| Line | Series | Description | 2017 | 2018 | 2019 | 2020 | 2019
Q3 | 2019
Q4 | 2020
Q1 | 2020
Q2 | 2020
Q3 | 2020
Q4 | 2021
Q1 | Line |
| 1 | FL313161105.Q | Federal government; Treasury securities; liability | 16430.9 | 17842.1 | 19018.7 | 23600.9 | 18571.7 | 19018.7 | 19518.4 | 22370.7 | 22900.4 | 23600.9 | 23943.0 | 1 |
| 2 | FL313161205.Q | Federal government; marketable Treasury securities; liability | 14434.6 | 15566.2 | 16628.9 | 20946.2 | 16303.7 | 16628.9 | 17115.8 | 19867.0 | 20340.2 | 20946.2 | 21347.4 | 2 |
| 3 | FL313161110.Q | Federal government; Treasury bills; liability | 1952.5 | 2339.4 | 2416.4 | 4963.1 | 2376.4 | 2416.4 | 2657.1 | 5078.8 | 5028.1 | 4963.1 | 4667.8 | 3 |
| 4 | FL313161275.Q | Federal government; other marketable Treasury securities; liability | 12470.6 | 13216.5 | 14203.7 | 15975.8 | 13918.5 | 14203.7 | 14449.9 | 14780.9 | 15304.8 | 15975.8 | 16672.3 | 4 |
| 5 | FL313161283.Q | Federal government; long-term marketable Treasury securities issued to the Civil Service Retirement Fund through the Federal Financing Bank; liability | 11.5 | 10.3 | 8.8 | 7.3 | 8.8 | 8.8 | 8.8 | 7.3 | 7.3 | 7.3 | 7.3 | 5 |
| 6 | FL313161305.Q | Federal government; nonmarketable Treasury securities; liability | 1996.3 | 2275.9 | 2389.8 | 2654.7 | 2268.0 | 2389.8 | 2402.6 | 2503.6 | 2560.2 | 2654.7 | 2595.6 | 6 |
| 7 | FL313161400.Q | Federal government; U.S. savings securities; liability | 160.5 | 155.8 | 151.3 | 147.0 | 152.4 | 151.3 | 150.0 | 149.7 | 148.6 | 147.0 | 145.7 | 7 |
| 8 | FL213061120.Q | State and local governments; State and local government series securities (SLGS); asset | 92.4 | 66.2 | 77.8 | 115.8 | 53.8 | 77.8 | 84.4 | 89.2 | 106.6 | 115.8 | 121.7 | 8 |
| 9 | FL343061123.Q | Federal government defined contribution retirement funds; Treasury securities held by Thrift Savings Plan G Fund; asset | 68.7 | 253.4 | 250.8 | 292.7 | 243.4 | 250.8 | 267.4 | 278.2 | 287.1 | 292.7 | 293.0 | 9 |
| 10 | FL343061145.Q | Federal government defined benefit retirement funds; nonmarketable Treasury securities; asset | 1637.6 | 1763.9 | 1877.2 | 1980.8 | 1781.5 | 1877.2 | 1867.0 | 1857.8 | 1894.2 | 1980.8 | 1974.6 | 10 |
| 11 | FL503061303.Q | Other financial business; Nonmarketable Treasury securities held by Federal Reserve credit facility LLCs; asset | 0.0 | 0.0 | 0.0 | 95.7 | 0.0 | 0.0 | 0.0 | 95.6 | 95.7 | 95.7 | 42.6 | 11 |
| 12 | FL313161375.Q | Federal government; other nonmarketable Treasury securities; liability | 37.0 | 36.6 | 32.7 | 22.7 | 36.9 | 32.7 | 33.8 | 33.1 | 28.1 | 22.7 | 18.1 | 12 |
| 13 | FL893061105.Q | All sectors; Treasury securities; asset | 16402.3 | 17681.3 | 19422.1 | 24548.3 | 18998.7 | 19422.1 | 20736.5 | 23558.3 | 24032.5 | 24548.3 | 24221.3 | 13 |
