NUVEEN SELECT MATURITIES MUNICIPAL FUND - Common shares, $0.01 par value (NIM)

Q: What does CUSIP 67061T101 represent in this 13F holders report?

CUSIP 67061T101 is the security identifier for NIM - NUVEEN SELECT MATURITIES MUNICIPAL FUND - Common shares, $0.01 par value used to aggregate holder disclosures.

Q: How many institutions held NIM - NUVEEN SELECT MATURITIES MUNICIPAL FUND - Common shares, $0.01 par value in Q2 2026?

45 institutional investors reported NIM - NUVEEN SELECT MATURITIES MUNICIPAL FUND - Common shares, $0.01 par value for Q2 2026. Use the holders table for investor-level position and value details.

CUSIP: 67061T101

Q2 2026 13F Holders as of 30 Jun 2026

Security type / class: Equity / Common shares, $0.01 par value
Total 13F shares: 4,713,699
Total 13F value: $44,376,350
Share change: -226,644
SEC-reported price per share: $9.42
Number of holders: 45
Value change: -$2,138,833
Number of buys: 18
Number of sells: 23
Shares outstanding: 12,441,820

Security key

67061T101

Report period

Q2 2026

Institutions

Top holders

NIM full security history Ownership snapshot Full 13F holder table Previous quarter: Q1 2026 NUVEEN SELECT MATURITIES MUNICIPAL FUND SEC filings

Broader feeds

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

Reporting periods

Holder history for CUSIP 67061T101

Previous quarter: Q1 2026

Recent filing periods:

Q2 2026 Q1 2026 Q4 2025 Q3 2025

Ownership snapshot

Top reported holders of NIM - NUVEEN SELECT MATURITIES MUNICIPAL FUND - Common shares, $0.01 par value (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

Tortoise Investment Manag...

Disclosed value leader

1607 Capital Partners, LLC

Comparable rows

15/15

Latest evidence

31 Mar 2026

13D/G 13F Lead comparable stake: 5.4% 13D/G row: Tortoise Investment Management, LLC Showing 1-6 of 15 holder rows.

Quick read

Tortoise Investment Management, LLC leads the comparable SEC ownership view at 5.4%.

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 Tortoise Investment Management, LLC's linked filing trail.

Comparable ownership Top 5

Tortoise Investment Management, LLC 5.4%

1607 Capital Partners, LLC 5.1%

MORGAN STANLEY 5.1%

JONES FINANCIAL COMPANIES LLLP 3.4%

GUGGENHEIM CAPITAL LLC 2.5%

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
Tortoise Investment Management, LLC	13D/G 13F Company 13D/G 13F	5.4%	$7,024,982 751,335 shares	$0	31 Dec 2024
1607 Capital Partners, LLC	13F 13D/G Company 13F 13D/G	5.1% from 13D/G	$7,506,910 794,382 shares	—	31 Mar 2026
MORGAN STANLEY	13F 13D/G Company 13F 13D/G	5.1% from 13D/G	$6,029,131 638,002 shares	—	31 Mar 2026
JONES FINANCIAL COMPANIES LLLP	13F Company 13F	3.4%	$4,029,834 426,167 shares	—	31 Mar 2026
GUGGENHEIM CAPITAL LLC	13F Company 13F	2.5%	$2,884,802 305,270 shares	—	31 Mar 2026
Hennion & Walsh Asset Management, Inc.	13F Company 13F	2.2%	$2,596,284 274,739 shares	—	31 Mar 2026

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 Q2 2026

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

Institutions

4,713,699

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 Q2 2026 vs Q1 2026 Across Filers

Q1 2026 holders

Q2 2026 holders

Holder diff

-6

Investor	Q1 2026 Shares	Q2 2026 Shares	Share Diff	Share Chg %	Q1 2026 value	Q2 2026 value	Value change	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend