GBAB

NYSEMunicipal Bonds Municipal

Guggenheim Taxable Municipal Bond & Investment Grade Debt Trust

Sponsor: Guggenheim · Inception Oct 28, 2010 · Pays monthly

Market priceShare price

$12.41

+0.94% (+$0.12)

NAVAsset value per share

$14.15

as of Aug 10, 2026 · SEC filing

Premium / discountPrice vs. assets

12.30% discount *

Indicative: latest price vs latest reported NAV

Distribution rate (price)Payout rate

12.16%

regular, annualised · on NAV 10.66%

Expense ratioAnnual cost

2.56%

fee table, Aug 14, 2026

LeverageBorrowing

28.5%

of total managed assets

Quote status: Market closed — last regular-session price · last trade Oct 15, 2026, 4:00 PM EDT (exchange time, ET) · retrieved Oct 15, 2026, 5:45 PM EDTRegular-session prices; extended-hours quotes are not displayed.

Links go to SEC EDGAR or the sponsor. Document dates are the filing's report date (or filing date); an older prospectus is shown with its date and is not a current comprehensive source. Links are checked weekly; failures are flagged.

Sponsor & official fund page

The sponsor's site carries daily NAV, fact sheets, distribution notices (Section 19(a)), tax information and reinvestment-plan terms.

Document	Date	Filed	Form	Source	Status
Sponsor websitelatest	—	—	—	Sponsor	OK (Sep 27, 2026, 12:26 AM EDT)

Prospectus & registration statements

Form N-2 and supplements: investment policies, fee table, leverage terms, rights offerings, at-the-market programmes.

Document	Date	Filed	Form	Source	Status
Registration statement amendment (Form N-2/A) — GBABlatest · filing index	Oct 7, 2026	Oct 7, 2026	N-2/A	SEC EDGAR	OK (Oct 11, 2026, 12:17 AM EDT)
Registration statement amendment (Form N-2/A) — GBAB · filing index	Aug 14, 2026	Aug 14, 2026	N-2/A	SEC EDGAR	OK (Sep 27, 2026, 12:26 AM EDT)
Registration statement / prospectus (Form N-2) — GBAB · filing index	Apr 3, 2026	Apr 3, 2026	N-2	SEC EDGAR	unchecked
Prospectus (Rule 424(b)(3)) — GBAB · filing index	Dec 15, 2025	Dec 15, 2025	424B3	SEC EDGAR	unchecked
Prospectus (Rule 424(b)(5)) — GUGGENHEIM TAXABLE MUNICIPAL BOND & INVESTMENT GRADE DEBT TRUST · filing index	Apr 13, 2023	Apr 13, 2023	424B5	SEC EDGAR	unchecked
Registration statement amendment (Form N-2/A) — N-2/A · filing index	Mar 23, 2023	Mar 23, 2023	N-2/A	SEC EDGAR	unchecked
Prospectus (Rule 424(b)(3)) — GUGGENHEIM TAXABLE MUNICIPAL BOND & INVESTMENT GRADE DEBT TRUST · filing index	Jan 11, 2023	Jan 11, 2023	424B3	SEC EDGAR	unchecked
Registration statement amendment (Form N-2/A) — GUGGENHEIM TAXABLE MUNICIPAL BOND & INVESTMENT GRADE DEBT TRUST · filing index	Dec 21, 2022	Dec 21, 2022	N-2/A	SEC EDGAR	unchecked
Registration statement / prospectus (Form N-2) · filing index	Oct 13, 2022	Oct 13, 2022	N-2	SEC EDGAR	unchecked

Annual reports (N-CSR)

Financial highlights, statements, notes on leverage and fees, distribution sources.

