AdFi
IM

Islet Management, LP

SEC Registered
New York, NYhttps://isletcapital.com212-381-1990
Assets Under Management
$100M–$500M
Employees
4
Office Locations
1 office
Total Accounts
6

About the firm

Islet manages an opportunistic, tactical strategy designed to structure and trade events, catalyst-oriented long/short situations and capital markets opportunities using equities and equity derivatives. The strategy was developed and managed for 10+ years at Och-Ziff Management by Joseph Samuels, the portfolio manager.

Firm Focus

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

Pooled Vehicles

Areas of expertise

Long/short EquityEquity DerivativesCatalyst-drivenCapital MarketsEvent-drivenCorporate ActionsEquity-linked SecuritiesRisk-adjusted ReturnsOpportunistic Strategy

Services

A shorter-duration, catalyst-oriented long/short equity strategy with high exposure to equity capital markets transactions, including investments in capital markets opportunities, catalyst-oriented long/short situations, and hard events/corporate actions, utilizing equities, equity-linked securities, and related derivatives.

Private funds / alternatives
Private Equity

Who they serve

Client segmentClientsAssets managed
Pension/Profit Sharing Plans6$109M

Leadership

Llc Islet Gp
GENERAL PARTNER
James Michael Cappiello
DIRECTOR OF RESEARCH/LIMITED PARTNER
Joseph Aron Samuels
CIO/LIMITED PARTNER
Rufus Putnam Coes
CCO/COO/LIMITED PARTNER

Office locations

1 office in 1 state
NY
New YorkHQ

Regulatory & compliance

CRD number
#290576
SEC Number
801-112114
Disciplinary History
No
Fee Model & Minimums
Model: AUM / Performance-based

Data as of April 7, 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. Islet 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.

Find the right advisor for you

Take the free 3-minute assessment to get matched with advisors who fit your goals.

Get Matched