Ally Financial Inc.
DE ˙ DB ˙ US02005N1000
36,01 € ↓ -0,40 (-1,10%)
2026-06-03
DEL PRIS
SecurityDE:GMZ / Ally Financial Inc.
InstitutionInterval Partners, LP
Latest Disclosed Ownership418,994 shares
Latest Disclosed Value $ 16,437,135
Interval Partners, LP ownership in GMZ / Ally Financial Inc.

On May 15, 2026 - Interval Partners, LP filed a 13F-HR form disclosing ownership of 418,994 shares of Ally Financial Inc. (DE:GMZ) valued at $13,929,456 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 612,817 shares of Ally Financial Inc.. This represents a change in shares of -31.63% during the quarter. The current value of the position is $15,087,974 USD.

Interval Partners, LP has a history of taking positions in derivatives of the underlying security (GMZ) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD and put options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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.

DE:GMZ / 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 418,994 -193,823 -31.63 16,437 -40.78 0.4306
2026-02-17 2025-12-31 13F ALLY FINL COM 02005N100 612,817 305,908 99.67 27,754 130.71 0.4968
2025-11-14 2025-09-30 13F ALLY FINL COM 02005N100 306,909 41,182 15.50 12,031 16.23 0.1964
2025-08-14 2025-06-30 13F ALLY FINL COM 02005N100 265,727 143,107 116.71 10,350 131.49 0.1755
2025-05-15 2025-03-31 13F ALLY FINL COM 02005N100 122,620 -225,359 -64.76 4,472 -64.32 0.0938
2025-02-14 2024-12-31 13F ALLY FINL COM 02005N100 347,979 226,248 185.86 12,531 189.24 0.2460
2024-11-14 2024-09-30 13F ALLY FINL COM 02005N100 121,731 -30,513 -20.04 4,332 -28.27 0.0973
2024-08-14 2024-06-30 13F ALLY FINL COM 02005N100 152,244 -79,541 -34.32 6,040 -35.81 0.1316
2024-05-15 2024-03-31 13F ALLY FINL COM 02005N100 231,785 -131,110 -36.13 9,408 -25.76 0.2636
2024-02-14 2023-12-31 13F ALLY FINL COM 02005N100 362,895 91,600 33.76 12,672 75.08 0.3616
2023-11-14 2023-09-30 13F ALLY FINL COM 02005N100 271,295 153,973 131.24 7,238 128.47 0.2176
2023-08-14 2023-06-30 13F ALLY FINL COM 02005N100 117,322 -33,695 -22.31 3,169 -17.69 0.1144
2023-05-15 2023-03-31 13F ALLY FINL COM 02005N100 151,017 151,017 3,849 0.1527
2022-11-14 2022-09-30 13F ALLY FINL COM 02005N100 0 -20,041 -100.00 0 -100.00
2022-08-15 2022-06-30 13F ALLY FINL COM 02005N100 20,041 20,041 672 0.0347
2022-05-16 2022-03-31 13F ALLY FINL COM 02005N100 0 -95,940 -100.00 0 -100.00
2022-02-14 2021-12-31 13F ALLY FINL COM 02005N100 95,940 -46,691 -32.74 4,568 -37.26 0.1951
2021-11-15 2021-09-30 13F ALLY FINL COM 02005N100 142,631 83,290 140.36 7,281 146.15 0.2946
2021-08-16 2021-06-30 13F ALLY FINL COM 02005N100 59,341 -192,604 -76.45 2,958 -74.03 0.1221
2021-05-17 2021-03-31 13F ALLY FINL COM 02005N100 251,945 20,695 8.95 11,390 38.13 0.4398
2021-02-25 2020-12-31 13F/A-1 ALLY FINL COM 02005N100 231,250 231,250 8,246 0.3461
2021-02-16 2020-12-31 13F ALLY FINL COM 02005N100 240,136 240,136 21,792 914,265.7681
2020-11-16 2020-09-30 13F ALLY FINL COM 02005N100 0 -32,830 -100.00 0 -100.00
2020-08-14 2020-06-30 13F ALLY FINL COM 02005N100 32,830 32,830 651 0.0411
2020-02-14 2019-12-31 13F ALLY FINL COM 02005N100 0 -249,962 -100.00 0 -100.00
2019-11-14 2019-09-30 13F ALLY FINL COM 02005N100 249,962 249,962 8,289 0.3240
2019-08-12 2019-06-30 13F ALLY FINL COM 02005N100 0 -405,732 -100.00 0 -100.00
2019-05-15 2019-03-31 13F ALLY FINL COM 02005N100 405,732 405,732 11,154 0.4270
2018-02-14 2017-12-31 13F ALLY FINL COM 02005N100 0 -80,907 -100.00 0 -100.00
2017-11-14 2017-09-30 13F ALLY FINL COM 02005N100 80,907 -31,843 -28.24 1,963 -16.68 0.0894
2017-08-14 2017-06-30 13F ALLY FINANCIAL COM 02005N100 112,750 -272,250 -70.71 2,356 -69.90 0.1029
2017-05-15 2017-03-31 13F ALLY FINANCIAL COM 02005N100 385,000 305,560 384.64 7,827 418.00 0.3800
2017-02-14 2016-12-31 13F ALLY FINANCIAL COM 02005N100 79,440 -70,605 -47.06 1,511 -48.27 0.0912
2016-11-14 2016-09-30 13F ALLY FINANCIAL COM 02005N100 150,045 -129,725 -46.37 2,921 -38.84 0.1854
2016-08-15 2016-06-30 13F ALLY FINL COM 02005N100 279,770 279,770 0.00 4,776 0.3225
2016-02-16 2015-12-31 13F ALLY FINANCIAL COM 02005N100 0 -38,181 -100.00 0 -100.00
2015-11-13 2015-09-30 13F ALLY FINANCIAL COM 02005N100 38,181 38,181 0.00 778 0.0989
2015-08-14 2015-06-30 13F ALLY FINL COM 02005N100 0 -70,413 -100.00 0 -100.00
2015-05-15 2015-03-31 13F ALLY FINL COM 02005N100 70,413 70,413 1,477 0.1852
Disclosed Call 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
(%)
2022-11-14 2022-09-30 13F ALLY FINL COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2022-08-15 2022-06-30 13F ALLY FINL COM Call 80,100 2,684 n/a n/a n/a
2021-02-25 2020-12-31 13F/A ALLY FINL COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2020-11-16 2020-09-30 13F ALLY FINL COM Call 50,000 1,254 n/a n/a n/a
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
(%)
2026-02-17 2025-12-31 13F ALLY FINL COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2025-11-14 2025-09-30 13F ALLY FINL COM Put 158,700 6,221 n/a n/a n/a
2025-05-15 2025-03-31 13F ALLY FINL COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2025-02-14 2024-12-31 13F ALLY FINL COM Put 106,500 3,835 n/a n/a n/a
2024-02-14 2023-12-31 13F ALLY FINL COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2023-11-14 2023-09-30 13F ALLY FINL COM Put 800 2,134 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.