Document	Date	Filed	Form	Source	Status
Annual shareholder report (Form N-CSR) — GBABlatest · filing index	May 31, 2026	Aug 7, 2026	N-CSR	SEC EDGAR	OK (Sep 27, 2026, 12:26 AM EDT)
Annual shareholder report (Form N-CSR) — GBAB · filing index	May 31, 2025	Aug 4, 2025	N-CSR	SEC EDGAR	unchecked
Annual shareholder report (Form N-CSR) — GBAB · filing index	May 31, 2024	Aug 2, 2024	N-CSR	SEC EDGAR	unchecked
Annual shareholder report (Form N-CSR) — GBAB · filing index	May 31, 2023	Aug 2, 2023	N-CSR	SEC EDGAR	unchecked
Annual shareholder report (Form N-CSR) — GBAB · filing index	May 31, 2022	Aug 10, 2022	N-CSR	SEC EDGAR	unchecked
Annual shareholder report (Form N-CSR) — GBAB · filing index	May 31, 2021	Aug 6, 2021	N-CSR	SEC EDGAR	unchecked

Semi-annual reports (N-CSRS)

Document	Date	Filed	Form	Source	Status
Semi-annual shareholder report (Form N-CSRS) — GBABlatest · filing index	Nov 30, 2025	Feb 3, 2026	N-CSRS	SEC EDGAR	OK (Sep 27, 2026, 12:26 AM EDT)
Semi-annual shareholder report (Form N-CSRS) — GBAB · filing index	Nov 30, 2024	Feb 5, 2025	N-CSRS	SEC EDGAR	unchecked
Semi-annual shareholder report (Form N-CSRS) — GBAB · filing index	Nov 30, 2023	Feb 2, 2024	N-CSRS	SEC EDGAR	unchecked
Semi-annual shareholder report (Form N-CSRS) — GBAB · filing index	Feb 3, 2023	Feb 3, 2023	N-CSRS	SEC EDGAR	unchecked
Semi-annual shareholder report (Form N-CSRS) — GBAB · filing index	Nov 30, 2021	Feb 4, 2022	N-CSRS	SEC EDGAR	unchecked
Semi-annual shareholder report (Form N-CSRS) — GBAB · filing index	Nov 30, 2020	Feb 5, 2021	N-CSRS	SEC EDGAR	unchecked

Portfolio holdings (N-PORT)

Monthly portfolio filed quarterly with a ~60-day lag.

Document	Date	Filed	Form	Source	Status
Monthly portfolio holdings (Form N-PORT)latest · filing index	May 29, 2026	Jul 22, 2026	NPORT-P	SEC EDGAR	OK (Sep 27, 2026, 12:26 AM EDT)
Monthly portfolio holdings (Form N-PORT) · filing index	Feb 27, 2026	Apr 29, 2026	NPORT-P	SEC EDGAR	unchecked
Monthly portfolio holdings (Form N-PORT) · filing index	Nov 30, 2025	Jan 28, 2026	NPORT-P	SEC EDGAR	unchecked
Monthly portfolio holdings (Form N-PORT) · filing index	Aug 31, 2025	Oct 28, 2025	NPORT-P	SEC EDGAR	unchecked
Monthly portfolio holdings (Form N-PORT) · filing index	May 31, 2025	Jul 29, 2025	NPORT-P	SEC EDGAR	unchecked
Monthly portfolio holdings (Form N-PORT) · filing index	Feb 28, 2025	Apr 25, 2025	NPORT-P	SEC EDGAR	unchecked

Proxy statements & reorganisations

Shareholder votes: directors, mergers, liquidations, conversions.

