Sequoia Mortgage Trust

Mortgage Pass-Through Certificates, Series 2013-4

STATEMENT TO NOTEHOLDERS

February 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
	karen.schluter@citi.com	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 2013-4
	DISTRIBUTION SUMMARY

February 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	170,408,000.00	18,071,926.50	2.325000	%	30/360	35,014.36	-	176,724.06	211,738.42	-	-		17,895,202.44
A-2	170,000,000.00	18,028,657.73	2.500000	%	30/360	37,559.70	-	176,300.93	213,860.63	-	-		17,852,356.80
A-3	157,795,000.00	-	1.550000	%	30/360	-	-	-	-	-	-		-
A-4	42,205,000.00	21,210,185.56	2.750000	%	30/360	48,606.68	-	207,412.86	256,019.54	-	-		21,002,772.70
B-1	10,952,000.00	1,388,392.00	3.433606	%	30/360	3,972.66	-	34,143.22	38,115.88	-	-		1,354,248.78
B-2	9,511,000.00	1,205,715.51	3.433606	%	30/360	3,449.96	-	29,650.86	33,100.82	-	-		1,176,064.65
B-3	6,340,000.00	803,725.83	3.433606	%	30/360	2,299.73	-	19,765.16	22,064.89	-	-		783,960.67
B-4	3,170,000.00	401,862.91	3.433606	%	30/360	1,149.87	-	9,882.58	11,032.45	-	-		391,980.33
B-5	6,054,465.00	5,755,729.74	3.433606	%	30/360	16,469.09	-	-	16,469.09	-	-		5,755,729.74
R	-	-	0.000000	%	-	-	-	-	-	-	-		-
LT-R	-	-	0.000000	%	-	-	-	-	-	-	-		-
Total	576,435,465.00	66,866,195.78				148,522.05	-	653,879.67	802,401.72	-	-		66,212,316.11
Notional
A-IO1	540,408,000.00	57,310,769.80	0.841083	%	30/360	40,169.25	-	-	40,169.25	-	(560,437.86	)	56,750,331.94
A-IO2	170,408,000.00	18,071,926.50	0.175000	%	30/360	2,635.49	-	-	2,635.49	-	(176,724.06	)	17,895,202.44
A-IO3	157,795,000.00	-	1.200000	%	30/360	-	-	-	-	-	-		-
Total	868,611,000.00	75,382,696.30				42,804.74	-	-	42,804.74	-	(737,161.92	)	74,645,534.38

Grand Total	1,445,046,465	142,248,892.08				191,326.79	-	653,879.67	845,206.46	-	(737,161.92	)	140,857,850.49


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 2013-4

DISTRIBUTION SUMMARY - FACTORS

February 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	81744	YAA4	01/30/2026	0.20547369	-	1.03706434	1.24253803	-	-	105.01386343
A-2	81744	YAB2	01/30/2026	0.22093941	-	1.03706429	1.25800371	-	-	105.01386353
A-3	81744	YAC0	01/30/2026	-	-	-	-	-	-	-
A-4	81744	YAD8	01/30/2026	1.15168061	-	4.91441441	6.06609501	-	-	497.63707381
A-IO1	81745	UAA1	01/30/2026	0.07433134	-	-	0.07433134	-	-	105.01386349
A-IO2	81744	YAJ5	01/30/2026	0.01546576	-	-	0.01546576	-	-	105.01386343
A-IO3	81744	YAP1	01/30/2026	-	-	-	-	-	-	-
B-1	81744	YAF3	01/30/2026	0.36273375	-	3.11753287	3.48026662	-	-	123.65310263
B-2	81744	YAG1	01/30/2026	0.36273368	-	3.11753338	3.48026706	-	-	123.65310167
B-3	81744	YAH9	01/30/2026	0.36273344	-	3.11753312	3.48026656	-	-	123.65310252
B-4	81744	YAK2	01/30/2026	0.36273502	-	3.11753312	3.48026814	-	-	123.65310095
B-5	81744	YAL0	01/30/2026	2.72015612	-	-	2.72015612	-	-	950.65868578
R	81744	YAN6	01/30/2026	-	-	-	-	-	-	-
LT-R	81744	YAM8	01/30/2026	-	-	-	-	-	-	-


