What does the US Securities Lending and Borrowing table measure?

It measures the daily volume of securities borrowed and loaned by primary dealers in the United States, broken down across various asset classes such as Treasury securities, agency debt, corporate bonds, and equities.

How often is this data published and how far back does it go?

The data is published daily by the Office of Financial Research using short-term funding monitor reports, with historical time series data available starting from 2015.

What specific asset breakdowns are included in the series?

The table includes breakdowns for Treasury securities including TIPS, agency MBS, agency securities excluding MBS, corporate bonds, equities, and various maturity categories ranging from overnight to 30 days and over.

Why might some sub-series show gaps or redactions?

The Office of Financial Research redacts certain portions of the reported figures to protect individual participant confidentiality, which can result in missing data points or omitted aggregate totals across specific sub-series.

US Securities Lending and Borrowing

Name: US Securities Lending and Borrowing
Creator: Office of Financial Research (Short-term Funding Monitor)
License: https://creativecommons.org/licenses/by/4.0/

US securities lending and borrowing activity by asset class and maturity from the OFR.

Source: Office of Financial Research (Short-term Funding Monitor)Last updated: Sep 27, 2026, 06:57Curated by Bui Thanh PhucAbout this data ↓

Indicator	16-09-2026	09-09-2026	02-09-2026	26-08-2026	19-08-2026	12-08-2026	05-08-2026	29-07-2026	22-07-2026	15-07-2026	08-07-2026	01-07-2026	24-06-2026	17-06-2026	10-06-2026	03-06-2026	27-05-2026	20-05-2026	13-05-2026	06-05-2026	29-04-2026	22-04-2026	15-04-2026	08-04-2026	01-04-2026	25-03-2026	18-03-2026	11-03-2026	04-03-2026	25-02-2026	18-02-2026
Securities Borrowed6
Treasury securities5	487.77	467.32	457.69	451.68	443.17	463.13	471.77	477.22	485.26	474.33	470.83	480	489.29	492.1	482.64	473.95	481.91	472.38	466.89	473.96	458.35	450.89	437.98	451.68		443.99	436.43	426.86	413.46	404.25	410.22
Overnight and open	361.67	338.67	324.47	313.98	310.52	329.8	336.52	330.34	331.15	321.99	319.2	331.94	333.09	342.71	334.14	326.64	333.73	324.86	321.16	328.87	317.48	309.89	298.83	314.7	298.84	307.76	306.44	298.93	287.45	276.48	283.3
Under 30 days maturity	6.48	12.39	12.02	15.1	11.22	12.87	13.19	20.11	19.36	20.16	19.64	4.73	17	18.6	18.3	17.36	17.12	17.61	13.14	12.98	8.59	11.12	10.4	14.64		15.34	13.89	13.11	11.37	11.99	12.62
30 days and over maturity	119.62	116.26	121.2	122.6	121.42	120.46	122.06	126.78	134.75	132.18	131.99	143.34	139.2	130.79	130.2	129.95	131.07	129.92	132.59	132.11	132.28	129.88	128.74	122.33	122.19	120.89	116.09	114.82	114.64	115.78	114.3
Treasury Inflation-Protected Securities (TIPS)3	48.16	48.09	49.51	46.62	45.57	46.36	47.6	47.23	45.26	44.07	44.66	45.03	42.32	42.1	41.77	40.32	41.1	39.81	41.67	42.09	41.5	40.77	40.45	42.3		41.17	42.25	41.99	40.84	38.67	38.78
Overnight and open	31.66	30.47	30.6	28.29	27.27	28.27	29.54	29.66	27.54	26.17	26.77	26.91	23.67	25.02	24.93	23.38	23.89	22.88	24.82	24.88	25.88	24.18	23.5	25.57	23.22	24.81	27.1	25.98	25.02	23.16	23.44
Under 30 days maturity	0.65	2.61	2.31	2.24	2.12	2.17	2.17	4.14	4.23	4.22	4.24	0.82	2.76	3.06	2.95	2.96	2.87	2.94	1.7	2.11	0.2	1.55	1.56	1.56		1.34	0.21	1.29	1.17	1.16	1.16
30 days and over maturity	15.85	15.02	16.6	16.09	16.18	15.92	15.89	13.44	13.49	13.68	13.65	17.3	15.89	14.03	13.89	13.98	14.34	13.99	15.14	15.1	15.42	15.04	15.4	15.17	14.96	15.01	14.94	14.71	14.65	14.34	14.18
Treasury securities excluding TIPS3	439.61	419.23	408.18	405.06	397.6	416.77	424.16	429.99	440	430.26	426.17	434.97	446.97	450	440.87	433.63	440.81	432.57	425.22	431.87	416.85	410.12	397.52	409.38	392.76	402.83	394.18	384.88	372.62	365.59	371.43
Overnight and open	330.01	308.21	293.87	285.69	283.26	301.53	306.98	300.68	303.62	295.82	292.43	305.03	309.42	317.7	309.2	303.26	309.83	301.97	296.34	303.99	291.6	285.71	275.33	289.13	275.62	282.95	279.34	272.95	262.44	253.32	259.86
