Regions Financial Corporation
MX ˙ BMV ˙ US7591EP1005
SecurityMX:RF / Regions Financial Corporation
InstitutionRhumbline Advisers
Latest Disclosed Ownership1,816,817 shares
Latest Disclosed Value $ 47,455,197
Rhumbline Advisers reports 1.43% decrease in ownership of RF / Regions Financial Corporation

On May 12, 2026 - Rhumbline Advisers filed a 13F-HR form disclosing ownership of 1,816,817 shares of Regions Financial Corporation (MX:RF) valued at $47,455,197 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 1,843,130 shares of Regions Financial Corporation. This represents a change in shares of -1.43% 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)
2026-05-12 2026-03-31 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,816,817 -26,313 -1.43 47,455 -4.99 0.0406
2026-02-13 2025-12-31 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,843,130 -85,443 -4.43 49,949 -1.79 0.0404
2025-11-06 2025-09-30 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,928,573 -28,039 -1.43 50,856 10.51 0.0408
2025-08-12 2025-06-30 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,956,612 -16,873 -0.85 46,019 7.31 0.0394
2025-05-29 2025-03-31 13F/A-1 REGIONS FINL CORP NEW COM COM 7591EP100 1,973,485 127,688 6.92 42,884 -1.22 0.0401
2025-04-08 2025-03-31 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,973,485 127,688 42,884 0.0401
2025-05-29 2024-12-31 13F/A-1 REGIONS FINL CORP NEW COM COM 7591EP100 1,845,797 -43,101 -2.28 43,413 -1.48 0.0388
2025-01-30 2024-12-31 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,845,797 -43,101 43,413 0.0388
2024-11-12 2024-09-30 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,888,898 -62,830 -3.22 44,068 12.67 0.0398
2024-08-01 2024-06-30 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,951,728 -9,491 -0.48 39,113 -5.21 0.0368
2024-05-09 2024-03-31 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,961,219 -3,494 -0.18 41,264 8.37 0.0396
2024-02-08 2023-12-31 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,964,713 -58,702 -2.90 38,076 9.41 0.0399
2023-11-09 2023-09-30 13F REGIONS FINL CORP NEW COM COM 7591EP100 2,023,415 10,600 0.53 34,803 -2.97 0.0404
2023-08-08 2023-06-30 13F REGIONS FINL CORP NEW COM COM 7591EP100 2,012,815 11,904 0.59 35,868 96,840.54 0.0402
2023-05-11 2023-03-31 13F REGIONS FINL CORP NEW COM COM 7591EP100 2,000,911 28,357 1.44 37 -99.91 0.0458
2023-02-14 2022-12-31 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,972,554 89,601 4.76 42,528 12.53 0.0572
2022-11-10 2022-09-30 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,882,953 51,397 2.81 37,791 10.04 0.0563
2022-08-11 2022-06-30 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,831,556 169,185 10.18 34,342 -7.19 0.0501
2022-05-12 2022-03-31 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,662,371 41,162 2.54 37,004 4.70 0.0476
2022-02-10 2021-12-31 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,621,209 12,497 0.78 35,342 3.09 0.0433
2021-11-12 2021-09-30 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,608,712 -45,051 -2.72 34,282 2.72 0.0464
2021-08-05 2021-06-30 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,653,763 -55,142 -3.23 33,373 -5.47 0.0438
2021-05-06 2021-03-31 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,708,905 -205,591 -10.74 35,306 14.40 0.0480
2021-02-10 2020-12-31 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,914,496 -13,415 -0.70 30,862 38.84 0.0426
