9AT: ADVANTAGE ADVISERS MULTI-MANAGER, L.L.C.

other names

ADVANTAGE ADVISERS MULTI-MANAGER, L.L.C.
CIBC OPPENHEIMER MULTI MANAGER ADVISERS LLC

Adviser Profile

As of Date	10/16/2025
ADV Location	NEW YORK, NY, United States
Adviser Type - Large advisory firm
Number of Employees	18
of those in investment advisory functions	4
Registration	SEC, Approved, 12/01/1999

AUM^*	2,629,983,071 -13%
of that, discretionary	2,629,983,071 -13%
Private Fund GAV^*	162,978,940 18%
Avg Account Size	1,314,991,536 -13%
SMA’s	No
Private Funds	1
Contact Info	212 xxxxxxx

Client Types

- Investment companies
- Pooled investment vehicles

Advisory Activities

- Portfolio management for investment companies
- Portfolio management for pooled investment vehicles

Compensation Arrangments

- A percentage of assets under your management
- Performance-based fees

Fund Type	Count	GAV
Fund TypeHedge Fund	Count1	GAV$162,978,940

Adviser	Hedge Fund	Liquidity Fund	Private Equity Fund	Real Estate Fund	Securitized Asset Fund	Venture Capital Fund	Other Fund	Total Private Fund GAV	AUM	#Funds
Adviser CROSS OCEAN PARTNERS MANAGEMENT LP	Hedge Fund5.1b	Liquidity Fund-	Private Equity Fund-	Real Estate Fund-	Securitized Asset Fund-	Venture Capital Fund-	Other Fund-	Total Private Fund GAV5.1b	AUM4.9b	#Funds31
Adviser IMPACTIVE CAPITAL LP	Hedge Fund2.8b	Liquidity Fund-	Private Equity Fund-	Real Estate Fund-	Securitized Asset Fund-	Venture Capital Fund-	Other Fund-	Total Private Fund GAV2.8b	AUM2.8b	#Funds8
Adviser OASIS CAPITAL PARTNERS (TEXAS) INC.	Hedge Fund8.3b	Liquidity Fund-	Private Equity Fund-	Real Estate Fund-	Securitized Asset Fund-	Venture Capital Fund-	Other Fund-	Total Private Fund GAV8.3b	AUM8.3b	#Funds15
Adviser AQR ARBITRAGE, LLC	Hedge Fund114.6m	Liquidity Fund-	Private Equity Fund-	Real Estate Fund-	Securitized Asset Fund-	Venture Capital Fund-	Other Fund-	Total Private Fund GAV114.6m	AUM3.5b	#Funds3
Adviser DEEPCURRENTS INVESTMENT GROUP LLC	Hedge Fund3.0b	Liquidity Fund-	Private Equity Fund-	Real Estate Fund-	Securitized Asset Fund-	Venture Capital Fund-	Other Fund-	Total Private Fund GAV3.0b	AUM4.1b	#Funds3
Adviser J. GOLDMAN & CO., L.P.	Hedge Fund5.0b	Liquidity Fund-	Private Equity Fund-	Real Estate Fund-	Securitized Asset Fund-	Venture Capital Fund-	Other Fund-	Total Private Fund GAV5.0b	AUM5.0b	#Funds8
Adviser GATES CAPITAL MANAGEMENT, INC.	Hedge Fund4.3b	Liquidity Fund-	Private Equity Fund-	Real Estate Fund-	Securitized Asset Fund-	Venture Capital Fund-	Other Fund-	Total Private Fund GAV4.3b	AUM3.9b	#Funds4
Adviser HMI CAPITAL MANAGEMENT, L.P.	Hedge Fund3.2b	Liquidity Fund-	Private Equity Fund-	Real Estate Fund-	Securitized Asset Fund-	Venture Capital Fund-	Other Fund-	Total Private Fund GAV3.2b	AUM3.2b	#Funds3
Adviser TETRAGON FINANCIAL MANAGEMENT LP	Hedge Fund3.6b	Liquidity Fund-	Private Equity Fund-	Real Estate Fund-	Securitized Asset Fund-	Venture Capital Fund-	Other Fund-	Total Private Fund GAV3.6b	AUM3.6b	#Funds1
Adviser ALPINE ASSOCIATES MANAGEMENT INC.	Hedge Fund2.3b	Liquidity Fund-	Private Equity Fund-	Real Estate Fund-	Securitized Asset Fund-	Venture Capital Fund-	Other Fund-	Total Private Fund GAV2.3b	AUM2.4b	#Funds9

Brochure Summary

Overview

A. General Description of Advisory Firm Advantage Advisers Multi-Manager, LLC (“Multi-Manager”) was formed in September 1999. Multi- Manager provides investment advisory services to pooled investment vehicles. The managing member of Multi- Manager is Oppenheimer Asset Management Inc. (“OAM”), which is owned directly by E.A. Viner International Co., a subsidiary of Oppenheimer Holdings Inc., a publicly held company. Alkeon Capital Management, LLC (“Alkeon”) is a non-managing member of Multi-Manager. B. Description of Advisory Services Multi-Manager serves as investment adviser to collective investment vehicles (known individually as the “Fund” and collectively as the “Funds”) described below. Each Fund is governed by a Board of Directors/Managers (the “Board”), a majority of whose members are not affiliated with Multi-Manager or its affiliates. 1) Advantage Advisers Global Growth Ltd. (“Global Growth”): a fund incorporated in the Cayman Islands that invests its assets primarily

in equity securities of U.S. and non U.S. growth companies. Investment professionals of Alkeon, a registered investment adviser that is not affiliated with Multi-Manager or OAM, manage Global Growth’s portfolio on behalf of Multi-Manager. 2) Advantage Advisers Xanthus Fund, LLC (“Xanthus”): a fund organized in Delaware as a limited liability company that is registered under the 1940 Act as a closed end management investment company and operates as a diversified company. Alkeon provides sub-advisory services for Xanthus as well as certain administrative services. Multi-Manager does not offer customized services for individual clients. Multi-Manager’s clients are the Funds. Investors purchase units in the Funds and investments are made at the Fund level, not for individual investors in the Fund. As of December 31, 2023, Multi-Manager managed $[] of client assets on a discretionary basis. Multi- Manager did not manage any client assets on a non-discretionary basis.

ADVANTAGE ADVISERS MULTI-MANAGER, L.L.C.

Adviser Profile

Client Types

Advisory Activities

Compensation Arrangments

Reported AUM

Private Funds

Employees

Private Funds Structure

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Brochure Summary

Overview