07/08/2026 | Press release | Distributed by Public on 07/08/2026 13:13
| Sequoia Mortgage Trust |
| Mortgage Pass-Through Certificates, Series 2013-6 |
| STATEMENT TO NOTEHOLDERS |
| June 25, 2026 |
| TRANSACTION PARTIES | ||
| Depositor: | Sequoia Residential Funding, Inc. | |
| Trustee: | Christiana Trust | |
| Master Servicer: | Wells Fargo Bank, N.A. | |
| Karen Schluter | Citibank, Agency and Trust | |
| (212) 816-5827 | 388 Greenwich Street Trading, 4th Floor | |
| [email protected] | New York, NY 10013 | |
| TABLE OF CONTENTS | |||
| 1 | . | Distribution Summary | 2 |
| 1.1 | . | Summary | 2 |
| 1.2 | . | Factors | 3 |
| 2 | . | Distribution Detail | 4 |
| 2.1 | . | Interest Detail | 4 |
| 2.2 | . | Interest Shortfall Detail | 5 |
| 2.3 | . | Principal Detail | 6 |
| 3 | . | Reconciliation Detail | 7 |
| 4 | . | Collateral Performance - Pool and Collections Summary | 8 |
| 5 | . | Stratification Detail | 9 |
| 6 | . | Collateral Performance - Delinquency and Loan Status History | 10 |
| 7 | . | Standard Prepayment and Default Information | 11 |
| 8 | . | Additional Reporting | 12 |
| 9 | . | Other Information | 13 |
| 10 | . | Notes | 14 |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 1 of 14 | © Copyright 2026 Citigroup |
| Sequoia Mortgage Trust | |
| Mortgage Pass-Through Certificates, Series 2013-6 | |
| DISTRIBUTION SUMMARY |
| June 25, 2026 |
| Accretion | |||||||||||||
| & | |||||||||||||
| Non-Cash | |||||||||||||
| Accrual | Other | Balance | |||||||||||
| Original | Prior | Pass-Through | Day | Interest | (As Interest) | Principal | Total | Realized Loss | Increase/ | Current | |||
| Class | Balance | Balance | Rate | Count | Distributed | Distributed | Distributed | Distributed | /(Recovery) | (Decrease) | Balance | ||
| A-1 | 130,000,000.00 | 11,556,535.70 | 2.500000 | % | 30/360 | 24,076.12 | - | 49,633.90 | 73,710.02 | - | - | 11,506,901.80 | |
| A-2 | 267,343,000.00 | 23,765,837.87 | 3.000000 | % | 30/360 | 59,414.59 | - | 102,071.36 | 161,485.95 | - | - | 23,663,766.51 | |
| B-1 | 7,649,000.00 | 443,054.10 | 3.522551 | % | 30/360 | 1,300.57 | - | 10,176.97 | 11,477.54 | - | - | 432,877.13 | |
| B-2 | 7,012,000.00 | 406,157.06 | 3.522551 | % | 30/360 | 1,192.26 | - | 9,329.45 | 10,521.71 | - | - | 396,827.61 | |
| B-3 | 6,374,000.00 | 369,202.10 | 3.522551 | % | 30/360 | 1,083.78 | - | 8,480.59 | 9,564.37 | - | - | 360,721.51 | |
| B-4 | 2,125,000.00 | 834,378.09 | 3.522551 | % | 30/360 | 2,449.28 | - | - | 2,449.28 | - | - | 834,378.09 | |
| B-5 | 4,463,577.00 | 4,463,577.00 | 3.522551 | % | 30/360 | 13,102.65 | - | - | 13,102.65 | - | - | 4,463,577.00 | |
| LT-R | - | - | 0.000000 | % | - | - | - | - | - | - | - | - | |
| R | - | - | 0.000000 | % | - | - | - | - | - | - | - | - | |
| Total | 424,966,577.00 | 41,838,741.92 | 102,619.25 | - | 179,692.27 | 282,311.52 | - | - | 41,659,049.65 | ||||
| Notional | |||||||||||||
| A-IO1 | 130,000,000.00 | 11,556,535.70 | 0.500000 | % | 30/360 | 4,815.22 | - | - | 4,815.22 | - | (49,633.90 | ) | 11,506,901.80 |
| A-IO2 | 397,343,000.00 | 35,322,373.57 | 0.522551 | % | 30/360 | 15,381.44 | - | - | 15,381.44 | - | (151,705.26 | ) | 35,170,668.31 |
