Companies included in MBB
This is MBB's own dated portfolio constitution. Share counts are the calculation basis for constituent revenue and earnings analytics; rounded weights are reference values only. This page shows positions 1–100 of 11,153.
| Ticker | Issuer | Shares owned | Unit | Reported weight |
|---|---|---|---|---|
| BLACKROCK CASH FUNDS | BLACKROCK CASH FUNDS | 2,348,574,595.03 | NS | 5.900546% |
| Freddie Mac | Freddie Mac | 511,173,405.7 | PA | 1.073738% |
| Government National Mortgage Association | Government National Mortgage Association | 394,483,000 | PA | 1.003243% |
| UMBS, TBA | UMBS, TBA | 226,772,000 | PA | 0.57201% |
| Government National Mortgage Association | Government National Mortgage Association | 261,137,813.66 | PA | 0.555679% |
| Government National Mortgage Association | Government National Mortgage Association | 256,664,507.34 | PA | 0.54616% |
| Fannie Mae | Fannie Mae | 255,146,803.61 | PA | 0.533553% |
| Government National Mortgage Association | Government National Mortgage Association | 209,187,000 | PA | 0.52708% |
| Freddie Mac | Freddie Mac | 244,776,593.2 | PA | 0.513586% |
| UMBS, TBA | UMBS, TBA | 194,629,000 | PA | 0.496576% |
| Government National Mortgage Association | Government National Mortgage Association | 210,649,455.07 | PA | 0.466916% |
| Government National Mortgage Association | Government National Mortgage Association | 177,486,000 | PA | 0.454632% |
| Fannie Mae | Fannie Mae | 216,504,307.95 | PA | 0.452935% |
| Fannie Mae | Fannie Mae | 212,806,353.95 | PA | 0.447818% |
| Government National Mortgage Association | Government National Mortgage Association | 167,611,847.86 | PA | 0.423011% |
| Government National Mortgage Association | Government National Mortgage Association | 175,178,524.9 | PA | 0.37275% |
| Government National Mortgage Association | Government National Mortgage Association | 163,884,477.5 | PA | 0.363259% |
| UMBS, TBA | UMBS, TBA | 150,295,791 | PA | 0.351616% |
| Freddie Mac | Freddie Mac | 167,480,732.2 | PA | 0.350375% |
| Fannie Mae | Fannie Mae | 159,356,147.79 | PA | 0.334498% |
| Fannie Mae | Fannie Mae | 159,358,647 | PA | 0.334224% |
| Government National Mortgage Association | Government National Mortgage Association | 128,069,837.5 | PA | 0.328253% |
| Fannie Mae | Fannie Mae | 152,966,535.93 | PA | 0.320415% |
| Government National Mortgage Association | Government National Mortgage Association | 148,373,642.63 | PA | 0.315726% |
| Government National Mortgage Association | Government National Mortgage Association | 139,978,131.97 | PA | 0.310269% |
| Fannie Mae | Fannie Mae | 144,287,885.14 | PA | 0.302742% |
| Fannie Mae | Fannie Mae | 138,247,369.95 | PA | 0.290336% |
| Government National Mortgage Association | Government National Mortgage Association | 130,866,462.94 | PA | 0.290076% |
| Government National Mortgage Association | Government National Mortgage Association | 134,569,387.1 | PA | 0.286412% |
| Government National Mortgage Association | Government National Mortgage Association | 127,322,761.27 | PA | 0.282218% |
| Government National Mortgage Association | Government National Mortgage Association | 107,349,976.73 | PA | 0.273906% |
| Freddie Mac | Freddie Mac | 101,057,674.05 | PA | 0.25843% |
| UMBS, TBA | UMBS, TBA | 98,775,000 | PA | 0.254409% |
| Government National Mortgage Association | Government National Mortgage Association | 98,627,489.09 | PA | 0.252892% |
| Freddie Mac | Freddie Mac | 116,417,592.7 | PA | 0.243448% |
| Fannie Mae | Fannie Mae | 101,344,892.24 | PA | 0.233733% |
| Government National Mortgage Association | Government National Mortgage Association | 89,335,472.54 | PA | 0.233585% |
| Government National Mortgage Association | Government National Mortgage Association | 105,087,173.89 | PA | 0.232934% |
| Government National Mortgage Association | Government National Mortgage Association | 103,620,926.62 | PA | 0.229682% |
| Freddie Mac | Freddie Mac | 108,497,448.23 | PA | 0.227743% |
| Freddie Mac | Freddie Mac | 88,727,119.81 | PA | 0.226811% |
| Fannie Mae | Fannie Mae | 105,259,671.15 | PA | 0.220115% |
| Fannie Mae | Fannie Mae | 84,644,495.6 | PA | 0.21875% |
| Freddie Mac | Freddie Mac | 99,444,363.71 | PA | 0.218698% |
| Fannie Mae | Fannie Mae | 94,457,156.7 | PA | 0.215071% |