Under 30 days maturity	5.84	9.78	9.71	12.86	9.1	10.71	11.02	15.97	15.13	15.94	15.4	3.91	14.24	15.55	15.35	14.41	14.25	14.67	11.44	10.87	8.39	9.57	8.85	13.09	9.91	14	13.68	11.82	10.2	10.83	11.45
30 days and over maturity	103.77	101.24	104.59	106.51	105.24	104.54	106.17	113.34	121.26	118.5	118.34	126.03	123.31	116.76	116.32	115.96	116.73	115.93	117.45	117.01	116.86	114.85	113.34	107.16	107.23	105.88	101.16	100.11	99.99	101.44	100.12
Agency and GSE securities5			5.57	5.22	5.14	5.31	5.38	5.39	5.39	5.21	5.46	5.49	5.49	5.67	5.62	5.35		5.17	5.25	5.11	5.12	5.31	5.28
Overnight and open	4.33	4.61	4.47	4.11	4.03	4.23	4.29	4.29	4.3	4.11	4.17	4.18	4.18	4.36	4.31	4.23	4.1	4.14	4.2	4.06	4.07	4.06	4.02	4.28	4.03	4.07	4.04	3.6	3.62	3.66
Under 30 days maturity	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0		0	0	0	0	0	0			0	0	0	0	0	0
30 days and over maturity			1.1	1.11	1.11	1.08	1.09	1.09	1.09	1.1	1.3	1.31	1.31	1.31	1.31	1.12	1.04	1.03	1.04	1.05	1.05	1.25	1.26	1.18
Agency MBS3			2.56	2.54	2.6	2.62	2.68	2.67	2.68	2.52	2.77	2.77	2.78	2.76	2.78	2.59		2.58	2.64	2.47	2.47	2.67	2.67
Overnight and open	1.57	1.6	1.46	1.43	1.49	1.54	1.58	1.58	1.59	1.42	1.47	1.46	1.47	1.45	1.47	1.47	1.47	1.55	1.59	1.42	1.41	1.42	1.41	1.43	1.44	1.43	1.42	0.97	0.96	0.96
Under 30 days maturity	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0		0	0	0	0	0	0			0	0	0	0	0	0
30 days and over maturity			1.1	1.11	1.11	1.08	1.09	1.09	1.09	1.1	1.3	1.31	1.31	1.31	1.31	1.12	1.04	1.03	1.04	1.05	1.05	1.25	1.26	1.18							1.09
Agency securities excluding MBS3	2.75	3.01	3.01	2.68	2.54	2.69	2.7	2.71	2.71	2.69	2.7	2.72	2.71	2.91	2.84	2.75	2.63	2.59	2.61	2.65	2.65	2.64	2.61	2.85
Overnight and open	2.75	3.01	3.01	2.68	2.54	2.69	2.7	2.71	2.71	2.69	2.7	2.72	2.71	2.91	2.84	2.75	2.63	2.59	2.61	2.65	2.65	2.64	2.61	2.85	2.6	2.64	2.62	2.63	2.66	2.7	2.68
Under 30 days maturity	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
30 days and over maturity	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Corporate bonds3	119.28	120.88	121.55	120.42	121.12	121.75	125.66	122.25	118.92	117.57	117.57	119.98	116.61	115.45	115.61	114.64	112.84	110.48	109.9	108.9	106.12	107.13	107.88	110.67	112.44	111.23
Overnight and open	106.22	108.9	110.08	109.49	109.97	110.53	113.94	110.4	107.2	105.54	105.72	108.3	105.57	105.43	105.57	103.38	101.38	99.36	99.08	97.14	94.24	95.76	96.52	98.43	99.75	99.37	97.24	100.52	108.04	107.66	108.34
Under 30 days maturity	10.7	9.44	9.35	8.8	8.94	8.99	9.43	9.51	9.27	9.64	10	9.73	9.41	8.27	8.44	9.53	9.72	9.38	9.32	10.57	10.66	10.16	10.06	11.02	11.5	10.76	10.16	8.92	6.34	6.9	4.33
30 days and over maturity	2.35	2.55	2.12	2.14	2.21	2.23	2.29	2.35	2.45	2.39	1.85	1.95	1.63	1.75	1.6	1.73	1.73	1.73	1.5	1.18	1.22	1.22	1.3	1.22	1.19	1.09
Equities3	216	222.82	221.26	231.08	235.47	230.72	243.67			225.8		241.49	234.97	233.2	225.51	228.4	222.65	233.21	238.63	249.96		239.49			223.13	233.61			217.73		221.84
Overnight and open	204.59	211.4	210.3	219.48	224.31	219.99	232.94	217.87	213.2	214.7	219.18	230.17	223.85	222.35	214.74	217.74	212.2	222.2	227.1	238.2	226.41	228.47	226.31	218.41	211.61	222.06	215.66	210.6	206.7	210.75	212.07
Under 30 days maturity	0.61	0.32	0.16	0.56	0.66	0.23	0.53			0.16		0.34	0.16	0.21	0.18	0.27	0.65	0.51	0.4	0.22		0			0.16	0.13			0.31		0.17
30 days and over maturity	10.8	11.11	10.8	11.04	10.5	10.5	10.21	10.63	10.54	10.95	10.63	10.98	10.96	10.64	10.58	10.39	9.8	10.5	11.13	11.53	11.44	11.02	11.11	11.24	11.36	11.42	11.41	11.11	10.71	10.65	9.6
Chứng khoán bảo đảm bằng tài sản3
Overnight and open	0.15	0.15	0.15	0.15	0.14	0.14	0.13	0.13	0.13	0.14	0.14	0.14	0.14	0.11	0.11	0.12	0.1	0.1	0.11	0.18	0.18	0.19	0.14	0.14	0.14	0.14					0.03
Under 30 days maturity	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0		0	0	0	0	0	0	0	0
30 days and over maturity
Chứng khoán khác2
Overnight and open	0.48	0.54	0.51	0.21	0.23	0.21	0.23	0.22	0.21	0.21	0.2	0.23	0.22	0.23	0.27	0.23	0.23	0.97	0.24	0.24	0.24	0.23	0.26	0.27	0.25	0.22	0.22	0.24	0.6	0.47	0.48
Under 30 days maturity																															0
Securities Lent6
Treasury securities5													134.13						96.88			123.02	129.36	101.77
