Component Block - <Nested Parties> 

Used in:

Tag Field Name Req'd Comments
539 NoNestedPartyIDs N Repeating group below should contain unique combinations of NestedPartyID (524) , NestedPartyIDSource (525) , and NestedPartyRole (538)
=> 524 NestedPartyID C Used to identify source of NestedPartyID. Required if NestedPartyIDSource (525) is specified. Required if NoNestedPartyIDs (539) > 0.
=> 525 NestedPartyIDSource C Used to identify class source of NestedPartyID value (e.g. BIC). Required if NestedPartyID (524) is specified. Required if NoNestedPartyIDs (539) > 0.
=> 538 NestedPartyRole C Identifies the type of NestedPartyID (e.g. Executing Broker). Required if NoNestedPartyIDs (539) > 0.
=> 804 NoNestedPartySubIDs N Repeating group of NestedParty sub-identifiers.
=> => 545 NestedPartySubID C Sub-identifier (e.g. Clearing Acct for PartyID (448) =Clearing Firm) if applicable. Required if NoNestedPartySubIDs (804) > 0.
=> => 805 NestedPartySubIDType C Type of Sub-identifier. Required if NoNestedPartySubIDs (804) > 0.