FT CORE INVESTMENT GRADE ETF

FTCB
NYSE Arca ETF First Trust Exchange-Traded Fund IV Corporate Bonds
CUSIP: 33738D788

Investment objective: The First Trust Core Investment Grade ETF (the " Fund ") seeks to maximize long-term total return.

Principal investment strategies: Under normal market conditions, the Fund seeks to invest 100% of its Investment Portfolio in investment grade securities. Investment grade securities are those securities that are, at the time of purchase, rated as investment grade ( i.e., rated Baa3/BBB- or above) by at least one nationally recognized statistical rating organization ( NRSRO ) rating such securities, or if unrated, debt securities determined by the Funds investment advisor to be of comparable quality. Additionally, for newly-issued debt securities, the Fund may consider an expected rating provided by an NRSRO as if it were a final rating. The Funds Investment Portfolio includes only investment grade securities purchased by the Funds portfolio managers (the Investment Portfolio ) and does not include uninvested cash or any other Fund asset unconnected to the Funds intended portfolio, including, but not limited to, accounts receivable or assets received as part of an issuer workout. The Funds Investment Portfolio may also include derivatives that utilize investment grade securities as the reference asset or derivatives which the Fund's investment advisor determines to be of comparable quality, money market funds or exchange-traded funds ( "ETFs" ) that invest substantially all of their assets in investment grade securities. In the case of a split rating on a security between one or more of the NRSROs, the Fund will consider the highest rating. For an unrated security to be considered investment grade, the Funds investment advisor will consider, at the time of purchase, whether such security is of comparable quality based on fundamental credit analysis of the unrated security and comparable securities that are rated by an NRSRO. If, subsequent to purchase by the Fund, a security held by the Fund experiences a decline in credit quality and falls below investment grade, the Fund may continue to hold the security and it will not cause the Fund to violate the 100% in investment grade securities policy. The Funds Investment Portfolio is composed of securities issued by the U.S. government or its agencies, instrumentalities or U.S. government-sponsored entities; Treasury Inflation Protected Securities ( TIPS ); residential and commercial mortgage-backed securities; asset-backed securities; U.S. corporate bonds; fixed income securities issued by non-U.S. corporations and governments, including sovereign debt securities and issuers with significant ties to emerging market countries; municipal bonds; and collateralized loan obligations ( "CLOs" ). Such investments may be structured as fixed or floating rate securities. The investment advisor seeks to maximize long-term total return by investing in a portfolio of investment grade securities. The investment advisor determines which investments to buy and sell by employing a relative value approach, pursuant to which it judges each security's risk-versus-reward characteristics against other securities, that opportunistically allocates the Funds investments across all investment grade securities. At the core of its investment process, the investment advisor utilizes quantitative and qualitative methods to assess macroeconomic and sector specific risks and opportunities. The investment advisor seeks to deliver superior risk-adjusted returns by utilizing an active and value-oriented approach to duration, yield curve, sector and security specific risk allocations. Under normal market conditions, the Fund seeks to construct a portfolio that has a weighted average duration of +/- two years of the weighted average duration of the Bloomberg U.S. Aggregate Bond Index. Duration is a mathematical calculation of the average life of a debt security (or portfolio of debt securities) that serves as a measure of its price risk. In general, each year of duration represents an expected 1% change in the value of a security for every 1% immediate change in interest rates. For example, the price of a debt security with a three-year duration would be expected to drop by approximately 3% in response to a 1% increase in interest rates. Therefore, prices of debt securities with shorter durations tend to be less sensitive to interest rate changes than debt securities with longer durations. As the value of a debt security changes over time, so will its duration. The Funds investment advisor will calculate the duration of the portfolio by modeling the cash flows of all the individual holdings, including the impact of prepayment variability and coupon adjustments where applicable, to determine the duration of each holding and then aggregating based on the size of the position. In performing this duration calculation, the Funds investment advisor will utilize third-party models. The Fund may utilize exchange-traded futures contracts and options contracts, and well as over-the-counter traded derivatives including forwards, options and swaps. The Fund's use of derivatives will be used to: manage risks, serve as a substitute for a position in an underlying asset, reduce transaction costs, maintain full market exposure to manage cash flows and/or to preserve capital. Further, the Fund may enter into short sales as part of its overall portfolio management strategy, or to offset a potential decline in the value of a security; however, the Fund does not expect, under normal market conditions, to engage in short sales with respect to more than 30% of the value of its net assets. The Fund may also invest in cash or cash equivalents and securities issued on a when-issued, TBA, delayed delivery or forward commitment basis. The Fund is classified as non-diversified under the Investment Company Act of 1940, as amended (the 1940 Act ).