| Total | 527,343,000.00 | 46,878,909.27 | 20,196.66 | - | - | 20,196.66 | - | (201,339.16 | ) | 46,677,570.11 | |||
| Grand Total | 952,309,577.00 | 88,717,651.19 | 122,815.91 | - | 179,692.27 | 302,508.18 | - | (201,339.16 | ) | 88,336,619.76 | |||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 2 of 14 | © Copyright 2026 Citigroup |
| Sequoia Mortgage Trust |
| Mortgage Pass-Through Certificates, Series 2013-6 |
| DISTRIBUTION SUMMARY - FACTORS |
| June 25, 2026 |
| Accretion | ||||||||||
| & | ||||||||||
| Non-Cash | ||||||||||
| Other | Balance | |||||||||
| Record | Interest | (As Interest) | Principal | Total | Realized Loss | Increase/ | Current | |||
| Class | CUSIP | Date | Distributed | Distributed | Distributed | Distributed | /(Recovery) | (Decrease) | Balance | |
| A-1 | 81745 | BAA3 | 05/29/2026 | 0.18520092 | - | 0.38179923 | 0.56700015 | - | - | 88.51462923 |
| A-2 | 81745 | BAB1 | 05/29/2026 | 0.22224105 | - | 0.38179926 | 0.60404032 | - | - | 88.51462918 |
| A-IO1 | 81745 | BAC9 | 05/29/2026 | 0.03704015 | - | - | 0.03704015 | - | - | 88.51462923 |
| A-IO2 | 81745 | BAD7 | 05/29/2026 | 0.03871074 | - | - | 0.03871074 | - | - | 88.51462920 |
| B-1 | 81745 | BAM7 | 05/29/2026 | 0.17003138 | - | 1.33049680 | 1.50052817 | - | - | 56.59264348 |
| B-2 | 81745 | BAN5 | 05/29/2026 | 0.17003137 | - | 1.33049772 | 1.50052909 | - | - | 56.59264261 |
| B-3 | 81745 | BAG0 | 05/29/2026 | 0.17003138 | - | 1.33049733 | 1.50052871 | - | - | 56.59264355 |
| B-4 | 81745 | BAH8 | 05/29/2026 | 1.15260235 | - | - | 1.15260235 | - | - | 392.64851294 |
| B-5 | 81745 | BAJ4 | 05/29/2026 | 2.93545961 | - | - | 2.93545961 | - | - | 1,000.00000000 |
| LT-R | 81745 | BAL9 | 05/29/2026 | - | - | - | - | - | - | - |
| R | 81745 | BAK1 | 05/29/2026 | - | - | - | - | - | - | - |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 3 of 14 | © Copyright 2026 Citigroup |
| Sequoia Mortgage Trust |
| Mortgage Pass-Through Certificates, Series 2013-6 |
| DISTRIBUTION INFORMATION - INTEREST DETAIL |
| June 25, 2026 |
| Rate | Interest | Shortfall | Paid | |||||||||||
| Accrual | Net | Accreted/ | Non | Carry | ||||||||||
| Class | Current | Next | Dates | Accrued | Deferred | Recovered | Forward | Accrued | Carry Forward | Total | ||||
| A-1 | 2.50000 | % | 2.50000 | % | 05/01-05/31 | 24,076.12 | - | - | - | 24,076.12 | - | 24,076.12 | ||
| A-2 | 3.00000 | % | 3.00000 | % | 05/01-05/31 | 59,414.59 | - | - | - | 59,414.59 | - | 59,414.59 | ||
| B-1 | 3.52255 | % | 3.52264 | % | 05/01-05/31 | 1,300.57 | - | - | - | 1,300.57 | - | 1,300.57 | ||
| B-2 | 3.52255 | % | 3.52264 | % | 05/01-05/31 | 1,192.26 | - | - | - | 1,192.26 | - | 1,192.26 | ||
| B-3 | 3.52255 | % | 3.52264 | % | 05/01-05/31 | 1,083.78 | - | - | - | 1,083.78 | - | 1,083.78 | ||
| B-4 | 3.52255 | % | 3.52264 | % | 05/01-05/31 | 2,449.28 | - | - | - | 2,449.28 | - | 2,449.28 | ||
| B-5 | 3.52255 | % | 3.52264 | % | 05/01-05/31 | 13,102.65 | - | - | - | 13,102.65 | - | 13,102.65 | ||
| LT-R | 0.00000 | % | 0.00000 | % | 05/01-05/31 | - | - | - | - | - | - | - | ||
