Ally Financial Inc.
DE ˙ DB ˙ US02005N1000
36,01 € ↓ -0,40 (-1,10%)
2026-06-03
DEL PRIS
SecurityDE:GMZ / Ally Financial Inc.
InstitutionFirst Manhattan Co
Latest Disclosed Ownership4,584,076 shares
Latest Disclosed Value $ 179,833,301
First Manhattan Co reports 2.28% decrease in ownership of GMZ / Ally Financial Inc.

On May 15, 2026 - First Manhattan Co filed a 13F-HR form disclosing ownership of 4,584,076 shares of Ally Financial Inc. (DE:GMZ) valued at $152,397,607 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 4,691,207 shares of Ally Financial Inc.. This represents a change in shares of -2.28% during the quarter. The current value of the position is $165,072,577 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 ALLY FINL COM 02005N100 4,584,076 -107,131 -2.28 179,833 -15.36 0.4987
2026-02-17 2025-12-31 13F ALLY FINL COM 02005N100 4,691,207 5,031 0.11 212,465 15.66 0.5578
2025-11-14 2025-09-30 13F ALLY FINL COM 02005N100 4,686,176 29,678 0.64 183,698 1.28 0.4852
2025-08-14 2025-06-30 13F ALLY FINL COM 02005N100 4,656,498 397,738 9.34 181,371 16.77 0.5121
2025-05-15 2025-03-31 13F ALLY FINL COM 02005N100 4,258,760 32,121 0.76 155,317 1.02 0.4531
2025-02-14 2024-12-31 13F ALLY FINL COM 02005N100 4,226,639 192,295 4.77 153,752 7.08 0.4510
2024-11-14 2024-09-30 13F ALLY FINL COM 02005N100 4,034,344 621,271 18.20 143,582 6.05 0.4257
2024-08-15 2024-06-30 13F/A-1 ALLY FINL COM 02005N100 3,413,073 -116,858 -3.31 135,397 -5.50 0.4342
2024-08-14 2024-06-30 13F ALLY FINL COM 02005N100 3,413,073 -116,858 135,397 0.4342
2024-05-15 2024-03-31 13F ALLY FINL COM 02005N100 3,529,931 -24,039 -0.68 143,280 15.45 0.4642
2024-02-13 2023-12-31 13F ALLY FINL COM 02005N100 3,553,970 502,052 16.45 124,105 52.42 0.4306
2023-11-14 2023-09-30 13F ALLY FINL COM 02005N100 3,051,918 108,368 3.68 81,425 2.41 0.3006
2023-08-14 2023-06-30 13F ALLY FINL COM 02005N100 2,943,550 61,819 2.15 79,505 8.24 0.2912
2023-05-15 2023-03-31 13F ALLY FINL COM 02005N100 2,881,731 34,761 1.22 73,455 5.53 0.2817
2023-02-14 2022-12-31 13F ALLY FINL COM 02005N100 2,846,970 69,670 2.51 69,608 -9.94 0.2551
2022-11-14 2022-09-30 13F ALLY FINL COM 02005N100 2,777,300 -79,605 -2.79 77,292 -19.26 0.3273
2022-08-15 2022-06-30 13F ALLY FINL COM 02005N100 2,856,905 31,654 1.12 95,734 -22.07 0.3858
2022-05-16 2022-03-31 13F ALLY FINL COM 02005N100 2,825,251 47,019 1.69 122,841 -7.13 0.4018
2022-02-14 2021-12-31 13F ALLY FINL COM 02005N100 2,778,232 56,920 2.09 132,271 -4.79 0.4359
2021-11-15 2021-09-30 13F ALLY FINL COM 02005N100 2,721,312 -77,643 -2.77 138,922 -0.41 0.5118
2021-08-16 2021-06-30 13F ALLY FINL COM 02005N100 2,798,955 -220,733 -7.31 139,499 2.18 0.5092
