L.210 Treasury Securities (1)
Billions of dollars; amounts outstanding end of period, not seasonally adjusted

Description Series code 2015 2016 2017 2016 Q3 2016 Q4 2017 Q1 2017 Q2 2017 Q3 2017 Q4 Line
Federal government; Treasury securities; liability FL313161105 15141.1 15983.8 16430.9 15643.9 15983.8 15873.8 15798.3 16230.7 16430.9 1
Federal government; marketable Treasury securities; liability FL313161205 13169 13880.2 14434.6 13622 13880.2 13923 13965.8 14156.1 14434.6 2
Federal government; Treasury bills; liability FL313161110 1511 1815.7 1952.5 1644.8 1815.7 1754.8 1715.8 1799.6 1952.5 3
Federal government; other marketable Treasury securities; liability FL313161275 11643 12051.5 12470.6 11964.2 12051.5 12155.2 12238.5 12345 12470.6 4
Federal government; long-term marketable Treasury securities issued to the Civil Service Retirement Fund through the Federal Financing Bank; liability (2) FL313161283 15 13 11.5 13 13 13 11.5 11.5 11.5 5
Federal government; nonmarketable Treasury securities; liability FL313161305 1972.1 2103.6 1996.3 2022 2103.6 1950.8 1832.5 2074.7 1996.3 6
Federal government; U.S. savings securities; liability FL313161400 171.6 165.9 160.5 167.5 165.9 164.3 162.9 161.7 160.5 7
State and local governments, excluding employee retirement funds; State and local government series securities (SLGS); asset FL213061120 75.2 109.8 92.4 109.2 109.8 106.2 91.5 80.4 92.4 8
Federal government defined contribution retirement funds; Treasury securities held by Thrift Savings Plan G Fund; asset FL343061123 206.9 222.3 68.7 220.9 222.3 116.6 84.3 217.9 68.7 9
Federal government defined benefit retirement funds; nonmarketable Treasury securities; asset FL343061145 1481.8 1567.6 1637.6 1486.8 1567.6 1525.4 1455.3 1576.9 1637.6 10
Federal government; other nonmarketable Treasury securities; liability FL313161375 36.5 38.1 37 37.5 38.1 38.3 38.5 37.8 37 11
All sectors; Treasury securities; asset FL893061105 15141.1 15983.8 16430.9 15643.9 15983.8 15873.8 15798.3 16230.7 16430.9 12
Households and nonprofit organizations; Treasury securities; asset FL153061105 1179.2 1399.8 1427.6 1135.3 1399.8 1346.8 1430.1 1316.6 1427.6 13
Federal government; U.S. savings securities; liability FL313161400 171.6 165.9 160.5 167.5 165.9 164.3 162.9 161.7 160.5 14
Households and nonprofit organizations; Treasury securities, excluding U.S. savings securities; asset FL153061185 1007.6 1233.9 1267.1 967.8 1233.9 1182.5 1267.2 1154.9 1267.1 15
Nonfinancial corporate business; Treasury securities; asset FL103061103 37.4 41.1 41.8 39.9 41.1 36.8 39.2 37.4 41.8 16
Nonfinancial noncorporate business; total U.S. government securities; asset FL113061003 61.2 65.3 68.7 64.3 65.3 65.9 66.8 67.5 68.7 17
State and local governments, excluding employee retirement funds; Treasury securities, including SLGS; asset FL213061105 651.4 712.4 717 704 712.4 713.1 695.5 692.5 717 18
State and local governments, excluding employee retirement funds; State and local government series securities (SLGS); asset FL213061120 75.2 109.8 92.4 109.2 109.8 106.2 91.5 80.4 92.4 19
State and local governments, excluding employee retirement funds; Treasury securities, excluding SLGS; asset FL213061103 576.3 602.6 624.6 594.8 602.6 606.9 604 612.1 624.6 20
Monetary authority; Treasury securities; asset FL713061103 2461.6 2463.6 2454.2 2463.5 2463.6 2464.4 2465.1 2465.4 2454.2 21
Monetary authority; Treasury bills; asset FL713061113 0 0 0 0 0 0 0 0 0 22
Monetary authority; other Treasury securities, excluding Treasury bills; asset FL713061125 2461.6 2463.6 2454.2 2463.5 2463.6 2464.4 2465.1 2465.4 2454.2 23
U.S.-chartered depository institutions; Treasury securities; asset FL763061100 435.2 531.2 488 487.8 531.2 526.8 479 481.5 488 24
Foreign banking offices in the U.S.; Treasury securities; asset FL753061103 69.8 94 99.5 99 94 88.4 91.4 84.3 99.5 25
Banks in U.S.-affiliated areas; Treasury securities; asset FL743061103 2.4 3.2 5.1 2.6 3.2 4 4.3 3.9 5.1 26
Credit unions; Treasury securities; asset FL473061105 29.2 13.6 27.4 23.3 13.6 28.2 28.2 28 27.4 27
Property-casualty insurance companies; Treasury securities; asset LM513061103 100.7 110.9 116.9 113.8 110.9 111.6 114 117.3 116.9 28
