Regulatory Requirements

9 Months Ended

Sep. 30, 2021

Regulatory Capital

As registered broker-dealers with the United States Securities and Exchange Commission ("SEC"), Cowen and Company, ATM Execution and Westminster are subject to the Uniform Net Capital Rule 15c3-1, "SEA Rule 15c3-1," under the Securities Exchange Act ("SEA") of 1934, which requires the maintenance of minimum net capital. Each registered broker-dealer has elected to compute net capital under the alternative method permitted by that rule.

Effective June 1, 2021, Cowen Prime Services LLC ("Cowen Prime") transferred all of the net assets of its investment advisory business to a newly formed investment advisor, Cowen Prime Advisors LLC. Cowen Prime Advisors LLC succeeded to Cowen Prime’s SEC investment advisor registration on that date pursuant to statutory guidance. As a result of implementing that guidance and the succession process, Cowen Prime is no longer registered as an investment advisor with the SEC but does remain registered as a broker-dealer.

As of June 30, 2021, Cowen Prime and Cowen and Company were granted regulatory approval to merge from the Financial Industry Regulatory Authority Inc. The companies completed the merger on September 1, 2021 with Cowen & Company being

the surviving entity. As a result of the merger, Cowen Prime intends to withdraw its status as a registered broker-dealer with the SEC in the fourth quarter of 2021.

Under the alternative method, Cowen and Company's minimum net capital requirement, as defined in (a)(4) of SEA Rule 15c3-1, is equal to the greater of $1.0 million or 2% of aggregate debits arising from customer transactions. ATM Execution, and Westminster are required to maintain minimum net capital, as defined in (a)(1)(ii) of SEA Rule 15c3-1, equal to the greater of $250,000 or 2% of aggregate debits arising from customer transactions. Advances to affiliates, repayment of borrowings, distributions, dividend payments, and other equity withdrawals are subject to certain notification and other provisions of SEA Rule 15c3-1 and other regulatory bodies.

Cowen and Company is also subject to certain net capital rule requirements under the Regulation 1.17 of the Commodity Futures Trading Commission ("CFTC") under Commodities Exchange Act (“CEA”) as an introducing broker. Under Regulation 1.17, Cowen and Company is required to maintain net capital equal to or in excess of $45,000 or the amount of net capital required by SEA Rule 15c3-1, whichever is greater. Additionally, as an options clearing member of the Options Clearing Corporation ("OCC") under OCC Rule 302, Cowen and Company is required to maintain net capital equal to the greater of $2.0 million or 2% of aggregate debit items. At September 30, 2021, Cowen and Company had $315.8 million of net capital in excess of its minimum requirements under SEA Rule 15c3-1.

The Dodd-Frank Wall Street Reform and Consumer Protection Act (the “Dodd-Frank Act”) was signed into law on July 21, 2010. The Dodd-Frank Act contains provisions that require the registration of all swap dealers, major swap participants, security-based swap dealers, and/or major security-based swap participants. The CFTC has finalized rules establishing capital requirements and financial reporting requirements for CFTC registered swap dealers not subject to regulation by a banking regulator. The SEC has finalized rules establishing similar standards for an entity registering as a standalone securities-based swaps dealer. On October 6, 2021, Cowen Financial Products LLC (“CFP”) became subject to the SEC’s standalone securities-based swap regulatory requirements. CFP registered as a securities-based swap dealer with the SEC with an effective date of November 1, 2021. Under the rules there is a minimum net capital requirement for, among others, an entity that acts as a dealer in security-based swaps, which is the greater of $20 million or 2% of risk margin amount (that the SEC could, in the future, increase up to 4% or 8% of a risk margin amount). The risk margin amount means the sum of (i) the total initial margin required to be maintained by the SEC securities-based swaps dealer at each clearing agency with respect to securities-based swaps transactions cleared for securities-based swap customers and (ii) the total initial margin amount calculated by the SEC securities-based swaps dealer swaps dealer with respect to non-cleared securities-based swaps under new SEC rules.

Cowen International Ltd and Cowen Execution Ltd are subject to the capital requirements of the U.K. Financial Conduct Authority ("FCA"), as defined, and must exceed the minimum capital requirement set forth by the FCA.

