RIVERNORTH CAPITAL MANAGEMENT, LLC

Activist investor & 5%+ owner · SC 13D/13G filings

Total Filings

148

Stocks Covered

Latest Filing

Feb 17, 2026

Filings

FGMC

FG Merger II Corp.

SC 13G · Feb 17, 2026

6.2%

643K shares

BSAA

BEST SPAC I Acquistion Corp.

SC 13G · Feb 17, 2026

6.6%

400K shares

RIBB

Ribbon Acquisition Corp.

SC 13G · Feb 17, 2026

7.7%

400K shares

MQT

BLACKROCK MUNIYIELD QUALITY FUND II, INC.

SC 13G/A · Feb 17, 2026

6.6%

1.5M shares

MMU

WESTERN ASSET MANAGED MUNICIPALS FUND INC.

SC 13G/A · Feb 17, 2026

5.0%

2.7M shares

VKQ

Invesco Municipal Trust

SC 13G/A · Jan 8, 2026

10.4%

5.8M shares

SWZ

Total Return Securities Fund

SC 13G/A · Nov 14, 2025

2.9%

379K shares

SBI

WESTERN ASSET INTERMEDIATE MUNI FUND INC.

SC 13G/A · Nov 14, 2025

8.6%

1.2M shares

RIBBU

Ribbon Acquisition Corp.

SC 13G/A · Nov 14, 2025

1.9%

100K shares

NOEMU

CO2 Energy Transition Corp.

SC 13G/A · Nov 14, 2025

0.0%

0 shares

FGMCU

FG Merger II Corp.

SC 13G/A · Nov 14, 2025

1.4%

143K shares

MMU

WESTERN ASSET MANAGED MUNICIPALS FUND INC.

SC 13G/A · Nov 14, 2025

6.3%

3.4M shares

GLO

Clough Global Opportunities Fund

SC 13G/A · Nov 14, 2025

7.0%

3.0M shares

BSAAU

BEST SPAC I Acquisition Corp.

SC 13G/A · Nov 14, 2025

0.0%

0 shares

CMU

MFS HIGH YIELD MUNICIPAL TRUST

SC 13G/A · Oct 7, 2025

10.1%

2.6M shares

MAV

PIONEER MUNICIPAL HIGH INCOME ADVANTAGE FUND, INC.

SC 13G/A · Aug 14, 2025

2.1%

510K shares

MIO

Pioneer Municipal High Income Opportunities Fund, Inc.

SC 13G/A · Aug 14, 2025

4.5%

753K shares

SBI

WESTERN ASSET INTERMEDIATE MUNI FUND INC.

SC 13G/A · Aug 14, 2025

9.9%

1.4M shares

BRW

Saba Capital Income & Opportunities Fund

SC 13G/A · Aug 14, 2025

4.4%

1.9M shares

MHI

PIONEER MUNICIPAL HIGH INCOME FUND, INC.

SC 13G/A · Aug 14, 2025

4.4%

1.0M shares

PMX

PIMCO MUNICIPAL INCOME FUND III

SC 13G/A · Aug 14, 2025

8.0%

2.7M shares

DTF

DTF TAX-FREE INCOME 2028 TERM FUND INC

SC 13G/A · Aug 14, 2025

1.5%

106K shares

GLO

Clough Global Opportunities Fund

SC 13G/A · Aug 14, 2025

8.4%

3.6M shares

YHNA

YHN Acquisition I Ltd

SC 13G · Aug 14, 2025

5.7%

445K shares

SWZ

Total Return Securities Fund

SC 13G · Aug 14, 2025

5.2%

670K shares

RDAC

Rising Dragon Acquisition Corp.

SC 13G · Aug 14, 2025

6.6%

495K shares

RIBBU

Ribbon Acquisition Corp.

SC 13G · Aug 14, 2025

6.2%

400K shares

UCFI

Iron Horse Acquisition Corp.

SC 13G · Aug 14, 2025

5.6%

494K shares

FGMCU

FG Merger II Corp.

SC 13G · Aug 14, 2025

6.2%

643K shares

NOEMU

CO2 Energy Transition Corp.

SC 13G · Aug 14, 2025

6.0%

428K shares

BSAAU

BEST SPAC I Acquisition Corp.

SC 13G · Aug 14, 2025

7.3%

400K shares

SABA

Saba Capital Income & Opportunities Fund II

SC 13G/A · Jun 11, 2025

10.4%

2.9M shares

SBI

WESTERN ASSET INTERMEDIATE MUNI FUND INC.

SC 13G/A · May 15, 2025

8.7%

1.2M shares

MMU

WESTERN ASSET MANAGED MUNICIPALS FUND INC.

SC 13G/A · May 15, 2025

8.8%

4.8M shares

BRW

Saba Capital Income & Opportunities Fund

SC 13G/A · May 15, 2025

5.7%

2.4M shares

MHI

PIONEER MUNICIPAL HIGH INCOME FUND, INC.

SC 13G/A · May 15, 2025

8.4%

1.9M shares

CMU

MFS HIGH YIELD MUNICIPAL TRUST

SC 13G/A · May 15, 2025

7.5%

1.9M shares

VGM

Invesco Trust for Investment Grade Municipals

SC 13G/A · May 15, 2025

4.8%

2.6M shares

MVF

BLACKROCK MUNIVEST FUND, INC.

SC 13G/A · May 15, 2025

5.4%

3.3M shares

GLO

Clough Global Opportunities Fund

SC 13G/A · May 15, 2025

7.3%

3.1M shares

PMX

PIMCO MUNICIPAL INCOME FUND III

SC 13G · May 15, 2025

5.7%

1.9M shares

GLQ

Clough Global Equity Fund

SC 13G/A · May 15, 2025

7.8%

1.5M shares

CXH

MFS INVESTMENT GRADE MUNICIPAL TRUST

SC 13G · May 15, 2025

5.6%

513K shares

MPV

BARINGS PARTICIPATION INVESTORS

SC 13G/A · Apr 11, 2025

0.0%

0 shares

CXH

MFS Investment Grade Municipal Trust

SC 13G · Feb 14, 2025

5.2%

429K shares

VKQ

Invesco Municipal Trust

SC 13G · Feb 14, 2025

6.9%

3.8M shares

MIO

Pioneer Municipal High Income Opportunities Fund, Inc.

SC 13G · Feb 14, 2025

8.5%

1.4M shares

VMO

Invesco Municipal Opportunity Trust

SC 13G · Feb 14, 2025

6.3%

4.3M shares

GLQ

Clough Global Equity Fund

SC 13G · Feb 14, 2025

5.8%

1.1M shares

GLO

Clough Global Opportunities Fund

SC 13G · Feb 14, 2025

5.7%

2.5M shares