| R | 0.00000 | % | 0.00000 | % | 05/01-05/31 | - | - | - | - | - | - | - | ||
| Total | 102,619.25 | - | - | - | 102,619.25 | - | 102,619.25 | |||||||
| Notional | ||||||||||||||
| A-IO1 | 0.50000 | % | 0.50000 | % | 05/01-05/31 | 4,815.22 | - | - | - | 4,815.22 | - | 4,815.22 | ||
| A-IO2 | 0.52255 | % | 0.52264 | % | 05/01-05/31 | 15,381.44 | - | - | - | 15,381.44 | - | 15,381.44 | ||
| Total | 20,196.66 | - | - | - | 20,196.66 | - | 20,196.66 | |||||||
| Grand Total | 122,815.91 | - | - | - | 122,815.91 | - | 122,815.91 | |||||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 4 of 14 | © Copyright 2026 Citigroup |
| Sequoia Mortgage Trust |
| Mortgage Pass-Through Certificates, Series 2013-6 |
| DISTRIBUTION INFORMATION - INTEREST SHORTFALL DETAIL |
| June 25, 2026 |
| Carry Forward Interest | ||||||
| Non-Recov | ||||||
| Class | Shortall | Prior | Int. on Prior | New | Paid | Outstanding |
| A-1 | - | - | - | - | - | - |
| A-2 | - | - | - | - | - | - |
| B-1 | - | - | - | - | - | - |
| B-2 | - | - | - | - | - | - |
| B-3 | - | - | - | - | - | - |
| B-4 | - | - | - | - | - | - |
| B-5 | - | 258.75 | - | - | - | 258.75 |
| LT-R | - | - | - | - | - | - |
| R | - | - | - | - | - | - |
| Total | - | 258.75 | - | - | - | 258.75 |
| Notional | ||||||
| A-IO1 | - | - | - | - | - | - |
| A-IO2 | - | - | - | - | - | - |
| Total | - | - | - | - | - | - |
| Grand Total | - | 258.75 | - | - | - | 258.75 |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 5 of 14 | © Copyright 2026 Citigroup |
| Sequoia Mortgage Trust |
| Mortgage Pass-Through Certificates, Series 2013-6 |
| DISTRIBUTION INFORMATION - PRINCIPAL DETAIL |
| June 25, 2026 |
| Accretion | ||||||||||
| & | ||||||||||
| Prior | Non-Cash | |||||||||
| Cumulative | Balance | Cumulative | ||||||||
| Prior | Realized | Scheduled | Unscheduled | Principal | Increase/ | Current | Realized | |||
| Class | Balance | Loss | Principal | Principal | Distributed | Realized Loss | (Recovery) | (Decrease) | Balance | Loss |
| A-1 | 11,556,535.70 | - | 46,264.51 | 3,369.40 | 49,633.90 | - | - | - | 11,506,901.80 | - |
| A-2 | 23,765,837.87 | - | 95,142.24 | 6,929.12 | 102,071.36 | - | - | - | 23,663,766.51 | - |
| B-1 | 443,054.10 | - | 9,486.11 | 690.86 | 10,176.97 | - | - | - | 432,877.13 | - |
| B-2 | 406,157.06 | - | 8,696.12 | 633.33 | 9,329.45 | - | - | - | 396,827.61 | - |
| B-3 | 369,202.10 | - | 7,904.88 | 575.71 | 8,480.59 | - | - | - | 360,721.51 | - |
| B-4 | 834,378.09 | - | - | - | - | - | - | - | 834,378.09 | - |
| B-5 | 4,463,577.00 | - | - | - | - | - | - | - | 4,463,577.00 | - |
| LT-R | - | - | - | - | - | - | - | - | - | - |
| R | - | - | - | - | - | - | - | - | - | - |
| Total | 41,838,741.92 | - | 167,493.86 | 12,198.42 | 179,692.27 | - | - | - | 41,659,049.65 | - |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 6 of 14 | © Copyright 2026 Citigroup |
| Sequoia Mortgage Trust | |
| Mortgage Pass-Through Certificates, Series 2013-6 | |
| RECONCILIATION DETAIL |
| June 25, 2026 |
| SOURCE OF FUNDS | ALLOCATION OF FUNDS | |||||
| Interest Funds Available | Scheduled Fees | |||||
