Ally Financial Inc.
MX ˙ BMV ˙ US02005N1000
SecurityMX:ALLY1 / Ally Financial Inc.
InstitutionSoros Fund Management Llc
ManagerGeorge Soros
Latest Disclosed Ownership725,267 shares
Latest Disclosed Value $ 28,452,224
Soros Fund Management Llc ownership in ALLY1 / Ally Financial Inc.

On May 15, 2026 - Soros Fund Management Llc filed a 13F-HR form disclosing ownership of 725,267 shares of Ally Financial Inc. (MX:ALLY1) valued at $28,452,224 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 1,687,493 shares of Ally Financial Inc.. This represents a change in shares of -57.02% during the quarter.

Soros Fund Management Llc has a history of taking positions in derivatives of the underlying security (ALLY1) in the form of stock options.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:ALLY1 / Ally Financial Inc. Historical Put/Call Ratio
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 725,267 -962,226 -57.02 28,452 -62.77 0.3120
2026-02-13 2025-12-31 13F ALLY FINL COM 02005N100 1,687,493 949,793 128.75 76,427 164.29 0.8855
2025-11-14 2025-09-30 13F ALLY FINL COM 02005N100 737,700 331,500 81.61 28,918 82.78 0.4119
2025-08-14 2025-06-30 13F ALLY FINL COM 02005N100 406,200 85,227 26.55 15,821 35.16 0.1986
2025-05-15 2025-03-31 13F ALLY FINL COM 02005N100 320,973 320,973 11,706 0.1746
2022-05-13 2022-03-31 13F ALLY FINL COM 02005N100 0 -690,909 -100.00 0 -100.00
2022-02-11 2021-12-31 13F ALLY FINL COM 02005N100 690,909 85,500 14.12 32,894 6.43 0.4501
2021-11-12 2021-09-30 13F ALLY FINL COM 02005N100 605,409 15,681 2.66 30,906 5.15 0.5706
2021-08-13 2021-06-30 13F ALLY FINL COM 02005N100 589,728 -175,400 -22.92 29,392 -15.03 0.4953
2021-05-14 2021-03-31 13F ALLY FINL COM 02005N100 765,128 73,960 10.70 34,591 40.35 0.6485
2021-02-16 2020-12-31 13F ALLY FINL COM 02005N100 691,168 691,168 -9.67 24,647 -28.75 0.4655
2020-05-15 2020-03-31 13F ALLY FINL COM 02005N100 0 -655,953 -100.00 0 -100.00
2020-02-14 2019-12-31 13F ALLY FINL COM 02005N100 655,953 0 0.00 20,046 -7.84 0.6487
2019-11-14 2019-09-30 13F ALLY FINL COM 02005N100 655,953 655,953 0.00 21,751 8.51 0.6027
2016-05-16 2016-03-31 13F ALLY FINL COM 02005N100 0 -1,515,657 -100.00 0 -100.00
2016-02-16 2015-12-31 13F ALLY FINL COM 02005N100 1,515,657 -568,938 -27.29 28,252 -33.50 0.4672
2015-11-16 2015-09-30 13F ALLY FINL COM 02005N100 2,084,595 0 0.00 42,484 -9.14 0.6424
2015-08-14 2015-06-30 13F ALLY FINL COM 02005N100 2,084,595 0 0.00 46,757 6.91 0.4351
2015-05-15 2015-03-31 13F ALLY FINL COM 02005N100 2,084,595 0 0.00 43,735 -11.18 0.4304
2015-02-17 2014-12-31 13F/A-1 ALLY FINL COM 02005N100 2,084,595 590,145 49,238 0.5376
2015-02-18 2014-12-31 13F/A-2 ALLY FINL COM 02005N100 2,084,595 590,145 39.49 49,238 42.38 0.5376
2015-02-17 2014-12-31 13F ALLY FINL COM 02005N100 2,084,595 49,238
2014-11-14 2014-09-30 13F ALLY FINL COM 02005N100 1,494,450 0 0.00 34,582 -3.22 0.2581
2014-08-14 2014-06-30 13F ALLY FINL COM 02005N100 1,494,450 1,494,450 35,732 0.2693
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2025-11-14 2025-09-30 13F ALLY FINL COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2025-08-14 2025-06-30 13F ALLY FINL COM Put 1,000,000 0.00 38,950 6.80 n/a n/a n/a
2025-05-15 2025-03-31 13F ALLY FINL COM Put 1,000,000 36,470 n/a n/a n/a
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.