Regions Financial Corporation
MX ˙ BMV ˙ US7591EP1005
SecurityMX:RF / Regions Financial Corporation
InstitutionBnp Paribas Arbitrage, Sa
Latest Disclosed Ownership2,260,467 shares
Latest Disclosed Value $ 59,043,398
Bnp Paribas Arbitrage, Sa ownership in RF / Regions Financial Corporation

On May 12, 2026 - Bnp Paribas Arbitrage, Sa filed a 13F-HR form disclosing ownership of 2,260,467 shares of Regions Financial Corporation (MX:RF) valued at $59,043,398 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 2,134,389 shares of Regions Financial Corporation. This represents a change in shares of 5.91% during the quarter.

Bnp Paribas Arbitrage, Sa has a history of taking positions in derivatives of the underlying security (RF) in the form of stock options. The firm currently holds call options representing 581 of underlying shares valued at $1,517,572 USD and put options representing 577 of underlying shares valued at $1,507,124 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.

MX:RF / Regions Financial Corporation 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)
2026-05-12 2026-03-31 13F Regions Financial Equity 7591EP100 2,260,467 126,078 5.91 59,043 2.08 0.0029
2026-02-10 2025-12-31 13F Regions Financial Equity 7591EP100 2,134,389 1,116,399 109.67 57,842 115.47 0.0262
2025-11-13 2025-09-30 13F Regions Financial Equity 7591EP100 1,017,990 -732,082 -41.83 26,844 -34.78 0.0143
2025-08-14 2025-06-30 13F Regions Financial Equity 7591EP100 1,750,072 -612,102 -25.91 41,162 -19.81 0.0236
2025-05-14 2025-03-31 13F Regions Financial Equity 7591EP100 2,362,174 388,127 19.66 51,330 10.56 0.0302
2025-02-14 2024-12-31 13F Regions Financial Equity 7591EP100 1,974,047 184,097 10.29 46,430 11.18 0.0260
2024-11-13 2024-09-30 13F Regions Financial Equity 7591EP100 1,789,950 944,805 111.79 41,760 146.57 0.0281
2024-08-13 2024-06-30 13F Regions Financial Equity 7591EP100 845,145 -56,332 -6.25 16,937 -10.71 0.0138
2024-05-01 2024-03-31 13F Regions Financial Equity 7591EP100 901,477 -111,174 -10.98 18,967 -3.35 0.0167
2024-02-14 2023-12-31 13F/A-2 Regions Financial Equity 7591EP100 1,012,651 348,636 52.50 19,625 71.83 0.0223
2024-02-07 2023-12-31 13F/A-1 Regions Financial Equity 7591EP100 1,012,651 348,636 19,625 0.0028
2024-02-07 2023-12-31 13F Regions Financial Equity 7591EP100 1,012,651 19,625
2023-11-14 2023-09-30 13F Regions Financial Equity 7591EP100 664,015 242,542 57.55 11,421 52.08 0.0147
2023-08-09 2023-06-30 13F Regions Financial Equity 7591EP100 421,473 -127,655 -23.25 7,511 -26.31 0.0094
2023-05-12 2023-03-31 13F REGIONS FINANCIAL EQUITY 7591EP100 549,128 43,277 8.56 10,192 -6.56 0.0143