| Scheduled Interest | 132,274.67 | Master Servicing Fee | 194.21 | |||
| Uncompensated PPIS | 0.00 | Servicing Fee | 8,716.38 | |||
| Relief Act Shortfall | 0.00 | Trustee Fee | 35.65 | |||
| Losses in Excess of Principal Balance | 0.00 | Securities Administrator Fee | 512.52 | |||
| Stop Advance Interest | 0.00 | |||||
| Total Scheduled Fees | 9,458.76 | |||||
| Other Interest Reductions | 0.00 | |||||
| Additional Fees, Expenses, etc. | ||||||
| Total Interest Funds Available | 132,274.67 | Trust Fund Expenses | 0.00 | |||
| Principal Funds Available | Other Expenses | 0.00 | ||||
| Scheduled Principal | 167,493.86 | |||||
| Total Additional Fees, Expenses, etc. | - | |||||
| Curtailments | 12,198.41 | |||||
| Distributions | ||||||
| Curtailments Adjustments | 0.00 | |||||
| Interest Distribution | 122,815.91 | |||||
| Prepayments in Full | 0.00 | |||||
| Principal Distribution | 179,692.27 | |||||
| Liquidation Principal | 0.00 | |||||
| Repurchased Principal | 0.00 | Total Distributions | 302,508.18 | |||
| Other Principal | 0.00 | |||||
| Substitution Principal | 0.00 | |||||
| Principal Losses and Forgiveness | 0.00 | |||||
| Subsequent Recoveries / (Losses) | 0.00 | |||||
| Total Principal Funds Available | 179,692.27 | |||||
| Total Funds Available | 311,966.94 | |||||
| Total Funds Allocated | 311,966.94 | |||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 7 of 14 | © Copyright 2026 Citigroup |
| Sequoia Mortgage Trust |
| Mortgage Pass-Through Certificates, Series 2013-6 |
| COLLATERAL PERFORMANCE - POOL AND COLLECTIONS SUMMARY |
| June 25, 2026 |
| Deal | Initial | Beginning | Ending | Initial | Beginning | Ending | |||||
| Count | 545 | 78 | 78 | Remaining Term | 360 | 203 | 202 | ||||
| Scheduled | 424,966,577.89 | 41,838,742.74 | 41,659,050.47 | Gross Rate | 3.81165 | % | 3.79384 | % | 3.79393 | % | |
| Actual | 424,966,577.89 | 41,934,566.72 | 41,759,733.15 | Net Rate | 3.54035 | % | 3.52255 | % | 3.52264 | % | |
| Interest Bearing | 424,966,577.89 | 41,838,742.74 | 41,659,050.47 | ||||||||
| Principal Collections | Realized Losses | Interest Collections | |||||||||
| Scheduled Principal | 167,493.86 | Principal Losses and | Scheduled Interest | 132,274.67 | |||||||
| - | |||||||||||
| Forgiveness | |||||||||||
| Curtailments | 12,198.41 | Less: | |||||||||
| Losses in Excess of Principal | |||||||||||
| Curtailments Adjustments | - | - | Master Servicing Fee | 194.21 | |||||||
| Balance | |||||||||||
| Prepayments in Full | - | Subsequent (Recoveries) / | Servicing Fee | 8,716.38 | |||||||
| - | |||||||||||
| Losses | |||||||||||
| Liquidation Principal | - | Trustee Fee | 35.65 | ||||||||
| Cumulative Realized Losses | - | ||||||||||
| Repurchased Principal | - | Securities Administrator Fee | 512.52 | ||||||||
| Other Principal | - | Uncompensated PPIS | - | ||||||||
| Substitution Principal | - | Relief Act Shortfall | - | ||||||||
| Principal Losses and Forgiveness | - | Other Expenses | - | ||||||||
| Subsequent Recoveries / (Losses) | - | Losses in Excess of Principal Balance | - | ||||||||
| Stop Advance Interest | - | ||||||||||