| 14 | LM153061105.Q | Households and nonprofit organizations; Treasury securities; asset | 1094.2 | 1647.6 | 1963.3 | 1677.7 | 1954.1 | 1963.3 | 1500.1 | 1450.4 | 1522.6 | 1677.7 | 1539.5 | 14 |
| 15 | FL313161400.Q | Federal government; U.S. savings securities; liability | 160.5 | 155.8 | 151.3 | 147.0 | 152.4 | 151.3 | 150.0 | 149.7 | 148.6 | 147.0 | 145.7 | 15 |
| 16 | LM153061185.Q | Households and nonprofit organizations; Treasury securities, excluding U.S. savings securities; asset | 933.7 | 1491.8 | 1812.0 | 1530.7 | 1801.7 | 1812.0 | 1350.1 | 1300.7 | 1374.0 | 1530.7 | 1393.8 | 16 |
| 17 | LM103061103.Q | Nonfinancial corporate business; Treasury securities; asset | 71.3 | 54.4 | 63.6 | 75.2 | 56.1 | 63.6 | 92.2 | 112.9 | 96.2 | 75.2 | 64.0 | 17 |
| 18 | LM113061003.Q | Nonfinancial noncorporate business; total U.S. government securities; asset | 69.0 | 70.2 | 74.1 | 79.9 | 73.1 | 74.1 | 76.5 | 79.4 | 80.4 | 79.9 | 76.1 | 18 |
| 19 | LM213061105.Q | State and local governments; Treasury securities, including SLGS; asset | 760.0 | 770.7 | 849.6 | 1150.3 | 822.0 | 849.6 | 912.4 | 1069.3 | 1091.3 | 1150.3 | 1166.4 | 19 |
| 20 | FL213061120.Q | State and local governments; State and local government series securities (SLGS); asset | 92.4 | 66.2 | 77.8 | 115.8 | 53.8 | 77.8 | 84.4 | 89.2 | 106.6 | 115.8 | 121.7 | 20 |
| 21 | LM213061103.Q | State and local governments; Treasury securities, excluding SLGS; asset | 667.5 | 704.5 | 771.8 | 1034.5 | 768.2 | 771.8 | 828.0 | 980.0 | 984.7 | 1034.5 | 1044.7 | 21 |
| 22 | LM713061103.Q | Monetary authority; total Treasury securities; asset | 2633.0 | 2338.0 | 2540.7 | 5254.6 | 2366.5 | 2540.7 | 3757.4 | 4807.9 | 5056.0 | 5254.6 | 5273.2 | 22 |
| 23 | LM713061113.Q | Monetary authority; Treasury bills; asset | 0.0 | 0.0 | 168.5 | 326.0 | 6.0 | 168.5 | 325.9 | 325.9 | 326.0 | 326.0 | 326.0 | 23 |
| 24 | LM713061125.Q | Monetary authority; other Treasury securities, excluding Treasury bills; asset | 2633.0 | 2338.0 | 2372.3 | 4928.6 | 2360.5 | 2372.3 | 3431.5 | 4481.9 | 4730.0 | 4928.6 | 4947.2 | 24 |
| 25 | LM763061100.Q | U.S.-chartered depository institutions; Treasury securities; asset | 484.4 | 569.8 | 704.1 | 1044.1 | 674.5 | 704.1 | 724.4 | 926.6 | 1019.5 | 1044.1 | 1110.9 | 25 |
| 26 | LM753061103.Q | Foreign banking offices in the U.S.; Treasury securities; asset | 97.4 | 125.6 | 121.1 | 99.8 | 132.3 | 121.1 | 116.4 | 117.1 | 109.0 | 99.8 | 86.2 | 26 |
| 27 | LM743061103.Q | Banks in U.S.-affiliated areas; Treasury securities; asset | 5.0 | 10.2 | 16.6 | 13.8 | 14.0 | 16.6 | 14.7 | 17.6 | 15.1 | 13.8 | 15.3 | 27 |
| 28 | LM473061105.Q | Credit unions; Treasury securities; asset | 29.3 | 31.1 | 37.5 | 45.5 | 34.9 | 37.5 | 38.7 | 42.2 | 43.4 | 45.5 | 50.8 | 28 |
| 29 | LM513061105.Q | Property-casualty insurance companies; Treasury securities, including those held by U.S. residual market reinsurers; asset | 149.6 | 156.8 | 153.4 | 157.5 | 152.2 | 153.4 | 163.1 | 167.4 | 170.7 | 157.5 | 162.7 | 29 |