2023-02-14 2022-12-31 13F Regions Financial Equity 7591EP100 505,851 -26,670 -5.01 10,906 2.05 0.0168
2022-11-16 2022-09-30 13F/A-1 Regions Financial Equity 7591EP100 532,521 37,666 7.61 10,688 15.19 0.0171
2022-11-15 2022-09-30 13F Regions Financial Equity 7591EP100 532,521 37,666 10,688 0.0026
2022-08-12 2022-06-30 13F Regions Financial Equity 7591EP100 494,855 -130,048 -20.81 9,279 -33.30 0.0145
2022-05-18 2022-03-31 13F/A-1 Regions Financial Equity 7591EP100 624,903 -129,872 -17.21 13,910 -15.46 0.0187
2022-02-09 2021-12-31 13F REGIONS FINANCIAL EQUITY 7591EP100 754,775 -148,639 -16.45 16,454 -14.53 0.0234
2021-11-16 2021-09-30 13F/A-1 REGIONS FINANCIAL EQUITY 7591EP100 903,414 -906,497 -50.09 19,252 -47.29 0.0273
2021-11-12 2021-09-30 13F REGIONS FINANCIAL EQUITY 7591EP100 505,368 -1,304,543 5,827 0.0000
2021-08-10 2021-06-30 13F REGIONS FINANCIAL EQUITY 7591EP100 1,809,911 874,226 93.43 36,524 88.94 0.0483
2021-05-07 2021-03-31 13F REGIONS FINANCIAL EQUITY 7591EP100 935,685 496,503 113.05 19,331 173.08 0.0283
2021-02-10 2020-12-31 13F REGIONS FINANCIAL EQUITY 7591EP100 439,182 -66,186 -13.10 7,080 21.51 0.0132
2020-10-30 2020-09-30 13F REGIONS FINANCIAL EQUITY 7591EP100 505,368 57,380 12.81 5,827 16.96 0.0083
2020-08-06 2020-06-30 13F REGIONS FINANCIAL EQUITY 7591EP100 447,988 -246,854 -35.53 4,982 -20.07 0.0088
2020-05-13 2020-03-31 13F REGIONS FINANCIAL EQUITY 7591EP100 694,842 118,265 20.51 6,233 -37.01 0.0128
2020-02-12 2019-12-31 13F REGIONS FINANCIAL EQUITY 7591EP100 576,577 49,781 9.45 9,894 18.73 0.0180
2019-11-07 2019-09-30 13F REGIONS FINANCIAL EQUITY 7591EP100 526,796 171,999 48.48 8,334 57.23 0.0148
2019-07-30 2019-06-30 13F REGIONS FINANCIAL EQUITY 7591EP100 354,797 -1,032,163 -74.42 5,301 -72.99 0.0106
2019-04-25 2019-03-31 13F REGIONS FINANCIAL EQUITY 7591EP100 1,386,960 -2,020,696 -59.30 19,625 -56.96 0.0424
2019-02-12 2018-12-31 13F REGIONS FINANCIAL EQUITY 7591EP100 3,407,656 1,522,293 80.74 45,594 31.79 0.1077
2018-11-07 2018-09-30 13F REGIONS FINANCIAL EQUITY 7591EP100 1,885,363 1,100,074 140.09 34,596 147.79 0.0511
2018-07-25 2018-06-30 13F REGIONS FINANCIAL EQUITY 7591EP100 785,289 -1,292,034 -62.20 13,962 -63.83 0.0232
2018-05-11 2018-03-31 13F REGIONS FINANCIAL EQUITY 7591EP100 2,077,323 1,622,851 357.08 38,597 391.48 0.0723
2018-03-05 2017-12-31 13F/A-1 REGIONS FINANCIAL EQUITY 7591EP100 454,472 -1,237,978 -73.15 7,853 -69.53 0.0139
2018-02-01 2017-12-31 13F REGIONS FINANCIAL EQUITY 7591EP100 454,472 -1,237,978 7,853
2017-11-03 2017-09-30 13F REGIONS FINL CORP STOCK 7591EP100 1,692,450 -1,552,777 -47.85 25,776 -45.75 0.0630
2017-08-03 2017-06-30 13F REGIONS FINL CORP STOCK 7591EP100 3,245,227 1,971,637 154.81 47,510 156.74 0.1433
