aggregator definition
Please note that once you make your selection, it will apply to all future visits to NASDAQ.com. If, at any time, you are interested in reverting to our default settings, please select Default Setting above. If you have any questions or encounter any issues in changing your default settings, please email isfeedback@nasdaq.com. Epidemiology A group of persons who share one or more traits or characteristics without necessarily having had any direct social connection. Examples All female doctors; all European cities with populations over 20,000; all coal miners. 2. a clumped mass of material. familial aggregation the occurrence of more cases of a given disorder in close relatives of a person with the disorder than in control families. platelet aggregation platelet agglutination. familial aggregation the occurrence of more cases of a given disorder in close relatives of a person with the disorder than in control families. platelet aggregation a clumping together of platelets induced by various agents (e.g., thrombin) as part of the mechanism leading to thrombus formation. aggregation. adj. 1  1. Constituting or amounting to a whole; total: aggregate sales in that market. 2  2. Botany Crowded or massed into a dense cluster. 3  3. Composed of a mixture of minerals separable by mechanical means. Nearby words of 'aggregation'. 1  aggregate supply. 2  aggregate value. 3  aggregateness. aggregation. 4  aggregational. aggregative. 5  aggregatively. All ENGLISH words that begin with  'A'. Home > Investing > How To Invest > Financial Glossary > A > Aggregation. Process in corporate financial planning whereby the smaller investment proposals of each of the firm's operational units are aggregated and effectively treated as a whole. a group or mass of distinct or varied things, persons, etc.: an aggregation of complainants. 2. collection into an unorganized whole. 3. the state of being so collected. 4. Biology, Ecology. a group of organisms of the same or different species living closely together but less integrated than a society. DEFINITION of 'Aggregator'. A party involved within the secondary mortgage market that purchases mortgages from financial institutions and then securitizes them into mortgage-backed securities (MBS). Aggregators earn profit by purchasing individual mortgages at lower prices and then selling the pooled MBS at a higher premium. The BA-4000 bandwidth aggregator does session-based link aggregation which means user traffic is continually balanced to maintain the full aggregate combined bandwidth of the separate ISP connections. Demographics of household insurance aggregator customers by age and income 45.
A party involved within the secondary mortgage market that purchases mortgages from financial institutions and then securitizes them into mortgage-backed securities (MBS).