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Arrowstreet Capital, Limited Partnership · 2 days ago

Portfolio Management Intern, Summer 2026

Boston, MA

Internship

Onsite

Intern

$3,500/wk - $5,000/wk

Start in 2026 Summer

Arrowstreet Capital is a Boston-based systematic investment firm that manages global equity portfolios for institutional investors around the world. As a Portfolio Management Intern, you will be immersed in daily investment management efforts, focusing on portfolio construction and execution analytics to improve the investment process.

Financial ServicesVenture Capital

Growth Opportunities

H1B Sponsor Likely

Responsibilities

Market and Execution Monitoring: The portfolio management team monitors global markets in real time to track macroeconomic and company-level developments. These developments take place constantly as the world evolves. Interns will contribute to this monitoring by tracking specific regional developments and their impact on execution progress alongside our portfolio managers and reporting on these events in our daily morning meeting

Portfolio Analytics: Arrowstreet manages portfolios in a dynamic way by applying a rigorous quantitatively driven investment process. Those in the intern program will work with portfolio managers to evaluate time series trends in the exposures and attributes of the firm wide set of portfolios, looking to understand the economic motivations for that evolution over time

Portfolio Construction: Building portfolios in a quantitative way involves a complex implementation of portfolio construction utilizing a large set of parameters. Interns will interact with members of the portfolio construction team within portfolio management to learn about portfolio design and evaluate such parameters to calibrate the settings’ values

Execution Analytics: Our trading programs are executed through complex algorithms that access myriad execution venues across the globe. Those in the intern program will work to evaluate time series trends and patterns in our execution strategies across executing brokers and across markets to relate these patterns ultimately to broker performance and implementation shortfall

Trading Diagnostics: Our trading team works to manage thousands of orders per day across global markets. These processes require heavy automation of trading strategy and tactics used to minimize the costs associated with building our target portfolios. Interns will work with members of the portfolio management team to take a data-driven approach in assisting traders in scheduling the most customized order executions, as well as to evaluate those trading tactics historically to help dictate modifications that might minimize portfolio slippage

Portfolio Finance: Arrowstreet manages a large set of portfolios that utilize leverage to achieve elevated return and risk characteristics. Participants in the intern program will learn about these products and the ways in which they utilize financing relationships to achieve the desired investment attributes. Interns will have the opportunity to contribute meaningfully to efforts intended to build our capabilities related to these products

Qualification

Portfolio theoryDatabase queriesProgramming languagesMicrosoft OfficeBloomberg TerminalAnalytical skillsProblem-solving skillsCommunication skillsOrganizational skills

Required

Strong interest in portfolio theory, market microstructure, trading and asset management

Working towards an undergraduate degree with an analytical focus

Completion of at least one prior professional experience either through a co-op program or internship

Completion of entry level investment-related courses that would provide a baseline knowledge of financial markets and equity-related instruments

Detail-oriented with excellent organizational, analytical and problem-solving skills, as well as the ability to work under pressure while meeting tight deadlines

Fluency with running database queries and dealing with large datasets

Proficiency and experience with Microsoft Office suite including Excel and Outlook required

Proficiency and experience with any of several technical and/or programming languages, including: Python (preferred), STATA, R, MATLAB, SQL, C#

Strong written and verbal communication skills

Preferred

Experience using Bloomberg Terminal is a plus

Company

Arrowstreet Capital, Limited Partnership

Glassdoor4.4

Founded in 1999, Arrowstreet Capital is an independent private partnership based in Boston, Massachusetts.

Founded in 1999

Boston, Massachusetts, USA

201-500 employees

http://arrowstreetcapital.com

H1B Sponsorship

Arrowstreet Capital, Limited Partnership has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Represents job field similar to this job

Trends of Total Sponsorships

2025 (28)

2024 (34)

2023 (18)

2022 (27)

2021 (21)

2020 (24)