993 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)
2026-05-12 2026-03-31 13F AUTONATION COM 05329W102 82,318 -811 -0.98 16,073 -6.36 0.0138
2026-02-13 2025-12-31 13F AUTONATION COM 05329W102 83,129 -3,919 -4.50 17,164 -9.87 0.0139
2025-11-06 2025-09-30 13F AUTONATION COM 05329W102 87,048 13,514 18.38 19,043 30.37 0.0153
2025-08-12 2025-06-30 13F AUTONATION COM 05329W102 73,534 -7,204 -8.92 14,607 11.73 0.0125
2025-05-29 2025-03-31 13F/A-1 AUTONATION COM 05329W102 80,738 6,169 8.27 13,073 3.23 0.0122
2025-04-08 2025-03-31 13F AUTONATION COM 05329W102 80,738 6,169 13,073 0.0122
2025-05-29 2024-12-31 13F/A-1 AUTONATION COM 05329W102 74,569 -1,764 -2.31 12,665 -7.27 0.0113
2025-01-30 2024-12-31 13F AUTONATION COM 05329W102 74,569 -1,764 12,665 0.0113
2024-11-12 2024-09-30 13F AUTONATION COM 05329W102 76,333 1,331 1.77 13,657 14.26 0.0123
2024-08-01 2024-06-30 13F AUTONATION COM 05329W102 75,002 -4,738 -5.94 11,954 -9.47 0.0112
2024-05-09 2024-03-31 13F AUTONATION COM 05329W102 79,740 -5,348 -6.29 13,203 3.33 0.0127
2024-02-08 2023-12-31 13F AUTONATION COM 05329W102 85,088 -3,419 -3.86 12,778 -4.63 0.0134
2023-11-09 2023-09-30 13F AUTONATION COM 05329W102 88,507 -12,027 -11.96 13,400 -19.03 0.0156
2023-08-08 2023-06-30 13F AUTONATION COM 05329W102 100,534 -5,815 -5.47 16,549 118,100.00 0.0185
2023-05-11 2023-03-31 13F AUTONATION COM 05329W102 106,349 -1,237 -1.15 14 -99.88 0.0176
2023-02-14 2022-12-31 13F AUTONATION COM 05329W102 107,586 -8,971 -7.70 11,544 -2.78 0.0155
2022-11-10 2022-09-30 13F AUTONATION COM 05329W102 116,557 7,382 6.76 11,874 -2.68 0.0177
2022-08-11 2022-06-30 13F AUTONATION COM 05329W102 109,175 -563 -0.51 12,201 11.65 0.0178
2022-05-12 2022-03-31 13F AUTONATION COM 05329W102 109,738 -5,427 -4.71 10,928 -18.79 0.0141
2022-02-10 2021-12-31 13F AUTONATION COM 05329W102 115,165 -16,598 -12.60 13,457 -16.12 0.0165
2021-11-12 2021-09-30 13F AUTONATION COM 05329W102 131,763 -25,566 -16.25 16,043 7.56 0.0217
2021-08-05 2021-06-30 13F AUTONATION COM 05329W102 157,329 -12,027 -7.10 14,916 -5.52 0.0196
2021-05-06 2021-03-31 13F AUTONATION COM 05329W102 169,356 -8,704 -4.89 15,787 27.04 0.0214
2021-02-10 2020-12-31 13F AUTONATION COM 05329W102 178,060 12,646 7.65 12,427 41.94 0.0172
2020-11-12 2020-09-30 13F AUTONATION COM 05329W102 165,414 -3,868 -2.28 8,755 37.61 0.0137
2020-08-13 2020-06-30 13F AUTONATION COM 05329W102 169,282 7,947 4.93 6,362 40.53 0.0106
2020-05-06 2020-03-31 13F AUTONATION COM 05329W102 161,335 12,185 8.17 4,527 -37.58 0.0095
2020-02-05 2019-12-31 13F AUTONATION COM 05329W102 149,150 1,013 0.68 7,253 -3.43 0.0121
2019-10-23 2019-09-30 13F AUTONATION COM 05329W102 148,137 1,874 1.28 7,511 22.45 0.0137
2019-08-14 2019-06-30 13F AUTONATION COM 05329W102 146,263 -722 -0.49 6,134 16.84 0.0115
2019-05-01 2019-03-31 13F AUTONATION COM 05329W102 146,985 -6,374 -4.16 5,250 -4.11 0.0102
2019-01-31 2018-12-31 13F AUTONATION COM 05329W102 153,359 45,800 42.58 5,475 22.51 0.0119
2018-11-07 2018-09-30 13F AUTONATION COM 05329W102 107,559 -2,533 -2.30 4,469 -16.44 0.0086
2018-08-06 2018-06-30 13F AUTONATION COM 05329W102 110,092 -5,332 -4.62 5,348 -0.96 0.0108
2018-05-02 2018-03-31 13F AUTONATION COM 05329W102 115,424 -5,555 -4.59 5,400 -13.04 0.0113
2018-02-09 2017-12-31 13F AUTONATION COM 05329W102 120,979 -4,260 -3.40 6,210 4.48 0.0126
2017-11-06 2017-09-30 13F AUTONATION COM 05329W102 125,239 3,638 2.99 5,944 15.94 0.0129
2017-08-02 2017-06-30 13F AUTONATION COM 05329W102 121,601 -5,207 -4.11 5,127 -4.40 0.0117
2017-05-02 2017-03-31 13F AUTONATION COM 05329W102 126,808 4,406 3.60 5,363 -9.94 0.0125
2017-01-27 2016-12-31 13F AUTONATION COM 05329W102 122,402 2,718 2.27 5,955 2.14 0.0151
2016-11-08 2016-09-30 13F AUTONATION COM 05329W102 119,684 872 0.73 5,830 4.44 0.0161
2016-08-11 2016-06-30 13F AUTONATION COM 05329W102 118,812 -5,388 -4.34 5,582 -3.73 0.0165
2016-05-02 2016-03-31 13F AUTONATION INC US COM 05329W102 124,200 178 0.14 5,798 -21.64 0.0180
2016-02-03 2015-12-31 13F AUTONATION INC US COM 05329W102 124,022 2,202 1.81 7,399 4.40 0.0238
2015-11-04 2015-09-30 13F AUTONATION INC US COM 05329W102 121,820 -749 -0.61 7,087 -8.19 0.0241
2015-08-04 2015-06-30 13F AUTONATION INC US COM 05329W102 122,569 16,696 15.77 7,719 13.33 0.0246
2015-05-12 2015-03-31 13F AUTONATION INC US COM 05329W102 105,873 -360 -0.34 6,811 6.12 0.0196
2015-02-06 2014-12-31 13F AUTONATION INC US COM 05329W102 106,233 3,358 3.26 6,418 24.00 0.0186
2014-11-12 2014-09-30 13F AUTONATION INC US COM 05329W102 102,875 273 0.27 5,176 -15.47 0.0155
2014-08-06 2014-06-30 13F AUTONATION INC US COM 05329W102 102,602 10,901 11.89 6,123 25.45 0.0180
2014-05-06 2014-03-31 13F AUTONATION INC US COM 05329W102 91,701 369 0.40 4,881 7.56 0.0145
2014-02-03 2013-12-31 13F AUTONATION INC US COM 05329W102 91,332 -3,368 -3.56 4,538 -8.14 0.0134
2013-11-05 2013-09-30 13F AUTONATION INC US COM 05329W102 94,700 5,248 5.87 4,940 27.29 0.0153
2013-08-07 2013-06-30 13F AUTONATION INC US COM 05329W102 89,452 89,452 3,881 0.0125
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.