Document	Date	Filed	Form	Source	Status
Proxy statement (DEF 14A) — CEF PROXYlatest · filing index	Apr 2, 2026	Feb 26, 2026	DEF 14A	SEC EDGAR	OK (Sep 27, 2026, 12:26 AM EDT)
Proxy statement (DEF 14A) — GBAB GOF GUG · filing index	Apr 3, 2025	Feb 28, 2025	DEF 14A	SEC EDGAR	unchecked
Proxy statement (DEF 14A) — GBAB GOF GUG · filing index	Apr 4, 2024	Mar 4, 2024	DEF 14A	SEC EDGAR	unchecked
Proxy statement (DEF 14A) — GBAB GOF GUG · filing index	Apr 4, 2024	Mar 1, 2024	DEF 14A	SEC EDGAR	unchecked
Proxy statement (DEF 14A) — GBAB GOF GUG · filing index	Apr 6, 2023	Mar 3, 2023	DEF 14A	SEC EDGAR	unchecked
Proxy statement (DEF 14A) — GBAB GOF · filing index	Apr 7, 2022	Mar 4, 2022	DEF 14A	SEC EDGAR	unchecked
Proxy statement (DEF 14A) — GBAB GGM GPM GOF · filing index	Apr 8, 2021	Mar 5, 2021	DEF 14A	SEC EDGAR	unchecked
Proxy statement (DEF 14A) — GBAB GGM GPM GOF · filing index	Apr 8, 2021	Mar 3, 2021	DEF 14A	SEC EDGAR	unchecked

Current reports (8-K)

Document	Date	Filed	Form	Source	Status
Current report (8-K) — GBABlatest · filing index	Dec 15, 2025	Dec 15, 2025	8-K	SEC EDGAR	OK (Sep 27, 2026, 12:26 AM EDT)
Current report (8-K) — GBAB · filing index	Oct 11, 2024	Oct 16, 2024	8-K	SEC EDGAR	unchecked
Current report (8-K) — GUGGENHEIM TAXABLE MUNICIPAL BOND & INVESTMENT GRADE DEBT TRUST · filing index	Apr 12, 2023	Apr 21, 2023	8-K	SEC EDGAR	unchecked
Current report (8-K) — GBAB · filing index	Apr 29, 2022	Apr 29, 2022	8-K	SEC EDGAR	unchecked
Current report (8-K) — GUGGENHEIM BUILD AMERICA BONDS MANAGED DURATION TRUST · filing index	Mar 1, 2016	Mar 1, 2016	8-K	SEC EDGAR	unchecked
Current report (8-K) — GUGGENHEIM BUILD AMERICA BONDS MANAGED DURATION TRUST · filing index	Nov 30, 2011	Dec 2, 2011	8-K	SEC EDGAR	unchecked

Annual census (N-CEN)

Document	Date	Filed	Form	Source	Status
Annual census report (Form N-CEN)latest · filing index	May 31, 2026	Aug 14, 2026	N-CEN	SEC EDGAR	OK (Sep 27, 2026, 12:26 AM EDT)
Annual census report (Form N-CEN) · filing index	May 31, 2025	Aug 13, 2025	N-CEN	SEC EDGAR	unchecked
Annual census report (Form N-CEN) · filing index	May 31, 2024	Aug 14, 2024	N-CEN	SEC EDGAR	unchecked

Other

Document	Date	Filed	Form	Source	Status
Proxy voting record (N-PX)latest · filing index	Jun 30, 2026	Aug 24, 2026	N-PX	SEC EDGAR	OK (Sep 27, 2026, 12:26 AM EDT)
Exemptive application (40-APP) — 40APP · filing index	Apr 1, 2026	Apr 1, 2026	40-APP	SEC EDGAR	unchecked
Exemptive application (40-APP) — 40-APP · filing index	Nov 10, 2025	Nov 10, 2025	40-APP	SEC EDGAR	unchecked
Proxy voting record (N-PX) · filing index	Jun 30, 2025	Aug 26, 2025	N-PX	SEC EDGAR	unchecked
All SEC filings for this fund (EDGAR)latest	—	—	—	SEC EDGAR	OK (Sep 27, 2026, 12:26 AM EDT)

Not on file for this fund: fact sheets, distribution notices, tax information, reinvestment plan. These are published on the sponsor's site rather than EDGAR; use the sponsor link above.

CEF Explorer research page for Guggenheim Taxable Municipal Bond & Investment Grade Debt Trust. Figures carry their own dates and sources; a discount to NAV does not guarantee convergence or any return. This is not investment advice.