AdFi
EC

Engine Capital Management, LP

SEC Registered

Decades of Experience Investing in Change

New York, NYhttps://enginecap.com(646) 392-8863
Assets Under Management
$1B–$5B
Year Founded
2013
Employees
7
Office Locations
1 office
Total Accounts
8

About the firm

Engine Capital is a value-oriented special situations New York-based investment fund launched in 2013 that invests both actively and passively in companies undergoing change. Engine follows a strict discipline of investing in companies that are prone to mispricing while focusing on limiting permanent losses of capital.

Firm Focus

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

Pooled Vehicles

Areas of expertise

Value InvestingSpecial SituationsActivist InvestingShareholder EngagementMispricingCapital Preservation

Services

Engine invests both actively and passively in companies undergoing change, and often constructively engages with management teams and boards of directors to unlock value for shareholders.

Private funds / alternatives
Hedge

Who they serve

Client segmentClientsAssets managed
Individuals (Non-HNW)0$0
High Net Worth Individuals0$0
Investment Companies0
Pooled Investment Vehicles0$0
Pension/Profit Sharing Plans8$1.7B
Charitable Organizations0$0
State/Municipal Entities0
Insurance Companies0
Sovereign Wealth Funds0
Corporations0$0

Leadership

Arnaud Ajdler
MANAGER
Marc Stephen Diagonale
CHIEF FINANCIAL OFFICER/CHIEF COMPLIANCE OFFICER
Llc Engine Capital Management Gp
GENERAL PARTNER
Arnaud Ajdler
OWNER

Office locations

1 office in 1 state
NY
New YorkHQ

Regulatory & compliance

CRD number
#168315
SEC Number
801-108048
Disciplinary History
No
Fee Model & Minimums
Model: AUM / Performance-based
Minimum: $1,000,000 (waivable)

Data as of March 27, 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. Engine Capital Management, LP 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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Engine Capital Management, LP | AdvisorFinder