Figures computed from official regulatory filings — .
Ownershipinsiders 0% · institutions 20.61% · short 0.1% of float
In USD · as of Oct 5, 2026
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Nuveen Select Tax-Free Income Portfolio is a closed-ended fixed income mutual fund launched by Nuveen Investments Inc. The fund is co-managed by Nuveen Fund Advisors LLC and Nuveen Asset Management, LLC. It invests in the fixed income markets of United States. The fund invests in the investment-grade municipal securities rated Baa and BBB or better. It benchmarks the performance of its portfolio against the Standard & Poor's (S&P) National Municipal Bond Index and Lipper General and Insured Unleveraged Municipal Debt Funds Average. Nuveen Select Tax-Free Income Portfolio was formed on March 19, 1992 and is domiciled in the United States.
Market information source · Oct 5, 2026
SEC company identity · Oct 5, 2026
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| ZIMMERMAN GIFFORD Rtrack record | Sell | $21.6K | SEC | ||
| ZIMMERMAN GIFFORD Rtrack record |
| Buy |
| $21.1K |
| conv 34 |
| SEC |