Ally Financial Inc.
US ˙ NYSE ˙ US02005N1000

SecurityALLY / Ally Financial Inc.
InstitutionOMERS ADMINISTRATION Corp
Latest Disclosed Ownership9,741 shares
Latest Disclosed Value $ 382,139
OMERS ADMINISTRATION Corp ownership in ALLY / Ally Financial Inc.

On May 15, 2026 - OMERS ADMINISTRATION Corp filed a 13F-HR form disclosing ownership of 9,741 shares of Ally Financial Inc. (US:ALLY) valued at $382,139 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 9,741 shares of Ally Financial Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $398,699 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 9,741 0 0.00 382 -13.38 0.0025
2026-02-13 2025-12-31 13F ALLY FINL COM 02005N100 9,741 0 0.00 441 15.75 0.0031
2025-11-14 2025-09-30 13F ALLY FINL COM 02005N100 9,741 0 0.00 382 0.53 0.0027
2025-08-13 2025-06-30 13F ALLY FINL COM 02005N100 9,741 0 0.00 379 6.76 0.0030
2025-05-14 2025-03-31 13F ALLY FINL COM 02005N100 9,741 -1,607 -14.16 355 -12.99 0.0031
2025-02-14 2024-12-31 13F ALLY FINL COM 02005N100 11,348 1,903 20.15 409 21.43 0.0036
2024-11-13 2024-09-30 13F ALLY FINL COM 02005N100 9,445 0 0.00 336 -10.16 0.0031
2024-08-13 2024-06-30 13F ALLY FINL COM 02005N100 9,445 9,445 375 0.0036
2020-05-15 2020-03-31 13F ALLY FINL COM 02005N100 0 -210,400 -100.00 0 -100.00
2020-02-14 2019-12-31 13F ALLY FINL COM 02005N100 210,400 0 0.00 6,430 -7.84 0.0742
2019-11-12 2019-09-30 13F ALLY FINL COM 02005N100 210,400 23,700 12.69 6,977 18.98 0.0695
2019-08-08 2019-06-30 13F ALLY FINL COM 02005N100 186,700 186,700 5,864 0.0610
2019-02-14 2018-12-31 13F ALLY FINL COM 02005N100 0 -201,000 -100.00 0 -100.00
2018-11-14 2018-09-30 13F ALLY FINL COM 02005N100 201,000 13,500 7.20 5,316 7.92 0.0509
2018-08-09 2018-06-30 13F ALLY FINL COM 02005N100 187,500 92,600 97.58 4,926 91.15 0.0455
2018-05-11 2018-03-31 13F ALLY FINL COM 02005N100 94,900 94,900 2,577 0.0251
2017-11-13 2017-09-30 13F ALLY FINL COM 02005N100 0 -132,000 -100.00 0 -100.00
2017-08-08 2017-06-30 13F ALLY FINL COM 02005N100 132,000 132,000 2,759 0.0348
2015-05-12 2015-03-31 13F ALLY FINL COM 02005N100 0 -89,100 -100.00 0 -100.00
2015-02-11 2014-12-31 13F ALLY FINL COM 02005N100 89,100 -51,400 -36.58 2,105 -35.25 0.0637
2014-11-10 2014-09-30 13F ALLY FINL COM 02005N100 140,500 140,500 3,251 0.0969
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.