| 30 | LM513061115.Q | Property-casualty insurance companies; Treasury bills, including those held by U.S. residual market reinsurers; asset | 58.8 | 46.2 | 37.4 | 51.9 | 36.9 | 37.4 | 46.9 | 62.9 | 69.6 | 51.9 | 53.7 | 30 |
| 31 | LM513061125.Q | Property-casualty insurance companies; other Treasury securities, including those held by U.S. residual market reinsurers, excluding Treasury bills; asset | 90.8 | 110.6 | 116.0 | 105.6 | 115.3 | 116.0 | 116.2 | 104.4 | 101.1 | 105.6 | 109.0 | 31 |
| 32 | LM543061105.Q | Life insurance companies; Treasury securities; asset | 228.3 | 203.7 | 215.3 | 240.7 | 214.3 | 215.3 | 233.2 | 235.2 | 242.6 | 240.7 | 225.4 | 32 |
| 33 | LM543061115.Q | Life insurance companies; Treasury bills, including those held by U.S. captive reinsurers; asset | 13.0 | 8.7 | 9.3 | 15.6 | 9.9 | 9.3 | 15.1 | 14.4 | 19.1 | 15.6 | 13.5 | 33 |
| 34 | LM543061125.Q | Life insurance companies; other Treasury securities, including those held by U.S. captive reinsurers, excluding Treasury bills; asset | 215.3 | 195.0 | 206.0 | 225.1 | 204.4 | 206.0 | 218.0 | 220.9 | 223.5 | 225.1 | 211.9 | 34 |
| 35 | LM573061105.Q | Private pension funds; Treasury securities; asset | 350.9 | 371.9 | 420.7 | 506.6 | 413.9 | 420.7 | 472.3 | 486.2 | 497.6 | 506.6 | 489.1 | 35 |
| 36 | LM573061143.Q | Private defined benefit pension funds; Treasury securities; asset | 214.3 | 225.4 | 246.1 | 287.0 | 242.0 | 246.1 | 263.2 | 273.1 | 280.6 | 287.0 | 276.8 | 36 |
| 37 | LM573061133.Q | Private defined contribution pension funds; Treasury securities; asset | 136.6 | 146.6 | 174.6 | 219.6 | 171.9 | 174.6 | 209.1 | 213.0 | 217.0 | 219.6 | 212.3 | 37 |
| 38 | LM343061105.Q | Federal government retirement funds; Treasury securities; asset | 1730.3 | 2039.6 | 2151.3 | 2297.4 | 2047.5 | 2151.3 | 2157.8 | 2158.7 | 2204.5 | 2297.4 | 2290.4 | 38 |
| 39 | LM343061165.Q | Federal government defined benefit retirement funds; Treasury securities; asset | 1651.1 | 1775.8 | 1887.7 | 1989.3 | 1791.9 | 1887.7 | 1877.1 | 1866.5 | 1902.7 | 1989.3 | 1983.1 | 39 |
| 40 | LM343061155.Q | Federal government defined contribution retirement funds; Treasury securities held by Thrift Savings Plan; asset | 79.2 | 263.8 | 263.6 | 308.2 | 255.6 | 263.6 | 280.7 | 292.2 | 301.9 | 308.2 | 307.3 | 40 |
| 41 | LM223061143.Q | State and local government employee defined benefit retirement funds; Treasury securities; asset | 289.4 | 367.9 | 341.1 | 353.2 | 343.3 | 341.1 | 333.8 | 303.6 | 324.1 | 353.2 | 332.6 | 41 |
| 42 | FL633061105.Q | Money market funds; Treasury securities; asset | 702.9 | 873.5 | 1036.5 | 2256.4 | 945.6 | 1036.5 | 1267.8 | 2349.8 | 2275.2 | 2256.4 | 2362.5 | 42 |
