Publications

July 2024
Article

The Passive-Ownership Share Is Double What You Think It Is

By: Alex Chinco and Marco Sammon

Each time a stock gets added to or dropped from a benchmark index, we ask: “How much money would have to be tracking that index to explain the huge spike in rebalancing volume we observe on reconstitution day?” While index funds held 16% of the US stock market in 2021,... View Details

Keywords: Indexing; Passive Investing; Exchange-traded Funds (ETFs); Russell Reconstitution Day; Trading Volume; Information-based Asset Pricing; Investment Funds; Asset Pricing

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October 2019
Case

Harlem Capital: Changing the Face of Entrepreneurship (A)

By: George Serafeim

Jarrid Tingle and Henri Pierre-Jacques had spent the summer between their first and second years of their Harvard Business School MBA program fund raising for their start-up venture capital (VC) firm, Harlem Capital Partners. Harlem Capital was founded upon the... View Details

August 2022 (Revised September 2023)
Case

Evaluating the Impact of Hillside Harvest

By: Archie L. Jones, Mel Martin and Amy Klopfenstein

In fall 2021, the HBS Impact Investment Fund student team had just finished their last round of due diligence on the BIPOC-founded premium hot sauce company Hillside Harvest. They thought the business had a fine performance, showing potential to grow into a successful... View Details

Keywords: Impact Investing; Entrepreneurship; Social Entrepreneurship; Finance; Investment; Food; Food and Beverage Industry; Financial Services Industry; United States; Massachusetts

June 2025
Teaching Plan

SWEN Blue Ocean: Impact Investing Goes to Sea

By: Vikram S Gandhi and David Allen

Teaching Plan for HBS Case No. 325-013 View Details

Keywords: Communication Technology; Green Technology; Finance; Venture Capital; Private Equity; Investment; Investment Funds; Science-Based Business; Financial Services Industry; France; Paris; Italy

14 May 2015
News

One Day After Wreck, Increased Funding for Amtrak Fails in a House Panel

December 2011
Supplement

Altoona State Investment Board: December 2008: Spreadsheet Supplement

By: Josh Lerner

Keywords: Investment Funds; Accounting; Financial Services Industry; Altoona

04 Mar 2019
News

How to Navigate Investing in A.I., From Someone Who’s Done It

January 2020
Case

Blackstone at 35: Performance, Innovation, and the Next Generation

By: Josh Lerner

Keywords: Finance; Private Equity; Investing; Succession Planning; Leadership; Fund Management; Fund Raising

October 2017
Case

Quantopian: A New Model for Active Management

By: Sara Fleiss, Adi Sunderam, Luis M. Viceira and Caitlin Carmichael

Keywords: Big Data; Hedge Fund; Crowdsourcing; Investment Fund; Quantitative Hedge Fun; Algorithmic Data; Analytics and Data Science

Web

Field Course: Investing for Impact - Course Catalog

LEAF and the BostonXChange. See here for more information, including about the HBS Impact Investment Fund and videos of some of our existing portfolio companies. Please read the Power Point Presentation here... View Details

September 2023
Supplement

Super Quantum: Using Artificial Intelligence to Transform Asset Management (B)

By: Feng Zhu and Kerry Herman

Dr. Zhang, CEO of Super Quantum, an AI-driven hedge fund, is considering an investor’s request to withdraw their funds as the markets experience volatility. Should he pull the investor’s funds? View Details

Keywords: Hedge Fund; Volatility; Decision Choices and Conditions; Asset Management; Investment Funds; Financial Services Industry

15 Feb 2017
Op-Ed

What Africa Can Teach the United States About Funding Infrastructure Projects

States, where the ability to fund infrastructure is less obvious than it may seem at first glance. The infrastructure paradox There is plenty of capital in the global financial system: upward of US $20 trillion View Details

Keywords: by John Macomber; Construction

Web

Startups: venture-backed, by industry, geography, funding amounts & rounds | Baker Library

Help Center Startups: venture-backed, by industry, geography, funding amounts & rounds How can I create a list of start-up or venture capital backed companies in a particular industry? In Capital IQ : Mouse over menu for Screening and... View Details

August 2022
Supplement

Sweet Teez Bakery: Projecting the Dough’s Rise Financial Supplement

By: Emily R. McComb, Mel Martin and Amy Klopfenstein

Abstract: In 2021, the HBS Impact Investment Fund student team met with entrepreneur Teresa Maynard, who had applied for a $25,000 impact investment loan. The students thought the former Harvard Data Scientist’s bakery business, Sweet Teez Bakery, showed promise.... View Details

Keywords: Impact Investment; Entrepreneurship; Social Entrepreneurship; Finance; Investment; Goods and Commodities; Financial Reporting; Small Business; Food and Beverage Industry; Massachusetts; United States

2015
Working Paper

Replicating Private Equity with Value Investing, Homemade Leverage, and Hold-to-Maturity Accounting

By: Erik Stafford

Private equity funds tend to select relatively small firms with low EBITDA multiples. Publicly traded equities with these characteristics have high risk-adjusted returns after controlling for common factors typically associated with value stocks. Hold-to-maturity... View Details

Keywords: Value Investing; Endowments; Investment Management; Asset Pricing; Private Equity; Investment; Management; United States

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Investing for Impact | Social Enterprise | Harvard Business School

As impact investing has emerged as a new, fast-growing category of private investing, so too has the awareness of the stark disparity between access to capital among small business owners. The Harvard Business School (HBS) Impact View Details

July 2010 (Revised June 2012)
Background Note

Note: Regulation of Hedge Fund Managers in the U.K. Before and After the Global Financial Crisis

By: Robert C. Pozen and Melissa Anne Hammerle

This note will examine the regulatory framework for hedge funds in the United Kingdom (UK) before and after the financial crisis of 2008. First, it will discuss European Union (EU)-level regulation that applies to the UK as an EU member state. Second, it will discuss... View Details

Keywords: Financial Crisis; Investment Funds; Governing Rules, Regulations, and Reforms; Laws and Statutes; Business and Government Relations; Financial Services Industry; European Union; United Kingdom

August 2022 (Revised November 2024)
Case

Sweet Teez Bakery: Projecting the Dough's Rise

By: Emily R. McComb, Mel Martin and Amy Klopfenstein

In 2021, the HBS Impact Investment Fund student team met with entrepreneur Teresa Maynard, who had applied for a $25,000 impact investment loan. The students thought the former Harvard Data Scientist’s bakery business, Sweet Teez Bakery, showed promise. Maynard had... View Details

Keywords: Impact Investment; Entrepreneurship; Social Entrepreneurship; Finance; Investment; Goods and Commodities; Financial Reporting; Small Business; Food and Beverage Industry; United States; Massachusetts

May 2022 (Revised December 2023)
Case

Founder Collective

By: Jo Tango and Alys Ferragamo

Founder Collective ("FC") launched in 2009 with a clear mission: to be the most aligned fund for founders at the seed stage. In keeping with its mission, FC maintained smaller fund sizes and was not a lifecycle investor. By November of 2021, the seed market had become... View Details

Keywords: Seed Investing; Business Startups; Mission and Purpose; Investment; Competitive Strategy; Venture Capital