Companies: 10,795·Total market cap: $144.5T
Nuveen California AMT-Free Quality Municipal Income Fund

Nuveen California AMT-Free Quality Municipal Income Fund

NKXNYSEFinancial Services● Active
$12.53
$-0.02(-0.16%)
Market Cap$669650864
P/E Ratio
52W High$13.2
52W Low$11.44
SEC Filings

Nuveen California AMT-Free Quality Municipal Income Fund (NKX) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0001195738 · NKX · NYSE · as of Jun 9, 2026

Filing snapshot

460
Total Filings
N-CSRS
Latest Form
2026-05-07
Most Recent
2003
Filing Since

Source: SEC EDGAR (data.sec.gov) · CIK 0001195738 · Updated hourly · Not investment advice

Latest Key Filings

10-QQuarterly Report

No recent filings

8-KCurrent Report
NUVEEN CALIFORNIA AMT-FREE QUALITY MUNICIPAL INCOME FUND
2024-03-06Material Event
Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

SEC Filing History

Hide Form 4 / 144
N-CSRSN-CSRS
NUVEEN CALIFORNIA AMT-FREE QUALITY MUNICIPAL INCOME FUND
2026-05-07
View
N-23C-2N-23C-2
NOTICE OF INTENTION TO REDEEM SECURITIES
2026-05-01
View
NPORT-PNPORT-P
NPORT-P
2026-04-27
View
3Initial Statement of Beneficial Ownership
Initial Statement of Beneficial Ownership
2026-02-23
View
NPORT-PNPORT-P
NPORT-P
2026-01-28
View
EFFECTEFFECT
EFFECT
2026-01-16
View
424B5424B5
PROSPECTUS
2026-01-16
View
N-2/AN-2/A
AMENDMENT TO FORM N-2
2026-01-13
View
N-2N-2
INITIAL REGISTRATION STATEMENT
2025-11-19
View
N-CENN-CEN
N-CEN
2025-11-14
View
DEF 14AProxy Statement
NUVEEN CALIFORNIA AMT-FREE QUALITY MUNICIPAL INCOME FUND
2025-11-06
View
N-CSRN-CSR
NUVEEN CALIFORNIA AMT-FREE QUALITY MUNICIPAL INCOME FUND
2025-11-06
View
N-23C-2N-23C-2
NOTICE BY CLOSED END INVESTMENT COMPANIES
2025-10-31
View
3Initial Statement of Beneficial Ownership
Initial Statement of Beneficial Ownership
2025-10-29
View
NPORT-PNPORT-P
NPORT-P
2025-10-28
View
Showing 1–15 of 457 filingsForm 4 / 144 hidden· 460 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0001195738  |  Exchange: NYSE · Financial Services

Nuveen California AMT-Free Quality Municipal Income Fund (NYSE: NKX) has submitted 460 documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 2003. As a Financial Services sector company with CIK 0001195738, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is Nuveen California AMT-Free Quality Municipal Income Fund's most comprehensive regulatory disclosure. The most recent Nuveen California AMT-Free Quality Municipal Income Fund 10-K was filed on — for fiscal year ending —. Historical NKX 10-K annual reports are available from 2002 through —.

Investors researching Nuveen California AMT-Free Quality Municipal Income Fund SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-09

Frequently Asked Questions

NKX SEC Filings · 8 questions

Nuveen California AMT-Free Quality Municipal Income Fund (NKX) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 460 filings and access original documents at no cost. Nuveen California AMT-Free Quality Municipal Income Fund's CIK is 0001195738.

NKX SEC filingsNuveen California AMT-Free Quality Municipal Income Fund SEC documentsfind NKX 10-K