2020-11-12 2020-09-30 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,927,911 201,044 11.64 22,229 15.76 0.0348
2020-08-13 2020-06-30 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,726,867 -92,200 -5.07 19,203 17.69 0.0321
2020-05-06 2020-03-31 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,819,067 -45,331 -2.43 16,317 -49.00 0.0342
2020-02-05 2019-12-31 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,864,398 36,006 1.97 31,993 10.61 0.0535
2019-10-23 2019-09-30 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,828,392 114,544 6.68 28,925 12.97 0.0529
2019-08-14 2019-06-30 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,713,848 -101,632 -5.60 25,605 -0.33 0.0481
2019-05-01 2019-03-31 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,815,480 -389,808 -17.68 25,689 -12.94 0.0497
2019-01-31 2018-12-31 13F REGIONS FINL CORP NEW COM COM 7591EP100 2,205,288 -154,122 -6.53 29,507 -31.85 0.0642
2018-11-07 2018-09-30 13F REGIONS FINL CORP NEW COM COM 7591EP100 2,359,410 145,559 6.57 43,295 9.99 0.0836
2018-08-06 2018-06-30 13F REGIONS FINL CORP NEW COM COM 7591EP100 2,213,851 -33,839 -1.51 39,362 -5.75 0.0794
2018-05-02 2018-03-31 13F REGIONS FINL CORP NEW COM COM 7591EP100 2,247,690 -70,950 -3.06 41,762 4.23 0.0872
2018-02-09 2017-12-31 13F REGIONS FINL CORP NEW COM COM 7591EP100 2,318,640 -5,795 -0.25 40,066 13.18 0.0814
2017-11-06 2017-09-30 13F REGIONS FINL CORP NEW COM COM 7591EP100 2,324,435 40,792 1.79 35,401 5.89 0.0770
2017-08-02 2017-06-30 13F REGIONS FINL CORP NEW COM COM 7591EP100 2,283,643 21,164 0.94 33,433 1.70 0.0763
2017-05-02 2017-03-31 13F REGIONS FINL CORP NEW COM COM 7591EP100 2,262,479 48,258 2.18 32,874 3.39 0.0768
2017-01-27 2016-12-31 13F REGIONS FINL CORP NEW COM COM 7591EP100 2,214,221 271,194 13.96 31,796 65.79 0.0806
2016-11-08 2016-09-30 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,943,027 78,252 4.20 19,178 20.85 0.0528
2016-08-11 2016-06-30 13F REGIONS FINL CORP NEW COM COM 7591EP100 1,864,775 79,352 4.44 15,869 13.22 0.0470
2016-05-02 2016-03-31 13F REGIONS FINANCIAL CORP COMMON COM 7591EP100 1,785,423 53,026 3.06 14,016 -15.72 0.0435
2016-02-03 2015-12-31 13F REGIONS FINANCIAL CORP COMMON COM 7591EP100 1,732,397 -17,268 -0.99 16,631 5.50 0.0535
2015-11-04 2015-09-30 13F REGIONS FINANCIAL CORP COMMON COM 7591EP100 1,749,665 15,493 0.89 15,764 -12.26 0.0536
2015-08-04 2015-06-30 13F REGIONS FINANCIAL CORP COMMON COM 7591EP100 1,734,172 -4,735 -0.27 17,966 9.33 0.0573
2015-05-12 2015-03-31 13F REGIONS FINANCIAL CORP COMMON COM 7591EP100 1,738,907 -20,049 -1.14 16,433 -11.53 0.0474
2015-02-06 2014-12-31 13F REGIONS FINANCIAL CORP COMMON COM 7591EP100 1,758,956 -29,723 -1.66 18,575 3.44 0.0540
2014-11-12 2014-09-30 13F REGIONS FINANCIAL CORP COMMON COM 7591EP100 1,788,679 -41,480 -2.27 17,958 -7.60 0.0539
2014-08-06 2014-06-30 13F REGIONS FINANCIAL CORP COMMON COM 7591EP100 1,830,159 -50,671 -2.69 19,436 -6.99 0.0570
2014-05-06 2014-03-31 13F REGIONS FINANCIAL CORP COMMON COM 7591EP100 1,880,830 -44,790 -2.33 20,896 9.72 0.0620
2014-02-03 2013-12-31 13F REGIONS FINANCIAL CORP COMMON COM 7591EP100 1,925,620 -110,108 -5.41 19,044 1.02 0.0562
2013-11-05 2013-09-30 13F REGIONS FINANCIAL CORP COMMON COM 7591EP100 2,035,728 20,268 1.01 18,851 -1.85 0.0584
2013-08-07 2013-06-30 13F REGIONS FINANCIAL CORP COMMON COM 7591EP100 2,015,460 2,015,460 19,207 0.0617
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.