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 2013-4

DISTRIBUTION INFORMATION - INTEREST DETAIL

February 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	2.32500	%		2.32500	%	01/01-01/31	35,014.36	-	-		-	35,014.36	-	35,014.36
A-2	2.50000	%		2.50000	%	01/01-01/31	37,559.70	-	-		-	37,559.70	-	37,559.70
A-3	1.55000	%		1.55000	%	01/01-01/31	-	-	-		-	-	-	-
A-4	2.75000	%		2.75000	%	01/01-01/31	48,606.68	-	-		-	48,606.68	-	48,606.68
B-1	3.43361	%		3.43404	%	01/01-01/31	3,972.66	-	-		-	3,972.66	-	3,972.66
B-2	3.43361	%		3.43404	%	01/01-01/31	3,449.96	-	-		-	3,449.96	-	3,449.96
B-3	3.43361	%		3.43404	%	01/01-01/31	2,299.73	-	-		-	2,299.73	-	2,299.73
B-4	3.43361	%		3.43404	%	01/01-01/31	1,149.87	-	-		-	1,149.87	-	1,149.87
B-5	3.43361	%		3.43404	%	01/01-01/31	16,469.09	-	-		-	16,469.09	-	16,469.09
R	0.00000	%		0.00000	%	01/01-01/31	-	-	-		-	-	-	-
LT-R	0.00000	%		0.00000	%	01/01-01/31	-	-	-		-	-	-	-
Total							148,522.05	-	-		-	148,522.05	-	148,522.05
Notional
A-IO1	0.84108	%		0.84151	%	01/01-01/31	40,169.25	-	-		-	40,169.25	-	40,169.25
A-IO2	0.17500	%		0.17500	%	01/01-01/31	2,635.49	-	-		-	2,635.49	-	2,635.49
A-IO3	1.20000	%		1.20000	%	01/01-01/31	-	-	-		-	-	-	-
Total							42,804.74	-	-		-	42,804.74	-	42,804.74

Grand Total							191,326.79	-	-		-	191,326.79	-	191,326.79


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 2013-4

DISTRIBUTION INFORMATION - INTEREST SHORTFALL DETAIL

February 25, 2026


				Carry Forward Interest
	Non-Recov
Class	Shortall	Prior	Int. on Prior	New	Paid	Outstanding

A-1	-	-	-	-	-	-
A-2	-	-	-	-	-	-
A-3	-	-	-	-	-	-
A-4	-	-	-	-	-	-
B-1	-	-	-	-	-	-
B-2	-	-	-	-	-	-
B-3	-	-	-	-	-	-
B-4	-	-	-	-	-	-
B-5	-	258.73	-	-	-	258.73
R	-	-	-	-	-	-
LT-R	-	-	-	-	-	-
Total	-	258.73	-	-	-	258.73
Notional
A-IO1	-	-	-	-	-	-
A-IO2	-	-	-	-	-	-
A-IO3	-	-	-	-	-	-
Total	-	-	-	-	-	-

Grand Total	-	258.73	-	-	-	258.73


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 2013-4

DISTRIBUTION INFORMATION - PRINCIPAL DETAIL

February 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	18,071,926.50	-	71,378.84	105,345.22	176,724.06	-	-	-	17,895,202.44	-
A-2	18,028,657.73	-	71,207.94	105,092.99	176,300.93	-	-	-	17,852,356.80	-
A-3	-	-	-	-	-	-	-	-	-	-
A-4	21,210,185.56	-	83,774.05	123,638.81	207,412.86	-	-	-	21,002,772.70	-
B-1	1,388,392.00	-	13,790.45	20,352.77	34,143.22	-	-	-	1,354,248.78	-
B-2	1,205,715.51	-	11,975.98	17,674.88	29,650.86	-	-	-	1,176,064.65	-
B-3	803,725.83	-	7,983.15	11,782.01	19,765.16	-	-	-	783,960.67	-
B-4	401,862.91	-	3,991.57	5,891.01	9,882.58	-	-	-	391,980.33	-
B-5	5,755,729.74	-	-	-	-	-	-	-	5,755,729.74	-
R	-	-	-	-	-	-	-	-	-	-
LT-R	-	-	-	-	-	-	-	-	-	-

Total	66,866,195.78	-	264,101.98	389,777.69	653,879.67	-	-	-	66,212,316.11	-


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Sequoia Mortgage Trust
Mortgage Pass-Through Certificates, Series 2013-4
	RECONCILIATION DETAIL

February 25, 2026


	SOURCE OF FUNDS			ALLOCATION OF FUNDS

Interest Funds Available				Scheduled Fees
Scheduled Interest		206,120.91		Master Servicing Fee	222.86
Uncompensated PPIS		0.00		Servicing Fee	13,930.47
Relief Act Shortfall		0.00		Trustee Fee	50.14
Losses in Excess of Principal Balance		0.00		Securities Administrator Fee	590.65
Stop Advance Interest		0.00
				Total Scheduled Fees		14,794.12
Other Interest Reductions		0.00
				Additional Fees, Expenses, etc.
Total Interest Funds Available			206,120.91	Trust Fund Expenses	0.00
Principal Funds Available				Other Expenses	0.00
Scheduled Principal		264,101.98
				Total Additional Fees, Expenses, etc.		-
Curtailments		17,234.68
				Distributions
Curtailments Adjustments		0.00
				Interest Distribution	191,326.79
Prepayments in Full		372,543.01
				Principal Distribution	653,879.67
Liquidation Principal		0.00
Repurchased Principal		0.00		Total Distributions		845,206.46
Other Principal		0.00
Substitution Principal		0.00
Principal Losses and Forgiveness		0.00
Subsequent Recoveries / (Losses)		0.00
Total Principal Funds Available			653,879.67




