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Cover
Cover Page
Audit Information
Financial Statements
Consolidated Statements of Financial Condition
Consolidated Statements of Financial Condition (Parenthetical)
Consolidated Statements of Comprehensive Income
Consolidated Statements of Changes in Equity
Consolidated Statements of Changes in Equity (Parenthetical)
Consolidated Statements of Cash Flows
Notes to Financial Statements
Organization and Basis of Presentation
Summary of Significant Accounting Policies
Sale of MATCHNow
Earnings per Share
Tax Receivable Agreements
Goodwill and Intangible Assets
Receivables from/Payables to Broker-Dealers and Clearing Organizations
Collateralized Transactions
Borrowings
Financial Assets and Liabilities
Derivative Instruments
Variable Interest Entities
Revenues from Contracts with Customers
Income Taxes
Commitments, Contingencies and Guarantees
Leases
Cash
Capital Structure
Share-based Compensation
Property, Equipment and Capitalized Software
Regulatory Requirement
Geographic Information and Business Segments
Related Party Transactions
Parent Company
Subsequent Events
Accounting Policies
Summary of Significant Accounting Policies (Policies)
Notes Tables
Summary of Significant Accounting Policies (Tables)
Sale of MATCHNow (Tables)
Earnings per Share (Tables)
Goodwill and Intangible Assets (Tables)
Receivables from/Payables to Broker-Dealers and Clearing Organizations (Tables)
Collateralized Transactions (Tables)
Borrowings (Tables)
Financial Assets and Liabilities (Tables)
Derivative Instruments (Tables)
Variable Interest Entities (Tables)
Revenues from Contracts with Customers (Tables)
Income Taxes (Tables)
Leases (Tables)
Cash (Tables)
Capital Structure (Tables)
Share-based Compensation (Tables)
Property, Equipment and Capitalized Software (Tables)
Regulatory Requirement (Tables)
Geographic Information and Business Segments (Tables)
Parent Company (Tables)
Notes Details
Organization and Basis of Presentation (Details)
Summary of Significant Accounting Policies - Securities Borrowed and Securities Loaned (Details)
Summary of Significant Accounting Policies - Property and Equipment (Details)
Summary of Significant Accounting Policies - Capitalized Software (Details)
Summary of Significant Accounting Policies - Goodwill (Details)
Summary of Significant Accounting Policies - Share-Based Compensation (Details)
Summary of Significant Accounting Policies - Variable Interest Entities (Details)
Sale of MATCHNow - Narrative (Details)
Sale of MATCHNow - Summary of the Carrying Value of MATCHNow and Gain on Sale (Details)
Earnings per Share - Reconciliation (Details)
Earnings per Share - Basic (Details)
Earnings per Share - Diluted (Details)
Tax Receivable Agreements (Details)
Goodwill and Intangible Assets - Narrative (Details)
Goodwill and Intangible Assets - Goodwill (Details)
Goodwill and Intangible Assets - Intangible Assets (Details)
Goodwill and Intangible Assets - Expects Amortization Expense (Details)
Receivables from/Payables to Broker-Dealers and Clearing Organizations (Details)
Collateralized Transactions (Details)
Borrowings - Short-term Borrowings, net (Details)
Borrowings - Broker-Dealer Credit Facilities (Details)
Borrowings - Broker-Dealer Credit Facilities Carrying Values, Net (Details)
Borrowings - Interest Expense on Broker-Dealer Facilities (Details)
Borrowings - Short-Term Bank Loans (Details)
Borrowings - Prime Brokerage Credit Facilities (Details)
Borrowings - Long-Term Borrowings (Details)
Borrowings - Credit Agreement (Details)
Borrowings - SBI Bonds (Details)
Borrowings - Future Minimum Principal Payments (Details)
Financial Assets and Liabilities - Measured on a Recurring Basis (Details)
Financial Assets and Liabilities - Fair Value Inputs (Details)
Financial Assets and Liabilities - Level 3 financial instruments (Details)
Financial Assets and Liabilities - Not Measured at Fair Value on Recurring Basis (Details)
Financial Assets and Liabilities - Netting of Certain Financial Assets (Details)
Financial Assets and Liabilities - Netting of Certain Financial Liabilities (Details)
Financial Assets and Liabilities - Gross Obligations For Securities Lending Transactions (Details)
Derivative Instruments - Fair Value of Derivative Instruments (Details)
Derivative Instruments - Gain (Loss) From Derivative Instruments (Details)
Variable Interest Entities - Additional Information (Details)
Variable Interest Entities - Nonconsolidated VIEs (Details)
Revenues from Contracts with Customers (Details)
Income Taxes - Additional Information (Details)
Income Taxes - Income Before Tax and Provision for Tax (Details)
Income Taxes - Reconciliation of Tax Rate (Details)
Income Taxes - Deferred Tax Assets and Liabilities (Details)
Income Taxes - Unrecognized Tax Benefits (Details)
Leases - Narrative (Details)
Leases - Lease Assets and Liabilities (Details)
Leases - Lease Term and Discount Rate (Details)
Leases - Components of Lease Expense (Details)
Leases - Future Minimum Lease Payments (Details)
Cash (Details)
Capital Structure - Additional Information (Details)
Capital Structure - Amended and Restated 2015 Management Incentive Plan (Details)
Capital Structure - Amended and Restated Investment Technology Group, Inc. 2007 Omnibus Equity Compensation Plan (Details)
Capital Structure - Share Repurchase Program (Details)
Capital Structure - Employee Exchanges (Details)
Capital Structure - Warrant Issuance (Details)
Capital Structure - Schedule of Accumulated Other Comprehensive Income (Details)
Share-based Compensation - Narrative (Details)
Share-based Compensation - Summary of Activity in Options (Details)
Share-based Compensation - Summary of Activity in RSUs and RSAs (Details)
Property, Equipment and Capitalized Software - Schedule (Details)
Property, Equipment and Capitalized Software - Narrative (Details)
Regulatory Requirement - Narrative (Details)
Regulatory Requirement - Regulatory Capital and Capital Requirements (Details)
Geographic Information and Business Segments - Revenues by Geographic Area (Details)
Geographic Information and Business Segments - Narrative (Details)
Geographic Information and Business Segments - Segments (Details)
Related Party Transactions (Details)
Parent Company - Statements of Financial Condition (Details)
Parent Company - Statements of Comprehensive Income (Details)
Parent Company - Statements of Cash Flows (Details)
Subsequent Events (Details)
All Reports