| Government National Mortgage Association | Government National Mortgage Association | 82,818,664.21 | PA | 0.212941% |
| Fannie Mae | Fannie Mae | 80,606,374.4 | PA | 0.206376% |
| Government National Mortgage Association | Government National Mortgage Association | 80,229,360.27 | PA | 0.202417% |
| Freddie Mac | Freddie Mac | 78,678,813.55 | PA | 0.200389% |
| Freddie Mac | Freddie Mac | 89,333,741.16 | PA | 0.195341% |
| Fannie Mae | Fannie Mae | 92,114,475.48 | PA | 0.192465% |
| Government National Mortgage Association | Government National Mortgage Association | 90,193,461.76 | PA | 0.191916% |
| Government National Mortgage Association | Government National Mortgage Association | 84,594,638.57 | PA | 0.187511% |
| Freddie Mac | Freddie Mac | 86,582,446.61 | PA | 0.181834% |
| UMBS, TBA | UMBS, TBA | 68,650,000 | PA | 0.179045% |
| Fannie Mae | Fannie Mae | 81,573,670.53 | PA | 0.178557% |
| Freddie Mac | Freddie Mac | 68,892,067.13 | PA | 0.176702% |
| Fannie Mae | Fannie Mae | 80,183,017.5 | PA | 0.176325% |
| Freddie Mac | Freddie Mac | 68,687,832.41 | PA | 0.17597% |
| Fannie Mae | Fannie Mae | 79,658,210.37 | PA | 0.174421% |
| Government National Mortgage Association | Government National Mortgage Association | 68,920,334.65 | PA | 0.17389% |
| Fannie Mae | Fannie Mae | 79,050,220.27 | PA | 0.173034% |
| Fannie Mae | Fannie Mae | 86,371,116.22 | PA | 0.172228% |
| Fannie Mae | Fannie Mae | 73,179,906.55 | PA | 0.168017% |
| Freddie Mac | Freddie Mac | 64,041,491.22 | PA | 0.164003% |
| Fannie Mae | Fannie Mae | 63,752,679.18 | PA | 0.161157% |
| Government National Mortgage Association | Government National Mortgage Association | 75,668,461.6 | PA | 0.161009% |
| Government National Mortgage Association | Government National Mortgage Association | 63,491,039.65 | PA | 0.160757% |
| Freddie Mac | Freddie Mac | 60,537,411.95 | PA | 0.160153% |
| Freddie Mac | Freddie Mac | 75,686,808.84 | PA | 0.158605% |
| Freddie Mac | Freddie Mac | 59,865,332.84 | PA | 0.156766% |
| Fannie Mae | Fannie Mae | 68,089,203.51 | PA | 0.156096% |
| Fannie Mae | Fannie Mae | 73,823,135.24 | PA | 0.1547% |
| Government National Mortgage Association | Government National Mortgage Association | 69,120,435.51 | PA | 0.153209% |
| Fannie Mae | Fannie Mae | 73,024,514.25 | PA | 0.15277% |
| Fannie Mae | Fannie Mae | 58,758,753 | PA | 0.152645% |
| Fannie Mae | Fannie Mae | 72,257,804.55 | PA | 0.152402% |
| Government National Mortgage Association | Government National Mortgage Association | 59,665,929.6 | PA | 0.152225% |
| Fannie Mae | Fannie Mae | 58,183,808.1 | PA | 0.152115% |
| Government National Mortgage Association | Government National Mortgage Association | 68,482,951.58 | PA | 0.151921% |
| Government National Mortgage Association | Government National Mortgage Association | 60,298,876.08 | PA | 0.149882% |
| Government National Mortgage Association | Government National Mortgage Association | 59,031,505.16 | PA | 0.149646% |
| Fannie Mae | Fannie Mae | 57,924,912.88 | PA | 0.149099% |
| Freddie Mac | Freddie Mac | 66,701,279.13 | PA | 0.146626% |
| Fannie Mae | Fannie Mae | 55,992,518.25 | PA | 0.146442% |
| Fannie Mae | Fannie Mae | 57,146,925.62 | PA | 0.144246% |
| Fannie Mae | Fannie Mae | 55,493,154.75 | PA | 0.144007% |
| Government National Mortgage Association | Government National Mortgage Association | 67,508,469.23 | PA | 0.143652% |
| Government National Mortgage Association | Government National Mortgage Association | 54,887,460.37 | PA | 0.143313% |
| Fannie Mae | Fannie Mae | 56,345,451.4 | PA | 0.142369% |
| Freddie Mac | Freddie Mac | 71,076,830.99 | PA | 0.142011% |
| Freddie Mac | Freddie Mac | 58,550,969.05 | PA | 0.140395% |
| Fannie Mae | Fannie Mae | 63,702,537.53 | PA | 0.140069% |
| Fannie Mae | Fannie Mae | 65,735,075.02 | PA | 0.138644% |
| Fannie Mae | Fannie Mae | 62,769,460.74 | PA | 0.137446% |
| Government National Mortgage Association | Government National Mortgage Association | 58,613,414.7 | PA | 0.136789% |
| Freddie Mac | Freddie Mac | 55,572,513.11 | PA | 0.135778% |
| Government National Mortgage Association | Government National Mortgage Association | 53,495,502.85 | PA | 0.135178% |
| Fannie Mae | Fannie Mae | 61,021,209.48 | PA | 0.135098% |
| Freddie Mac | Freddie Mac | 52,411,974 | PA | 0.134966% |
SEC N-PORT snapshot as of .