Nuveen Select Tax-Free Income Portfolio
US ˙ NYSE ˙ US67062F1003

SecurityNXP / Nuveen Select Tax-Free Income Portfolio
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership81,875 shares
Latest Disclosed Value $ 1,174,913
Advisor Group Holdings, Inc. reports 47.29% increase in ownership of NXP / Nuveen Select Tax-Free Income Portfolio

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 81,875 shares of Nuveen Select Tax-Free Income Portfolio (US:NXP) valued at $1,174,906 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 55,587 shares of Nuveen Select Tax-Free Income Portfolio. This represents a change in shares of 47.29% during the quarter. The current value of the position is $1,158,531 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 NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 81,875 26,288 47.29 1,175 49.94 0.0010
2026-02-17 2025-12-31 13F NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 55,587 -7,586 -12.01 784 -12.61 0.0011
2025-11-14 2025-09-30 13F NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 63,173 11,291 21.76 896 22.91 0.0013
2025-09-04 2025-06-30 13F/A-1 NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 51,882 20,174 63.62 729 60.22 0.0013
2025-08-13 2025-06-30 13F NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 29,437 -2,271 446 0.0005
2025-05-12 2025-03-31 13F NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 31,708 1,672 5.57 456 0.00 0.0010
2025-06-06 2024-12-31 13F/A-1 NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 30,036 477 1.61 455 2.02 0.0010
2025-02-07 2024-12-31 13F NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 28,503 -1,056 431 0.0011
2024-11-13 2024-09-30 13F NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 29,559 -964 -3.16 447 0.90 0.0010
2024-08-13 2024-06-30 13F NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 30,523 -38,028 -55.47 442 -55.31 0.0010
2024-05-10 2024-03-31 13F NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 68,551 7,936 13.09 990 10.50 0.0022
2024-02-12 2023-12-31 13F NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 60,615 4,041 7.14 896 19.02 0.0016
2023-11-13 2023-09-30 13F NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 56,574 11,825 26.43 752 16.77 0.0011
2023-08-21 2023-06-30 13F/A-1 NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 44,749 -71 -0.16 645 0.47 0.0012
2023-08-10 2023-06-30 13F NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 44,749 -71 645 0.0002
2023-05-12 2023-03-31 13F NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 44,820 -3,681 -7.59 641 -4.90 0.0012
2023-02-10 2022-12-31 13F NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 48,501 11,663 31.66 674 40.42 0.0014
2022-11-14 2022-09-30 13F NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 36,838 1,789 5.10 480 0.21 0.0011
2022-08-10 2022-06-30 13F NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 35,049 3,288 10.35 479 4.59 0.0011
2022-05-04 2022-03-31 13F NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 31,761 -630 -1.94 458 -11.41 0.0009
2022-02-03 2021-12-31 13F NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 32,391 20,361 169.25 517 147.37 0.0010
2021-11-05 2021-09-30 13F NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 12,030 -1,498 -11.07 209 -15.73 0.0004
2021-08-02 2021-06-30 13F NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 13,528 1 0.01 248 5.53 0.0005
2021-05-13 2021-03-31 13F NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 13,527 -1,160 -7.90 235 -9.96 0.0006
2021-02-10 2020-12-31 13F NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 14,687 0 0.00 261 6.53 0.0007
2020-11-12 2020-09-30 13F NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 14,687 -1,500 -9.27 245 -3.16 0.0007
2020-08-14 2020-06-30 13F NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 16,187 0 0.00 253 4.55 0.0008
2020-05-18 2020-03-31 13F NUVEEN SELECT TAX-FREE INCOM SH BEN INT 67062F100 16,187 16,187 242 0.0010
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.