Mangrove Partners IM, LLC

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

Total Filings

14

Stocks Covered

10

Latest Filing

Nov 14, 2025

Filings

MREO

Mereo BioPharma Group plc

SC 13G/A · Nov 14, 2025

4.9%

39.0M shares

CHPG

ChampionsGate Acquisition Corp

SC 13G · Nov 14, 2025

5.7%

492K shares

ANEB

Anebulo Pharmaceuticals, Inc.

SC 13G · Mar 17, 2025

6.2%

2.5M shares

AOGO

AROGO CAPITAL ACQUISITION CORP.

SC 13G/A · Jan 8, 2025

4.5%

218K shares

DSAQ

Direct Selling Acquisition Corp.

SC 13G/A · Oct 25, 2024

1.8%

152K shares

PRLH

PEARL HOLDINGS ACQUISITION CORP.

SC 13G/A · May 9, 2024

4.8%

249K shares

SELB

Cartesian Therapeutics, Inc.

SC 13G/A · Feb 14, 2024

2.6%

4.1M shares

SCPL

SCIPLAY CORPORATION

SC 13G/A · Feb 14, 2024

0.0%

0 shares

MREO

Mereo BioPharma Group plc

SC 13G · Feb 14, 2024

6.2%

43.8M shares

MCAC

Monterey Capital Acquisition Corporation

SC 13G/A · Feb 14, 2024

0.0%

0 shares

ECDA

ECD Automotive Design, Inc.

SC 13G/A · Feb 14, 2024

0.2%

75K shares

DSAQ

Direct Selling Acquisition Corp.

SC 13G · Feb 14, 2024

5.3%

297K shares

PRLH

PEARL HOLDINGS ACQUISITION CORP.

SC 13G · Jan 10, 2024

11.5%

249K shares

AOGO

AROGO CAPITAL ACQUISITION CORP.

SC 13G · Jan 10, 2024

12.3%

218K shares