2017-05-03 2017-03-31 13F REGIONS FINL CORP STOCK 7591EP100 1,273,590 1,045,774 459.04 18,505 465.73 0.0489
2017-02-14 2016-12-31 13F REGIONS FINL CORP STOCK 7591EP100 227,816 60,767 36.38 3,271 98.48 0.0153
2016-10-05 2016-09-30 13F * REGIONS FINL CORP NEW COM STOCK 7591EP100 167,049 -46,665 -21.84 1,649 -9.35 0.0068
2016-07-06 2016-06-30 13F * REGIONS FINL CORP NEW COM STOCK 7591EP100 213,714 -199,533 -48.28 1,819 -43.94 0.0082
2016-04-22 2016-03-31 13F * REGIONS FINL CORP NEW COM STOCK 7591EP100 413,247 278,048 205.66 3,244 150.04 0.0137
2016-04-19 2015-12-31 13F/A-1 * REGIONS FINL CORP NEW COM STOCK 7591EP100 135,199 -1,824,248 -93.10 1,298 -92.65 0.0063
2016-02-10 2015-12-31 13F * REGIONS FINL CORP NEW COM STOCK 7591EP100 133,722 1,284
2015-11-13 2015-09-30 13F * REGIONS FINL CORP NEW COM STOCK 7591EP100 1,959,447 667,676 51.69 17,655 31.92 0.0442
2015-08-14 2015-06-30 13F REGIONS FINL CORP NEW COM STOCK 7591EP100 1,291,771 444,072 52.39 13,383 67.07 0.0373
2015-05-15 2015-03-31 13F * REGIONS FINL CORP NEW COM STOCK 7591EP100 847,699 6,203 0.74 8,011 -9.86 0.0222
2015-03-10 2014-12-31 13F/A-1 * REGIONS FINL CORP NEW COM STOCK 7591EP100 841,496 112,202 15.39 8,886 21.36 0.0315
2015-02-11 2014-12-31 13F * REGIONS FINL CORP NEW COM STOCK 7591EP100 841,496 8,886
2014-11-12 2014-09-30 13F * REGIONS FINL CORP NEW COM STOCK 7591EP100 729,294 303,296 71.20 7,322 61.85 0.0064
2014-08-14 2014-06-30 13F/A-1 * REGIONS FINL CORP NEW COM STOCK 7591EP100 425,998 -432,838 -50.40 4,524 -48.05 0.0043
2014-08-14 2014-06-30 13F REGIONS FINL CORP NEW COM STOCK 7591EP100 425,998 4,524
2014-05-13 2014-03-31 13F REGIONS FINL CORP STOCK 7591EP100 858,836 127,465 17.43 8,709 20.39 0.0068
2014-04-02 2013-12-31 13F/A-1 REGIONS FINL CORP STOCK 7591EP100 731,371 -108,299 -12.90 7,233 -6.97 0.0053
2014-02-12 2013-12-31 13F REGIONS FINL CORP STOCK 7591EP100 731,371 7,233
2013-11-13 2013-09-30 13F REGIONS FINL CORP STOCK 7591EP100 839,670 593,806 241.52 7,775 231.84 0.0057
2013-08-13 2013-06-30 13F REGIONS FINL CORP STOCK 7591EP100 245,864 245,864 2,343 0.0017
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
(%)
2026-05-12 2026-03-31 13F Regions Financial Option Call 581 531.52 1,518 509.24 n/a n/a n/a
2026-02-10 2025-12-31 13F Regions Financial Option Call 92 0.00 249 2.89 n/a n/a n/a
2025-11-13 2025-09-30 13F Regions Financial Option Call 92 0.00 243 12.04 n/a n/a n/a
2025-08-14 2025-06-30 13F Regions Financial Option Call 92 -87.01 216 -85.96 n/a n/a n/a
2025-05-14 2025-03-31 13F Regions Financial Option Call 708 -38.59 1,538 -43.27 n/a n/a n/a
2025-02-14 2024-12-31 13F Regions Financial Option Call 1,153 -19.76 2,712 -19.12 n/a n/a n/a
