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NKX

Nuveen California Amt-Free Quality Municipal Income Fund

Company with tickers: NKX

CIK
1195738
CUSIP
670651108
Shares Outstanding
53,443,804
13F Activity (30d)
46 filings 40 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 79
Total Value: $112,323,221
Total Shares: 9,438,929

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 79 13F filers · Δ vs Dec 31, 2025
Top Holder
34.4%
Jun 2023 → Mar 2026 · range 24.2% – 36.4%
+0.3 pts
Top 5
66.9%
Jun 2023 → Mar 2026 · range 55.0% – 68.6%
−1.7 pts
Top 10
79.4%
Jun 2023 → Mar 2026 · range 70.3% – 82.0%
−2.5 pts
HHI
1,535
Jun 2023 → Mar 2026 · range 933 – 1,592
Moderately concentrated −24

Quarterly Activity

vs Dec 31, 2025
New
18
Increased
22
Decreased
13
Sold Out
5
Unchanged
26
Holder count: +13
Institutional value: +5.4%
Shares held: +10.2%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Showing 79 of 79
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Holder Value (USD) % of 13F Shares Open