Guggenheim Taxable Municipal Bond & Investment Grade Debt Trust
US ˙ NYSE

SecurityGBAB / Guggenheim Taxable Municipal Bond & Investment Grade Debt Trust
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership132,334 shares
Latest Disclosed Value $ 1,918,969
Advisor Group Holdings, Inc. reports 21.65% increase in ownership of GBAB / Guggenheim Taxable Municipal Bond & Investment Grade Debt Trust

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 132,334 shares of Guggenheim Taxable Municipal Bond & Investment Grade Debt Trust (US:GBAB) valued at $1,918,843 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 108,780 shares of Guggenheim Taxable Municipal Bond & Investment Grade Debt Trust. This represents a change in shares of 21.65% during the quarter. The current value of the position is $1,859,293 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F GUGGENHEIM TAXABLE MUNICP BO COM 401664107 132,334 23,554 21.65 1,919 18.18 0.0016
2026-02-17 2025-12-31 13F GUGGENHEIM TAXABLE MUNICP BO COM 401664107 108,780 9,936 10.05 1,623 5.46 0.0024
2025-11-14 2025-09-30 13F GUGGENHEIM TAXABLE MUNICP BO COM 401664107 98,844 7,521 8.24 1,539 12.09 0.0022
2025-09-04 2025-06-30 13F/A-1 GUGGENHEIM TAXABLE MUNICP BO COM 401664107 91,323 -6,665 -6.80 1,374 -9.85 0.0024
2025-08-13 2025-06-30 13F GUGGENHEIM TAXABLE MUNICP BO COM 401664107 95,103 -2,885 1,445 0.0017
2025-05-12 2025-03-31 13F GUGGENHEIM TAXABLE MUNICP BO COM 401664107 97,988 -1,815 -1.82 1,524 0.40 0.0034
2025-06-06 2024-12-31 13F/A-1 GUGGENHEIM TAXABLE MUNICP BO COM 401664107 99,803 6,535 7.01 1,517 -7.44 0.0034
2025-02-07 2024-12-31 13F GUGGENHEIM TAXABLE MUNICP BO COM 401664107 86,126 -7,142 1,501 0.0038
2024-11-13 2024-09-30 13F GUGGENHEIM TAXABLE MUNICP BO COM 401664107 93,268 -6,791 -6.79 1,640 3.08 0.0037
2024-08-13 2024-06-30 13F GUGGENHEIM TAXABLE MUNICP BO COM 401664107 100,059 13,936 16.18 1,591 13.65 0.0038
2024-05-10 2024-03-31 13F GUGGENHEIM TAXABLE MUNICP BO COM 401664107 86,123 -926 -1.06 1,400 -0.71 0.0031
2024-02-12 2023-12-31 13F GUGGENHEIM TAXABLE MUNICP BO COM 401664107 87,049 -77,340 -47.05 1,409 -44.83 0.0025
2023-11-13 2023-09-30 13F GUGGENHEIM TAXABLE MUNICP BO COM 401664107 164,389 86,419 110.84 2,555 101.10 0.0038
2023-08-21 2023-06-30 13F/A-1 GUGGENHEIM TAXABLE MUNICP BO COM 401664107 77,970 -2,704 -3.35 1,271 -7.57 0.0023
2023-08-10 2023-06-30 13F GUGGENHEIM TAXABLE MUNICP BO COM 401664107 77,970 -2,704 1,271 0.0003
2023-05-12 2023-03-31 13F GUGGENHEIM TAXABLE MUNICP BO COM 401664107 80,674 6,890 9.34 1,375 13.84 0.0026
2023-02-10 2022-12-31 13F GUGGENHEIM TAXABLE MUNICP BO COM 401664107 73,784 32,274 77.75 1,207 88.01 0.0024
2022-11-14 2022-09-30 13F GUGGENHEIM TAXABLE MUNICP BO COM 401664107 41,510 -644 -1.53 642 -14.40 0.0015
2022-08-10 2022-06-30 13F GUGGENHEIM TAXABLE MUNICP BO COM 401664107 42,154 -22,831 -35.13 750 -41.95 0.0017
2022-05-04 2022-03-31 13F GUGGENHEIM TAXABLE MUNICP BO COM 401664107 64,985 -208 -0.32 1,292 -16.48 0.0025
2022-02-03 2021-12-31 13F GUGGENHEIM TAXABLE MUNICP BO COM 401664107 65,193 -3,522 -5.13 1,547 -8.03 0.0029
2021-11-05 2021-09-30 13F GUGGENHEIM TAXABLE MUNICP BO COM 401664107 68,715 -21,254 -23.62 1,682 -24.27 0.0035
2021-08-02 2021-06-30 13F GUGGENHEIM TAXABLE MUNICP BO COM 401664107 89,969 9,568 11.90 2,221 18.08 0.0048
2021-05-13 2021-03-31 13F GUGGENHEIM TAXABLE MUNICP BO COM 401664107 80,401 6,343 8.56 1,881 -0.42 0.0045
2021-02-10 2020-12-31 13F GUGGENHEIM TAXABLE MUNICP BO COM 401664107 74,058 8,175 12.41 1,889 21.71 0.0050
2020-11-12 2020-09-30 13F GUGGENHEIM TAXABLE MUN MANAG COM 401664107 65,883 3,800 6.12 1,552 7.55 0.0046
2020-08-14 2020-06-30 13F GUGGENHEIM TAXABLE MUN MNGD COM 401664107 62,083 10,360 20.03 1,443 26.69 0.0048
2020-05-18 2020-03-31 13F GUGGENHEIM TAXABLE MUN MNGD COM 401664107 51,723 51,723 1,139 0.0047
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.