2021-05-14 2021-03-31 13F ALLY FINL COM 02005N100 3,019,688 -130,557 -4.14 136,520 21.53 0.5885
2021-02-16 2020-12-31 13F ALLY FINL COM 02005N100 3,150,245 -287,242 -8.36 112,337 30.36 0.5376
2020-11-12 2020-09-30 13F ALLY FINL COMMON 02005N100 3,437,487 -128,005 -3.59 86,177 21.89 0.4440
2020-08-14 2020-06-30 13F ALLY FINL COMMON 02005N100 3,565,492 -98,867 -2.70 70,703 33.71 0.4086
2020-05-06 2020-03-31 13F ALLY FINL COMMON 02005N100 3,664,359 336,957 10.13 52,876 -48.00 0.3427
2020-02-13 2019-12-31 13F ALLY FINL COMMON 02005N100 3,327,402 -35,430 -1.05 101,685 -8.81 0.5102
2019-11-13 2019-09-30 13F ALLY FINL COMMON 02005N100 3,362,832 -19,550 -0.58 111,511 6.38 0.6143
2019-08-16 2019-06-30 13F ALLY FINL COMMON 02005N100 3,382,382 -22,020 -0.65 104,820 12.00 0.5819
2019-04-12 2019-03-31 13F ALLY FINL COMMON 02005N100 3,404,402 12,389 0.37 93,587 21.76 0.5403
2019-01-30 2018-12-31 13F ALLY FINL COMMON 02005N100 3,392,013 15,880 0.47 76,863 -13.93 0.4785
2018-10-15 2018-09-30 13F ALLY FINL COMMON 02005N100 3,376,133 -57,508 -1.67 89,298 -1.00 0.4759
2018-08-01 2018-06-30 13F ALLY FINL COMMON 02005N100 3,433,641 -135,531 -3.80 90,201 -6.92 0.5201
2018-04-20 2018-03-31 13F ALLY FINL COMMON 02005N100 3,569,172 -446,664 -11.12 96,903 -17.25 0.5513
2018-01-22 2017-12-31 13F ALLY FINL COMMON 02005N100 4,015,836 -108,096 -2.62 117,101 17.05 0.6416
2017-10-25 2017-09-30 13F ALLY FINL COMMON 02005N100 4,123,932 -45,275 -1.09 100,046 14.82 0.5729
2017-08-10 2017-06-30 13F/A-2 ALLY FINL COMMON 02005N100 4,169,207 203,649 5.14 87,136 8.08 0.5081
2017-08-01 2017-06-30 13F/A-1 ALLY FINL COMMON 02005N100 4,169,207 0 87,136 0.5081
2017-07-28 2017-06-30 13F ALLY FINL COMMON 02005N100 4,169,207 203,649 87,136
2017-04-25 2017-03-31 13F/A-1 ALLY FINL COMMON 02005N100 3,965,558 145,058 3.80 80,619 10.95 0.4789
2017-04-24 2017-03-31 13F ALLY FINL COMMON 02005N100 3,773,614 73,472
2017-01-25 2016-12-31 13F ALLY FINL COMMON 02005N100 3,820,500 46,886 1.24 72,665 -1.10 0.4419
2016-10-20 2016-09-30 13F ALLY FINL COMMON 02005N100 3,773,614 119,773 3.28 73,472 17.80 0.4481
2016-07-14 2016-06-30 13F ALLY FINL COMMON 02005N100 3,653,841 193,319 5.59 62,371 -3.72 0.3831
2016-04-22 2016-03-31 13F ALLY FINL COMMON 02005N100 3,460,522 957,797 38.27 64,780 38.86 0.3985
2016-01-20 2015-12-31 13F ALLY FINL COMMON 02005N100 2,502,725 2,091,550 508.68 46,650 456.75 0.2863
2015-10-26 2015-09-30 13F ALLY FINL COMMON 02005N100 411,175 193,125 88.57 8,379 71.35 0.0539
2015-07-17 2015-06-30 13F ALLY FINL COMMON 02005N100 218,050 23,550 12.11 4,890 19.85 0.0289
2015-04-30 2015-03-31 13F ALLY FINL COMMON 02005N100 194,500 194,500 4,080 0.0235
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.