| 43 | FL633061110.Q | Money market funds; Treasury bills; asset | 461.4 | 590.9 | 622.0 | 1821.1 | 614.3 | 622.0 | 817.3 | 1873.2 | 1845.2 | 1821.1 | 1848.6 | 43 |
| 44 | FL633061120.Q | Money market funds; Other Treasury securities, excluding Treasury bills; asset | 241.4 | 282.6 | 414.5 | 435.3 | 331.3 | 414.5 | 450.5 | 476.5 | 429.9 | 435.3 | 513.9 | 44 |
| 45 | LM653061105.Q | Mutual funds; Treasury securities; asset (market value) | 1090.8 | 1146.4 | 1310.9 | 1293.6 | 1268.2 | 1310.9 | 1114.1 | 1206.8 | 1253.7 | 1293.6 | 1265.8 | 45 |
| 46 | LM653061113.Q | Mutual funds; Treasury bills; asset | 86.1 | 93.2 | 45.3 | 45.7 | 56.1 | 45.3 | 39.8 | 44.6 | 44.3 | 45.7 | 41.0 | 46 |
| 47 | LM653061125.Q | Mutual funds; other Treasury securities, excluding Treasury bills (includes all Treasury securities before 2010:Q4); asset | 1004.7 | 1053.1 | 1265.6 | 1247.9 | 1212.2 | 1265.6 | 1074.4 | 1162.2 | 1209.4 | 1247.9 | 1224.8 | 47 |
| 48 | LM553061103.Q | Closed-end funds; Treasury securities; asset | 3.7 | 3.5 | 3.2 | 3.0 | 3.5 | 3.2 | 2.7 | 2.8 | 2.9 | 3.0 | 3.0 | 48 |
| 49 | LM563061103.Q | Exchange-traded funds; Treasury securities; asset | 122.1 | 178.7 | 231.8 | 276.4 | 226.8 | 231.8 | 262.9 | 271.3 | 276.3 | 276.4 | 280.1 | 49 |
| 50 | LM403061105.Q | Government-sponsored enterprises; Treasury securities; asset | 100.3 | 120.0 | 175.8 | 259.2 | 159.3 | 175.8 | 194.5 | 257.0 | 279.1 | 259.2 | 224.9 | 50 |
| 51 | FL673061103.Q | Issuers of asset-backed securities; Treasury securities; asset | 12.3 | 20.4 | 33.0 | 30.3 | 29.1 | 33.0 | 32.0 | 30.6 | 29.5 | 30.3 | 28.6 | 51 |
| 52 | LM663061105.Q | Security brokers and dealers; Treasury securities; asset | 144.6 | 276.4 | 229.5 | 201.1 | 238.3 | 229.5 | 265.8 | 268.0 | 221.1 | 201.1 | 19.1 | 52 |
| 53 | LM733061103.Q | Holding companies; Treasury securities; asset | 22.2 | 34.8 | 58.2 | 62.4 | 55.9 | 58.2 | 54.3 | 55.5 | 54.8 | 62.4 | 85.1 | 53 |
| 54 | FL503061303.Q | Other financial business; Nonmarketable Treasury securities held by Federal Reserve credit facility LLCs; asset | 0.0 | 0.0 | 0.0 | 95.7 | 0.0 | 0.0 | 0.0 | 95.6 | 95.7 | 95.7 | 42.6 | 54 |
| 55 | LM263061105.Q | Rest of the world; Treasury securities; asset | 6211.3 | 6270.1 | 6690.8 | 7073.9 | 6773.4 | 6690.8 | 6949.5 | 7046.6 | 7071.3 | 7073.9 | 7027.0 | 55 |
| 56 | LM263061110.Q | Rest of the world; Treasury bills and certificates; asset | 703.1 | 746.7 | 706.2 | 1027.3 | 750.1 | 706.2 | 729.5 | 1040.9 | 1017.3 | 1027.3 | 966.5 | 56 |
| 57 | LM263061120.Q | Rest of the world; other Treasury securities, excluding Treasury bills and certificates; asset | 5508.1 | 5523.5 | 5984.6 | 6046.5 | 6023.3 | 5984.6 | 6220.0 | 6005.7 | 6054.0 | 6046.5 | 6060.5 | 57 |
| 58 | LM903061103.Q | Instrument discrepancies; Treasury securities (level) | 28.5 | 160.8 | -403.4 | -947.5 | -427.0 | -403.4 | -1218.0 | -1187.6 | -1132.1 | -947.5 | -278.3 | 58 |