Overnight and open	129.56	120.68	131.99	135.15	135.08	146.74	153.68	156.87	166.82	140.28	115.77	134.95	124.56	114.8	99.1	107.64	123.64	115.24	85.39	94.58	118.67	110.56	117.31	90.31	121.38	95.48	121.61	126.4	89.86	109.98	108.54
Under 30 days maturity													0.05					0	0			0	0	0						0	0
30 days and over maturity	12.54	12.97	13.39	13.65	10.31	14.44	13.05	15.31	12.26	12.19	10.69	9.99	9.52	7.45	9.15	9.87	10.87		11.48	10.85	11.8	12.46	12.05	11.46	11.34	11.7
Treasury Inflation-Protected Securities (TIPS)3				14.65	19.41	18.62	21.76						19.97	12.53	18.2	14.78	16.54		14		14.15	14.65	14.38	13.92	16.22	14.84
Overnight and open	16.68	16.3	16.02	13.11	18.29	17.86	20.58	15.2	19.45	20.07	19.1	22.3	18.04	12.08	17.1	13.96	15.81	16.92	13.67	11.97	12.92	14.29	13.01	13.12	14.72	11.97	13.01	12.77	13.37	12.87	8.39
Under 30 days maturity				0	0	0	0						0	0	0	0	0	0	0		0	0	0	0	0	0			0	0	0
30 days and over maturity	1.55	1.97	0.75	1.54	1.12	0.77	1.18	0.77	0.75	0.95	1.09	2.24	1.93	0.46	1.09	0.82	0.73		0.34	0.72	1.23	0.36	1.37	0.8	1.5	2.87
Treasury securities excluding TIPS3	123.95	115.5						156.29	158.93		106.39		114.16					107.38	82.87	92.75		108.37	114.98	87.85						107.09	110.66
Overnight and open	112.88	104.39	115.97	122.04	116.79	128.89	133.1	141.67	147.37	120.21	96.67	112.65	106.52	102.72	81.99	93.68	107.84	98.32	71.73	82.62	105.75	96.27	104.3	77.19	106.66	83.51	108.6	113.63	76.49	97.11	100.15
Under 30 days maturity	0.08	0.12						0.08	0.06		0.12		0.05					0	0	0		0	0	0						0	0
30 days and over maturity	10.98	11	12.63	12.12	9.19	13.67	11.87	14.54	11.51	11.24	9.6	7.75	7.59	6.99	8.06	9.05	10.14	9.07	11.15	10.13	10.57	12.1	10.68	10.66	9.84	8.83	9.99	11.69	11.33	9.98	10.51
Chứng khoán cơ quan liên bang và GSE4
Overnight and open
Under 30 days maturity	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
MBS của cơ quan liên bang2
Overnight and open	40.79	37.67	40.65	47.19	45.68	47.2	47.52	46.9	42.87	40.44	40.58	42	39.59	42.24	49.18				42.11	44.8						39.02		38.09	36.7
Under 30 days maturity	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Agency securities excluding MBS3																					0.03
Overnight and open																					0.03
Under 30 days maturity	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
30 days and over maturity	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Corporate bonds3	30.4																												29.52	28.48	28.14
Overnight and open	20.61	20.02	20.15	20.21	19.57	20.43	20.87	20.26	18.18	17.9	17.7	17.54	17.63	17.39	17.35	17.55	18.29	17.45	17.72	17.82	17.18	17.24	17.32	18.31	18.42	18.87	18.6	19.13	19.71	19.19	18.61
Under 30 days maturity	0.61																												0	0	0
30 days and over maturity	9.18	8.22	8.96	8.75	9.37	8.75	8.28	8.77	8.93	8.49	8.93	8.95	9.27	9.89	9.66	9.67	9.69	9.67	9.6	9.87	9.82	10.22	10.48	10.07	10.37	9.83	9.77	9.94	9.82	9.3	9.53
Equities3		255.74										283.53	273.81	277.35	261.51	263.16	258.52		257.73	257.62		255.08		242.8	245.17		244.01		241.84	242.52	240.42
Overnight and open	199.78	196.9	195.15	201.58	202.8	201.18	202.33	203.08	203.62	207.87	213.99	226.93	217.42	219.07	205.91	207.75	203.98	208.59	204.3	204.29	195.15	206.92	202.26	197.91	198	196.56	198.2	199.03	195.32	194.89	193.9
Under 30 days maturity		1.62										1.45	2.07	2.32	1.88	1.55	1.69		1.93	1.71		0.93		1.09	0.21		0.38		0.76	0.25	0.1
30 days and over maturity	61.13	57.22	60.85	61.05	63.65	59.45	55.03	56.06	56.73	54.06	53.55	55.15	54.32	55.96	53.73	53.85	52.85	52.87	51.5	51.62	49.58	47.23	47.08	43.81	46.95	45.85	45.44	45.94	45.76	47.38	46.43
Chứng khoán bảo đảm bằng tài sản3
Overnight and open
Under 30 days maturity	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
30 days and over maturity	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Other securities3	0.18	0.16	0.17	0.16	0.17	0.17	0.18	0.17	0.18	0.17	0.17	0.18	0.17	0.17	0.2	0.16	0.16	0.15	0.17
Overnight and open	0.18	0.16	0.17	0.16	0.17	0.17	0.18	0.17	0.18	0.17	0.17	0.18	0.17	0.17	0.2	0.16	0.16	0.15	0.17			0.04	0.06					0.04	0.38	0.27	0.27
Under 30 days maturity	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
30 days and over maturity	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Latest reading

