NUVEEN CALIFORNIA AMT-FREE QUALITY MUNICIPAL INCOME FUND - Common Shares of Beneficial Interest (NKX)

Q: What does CUSIP 670651108 represent in this 13F holders report?

CUSIP 670651108 is the security identifier for NKX - NUVEEN CALIFORNIA AMT-FREE QUALITY MUNICIPAL INCOME FUND - Common Shares of Beneficial Interest used to aggregate holder disclosures.

Q: How many institutions held NKX - NUVEEN CALIFORNIA AMT-FREE QUALITY MUNICIPAL INCOME FUND - Common Shares of Beneficial Interest in Q1 2026?

80 institutional investors reported NKX - NUVEEN CALIFORNIA AMT-FREE QUALITY MUNICIPAL INCOME FUND - Common Shares of Beneficial Interest for Q1 2026. Use the holders table for investor-level position and value details.

CUSIP: 670651108

Q1 2026 13F Holders as of 31 Mar 2026

Security type / class: Equity / Common Shares of Beneficial Interest
Total 13F shares: 9,453,529
Total 13F value: $112,487,698
Share change: +912,336
SEC-reported price per share: $11.90
Number of holders: 80
Value change: +$10,802,778
Number of buys: 41
Number of sells: 15
Shares outstanding: 47,805,294

Security key

670651108

Report period

Q1 2026

Institutions

Top holders

NKX full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2026 Previous quarter: Q4 2025 NUVEEN CALIFORNIA AMT-FREE QUALITY MUNICIPAL INCOME FUND SEC filings

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 670651108

Newer quarter: Q2 2026 Previous quarter: Q4 2025

Recent filing periods:

Q2 2026 Q1 2026 Q4 2025 Q3 2025

Ownership snapshot

Top reported holders of NKX - NUVEEN CALIFORNIA AMT-FREE QUALITY MUNICIPAL INCOME FUND - Common Shares of Beneficial Interest (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

MORGAN STANLEY

Disclosed value leader

MORGAN STANLEY

Comparable rows

15/15

Latest evidence

31 Dec 2025

13F 13D/G Lead comparable stake: 5.1% 13D/G row: MORGAN STANLEY Showing 1-6 of 15 holder rows.

Quick read

MORGAN STANLEY leads the comparable SEC ownership view at 5.1%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens MORGAN STANLEY's linked filing trail.

Comparable ownership Top 5

MORGAN STANLEY 5.1%

GUGGENHEIM CAPITAL LLC 2.3%

Advisors Asset Management, Inc. 2%

WELLS FARGO & COMPANY/MN 1.2%

Hennion & Walsh Asset Management,... 0.66%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
MORGAN STANLEY	13F 13D/G Company 13F 13D/G	5.1% from 13D/G	$36,275,164 2,916,009 shares	—	31 Dec 2025
GUGGENHEIM CAPITAL LLC	13F Company 13F	2.3%	$13,776,305 1,107,420 shares	—	31 Dec 2025
Advisors Asset Management, Inc.	13F Company 13F	2%	$12,003,244 964,891 shares	—	31 Dec 2025
WELLS FARGO & COMPANY/MN	13F Company 13F	1.2%	$7,077,257 568,912 shares	—	31 Dec 2025
Hennion & Walsh Asset Management, Inc.	13F Company 13F	0.66%	$3,939,860 316,709 shares	—	31 Dec 2025
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO	13F Company 13F	0.56%	$3,358,800 270,000 shares	—	31 Dec 2025

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

9,453,529

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2026 vs Q4 2025 Across Filers

Q4 2025 holders

Q1 2026 holders

Holder diff

Investor	Q4 2025 Shares	Q1 2026 Shares	Share Diff	Share Chg %	Q4 2025 value	Q1 2026 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend