Polar Asset Management Partners Inc.

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

Total Filings

392

Stocks Covered

233

Latest Filing

Dec 5, 2025

Filings

INKA

Kludein I Acquisition Corp.

SC 13G/A · Feb 10, 2023

19.4%

120K shares

INKA

Kludein I Acquisition Corp.

SC 13G/A · Feb 10, 2023

14.4%

1.5M shares

KWAC

Kingswood Acquisition Corp

SC 13G/A · Feb 9, 2023

6.8%

100K shares

IXAQ

IX Acquisition Corp

SC 13G/A · Feb 9, 2023

8.8%

2.0M shares

GWII

Good Works II Acquisition Corp

SC 13G/A · Feb 9, 2023

5.1%

450K shares

BACA

Berenson Acquisition Corp. I

SC 13G/A · Feb 9, 2023

8.1%

2.2M shares

BLNG

Belong Acquisition Corp

SC 13G/A · Feb 9, 2023

7.6%

350K shares

FLAG

First Light Acquisition Group, Inc.

SC 13G/A · Feb 9, 2023

10.0%

413K shares

NFYS

Enphys Acquisition Corp.

SC 13G/A · Feb 9, 2023

6.9%

2.4M shares

YOTA

Yotta Acquisition Corporation

SC 13G · Feb 9, 2023

9.3%

1.4M shares

NCAC

Newcourt Acquisition Corp

SC 13G · Feb 9, 2023

8.7%

2.3M shares

LMB

Limbach Holdings Inc

SC 13G · Feb 9, 2023

8.6%

903K shares

LBBB

Lakeshore Acquisition II Corp

SC 13G · Feb 9, 2023

7.4%

676K shares

JWAC

Jupiter Wellness Acquisition Corp

SC 13G · Feb 9, 2023

8.7%

1.3M shares

KWM

Global Star Acquisition Inc.

SC 13G · Feb 9, 2023

7.8%

750K shares

GBBK

Global Blockchain Acquisition Corp.

SC 13G · Feb 9, 2023

5.8%

1.3M shares

N/A

Hawks Acquisition Corp

SC 13G/A · Feb 9, 2023

8.6%

2.0M shares

GWRS

Global Water Resources Inc

SC 13G/A · Feb 9, 2023

5.3%

1.3M shares

GIAC

Gesher I Acquisition Corp

SC 13G/A · Feb 9, 2023

6.8%

990K shares

GGAA

Genesis Growth Tech Acquisition Corp

SC 13G/A · Feb 9, 2023

7.4%

1.9M shares

FACT

Freedom Acquisition I Corp

SC 13G · Feb 9, 2023

5.7%

2.0M shares

FATP

Fat Projects Acquisition Corp

SC 13G/A · Feb 9, 2023

8.4%

965K shares

ECDA

EF Hutton Acquisition Corp I

SC 13G · Feb 9, 2023

6.8%

990K shares

DTRT

DTRT Health Acquisition Corp

SC 13G · Feb 9, 2023

9.3%

300K shares

DMYY

DMY Squared Technology Group Inc

SC 13G · Feb 9, 2023

9.5%

599K shares

CFFE

CF Acquisition Corp VIII

SC 13G · Feb 9, 2023

8.6%

300K shares

CFFS

CF Acquisition Corp VII

SC 13G/A · Feb 9, 2023

5.3%

1000K shares

CCAI

Cascadia Acquisition Corp

SC 13G/A · Feb 9, 2023

9.6%

1.4M shares

BWMN

Bowman Consulting Group Ltd

SC 13G/A · Feb 9, 2023

9.0%

1.2M shares

AXAC

AXIOS SUSTAINABLE GROWTH ACQUISITION CORPORATION

SC 13G · Feb 9, 2023

5.1%

893K shares

ARTE

Artemis Strategic Investment Corporation

SC 13G/A · Feb 9, 2023

5.6%

1.1M shares

ARRW

Arrowroot Acquisition Corp.

SC 13G · Feb 9, 2023

5.0%

1.5M shares

FRLA

Fortune Rise Acquisition Corporation

SC 13G · Feb 9, 2023

6.7%

858K shares

AACI

Armada Acquisition Corp. I

SC 13G/A · Feb 9, 2023

7.2%

1.5M shares

DSAQ

Direct Selling Acquisition Corp.

SC 13G · Feb 9, 2023

8.3%

1.9M shares

ARIZ

Arisz Acquisition Corp.

SC 13G · Feb 9, 2023

7.1%

634K shares

CHEA

Chenghe Acquisition Co.

SC 13G · Feb 9, 2023

6.5%

750K shares

AQU

Aquaron Acquisition Corp.

SC 13G · Feb 9, 2023

6.8%

475K shares

BRAC

Broad Capital Acquisition Co

SC 13G · Feb 9, 2023

5.5%

725K shares

BWAQ

Blue World Acquisition Corp

SC 13G · Feb 9, 2023

5.8%

558K shares

AGAC

African Gold Acquisition Corporation

SC 13G · Feb 9, 2023

7.2%

3.0M shares

BIOS

BioPlus Acquisition Corp.

SC 13G · Feb 9, 2023

5.0%

1.2M shares

AOUT

American Outdoor Brand Inc

SC 13G · Feb 9, 2023

8.1%

1.1M shares

AIB

AIB Acquisition Corp

SC 13G · Feb 9, 2023

5.8%

524K shares

AEHA

Aesther Healthcare Acquisition Corp

SC 13G · Feb 9, 2023

7.8%

825K shares

ACAC

Acri Capital Acquisition Corp

SC 13G · Feb 9, 2023

8.6%

743K shares

SFRT

Appreciate Holdings, Inc.

SC 13G/A · Jan 19, 2023

20.7%

3.3M shares

SFRT

Appreciate Holdings, Inc.

SC 13G/A · Jan 10, 2023

19.8%

3.1M shares

NOA

SC 13G 1 13G_NOACN.txt UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1(b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO 240.13d-2 North American Construction Group Ltd

SC 13G · Nov 10, 2022

10.9%

3.2M shares

REVB

Revelation Biosciences, Inc. (fka Petra Acquistion, Inc.)

SC 13G/A · Feb 11, 2022

0.0%

0 shares