Broker of Credit (formerly FIX 4.2 BrokerOfCredit)

Clearing Firm (formerly FIX 4.2 ClearingFirm)

Introducing Firm

Locate / Lending Firm (for short-sales)

Settlement Location (formerly FIX 4.2 SettlLocation)

Executing Trader (associated with Executing Firm - actually executes)

Executing System

Contra Clearing Firm

Underlying Contra Firm

Exchange

Identify using PartyIDSource(tag 447) = G (Market Identifier Code) if the MIC exists.

Correspondent Clearing Organization

Buyer/Seller (Receiver/Deliverer)

Intermediary

Sub-custodian

Interested party

Liquidity provider

Contra trader

Contra Investor ID

Contra Position Account

Internal Carry Account

Secondary Account Number

Third Party Allocation Firm

Asset Manager

Pledgee Account

Trader mnemonic

Session ID

Unacceptable Counterparty

Executing Unit

Quote originator

Systematic internaliser (SI)

Regulated Market (RM)

Identify using PartyIDSource(tag 447) = G (Market Identifier Code) if the MIC exists.

Investment Firm

Home Competent Authority (Home CA)

Competent Authority of the Transaction (Execution) Venue (CATV)

Execution Venue

Identify using PartyIDSource(tag 447) = G (Market Identifier Code) if the MIC exists.

Location ID

Market data market

Prime Broker providing General Trade Services

Broker clearing identifier

Clearing Account

Unacceptable Settling Counterparty

In Concert Group

Large Positions Reporting Account

Settlement account

The account to which individual payment obligations are aggregated for netting and funds movement. Typically represents the aggregation of many margin (performance bond) accounts.

Related Reporting Market Center

Give-up (trading) firm

Give-up clearing firm

Originating Market

Identifies the Market using PartyIDSource(tag 447) = G (Market Identifier Code) where an order originated in the event that the order is sent to an alternative market for execution. Serves as an inverse of an away market.

Collateral asset account

The account at which individual collateral assets are maintained. Typically, although not always, one-for-one with the settlement account.

Calculation agent

Receiver of exercise notice

Correspondent

Borrower

Guarantor

Determining party

Reporting entity

The entity that is reporting the information.

Operator

The person who has the capabilities and authorization to take certain actions; for example, setting entitlements, etc.

International Central Securities Depository (ICSD)

Investment decision maker

In the context of ESMA RTS reporting, this is used to specify party responsible for the investment decision. See RTS 24, Annex, Table 2, Field 4.

Central Securities Depository (CSD) Participant

In the context of EU SFTR reporting the identifier of the CSD participant or indirect participant of the reporting counterparty. Where both the CSD participant and indirect participant are involved in the transaction this should identify the indirect participant.

Contra Customer Account

Same as PartyRole(452) = 24 (Customer Account) but for the counterparty. Can be used whenever the parties component is not nested in a repeating group representing both sides.

Authorizing person

In the context of MiFIR, this value is used to identify the person authorizing algorithms within a trading firm.