Total Funds Available			860,000.58
				Total Funds Allocated		860,000.58


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 2013-4

COLLATERAL PERFORMANCE - POOL AND COLLECTIONS SUMMARY

February 25, 2026


Deal	Initial		Beginning	Ending		Initial		Beginning		Ending

Count	716		117	116	Remaining Term	358		202		201
Scheduled	576,435,465.08		66,866,195.87	66,212,316.20	Gross Rate	3.78270	%	3.69910	%	3.69954	%
Actual	576,435,465.08		67,036,674.46	66,390,393.05	Net Rate	3.51720	%	3.43360	%	3.43404	%
Interest Bearing	576,435,465.08		66,866,195.87	66,212,316.20

Principal Collections				Realized Losses				Interest Collections

Scheduled Principal		264,101.98		Principal Losses and		Scheduled Interest				206,120.91
					-
				Forgiveness
Curtailments		17,234.68				Less:
				Losses in Excess of Principal
Curtailments Adjustments		-			-	Master Servicing Fee				222.86
				Balance
Prepayments in Full		372,543.01		Subsequent (Recoveries) /		Servicing Fee				13,930.47
					-
				Losses
Liquidation Principal		-				Trustee Fee				50.14
				Cumulative Realized Losses	-
Repurchased Principal		-				Securities Administrator Fee				590.65
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 2013-4
	STRATIFICATION DETAIL

February 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	18	10,147,892.65	15.33	3.3975	190
3.51 to 4.00	96	54,975,097.26	83.03	3.7450	203
4.01 to 4.50	2	1,089,326.29	1.65	4.2174	203
4.51 to 5.00	0	0.00	0.00	0.0000	0
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	116	66,212,316.20	100.00	3.6995	201

Ending Schedule Balance

Ending Schedule Balance	Asset	Ending Scheduled	% of
Range	Count	Balance	Agg.Bal.	WAC	WAM

1 to 200,000	3	468,892.47	0.71	3.2920	119
200,001 to 400,000	21	6,979,772.28	10.54	3.7549	198
400,001 to 600,000	55	27,564,745.14	41.63	3.7332	203
600,001 to 800,000	24	16,332,860.62	24.67	3.6799	203
800,001 to 1,000,000	6	5,240,111.38	7.91	3.6728	185
1,000,001 to 1,200,000	1	1,080,559.60	1.63	3.6000	203
1,200,001 to 1,400,000	4	5,120,507.60	7.73	3.6810	202
1,400,001 to 1,600,000	0	0.00	0.00	0.0000	0
1,600,001 to 1,800,000	2	3,424,867.11	5.17	3.5653	203
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	116	66,212,316.20	100.00	3.6995	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 2013-4

COLLATERAL PERFORMANCE - DELINQUENCY AND LOAN STATUS HISTORY

February 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
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		1		294,791		0		0		0		0		0		0		0		0		0		0		0		0
12/26/2025
	0.00	%	0.00	%	0.00	%	0.00	%	0.85	%	0.44	%	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		1		295,964		0		0		0		0		0		0		0		0		0		0		0		0		0		0
11/25/2025
	0.00	%	0.00	%	0.85	%	0.43	%	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	%

	1		297,133		0		0		0		0		0		0		0		0		0		0		0		0		0		0		0		0
10/27/2025
	0.85	%	0.43	%	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		1		300,799		0		0		0		0		0		0		0		0		0		0		0		0
08/25/2025
	0.00	%	0.00	%	0.00	%	0.00	%	0.85	%	0.44	%	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		1		301,953		0		0		0		0		0		0		0		0		0		0		0		0		0		0
07/25/2025
	0.00	%	0.00	%	0.85	%	0.44	%	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	%

	1		303,104		0		0		0		0		0		0		0		0		0		0		0		0		0		0		0		0
06/25/2025
	0.84	%	0.44	%	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
05/27/2025
	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		1		305,394		0		0		0		0		0		0
04/25/2025
	0.00	%	0.00	%	0.00	%	0.00	%	0.00	%	0.00	%	0.00	%	0.00	%	0.00	%	0.00	%	0.84	%	0.44	%	0.00	%	0.00	%	0.00	%	0.00	%	0.00	%	0.00	%

