Ally Financial Inc.
MX ˙ BMV ˙ US02005N1000
SecurityMX:ALLY1 / Ally Financial Inc.
InstitutionTower Research Capital LLC (TRC)
Latest Disclosed Ownership14,273 shares
Latest Disclosed Value $ 559,930
Tower Research Capital LLC (TRC) reports 2.29% increase in ownership of ALLY1 / Ally Financial Inc.

On May 15, 2026 - Tower Research Capital LLC (TRC) filed a 13F-HR form disclosing ownership of 14,273 shares of Ally Financial Inc. (MX:ALLY1) valued at $559,930 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 13,954 shares of Ally Financial Inc.. This represents a change in shares of 2.29% during the quarter.

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 ALLY FINL COM 02005N100 14,273 319 2.29 560 -11.41 0.0096
2026-02-17 2025-12-31 13F ALLY FINL COM 02005N100 13,954 -1,754 -11.17 632 2.60 0.0153
2025-11-14 2025-09-30 13F ALLY FINL COM 02005N100 15,708 -11,234 -41.70 616 -41.37 0.0170
2025-08-15 2025-06-30 13F ALLY FINL COM 02005N100 26,942 12,351 84.65 1,049 97.18 0.0283
2025-05-15 2025-03-31 13F ALLY FINL COM 02005N100 14,591 -7,435 -33.76 532 -32.91 0.0158
2025-02-13 2024-12-31 13F ALLY FINL COM 02005N100 22,026 3,469 18.69 793 20.15 0.0157
2024-11-14 2024-09-30 13F ALLY FINL COM 02005N100 18,557 -20,363 -52.32 660 -57.23 0.0175
2024-08-13 2024-06-30 13F ALLY FINL COM 02005N100 38,920 26,646 217.09 1,544 209.84 0.0261
2024-05-15 2024-03-31 13F ALLY FINL COM 02005N100 12,274 -6,482 -34.56 498 -23.85 0.0120
2024-02-13 2023-12-31 13F ALLY FINL COM 02005N100 18,756 7,092 60.80 655 110.29 0.0081
2023-11-14 2023-09-30 13F ALLY FINL COM 02005N100 11,664 7,597 186.80 311 185.32 0.0097
2023-08-14 2023-06-30 13F ALLY FINL COM 02005N100 4,067 -5,764 -58.63 110 0.0037
2023-05-09 2023-03-31 13F ALLY FINL COM 02005N100 9,831 8,027 444.96 0 0.0080
2023-02-10 2022-12-31 13F ALLY FINL COM 02005N100 1,804 -12,140 -87.06 0 -100.00 0.0018
2022-11-10 2022-09-30 13F ALLY FINL COM 02005N100 13,944 -137 -0.97 388 -17.80 0.0063
2022-08-15 2022-06-30 13F ALLY FINL COM 02005N100 14,081 4,846 52.47 472 17.71 0.0106
2022-05-12 2022-03-31 13F ALLY FINL COM 02005N100 9,235 5,830 171.22 401 146.01 0.0038
2022-02-14 2021-12-31 13F ALLY FINL COM 02005N100 3,405 3,249 2,082.69 163 1,937.50 0.0028
2021-11-15 2021-09-30 13F ALLY FINL COM 02005N100 156 -45,678 -99.66 8 -99.65 0.0002
2021-08-16 2021-06-30 13F ALLY FINL COM 02005N100 45,834 -2,299 -4.78 2,284 4.96 0.0594
2021-05-17 2021-03-31 13F ALLY FINL COM 02005N100 48,133 29,392 156.83 2,176 225.75 0.0366
2021-02-16 2020-12-31 13F ALLY FINL COM 02005N100 18,741 -14,483 -43.59 668 -19.81 0.0204
2020-11-16 2020-09-30 13F ALLY FINL COM 02005N100 33,224 32,496 4,463.74 833 5,850.00 0.0092
2020-08-13 2020-06-30 13F ALLY FINL COM 02005N100 728 -10,858 -93.72 14 -91.62 0.0006
2020-05-15 2020-03-31 13F ALLY FINL COM 02005N100 11,586 11,151 2,563.45 167 1,184.62 0.0102
2020-02-07 2019-12-31 13F ALLY FINL COM 02005N100 435 -4,055 -90.31 13 -91.28 0.0011
2019-11-05 2019-09-30 13F ALLY FINL COM 02005N100 4,490 4,489 448,900.00 149 0.0102
2019-08-13 2019-06-30 13F ALLY FINL COM 02005N100 1 -1,364 -99.93 0 -100.00
2019-05-14 2019-03-31 13F ALLY FINL COM 02005N100 1,365 1,198 717.37 38 850.00 0.0023
2019-02-14 2018-12-31 13F ALLY FINL COM 02005N100 167 -9,363 -98.25 4 -98.41 0.0003
2018-11-13 2018-09-30 13F ALLY FINL COM 02005N100 9,530 3,826 67.08 252 69.13 0.0185
2018-08-14 2018-06-30 13F ALLY FINL COM 02005N100 5,704 5,704 149 0.0083
2018-05-15 2018-03-31 13F ALLY FINL COM 02005N100 0 -2,285 -100.00 0 -100.00
2018-02-09 2017-12-31 13F ALLY FINL COM 02005N100 2,285 2,285 67 0.0086
2017-11-14 2017-09-30 13F ALLY FINL COM 02005N100 0 -10,455 -100.00 0 -100.00
2017-08-14 2017-06-30 13F ALLY FINL COM 02005N100 10,455 3,505 50.43 219 55.32 0.0249
2017-05-19 2017-03-31 13F ALLY FINL COM 02005N100 6,950 6,045 667.96 141 729.41 0.0141
2017-02-03 2016-12-31 13F ALLY FINL COM 02005N100 905 905 0.00 17 0.0018
2016-05-16 2016-03-31 13F ALLY FINL COM 02005N100 0 -106 -100.00 0 -100.00
2016-02-10 2015-12-31 13F ALLY FINL COM 02005N100 106 106 0.00 2 0.0003
2015-11-13 2015-09-30 13F ALLY FINL COM 02005N100 0 -2,909 -100.00 0 -100.00
2015-07-30 2015-06-30 13F ALLY FINL COM 02005N100 2,909 -1,482 -33.75 65 -36.89 0.0058
2015-02-05 2014-12-31 13F ALLY FINL COM 02005N100 4,391 4,391 0.00 103 0.0308
2014-10-31 2014-09-30 13F ALLY FINL COM 02005N100 0 -24,638 -100.00 0 -100.00
2014-08-14 2014-06-30 13F ALLY FINL COM 02005N100 24,638 24,638 589 0.0757
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.