Ab Sustainable Global Thematic Fund NPORT-PAb Sustainable Global Thematic Fund, Inc. (Apr 2024 report)

AB Sustainable Global Thematic Fund, Inc.

Portfolio of Investments

April 30, 2024 (unaudited)

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FORWARD CURRENCY EXCHANGE CONTRACTS

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Currency Abbreviations:

AUD – Australian Dollar

BRL – Brazilian Real

CAD – Canadian Dollar

CHF – Swiss Franc

CNH – Chinese Yuan Renminbi (Offshore)

EUR – Euro

GBP – Great British Pound

HKD – Hong Kong Dollar

INR – Indian Rupee

JPY – Japanese Yen

KRW – South Korean Won

NOK – Norwegian Krone

SEK – Swedish Krona

TWD – New Taiwan Dollar

USD – United States Dollar

ZAR – South African Rand

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Country Breakdown¹

April 30, 2024 (unaudited)

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AB Sustainable Global Thematic Fund, Inc.

April 30, 2024 (unaudited)

In accordance with U.S. GAAP regarding fair value measurements, fair value is defined as the price that the Fund would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. U.S. GAAP establishes a framework for measuring fair value, and a three-level hierarchy for fair value measurements based upon the transparency of inputs to the valuation of an asset or liability (including those valued based on their market values). Inputs may be observable or unobservable and refer broadly to the assumptions that market participants would use in pricing the asset or liability. Observable inputs reflect the assumptions market participants would use in pricing the asset or liability based on market data obtained from sources independent of the Fund. Unobservable inputs reflect the Fund’s own assumptions about the assumptions that market participants would use in pricing the asset or liability based on the best information available in the circumstances. Each investment is assigned a level based upon the observability of the inputs which are significant to the overall valuation. The three-tier hierarchy of inputs is summarized below.

The fair value of debt instruments, such as bonds, and over-the-counter derivatives is generally based on market price quotations, recently executed market transactions (where observable) or industry recognized modeling techniques and are generally classified as Level 2. Pricing vendor inputs to Level 2 valuations may include quoted prices for similar investments in active markets, interest rate curves, coupon rates, currency rates, yield curves, option adjusted spreads, default rates, credit spreads and other unique security features in order to estimate the relevant cash flows which are then discounted to calculate fair values. If these inputs are unobservable and significant to the fair value, these investments will be classified as Level 3.

Where readily available market prices or relevant bid prices are not available for certain equity investments, such investments may be valued based on similar publicly traded investments, movements in relevant indices since last available prices or based upon underlying company fundamentals and comparable company data (such as multiples to earnings or other multiples to equity). Where an investment is valued using an observable input, by pricing vendors, such as another publicly traded security, the investment will be classified as Level 2. If management determines that an adjustment is appropriate based on restrictions on resale, illiquidity or uncertainty, and such adjustment is a significant component of the valuation, the investment will be classified as Level 3. An investment will also be classified as Level 3 where management uses company fundamentals and other significant inputs to determine the valuation.

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The following table summarizes the valuation of the Fund’s investments by the above fair value hierarchy levels as of April 30, 2024:

A summary of the Fund’s transactions in AB mutual funds for the nine months ended April 30, 2024 is as follows:

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