| 1 | The Northern Trust Company | $16,015,657,488 | 2,083 | 3 |
| 2 | Bank of America Ntsa | $5,476,081,470 | 365 | 1 |
| 3 | So Calif Public PWR Auth/Scppa C/O Office of the TreasurerGov | $5,204,296,093 | 2,021 | 1 |
| 4 | Ipa Rev. Fund (3880480) C/O Office of the TreasurerGov | $3,335,213,099 | 426 | 1 |
| 5 | Metro WTR Dist of So Calif C/O Office of the TreasurerGov | $3,039,638,822 | 398 | 1 |
| 6 | Voya Holdings, Inc. | $2,966,111,971 | 1,225 | 3 |
| 7 | Southern California Permanente Medical Group | $2,679,266,044 | 593 | 6 |
| 8 | Los Angeles Police Relief Association Inc | $1,908,085,195 | 361 | 3 |
| 9 | Ibew Local 18 Health and Welfare Trust | $1,738,685,330 | 461 | 1 |
| 10 | Blue Cross of California | $1,497,296,079 | 1,765 | 4 |
| 11 | Kaiser Foundation HLT Plan,inc C/O Office of the TreasurerGov | $1,399,228,767 | 451 | 1 |
| 12 | Turner PCL a Joint Venture | $1,382,071,783 | 124 | 1 |
| 13 | Los Angeles Homeless Services AuthorityGov | $1,210,590,724 | 1,959 | 2 |
| 14 | Uamps (utah Assoc.muncip PWR Systems)Gov | $1,203,078,381 | 333 | 1 |
| 15 | Los Angeles Unified School DistrictGov | $1,152,164,249 | 2,592 | 27 |
| 16 | Walsh Austin Joint Venture | $1,110,600,468 | 197 | 1 |
| 17 | Scppa C/O Office of the TreasurerGov | $1,105,147,410 | 607 | 1 |
| 18 | US Bank | $1,037,371,853 | 60,543 | 51 |
| 19 | Southwest Airlines Company | $894,629,462 | 18 | 1 |
| 20 | Arizona Nuclear Power Project Arizona Public Service Co. | $790,072,057 | 856 | 1 |
| 21 | Kiewit Power Constructors Co | $695,851,211 | 138 | 1 |
| 22 | MV Transportation Inc | $651,794,182 | 2,765 | 3 |
| 23 | La Gateway Partners LLC | $632,533,896 | 23 | 1 |
| 24 | Salt River Project C/O Office of the TreasurerGov | $622,399,799 | 315 | 1 |
| 25 | Los Angeles Firemens Relief Association /C | $602,911,116 | 412 | 4 |
| 26 | U.S. Bank National Association | $602,120,321 | 4,667 | 3 |
| 27 | Wells Fargo Bank | $557,005,899 | 1,950 | 9 |
| 28 | Lax Integrated Express Solutions LL | $546,460,628 | 35 | 1 |
| 29 | United Airlines | $537,601,519 | 62 | 1 |
| 30 | U S Bank Trust N a | $514,647,046 | 424 | 3 |
| 31 | United Healthcare | $504,531,624 | 1,971 | 1 |
| 32 | Barnard Const. Co C/O Office of the TreasurerGov | $497,836,947 | 98 | 1 |
| 33 | Delta Air Lines Inc | $496,023,691 | 11 | 2 |
| 34 | Macquarie Cook Energy LLC C/O Office of the TreasurerGov | $453,766,957 | 167 | 1 |
| 35 | Browning-Ferris Industries of California Inc | $418,436,076 | 4,597 | 8 |
| 36 | Edison Power Constructors | $412,043,630 | 1,729 | 1 |
| 37 | So California Gas Company C/O Office of the TreasurerGov | $405,145,176 | 156 | 1 |
| 38 | Kiewit Infrastructure West Co Kiewit Finance Group Inc. | $403,609,995 | 191 | 1 |
| 39 | Parkia Inc | $387,054,953 | 569 | 1 |
| 40 | Griffith Company | $373,174,089 | 1,377 | 6 |
| 41 | Skanska Stacy and Witbeck a Joint Venture | $361,517,034 | 405 | 2 |
| 42 | U.S. Bank Corporate Payment System | $351,695,712 | 409 | 1 |
| 43 | LacmtaGov | $334,016,503 | 1,298 | 12 |
| 44 | Los Angeles Tourism Marketing District Corporation | $330,044,694 | 295 | 1 |
| 45 | California Physicians Service | $327,325,737 | 87 | 2 |
| 46 | Cima Energy LP | $323,996,026 | 80 | 1 |
| 47 | Standard Insurance Company | $317,291,336 | 736 | 4 |
| 48 | Chicago Title Company | $314,445,730 | 1,024 | 15 |
| 49 | General Electric Company | $311,951,353 | 141 | 2 |
| 50 | Insight Public Sector Inc | $311,849,816 | 23,201 | 50 |