Treasury securities stood at 487.77 USD billion in Sep 16, 2026. That is +4.4% from Sep 9, 2026 and +24.4% from a year earlier. The series on this page is weekly and runs from Jan 7, 2015 to Sep 16, 2026. Source: Office of Financial Research (Short-term Funding Monitor).

Latest: 487.77 USD billion; Sep 16, 2026
vs previous period: +4.4%; Sep 9, 2026
vs a year earlier: +24.4%

Look up any date

Pick a date between Jan 7, 2015 and Sep 16, 2026 to see every series in this table on that day. If there is no reading that day (weekend, holiday, or a weekly release), the last reading before it is shown.

About this data

US securities lending and borrowing activity by asset class and maturity from the OFR. Track daily volumes for Treasury bonds, TIPS, agency debt, and corporate bonds since 2015. Data reflect primary dealer market positions and collateral terms.

Frequently asked questions

What does the US Securities Lending and Borrowing table measure?: It measures the daily volume of securities borrowed and loaned by primary dealers in the United States, broken down across various asset classes such as Treasury securities, agency debt, corporate bonds, and equities.
How often is this data published and how far back does it go?: The data is published daily by the Office of Financial Research using short-term funding monitor reports, with historical time series data available starting from 2015.
What specific asset breakdowns are included in the series?: The table includes breakdowns for Treasury securities including TIPS, agency MBS, agency securities excluding MBS, corporate bonds, equities, and various maturity categories ranging from overnight to 30 days and over.
Why might some sub-series show gaps or redactions?: The Office of Financial Research redacts certain portions of the reported figures to protect individual participant confidentiality, which can result in missing data points or omitted aggregate totals across specific sub-series.