Source: Fund prospectus, 485BPOS, filed 2025-11-28

Top 25 holdings · as of Jul 31, 2026

796 positions reported · net assets $2.5B · filed Sep 22, 2026

Largest positions of FTCB by reported value, Form N-PORT as of Jul 31, 2026
# Holding Shares / principal Value % of net assets
1 FEDERAL NATIONAL MORTGAGE ASSOCIATION CUSIP 01F052698 38.5M principal $38.0M 1.5%
2 GOVERNMENT NATIONAL MORTGAGE ASSOCIATION CUSIP 36179V7D6 47.0M principal $37.7M 1.48%
3 FEDERAL NATIONAL MORTGAGE ASSOCIATION CUSIP 01F052680 36.3M principal $35.9M 1.41%
4 UNITED STATES OF AMERICA - BUREAU OF THE PUBLIC DEBT CUSIP 91282CQV6 34.9M principal $34.7M 1.36%
5 Federal Home Loan Mortgage Corp. CUSIP 3133Q4C72 24.9M principal $24.7M 0.97%
6 MORGAN STANLEY INSTITUTIONAL LIQUIDITY FUNDS CUSIP 61747C582 21.1M sh $21.1M 0.83%
7 UNITED STATES OF AMERICA - BUREAU OF THE PUBLIC DEBT CUSIP 9128337W4 30.5M principal $20.7M 0.81%
8 UNITED STATES OF AMERICA - BUREAU OF THE PUBLIC DEBT CUSIP 9128337U8 24.5M principal $17.5M 0.69%
9 UNITED STATES OF AMERICA - BUREAU OF THE PUBLIC DEBT CUSIP 9128334Y3 24.8M principal $17.1M 0.67%
10 UNITED STATES OF AMERICA - BUREAU OF THE PUBLIC DEBT CUSIP 912834EP9 32.1M principal $16.6M 0.65%
11 UNITED STATES OF AMERICA - BUREAU OF THE PUBLIC DEBT CUSIP 912834DV7 30.6M principal $16.0M 0.63%
12 FEDERAL NATIONAL MORTGAGE ASSOCIATION CUSIP 3136BUDS6 16.0M principal $16.0M 0.63%
13 PMT LOAN TRUST 2025-CNF1 CUSIP 729906BM8 15.9M principal $16.0M 0.63%
14 UNITED STATES OF AMERICA - BUREAU OF THE PUBLIC DEBT CUSIP 912834AU2 30.0M principal $16.0M 0.63%
15 UNITED STATES OF AMERICA - BUREAU OF THE PUBLIC DEBT CUSIP 912834AE8 27.4M principal $15.3M 0.6%
16 UNITED STATES OF AMERICA - BUREAU OF THE PUBLIC DEBT CUSIP 9128335A4 22.8M principal $14.8M 0.58%
17 ASHTEAD CAPITAL INC CUSIP 045054AS2 14.6M principal $14.7M 0.58%
18 Federal Home Loan Mortgage Corp. CUSIP 3132AEQR0 15.4M principal $14.5M 0.57%
19 UNITED STATES OF AMERICA - BUREAU OF THE PUBLIC DEBT CUSIP 912833X88 21.5M principal $14.2M 0.56%
20 UNITED STATES OF AMERICA - BUREAU OF THE PUBLIC DEBT CUSIP 9128334Z0 21.1M principal $14.1M 0.56%
21 OBX 2026-J1 TRUST CUSIP 67123TAU1 14.1M principal $14.1M 0.55%
22 FEDERAL HOME LOAN MORTGAGE CORP CUSIP 35564C2S5 16.1M principal $13.5M 0.53%
23 UNITED STATES OF AMERICA - BUREAU OF THE PUBLIC DEBT CUSIP 912834HV3 27.1M principal $13.3M 0.52%
24 UNITED STATES OF AMERICA - BUREAU OF THE PUBLIC DEBT CUSIP 91282CJH5 12.0M principal $13.2M 0.52%
25 GOVERNMENT NATIONAL MORTGAGE ASSOCIATION CUSIP 38384PKG4 14.1M principal $13.1M 0.52%

As reported by the fund on Form N-PORT for the period ended Jul 31, 2026. View the filing on SEC.gov

Holdings reports by period

Form N-PORT holdings reports of FTCB by period
As of Positions Net assets
Jul 31, 2026 796 $2.5B
Apr 30, 2026 781 $2.4B
Jan 31, 2026 713 $2.0B
Oct 31, 2025 655 $1.6B
Jul 31, 2025 625 $1.3B
Apr 30, 2025 538 $943.7M
Jan 31, 2025 457 $526.6M
Oct 31, 2024 312 $52.2M
Jul 31, 2024 249 $24.3M
Apr 30, 2024 221 $15.2M
Jan 31, 2024 216 $15.8M

As reported on Form N-PORT.

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