2024-11-13 2024-09-30 13F Regions Financial Option Call 1,437 0.00 3,353 16.43 n/a n/a n/a
2024-08-13 2024-06-30 13F Regions Financial Option Call 1,437 2,880 n/a n/a n/a
2019-04-25 2019-03-31 13F REGIONS FINANCIAL OPTION Call 0 -100.00 0 -100.00 n/a n/a n/a
2019-02-12 2018-12-31 13F REGIONS FINANCIAL OPTION Call 300 0.00 401 -27.09 n/a n/a n/a
2018-11-07 2018-09-30 13F REGIONS FINANCIAL OPTION Call 300 -60.00 550 -58.74 n/a n/a n/a
2018-07-25 2018-06-30 13F REGIONS FINANCIAL OPTION Call 750 -99.40 1,334 -42.59 n/a n/a n/a
2018-05-11 2018-03-31 13F REGIONS FINANCIAL OPTION Call 125,000 1,113.59 2,322 1,211.86 n/a n/a n/a
2018-03-05 2017-12-31 13F/A REGIONS FINANCIAL OPTION Call 10,300 178 n/a n/a n/a
2018-02-01 2017-12-31 13F REGIONS FINANCIAL OPTION Call 10,300 178 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
(%)
2026-05-12 2026-03-31 13F Regions Financial Option Put 577 -70.56 1,507 -71.62 n/a n/a n/a
2026-02-10 2025-12-31 13F Regions Financial Option Put 1,960 0.00 5,312 2.77 n/a n/a n/a
2025-11-13 2025-09-30 13F Regions Financial Option Put 1,960 41.72 5,169 58.92 n/a n/a n/a
2025-08-14 2025-06-30 13F Regions Financial Option Put 1,383 -49.53 3,253 -45.38 n/a n/a n/a
2025-05-14 2025-03-31 13F Regions Financial Option Put 2,740 73.64 5,954 60.44 n/a n/a n/a
2025-02-14 2024-12-31 13F Regions Financial Option Put 1,578 145.79 3,711 147.90 n/a n/a n/a
2024-11-13 2024-09-30 13F Regions Financial Option Put 642 0.00 1,498 16.41 n/a n/a n/a
2024-08-13 2024-06-30 13F Regions Financial Option Put 642 1,287 n/a n/a n/a
2020-05-13 2020-03-31 13F REGIONS FINANCIAL OPTION Put 0 -100.00 0 -100.00 n/a n/a n/a
2020-02-12 2019-12-31 13F REGIONS FINANCIAL OPTION Put 22 0.00 38 8.82 n/a n/a n/a
2019-11-07 2019-09-30 13F REGIONS FINANCIAL OPTION Put 22 0.00 35 6.25 n/a n/a n/a
2019-07-30 2019-06-30 13F REGIONS FINANCIAL OPTION Put 22 0.00 33 3.23 n/a n/a n/a
2019-04-25 2019-03-31 13F REGIONS FINANCIAL OPTION Put 22 -91.91 31 -91.46 n/a n/a n/a
2019-02-12 2018-12-31 13F REGIONS FINANCIAL OPTION Put 272 -59.40 364 -70.46 n/a n/a n/a
2018-11-07 2018-09-30 13F REGIONS FINANCIAL OPTION Put 670 0.00 1,229 3.19 n/a n/a n/a
2018-07-25 2018-06-30 13F REGIONS FINANCIAL OPTION Put 670 -98.55 1,191 38.81 n/a n/a n/a
2018-05-11 2018-03-31 13F REGIONS FINANCIAL OPTION Put 46,200 -85.24 858 -84.14 n/a n/a n/a
2018-03-05 2017-12-31 13F/A REGIONS FINANCIAL OPTION Put 313,100 10,874.41 5,410 8,916.67 n/a n/a n/a
2018-02-01 2017-12-31 13F REGIONS FINANCIAL OPTION Put 313,100 5,410 n/a n/a n/a
2017-11-03 2017-09-30 13F REGIONS FINL CORP OPTION Put 2,853 53.97 60 -52.00 n/a n/a n/a
2017-08-03 2017-06-30 13F REGIONS FINL CORP OPTION Put 1,853 126 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.