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

Description Series code 2016 2017 2018 2017 Q3 2017 Q4 2018 Q1 2018 Q2 2018 Q3 2018 Q4 Line
Federal government; Treasury securities; liability FL313161105 15983.8 16430.9 17842.1 16230.7 16430.9 17046.0 17090.7 17417.8 17842.1 1
Federal government; marketable Treasury securities; liability FL313161205 13880.2 14434.6 15566.2 14156.1 14434.6 14894.7 14933.7 15227.6 15566.2 2
Federal government; Treasury bills; liability FL313161110 1815.7 1952.5 2339.4 1799.6 1952.5 2284.4 2157.4 2239.5 2339.4 3
Federal government; other marketable Treasury securities; liability FL313161275 12051.5 12470.6 13216.5 12345.0 12470.6 12598.8 12766.0 12977.8 13216.5 4
Federal government; long-term marketable Treasury securities issued to the Civil Service Retirement Fund through the Federal Financing Bank; liability (2) FL313161283 13.0 11.5 10.3 11.5 11.5 11.5 10.3 10.3 10.3 5
Federal government; nonmarketable Treasury securities; liability FL313161305 2103.6 1996.3 2275.9 2074.7 1996.3 2151.3 2157.0 2190.2 2275.9 6
Federal government; U.S. savings securities; liability FL313161400 165.9 160.5 155.8 161.7 160.5 159.0 157.9 156.8 155.8 7
State and local governments, excluding employee retirement funds; State and local government series securities (SLGS); asset FL213061120 109.8 92.4 66.2 80.4 92.4 84.6 79.1 71.8 66.2 8
Federal government defined contribution retirement funds; Treasury securities held by Thrift Savings Plan G Fund; asset FL343061123 222.3 68.7 253.4 217.9 68.7 226.5 236.9 245.5 253.4 9
Federal government defined benefit retirement funds; nonmarketable Treasury securities; asset FL343061145 1567.6 1637.6 1763.9 1576.9 1637.6 1644.2 1645.8 1679.1 1763.9 10
Federal government; other nonmarketable Treasury securities; liability FL313161375 38.1 37.0 36.6 37.8 37.0 36.9 37.3 37.0 36.6 11
All sectors; Treasury securities; asset FL893061105 15826.3 16256.7 17603.3 16099.7 16256.7 16783.6 16802.6 17063.3 17603.3 12
Households and nonprofit organizations; Treasury securities; asset LM153061105 1181.9 1205.0 1901.1 1124.3 1205.0 1534.1 1606.8 1816.7 1901.1 13
Federal government; U.S. savings securities; liability FL313161400 165.9 160.5 155.8 161.7 160.5 159.0 157.9 156.8 155.8 14
Households and nonprofit organizations; Treasury securities, excluding U.S. savings securities; asset LM153061185 1016.0 1044.5 1745.3 962.6 1044.5 1375.0 1449.0 1659.9 1745.3 15
Nonfinancial corporate business; Treasury securities; asset FL103061103 41.3 42.1 37.1 41.0 42.1 37.5 37.0 41.4 37.1 16
Nonfinancial noncorporate business; total U.S. government securities; asset FL113061003 68.0 73.5 80.3 71.5 73.5 74.8 76.7 77.7 80.3 17
State and local governments, excluding employee retirement funds; Treasury securities, including SLGS; asset FL213061105 717.9 687.7 688.5 670.7 687.7 678.9 697.4 700.4 688.5 18
State and local governments, excluding employee retirement funds; State and local government series securities (SLGS); asset FL213061120 109.8 92.4 66.2 80.4 92.4 84.6 79.1 71.8 66.2 19
State and local governments, excluding employee retirement funds; Treasury securities, excluding SLGS; asset FL213061103 608.1 595.2 622.3 590.3 595.2 594.3 618.3 628.7 622.3 20
Monetary authority; Treasury securities; asset FL713061103 2463.6 2454.2 2222.5 2465.4 2454.2 2425.0 2378.3 2313.2 2222.5 21
Monetary authority; Treasury bills; asset FL713061113 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 22
Monetary authority; other Treasury securities, excluding Treasury bills; asset FL713061125 2463.6 2454.2 2222.5 2465.4 2454.2 2425.0 2378.3 2313.1 2222.5 23
U.S.-chartered depository institutions; Treasury securities; asset LM763061100 528.4 484.4 569.8 480.5 484.4 480.0 487.8 496.4 569.8 24
Foreign banking offices in the U.S.; Treasury securities; asset LM753061103 94.0 99.5 125.6 84.3 99.5 99.3 107.8 113.4 125.6 25
Banks in U.S.-affiliated areas; Treasury securities; asset LM743061103 3.2 5.1 10.4 3.9 5.1 6.3 6.7 9.6 10.4 26
Credit unions; Treasury securities; asset LM473061105 28.6 29.3 29.9 28.0 29.3 29.6 30.1 30.2 29.9 27
Property-casualty insurance companies; Treasury securities, including those held by U.S. residual market reinsurers; asset LM513061105 114.9 149.6 136.5 136.3 149.6 139.8 133.1 133.0 136.5 28