| Other Interest Reductions | - | ||||||||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 8 of 14 | © Copyright 2026 Citigroup |
| Sequoia Mortgage Trust | |
| Mortgage Pass-Through Certificates, Series 2013-6 | |
| STRATIFICATION DETAIL |
| June 25, 2026 |
| Loan Rate | |||||
| Asset | Ending Scheduled | % of | |||
| Loan Rate Range | Count | Balance | Agg.Bal. | WAC | WAM |
| 3.00 or Less | 0 | 0.00 | 0.00 | 0.0000 | 0 |
| 3.01 to 3.50 | 10 | 5,152,925.08 | 12.37 | 3.4951 | 201 |
| 3.51 to 4.00 | 65 | 35,101,500.67 | 84.26 | 3.8136 | 201 |
| 4.01 to 4.50 | 2 | 794,065.65 | 1.91 | 4.2264 | 201 |
| 4.51 to 5.00 | 1 | 610,559.07 | 1.47 | 4.6250 | 202 |
| 5.01 to 5.50 | 0 | 0.00 | 0.00 | 0.0000 | 0 |
| 5.51 to 6.00 | 0 | 0.00 | 0.00 | 0.0000 | 0 |
| 6.01 to 6.50 | 0 | 0.00 | 0.00 | 0.0000 | 0 |
| 6.51 to 7.00 | 0 | 0.00 | 0.00 | 0.0000 | 0 |
| 7.01 to 7.50 | 0 | 0.00 | 0.00 | 0.0000 | 0 |
| 7.51 to 8.00 | 0 | 0.00 | 0.00 | 0.0000 | 0 |
| 8.01 or Greater | 0 | 0.00 | 0.00 | 0.0000 | 0 |
| Total | 78 | 41,659,050.47 | 100.00 | 3.7939 | 201 |
| Ending Schedule Balance | |||||
| Ending Schedule Balance | Asset | Ending Scheduled | % of | ||
| Range | Count | Balance | Agg.Bal. | WAC | WAM |
| 1 to 200,000 | 1 | 101,287.25 | 0.24 | 3.2500 | 201 |
| 200,001 to 400,000 | 21 | 6,970,441.10 | 16.73 | 3.7869 | 201 |
| 400,001 to 600,000 | 31 | 15,457,198.72 | 37.10 | 3.8073 | 201 |
| 600,001 to 800,000 | 15 | 9,779,675.86 | 23.48 | 3.8291 | 201 |
| 800,001 to 1,000,000 | 9 | 8,013,537.62 | 19.24 | 3.7455 | 201 |
| 1,000,001 to 1,200,000 | 0 | 0.00 | 0.00 | 0.0000 | 0 |
| 1,200,001 to 1,400,000 | 1 | 1,336,909.92 | 3.21 | 3.7500 | 202 |
| 1,400,001 to 1,600,000 | 0 | 0.00 | 0.00 | 0.0000 | 0 |
| 1,600,001 to 1,800,000 | 0 | 0.00 | 0.00 | 0.0000 | 0 |
| 1,800,001 to 2,000,000 | 0 | 0.00 | 0.00 | 0.0000 | 0 |
| 2,000,001 or Greater | 0 | 0.00 | 0.00 | 0.0000 | 0 |
| Total | 78 | 41,659,050.47 | 100.00 | 3.7939 | 201 |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 9 of 14 | © Copyright 2026 Citigroup |
| Sequoia Mortgage Trust |
| Mortgage Pass-Through Certificates, Series 2013-6 |
| COLLATERAL PERFORMANCE - DELINQUENCY AND LOAN STATUS HISTORY |
| June 25, 2026 |
| Delinquent | ||||||||||||||||||||||||||||||||||||
| (Does not include loans in Bankruptcy, Foreclosure, or REO) | ||||||||||||||||||||||||||||||||||||
| 30 | Day | 60 | Day | 90 | Day | 120 | Day | 150 | Day | 180 | + Day | Bankruptcy | Foreclosure | REO | ||||||||||||||||||||||
| Distribution | ||||||||||||||||||||||||||||||||||||
| Date | Count | Balance | Count | Balance | Count Balance | Count | Balance | Count | Balance | Count | Balance | Count | Balance | Count | Balance | Count | Balance | |||||||||||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||||
| 06/25/2026 | ||||||||||||||||||||||||||||||||||||
| 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||||
| 05/26/2026 | ||||||||||||||||||||||||||||||||||||
| 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||||
| 04/27/2026 | ||||||||||||||||||||||||||||||||||||
| 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||||
