AB Active ETFs, Inc. - AB Tax-Aware Short Duration Municipal ETF
US ˙ ARCA ˙ US00039J2024

SecurityTAFI / AB Active ETFs, Inc. - AB Tax-Aware Short Duration Municipal ETF
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership548,655 shares
Latest Disclosed Value $ 13,815,151
Advisor Group Holdings, Inc. reports 8.48% decrease in ownership of TAFI / AB Active ETFs, Inc. - AB Tax-Aware Short Duration Municipal ETF

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 548,655 shares of AB Active ETFs, Inc. - AB Tax-Aware Short Duration Municipal ETF (US:TAFI) valued at $13,815,133 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 599,492 shares of AB Active ETFs, Inc. - AB Tax-Aware Short Duration Municipal ETF. This represents a change in shares of -8.48% during the quarter. The current value of the position is $13,820,619 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 AB ACTIVE ETFS TAX AWARE SHRT 00039J202 548,655 -50,837 -8.48 13,815 -8.59 0.0118
2026-02-17 2025-12-31 13F AB ACTIVE ETFS TAX AWARE SHRT 00039J202 599,492 36,225 6.43 15,113 6.03 0.0221
2025-11-14 2025-09-30 13F AB ACTIVE ETFS TAX AWARE SHRT 00039J202 563,267 90,782 19.21 14,255 20.14 0.0200
2025-09-04 2025-06-30 13F/A-1 AB ACTIVE ETFS TAX AWARE SHRT 00039J202 472,485 128,759 37.46 11,864 37.57 0.0211
2025-08-13 2025-06-30 13F AB ACTIVE ETFS TAX AWARE SHRT 00039J202 57,483 -286,243 1,436 0.0017
2025-05-12 2025-03-31 13F AB ACTIVE ETFS TAX AWARE SHRT 00039J202 343,726 2,226 0.65 8,624 1.22 0.0192
2025-06-06 2024-12-31 13F/A-1 AB ACTIVE ETFS TAX AWARE SHRT 00039J202 341,500 57,907 20.42 8,520 18.66 0.0191
2025-02-07 2024-12-31 13F AB ACTIVE ETFS TAX AWARE SHRT 00039J202 330,134 46,541 8,251 0.0210
2024-11-13 2024-09-30 13F AB ACTIVE ETFS TAX AWARE SHRT 00039J202 283,593 43,806 18.27 7,181 19.93 0.0162
2024-08-13 2024-06-30 13F AB ACTIVE ETFS TAX AWARE SHRT 00039J202 239,787 -8,073 -3.26 5,988 -3.72 0.0141
2024-05-10 2024-03-31 13F AB ACTIVE ETFS TAX AWARE SHRT 00039J202 247,860 1,428 0.58 6,219 0.26 0.0139
2024-02-12 2023-12-31 13F AB ACTIVE ETFS TAX AWARE SHRT 00039J202 246,432 -74,042 -23.10 6,203 -21.32 0.0109
2023-11-13 2023-09-30 13F AB ACTIVE ETFS TAX AWARE SHRT 00039J202 320,474 -8,477 -2.58 7,884 -3.98 0.0116
2023-08-21 2023-06-30 13F/A-1 AB ACTIVE ETFS TAX AWARE SHRT 00039J202 328,951 261,400 386.97 8,210 383.51 0.0147
2023-08-10 2023-06-30 13F AB ACTIVE ETFS TAX AWARE SHRT 00039J202 328,951 261,400 8,210 0.0022
2023-05-12 2023-03-31 13F AB ACTIVE ETFS TAX AWARE SHRT 00039J202 67,551 40,056 145.68 1,699 147.16 0.0032
2023-02-10 2022-12-31 13F AB ACTIVE ETFS TAX AWARE SHRT 00039J202 27,495 25,409 1,218.07 687 1,247.06 0.0014
2022-11-14 2022-09-30 13F AB ACTIVE ETFS TAX AWARE SHRT 00039J202 2,086 2,086 51 0.0001
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.