Property-casualty insurance companies; Treasury bills, including those held by U.S. residual market reinsurers; asset LM513061115 32.3 58.8 44.2 48.6 58.8 49.9 43.5 43.3 44.2 29
Property-casualty insurance companies; other Treasury securities, including those held by U.S. residual market reinsurers, excluding Treasury bills; asset LM513061125 82.6 90.8 92.3 87.7 90.8 90.0 89.6 89.7 92.3 30
Life insurance companies; Treasury securities; asset LM543061105 219.3 228.3 229.2 228.3 228.3 225.5 223.8 223.6 229.2 31
Life insurance companies; Treasury bills, including those held by U.S. captive reinsurers; asset LM543061115 13.4 13.0 12.7 14.1 13.0 11.8 11.1 11.8 12.7 32
Life insurance companies; other Treasury securities, including those held by U.S. captive reinsurers, excluding Treasury bills; asset LM543061125 205.9 215.3 216.5 214.2 215.3 213.7 212.7 211.8 216.5 33
Private pension funds; Treasury securities; asset LM573061105 302.5 323.7 371.3 316.7 323.7 333.0 345.1 356.3 371.3 34
Private defined benefit pension funds; Treasury securities; asset LM573061143 181.8 192.0 229.6 186.9 192.0 202.9 214.8 224.8 229.6 35
Private defined contribution pension funds; Treasury securities; asset LM573061133 120.8 131.7 141.7 129.8 131.7 130.0 130.3 131.5 141.7 36
Federal government retirement funds; Treasury securities; asset (3) LM343061105 1814.4 1730.1 2039.3 1818.3 1730.1 1894.1 1905.0 1946.8 2039.3 37
Federal government defined benefit retirement funds; Treasury securities; asset LM343061165 1582.6 1651.1 1776.0 1590.4 1651.1 1657.6 1658.1 1691.4 1776.0 38
Federal government defined contribution retirement funds; Treasury securities held by Thrift Savings Plan; asset LM343061155 231.8 79.0 263.3 228.0 79.0 236.5 246.9 255.4 263.3 39
State and local government employee defined benefit retirement funds; Treasury securities; asset LM223061143 217.8 277.3 282.9 261.2 277.3 278.4 281.4 271.8 282.9 40
Money market funds; Treasury securities; asset FL633061105 797.6 702.9 873.5 653.2 702.9 880.1 728.6 767.3 873.5 41
Money market funds; Treasury bills; asset FL633061110 414.9 461.4 590.9 392.3 461.4 651.2 484.5 528.4 590.9 42
Money market funds; Other Treasury securities, excluding Treasury bills; asset FL633061120 382.8 241.4 282.6 260.9 241.4 228.9 244.2 238.9 282.6 43
Mutual funds; Treasury securities; asset (market value) LM653061105 901.9 1098.6 1182.2 1039.9 1098.6 1091.3 1111.5 1123.8 1182.2 44
Mutual funds; Treasury bills; asset LM653061113 58.6 79.6 90.1 66.4 79.6 95.3 93.3 94.0 90.1 45
Mutual funds; other Treasury securities, excluding Treasury bills (includes all Treasury securities before 2010:Q4); asset LM653061125 843.4 1019.1 1092.1 973.6 1019.1 995.9 1018.2 1029.7 1092.1 46
Closed-end funds; Treasury securities; asset LM553061103 3.6 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.7 47
Exchange-traded funds; Treasury securities; asset LM563061103 94.7 122.1 178.7 119.1 122.1 131.2 146.7 152.2 178.7 48
Government-sponsored enterprises; Treasury securities; asset FL403061105 102.4 101.3 113.9 99.0 101.3 106.3 116.7 120.7 113.9 49
Issuers of asset-backed securities; Treasury securities; asset FL673061103 19.9 11.5 18.9 10.7 11.5 12.9 13.9 17.1 18.9 50
Security brokers and dealers; Treasury securities; asset FL663061105 97.6 119.6 251.4 126.6 119.6 78.5 118.8 89.8 251.4 51
Holding companies; Treasury securities; asset LM733061103 9.8 22.2 35.1 15.2 22.2 27.0 33.1 34.4 35.1 52
Rest of the world; Treasury securities; asset LM263061105 6002.8 6284.9 6221.8 6301.9 6284.9 6216.6 6212.6 6223.9 6221.8 53
Rest of the world; Treasury bills and certificates; asset LM263061110 668.9 702.4 744.5 682.1 702.4 716.0 749.7 714.3 744.5 54
Rest of the world; other Treasury securities, excluding Treasury bills and certificates; asset LM263061120 5333.9 5582.5 5477.3 5619.8 5582.5 5500.6 5462.9 5509.6 5477.3 55
Instrument discrepancies; Treasury securities (level) (4) LM903061103 157.5 174.2 238.8 131.0 174.2 262.4 288.0 354.5 238.8 56


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.
  4. The accumulated valuation difference between issuance and holdings.
Last Update: March 7, 2019