Property-casualty insurance companies; Treasury bills; asset LM513061113 23.1 31.2 36.5 30.5 31.2 32.7 34.1 37 36.5 29
Property-casualty insurance companies; other Treasury securities, excluding Treasury bills; asset LM513061125 77.7 79.7 80.4 83.3 79.7 78.9 79.9 80.3 80.4 30
Life insurance companies; Treasury securities; asset LM543061105 203.6 216.9 227.3 224.9 216.9 220.8 225.3 226.1 227.3 31
Life insurance companies; Treasury bills; asset LM543061113 7.2 13.2 13.9 12.3 13.2 13.6 13.7 14 13.9 32
Life insurance companies; other Treasury securities, excluding Treasury bills; asset LM543061125 196.4 203.6 213.4 212.6 203.6 207.2 211.6 212 213.4 33
Private pension funds; Treasury securities; asset LM573061105 287.2 292.9 304.5 303.2 292.9 296.6 299.2 302 304.5 34
Private defined benefit pension funds; Treasury securities; asset LM573061143 176.3 173.3 172.8 181.8 173.3 173.2 174.2 173.8 172.8 35
Private defined contribution pension funds; Treasury securities; asset LM573061133 111 119.7 131.7 121.4 119.7 123.4 124.9 128.2 131.7 36
Federal government retirement funds; Treasury securities; asset (3) LM343061105 1714.8 1814.4 1729.9 1732.7 1814.4 1666.6 1562.9 1818.5 1729.9 37
Federal government defined benefit retirement funds; Treasury securities; asset LM343061165 1498.8 1582.6 1651.3 1501.9 1582.6 1540.4 1468.9 1590.5 1651.3 38
Federal government defined contribution retirement funds; Treasury securities held by Thrift Savings Plan; asset LM343061155 216 231.8 78.7 230.8 231.8 126.2 94.1 228 78.7 39
State and local government employee defined benefit retirement funds; Treasury securities; asset LM223061143 174.2 191.1 217.4 189.9 191.1 198.7 208.4 211.2 217.4 40
Money market funds; Treasury securities; asset FL633061105 482.9 796.2 702.2 635.2 796.2 740.6 624.3 650.5 702.2 41
Money market funds; Treasury bills; asset FL633061110 236 414.9 461.4 296 414.9 359.7 320.9 392.3 461.4 42
Money market funds; Other Treasury securities, excluding Treasury bills; asset FL633061120 246.9 381.4 240.7 339.3 381.4 380.9 303.4 258.1 240.7 43
Mutual funds; Treasury securities; asset (market value) LM653061105 826.6 902.8 1082.3 940.7 902.8 933.1 914.8 1038.7 1082.3 44
Mutual funds; Treasury bills; asset LM653061113 44.4 58.2 67.9 56.2 58.2 54.8 43 65.2 67.9 45
Mutual funds; other Treasury securities, excluding Treasury bills (includes all Treasury securities before 2010:Q4); asset LM653061125 782.2 844.7 1014.4 884.5 844.7 878.4 871.8 973.5 1014.4 46
Closed-end funds; Treasury securities; asset LM553061103 5.8 3.6 3.7 4.2 3.6 3.7 3.7 3.7 3.7 47
Exchange-traded funds; Treasury securities; asset LM563061103 80.3 94.7 122.2 94.1 94.7 104.4 110 119.1 122.2 48
Government-sponsored enterprises; Treasury securities; asset FL403061105 87.5 102.4 100.9 103.8 102.4 107.9 104.5 99 100.9 49
Issuers of asset-backed securities; Treasury securities; asset FL673061103 28.2 19.9 14.9 21.2 19.9 15.3 11.6 10.7 14.9 50
Security brokers and dealers; Treasury securities; asset FL663061105 65.3 97.6 160.4 94.6 97.6 107.8 128.5 126.7 160.4 51
Holding companies; Treasury securities; asset FL733061103 10.2 9.8 12.6 7.7 9.8 13 19.9 6.7 12.6 52
Rest of the world; Treasury securities; asset LM263061105 6146.2 6006.3 6306.5 6158.1 6006.3 6079 6171.6 6323.5 6306.5 53
Rest of the world; Treasury bills and certificates; asset LM263061110 724.7 672.4 724 698.8 672.4 673 698.7 703.7 724 54
Rest of the world; other Treasury securities, excluding Treasury bills and certificates; asset LM263061120 5421.5 5333.9 5582.5 5459.3 5333.9 5406 5472.8 5619.8 5582.5 55


NOTES

  1. Includes marketable and nonmarketable Treasury securities held by the public (net of premiums and discounts) and Treasury securities held by federal government employee retirement funds. In the Financial Accounts, nonmarketable government securities held by federal government employee defined benefit retirement funds are considered part of the financial business sector as opposed to intragovernmental holdings as reported on the Monthly Statement of the Public Debt.
  2. Long-term marketable securities issued to the Civil Service Retirement Fund by the Federal Financing Bank. These securities are not currently traded in the market.
  3. Comprised primarily of nonmarketable Treasury securities.
Last Update: March 8, 2018