| 03/25/2026 | ||||||||||||||||||||||||||||||||||||
| 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||||
| 02/25/2026 | ||||||||||||||||||||||||||||||||||||
| 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||||
| 01/26/2026 | ||||||||||||||||||||||||||||||||||||
| 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||||
| 12/26/2025 | ||||||||||||||||||||||||||||||||||||
| 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||||
| 11/25/2025 | ||||||||||||||||||||||||||||||||||||
| 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||||
| 10/27/2025 | ||||||||||||||||||||||||||||||||||||
| 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||||
| 09/25/2025 | ||||||||||||||||||||||||||||||||||||
| 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||||
| 08/25/2025 | ||||||||||||||||||||||||||||||||||||
| 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||||
| 07/25/2025 | ||||||||||||||||||||||||||||||||||||
| 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % | |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 10 of 14 | © Copyright 2026 Citigroup |
| Sequoia Mortgage Trust |
| Mortgage Pass-Through Certificates, Series 2013-6 |
| STANDARD PREPAYMENT AND DEFAULT INFORMATION |
| June 25, 2026 |
| Wtd. Avg. | Current | ||||||||||||||||
| Payment | Age | Collateral | Scheduled | Unscheduled | Liquidation | ||||||||||||
| Date | (Months) | Balance | Principal | Principal | Principal | SMM | CPR | PSA | MDR | CDR | SDA | ||||||
| 25-Jun-2026 | 158.42 | 41,659,050.47 | 167,493.86 | 12,198.41 | - | 0.029 | % | 0.351 | % | 6 | % | 0.000 | % | 0.000 | % | 0 | % |
| 26-May-2026 | 157.42 | 41,838,742.74 | 171,156.82 | 68,156.21 | - | 0.163 | % | 1.934 | % | 32 | % | 0.000 | % | 0.000 | % | 0 | % |
| 27-Apr-2026 | 156.41 | 42,078,055.77 | 171,837.27 | 379,100.99 | - | 0.893 | % | 10.204 | % | 170 | % | 0.000 | % | 0.000 | % | 0 | % |
| 25-Mar-2026 | 155.41 | 42,628,994.03 | 171,263.80 | 11,002.04 | - | 0.026 | % | 0.309 | % | 5 | % | 0.000 | % | 0.000 | % | 0 | % |
| 25-Feb-2026 | 154.41 | 42,811,259.87 | 174,566.78 | 14,511.58 | - | 0.034 | % | 0.406 | % | 7 | % | 0.000 | % | 0.000 | % | 0 | % |
| 26-Jan-2026 | 153.41 | 43,000,338.23 | 172,148.99 | 581,157.85 | - | 1.333 | % | 14.879 | % | 248 | % | 0.000 | % | 0.000 | % | 0 | % |
| 26-Dec-2025 | 152.41 | 43,753,645.07 | 171,561.82 | 15,288.02 | - | 0.035 | % | 0.418 | % | 7 | % | 0.000 | % | 0.000 | % | 0 | % |
| 25-Nov-2025 | 151.41 | 43,940,494.91 | 170,961.62 | 19,725.79 | - | 0.045 | % | 0.537 | % | 9 | % | 0.000 | % | 0.000 | % | 0 | % |
| 27-Oct-2025 | 150.41 | 44,131,182.32 | 171,581.92 | 377,040.26 | - | 0.847 | % | 9.705 | % | 162 | % | 0.000 | % | 0.000 | % | 0 | % |
| 25-Sep-2025 | 149.41 | 44,679,804.50 | 172,623.07 | 575,981.09 | - | 1.273 | % | 14.248 | % | 237 | % | 0.000 | % | 0.000 | % | 0 | % |
| 25-Aug-2025 | 148.42 | 45,428,408.66 | 173,727.89 | 527,686.78 | - | 1.148 | % | 12.941 | % | 216 | % | 0.000 | % | 0.000 | % | 0 | % |
| 25-Jul-2025 | 147.42 | 46,129,823.33 | 173,107.33 | 23,590.08 | - | 0.051 | % | 0.612 | % | 10 | % | 0.000 | % | 0.000 | % | 0 | % |
