Record Picker Gets only few records instead of all

When I use below code the record picker only get few records when I type space to select a value as I type I get more records. Is there a way to get all records in record picker on initial load.

a!pickerFieldRecords(
label: "RecordLabel",
labelPosition: "ADJACENT",
maxselections: 1,

recordtype: 'recordType!Strategy' 
filters: {
a!queryFilter(
field: 'recordType!Strategy.fields.Type',
operator: "<>",
value:230
applyWhen: true
)
},


value:ri!strategyId
saveInto: {
local!strategy,
},
required: true,

)