AdFi
ZA

Zweig-dimenna Associates LLC

SEC Registered
New York, NYhttps://zweig-dimenna.com212-451-1100
Assets Under Management
$1B–$5B
Year Founded
1984
Employees
31
Office Locations
2 offices
Total Accounts
6

About the firm

Founded in 1984, Zweig-DiMenna is a long-standing hedge fund manager focused on absolute return investing with a 40-year track record. The firm's investment strategies include fundamental long/short equities and global macro strategies.

Firm Focus

Client segments reported on the firm's SEC Form ADV — applies to all advisors at the firm.

Pooled Vehicles

Areas of expertise

Hedge FundAbsolute ReturnLong/short EquitiesGlobal Macro

Services

Fundamental long/short equities and global macro strategies

Private funds / alternatives
Hedge

Who they serve

Client segmentClientsAssets managed
Pension/Profit Sharing Plans6$1.6B

Leadership

Joseph Anthony Dimenna
MANAGING DIRECTOR
Kevin P Cannon
CEO

Office locations

2 offices in 2 states
NY
New YorkHQ
CT
Westport

Regulatory & compliance

CRD number
#161385
SEC Number
801-73451
Disciplinary History
No
Fee Model & Minimums
Model: AUM / Performance-based
Minimum: $1,000,000 (waivable)

Data as of April 29, 2026 · Source: SEC IAPD & FINRA BrokerCheck

Contact Information

Editorial disclosure

This profile was compiled and published by AdvisorFinder as editorial content using publicly available information from the SEC's IAPD database and FINRA BrokerCheck. Zweig-dimenna Associates LLC has not reviewed, approved, or endorsed this profile and is not responsible for its accuracy. Regulatory records change over time — always verify the current record directly on the SEC or FINRA websites before making any decision.

BrokerCheck data is used subject to the FINRA BrokerCheck Terms of Use. Found something inaccurate? Report inaccurate data and we will correct any error we introduced. Errors in the underlying BrokerCheck record itself are referred to FINRA, which maintains that record.

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