	0		0		0		0		0		0		0		0		1		306,534		0		0		0		0		0		0		0		0
03/25/2025
	0.00	%	0.00	%	0.00	%	0.00	%	0.00	%	0.00	%	0.00	%	0.00	%	0.84	%	0.43	%	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 2013-4

STANDARD PREPAYMENT AND DEFAULT INFORMATION

February 25, 2026


	Wtd. Avg.	Current
Payment	Age	Collateral	Scheduled	Unscheduled	Liquidation
Date	(Months)	Balance	Principal	Principal	Principal	SMM		CPR		PSA		MDR		CDR		SDA

25-Feb-2026	156.32	66,212,316.20	264,101.98	389,777.69	-	0.585	%	6.801	%	113	%	0.000	%	0.000	%	0	%
26-Jan-2026	155.32	66,866,195.87	265,455.75	698,336.90	-	1.034	%	11.722	%	195	%	0.000	%	0.000	%	0	%
26-Dec-2025	154.32	67,829,988.52	264,247.31	123,211.07	-	0.181	%	2.154	%	36	%	0.000	%	0.000	%	0	%
25-Nov-2025	153.32	68,217,446.90	263,386.88	15,748.25	-	0.023	%	0.277	%	5	%	0.000	%	0.000	%	0	%
27-Oct-2025	152.32	68,496,582.03	262,549.56	9,431.82	-	0.014	%	0.165	%	3	%	0.000	%	0.000	%	0	%
25-Sep-2025	151.32	68,768,563.41	261,670.89	23,185.91	-	0.034	%	0.404	%	7	%	0.000	%	0.000	%	0	%
25-Aug-2025	150.32	69,053,420.21	260,781.97	24,996.51	-	0.036	%	0.433	%	7	%	0.000	%	0.000	%	0	%
25-Jul-2025	149.32	69,339,198.69	262,157.18	136,242.72	-	0.196	%	2.328	%	39	%	0.000	%	0.000	%	0	%
25-Jun-2025	148.32	69,737,598.59	261,322.34	9,928.93	-	0.014	%	0.171	%	3	%	0.000	%	0.000	%	0	%
27-May-2025	147.32	70,008,849.86	260,480.06	13,058.58	-	0.019	%	0.224	%	4	%	0.000	%	0.000	%	0	%
25-Apr-2025	146.32	70,282,388.50	259,545.07	39,585.28	-	0.056	%	0.673	%	11	%	0.000	%	0.000	%	0	%
25-Mar-2025	145.32	70,581,518.85	258,722.69	8,469.24	-	0.012	%	0.144	%	2	%	0.000	%	0.000	%	0	%
25-Feb-2025	144.33	70,848,710.78	261,148.87	1,035,749.07	-	1.441	%	15.984	%	266	%	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%))


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Sequoia Mortgage Trust
Mortgage Pass-Through Certificates, Series 2013-4
	ADDITIONAL REPORTING

February 25, 2026

Amount Remaining Funds

845,206.46


Waterfall Detail

Available Distribution Amount
Senior Certificates, the Interest Distribution Amount and unpaid Interest Shortfalls	-163,985.48	681,220.98
Senior Certificates, the Senior Principal Distribution Amount	-560,437.85	120,783.13
Class B-1 Certificates, the Interest Distribution Amount and unpaid Interest Shortfalls	-3,972.66	116,810.47
Class B-1 Certificates, the Subordinate Principal Distribution Amount	-34,143.22	82,667.25
Class B-2 Certificates, the Interest Distribution Amount and unpaid Interest Shortfalls	-3,449.96	79,217.29
Class B-2 Certificates, the Subordinate Principal Distribution Amount	-29,650.86	49,566.43
Class B-3 Certificates, the Interest Distribution Amount and unpaid Interest Shortfalls	-2,299.73	47,266.70
Class B-3 Certificates, the Subordinate Principal Distribution Amount	-19,765.16	27,501.54
Class B-4 Certificates, the Interest Distribution Amount and unpaid Interest Shortfalls	-1,149.87	26,351.67
Class B-4 Certificates, the Subordinate Principal Distribution Amount	-9,882.58	16,469.09
Class B-5 Certificates, the Interest Distribution Amount and unpaid Interest Shortfalls	-16,469.09	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 2013-4
	OTHER INFORMATION

February 25, 2026



Principal Percentages
Senior Percentage	85.709631	%
Subordinate Percentage	14.290369	%
Senior Prepayment Percentage	85.709631	%
Subordinate Prepayment Percentage	14.290369	%
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 2013-4
	NOTES
No Notes available for this deal at this time.

February 25, 2026


Reports Available at sf.citidirect.com	v. 21.09.28	Page 14 of 14	© Copyright 2026 Citigroup

Sequoia Mortgage Trust 2013-4 10-D