| 25-Jun-2025 | 146.42 | 46,326,520.74 | 172,429.45 | 41,887.94 | - | 0.090 | % | 1.079 | % | 18 | % | 0.000 | % | 0.000 | % | 0 | % |
| SMM (Single Month Mortality) = (Beginning Balance - Ending Balance - Scheduled Principal) / (Beginning Balance - Scheduled Principal) | MDR (Monthly Default Rate) = Beginning Balance of Liquidated Asset / Total Beginning Balance | ||||||||||||||||
| CPR (Constant Prepayment Rate) = 1 - ((1-SMM)^12) | CDR (Conditional Default Rate) = 1 - ((1-MDR)^12) | ||||||||||||||||
| PSA (Public Securities Association) = CPR / (min(.2% * Age, 6%)) | SDA (Standard Default Assumption) = CDR / (min(.2% * Age, 6%)) | ||||||||||||||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 11 of 14 | © Copyright 2026 Citigroup |
| Sequoia Mortgage Trust | |
| Mortgage Pass-Through Certificates, Series 2013-6 | |
| ADDITIONAL REPORTING |
| June 25, 2026 |
| Amount Remaining Funds |
| 302,508.18 |
| Waterfall Detail | ||
| Available Distribution Amount | ||
| Senior Certificates, the Interest Distribution Amount and unpaid Interest Shortfalls | -103,687.37 | 198,820.81 |
| Senior Certificates, the Senior Principal Distribution Amount | -151,705.26 | 47,115.55 |
| Class B-1 Certificates, the Interest Distribution Amount and unpaid Interest Shortfalls | -1,300.57 | 45,814.98 |
| Class B-1 Certificates, the Subordinate Principal Distribution Amount | -10,176.97 | 35,638.01 |
| Class B-2 Certificates, the Interest Distribution Amount and unpaid Interest Shortfalls | -1,192.26 | 34,445.75 |
| Class B-2 Certificates, the Subordinate Principal Distribution Amount | -9,329.45 | 25,116.30 |
| Class B-3 Certificates, the Interest Distribution Amount and unpaid Interest Shortfalls | -1,083.78 | 24,032.52 |
| Class B-3 Certificates, the Subordinate Principal Distribution Amount | -8,480.59 | 15,551.93 |
| Class B-4 Certificates, the Interest Distribution Amount and unpaid Interest Shortfalls | -2,449.28 | 13,102.65 |
| Class B-4 Certificates, the Subordinate Principal Distribution Amount | 0.00 | 13,102.65 |
| Class B-5 Certificates, the Interest Distribution Amount and unpaid Interest Shortfalls | -13,102.65 | 0.00 |
| Class B-5 Certificates, the Subordinate Principal Distribution Amount | 0.00 | 0.00 |
| Class LT-R and R Certificates, any remaining amounts | 0.00 | 0.00 |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 12 of 14 | © Copyright 2026 Citigroup |
| Sequoia Mortgage Trust | |
| Mortgage Pass-Through Certificates, Series 2013-6 | |
| OTHER INFORMATION |
| June 25, 2026 |
| Principal Percentages | ||
| Senior Percentage | 84.425036 | % |
| Subordinate Percentage | 15.574964 | % |
| Senior Prepayment Percentage | 84.425036 | % |
| Subordinate Prepayment Percentage | 15.574964 | % |
| Other Information | ||
| Step-Down Test satisfied? | Y |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 13 of 14 | © Copyright 2026 Citigroup |
| Sequoia Mortgage Trust | |
| Mortgage Pass-Through Certificates, Series 2013-6 | |
| NOTES | |
| No Notes available for this deal at this time. |
| June 25, 2026 |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 14 of 14 | © Copyright 2026 Citigroup |