Cowen Asia, a previously established entity, was re-registered with regulatory approval on May 17, 2019. Cowen Asia is subject to the financial resources requirements of the Securities and Futures Commission ("SFC") of Hong Kong. Financial Resources must exceed the Total Financial Resources requirement of the SFC.

As of September 30, 2021, these regulated broker-dealers had regulatory net capital or financial resources, regulatory net capital requirements or minimum FCA or SFC requirement and excess as follows:


Subsidiary	Net Capital		Minimum Net Capital Requirement		Excess Net Capital
	(dollars in thousands)
Cowen and Company	$	324,607	$	8,854	$	315,753
ATM Execution	$	5,910	$	250	$	5,660
Westminster	$	24,487	$	250	$	24,237
Cowen International Ltd	$	38,928	$	27,853	$	11,075
Cowen Execution Ltd	$	12,912	$	3,734	$	9,178
Cowen Asia	$	2,299	$	385	$	1,914

Customer Protection

The Company's U.S. broker-dealers must also comply with the customer protection provisions under SEA Rule 15c3-3 which requires a computation of a reserve requirement for customer and maintenance of a deposit of cash or securities into a special reserve bank account for the exclusive benefit of customers; or claim an exemption pursuant to subparagraphs (k)(2)(i) or (k)(2)(ii) of that rule. Firms can rely on more than one exemption.

ATM Execution claims the (k)(2)(ii) exemption with regard to all of their customer accounts and transactions that are introduced on a fully-disclosed basis to their clearing agents for clearing, settlement and custody. Westminster claims the (k)(2)(i) exemption with regards to customer transactions and balances that are cleared, settled and custodied in bank accounts designated as Special Accounts for the Exclusive Benefit of Customers ("Special Bank Accounts"). Westminster also claims exemption for

other business activities that are not covered under (k)(2)(i) contemplated by Footnote 74 of the SEC Release No. 34-70073 adopting amendments to 17 C.F.R. § 240.17a-5 for receiving transaction-based compensation in return for providing commission management services.

In accordance with the requirements of SEA Rule 15c3-3, Cowen and Company may be required to deposit in a Special Reserve Account cash or acceptable qualified securities for the exclusive benefit of customers. As of September 30, 2021, Cowen and Company had segregated approximately $55.8 million of cash to satisfy the customer reserve provision of SEA Rule 15c3-3.

As a clearing and carrying broker-dealer, Cowen and Company is required to compute a reserve requirement for proprietary accounts of broker-dealers ("PAB"), as defined in SEA Rule 15c3-3. Cowen and Company conducts PAB reserve computations in order to determine the amount it is required to deposit in its PAB Reserve Bank Accounts pursuant to SEA Rule 15c3-3. This allows each correspondent firm that uses Cowen and Company as its clearing broker-dealer to classify its PAB account assets held at Cowen and Company as allowable assets in the correspondent's net capital calculation. At September 30, 2021, Cowen and Company had $14.2 million of cash on deposit in PAB Reserve Bank Accounts. Cowen and Company and ATM Execution also maintain certain assets in PAB accounts held at their respective clearing brokers. Each treats its assets held in those PAB accounts at the respective clearing brokers as allowable assets for net capital purposes.

Other Regulatory Requirements

Cowen Insurance Co and Cowen Re are individually required to maintain a solvency capital ratio as calculated by relevant European Commission directives and local regulatory rules in Malta and Luxembourg, respectively. Each company's individual solvency capital ratio calculated at the end of each quarter must exceed a minimum requirement. As of December 31, 2020 and June 30, 2021 (the last testing date for Cowen Re and Cowen Insurance Co respectively), the solvency capital ratios of both Cowen Insurance Co and Cowen Re were in excess of the minimum requirement.

Based on minimum capital and surplus requirements pursuant to the laws of the state of New York that apply to captive insurance companies, RCG Insurance Company, Cowen's captive insurance company incorporated and licensed in the state of New York, was required to maintain capital and surplus of approximately $0.3 million as of September 30, 2021. RCG Insurance Company’s capital and surplus as of September 30, 2021 totaled approximately $6.7 million.