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

GAQ

Generation Asia I Acquisition Ltd

SC 13G/A · Feb 15, 2025

0.0%

0 shares

DPCS

DP Cap Acquisition Corp I

SC 13G/A · Feb 15, 2025

0.0%

0 shares

DEVS

DevvStream Corp.

SC 13G/A · Feb 15, 2025

7.7%

558K shares

RANGU

Range Capital Acquisition Corp

SC 13G · Feb 15, 2025

8.9%

925K shares

JACS.U

Jackson Acquisition Co II

SC 13G · Feb 14, 2025

6.4%

1.5M shares

PGACU

Shepherd Ave Capital Acquisition Corp

SC 13G · Feb 14, 2025

7.9%

700K shares

TAVI

Tavia Acquisition Corp

SC 13G · Feb 14, 2025

9.3%

960K shares

MLACU

Mountain Lake Acquisition Corp

SC 13G · Feb 14, 2025

7.9%

1.9M shares

RDAC

Rising Dragon Acquisition Corp

SC 13G · Feb 14, 2025

6.7%

500K shares

CUB

Lionheart Holdings

SC 13G/A · Feb 14, 2025

4.3%

985K shares

INAQ

Insight Acquisition Corp/DE

SC 13G/A · Feb 14, 2025

8.8%

150K shares

TGE

Black Spade Acquisition II Co

SC 13G · Feb 14, 2025

9.2%

1.4M shares

ROCL

Roth CH Acquisition V Co

SC 13G/A · Feb 14, 2025

0.0%

0 shares

PEW

Colombier Acquisition Corp II

SC 13G/A · Feb 14, 2025

2.9%

496K shares

ASPCU

A SPAC III Acquisition Corp

SC 13G · Feb 14, 2025

5.2%

340K shares

NKLR

GSR III Acquisition Corp

SC 13G · Feb 14, 2025

8.5%

2.0M shares

GLACF

Global Lights Acquisition Corp

SC 13G/A · Feb 14, 2025

4.5%

400K shares

EMCG

Embrace Change Acquisition Corp

SC 13G · Feb 14, 2025

5.5%

250K shares

MSSA

Metal Sky Star Acquisition Corp

SC 13G/A · Feb 14, 2025

3.1%

200K shares

AEON

AEON Biopharma Inc

SC 13G/A · Feb 14, 2025

6.9%

2.8M shares

SPWR

Complete Solaria Inc

SC 13G/A · Feb 14, 2025

3.6%

2.7M shares

ELVA

Electrovaya Inc

SC 13G · Feb 14, 2025

5.4%

2.2M shares

ELVA

Electrovaya Inc

SC 13G · Feb 14, 2025

5.4%

2.2M shares

SUAC

ShoulderUP Technology Acquisition Corp.

SC 13G/A · Dec 6, 2024

3.9%

500K shares

POLEU

Andretti Acquisition Corp. II

SC 13G · Nov 14, 2024

7.4%

1.8M shares

FTW

EQV Ventures Acquisition Corp.

SC 13G · Nov 14, 2024

8.9%

3.2M shares

SBXD.U

SilverBox Corp IV

SC 13G · Nov 14, 2024

9.7%

2.0M shares

TLGY

TLGY Acquisition Corporation

SC 13G · Nov 14, 2024

5.4%

200K shares

DEVS

DevvStream Corp. (Formerly Known As Focus Impact Acquisition Corp.)

SC 13G · Nov 14, 2024

5.6%

376K shares

SPWR

Complete Solaria Inc.

SC 13G/A · Nov 14, 2024

6.4%

4.1M shares

ALF

Centurion Acquisition Corp.

SC 13G · Nov 14, 2024

7.0%

2.0M shares

CLDI

Calidi Biotherapeutics, Inc.

SC 13G/A · Nov 14, 2024

0.0%

0 shares

WTMA

Welsbach Technology Metals Acquisition Corp.

SC 13G/A · Nov 14, 2024

5.2%

175K shares

TETEF

Technology & Telecommunication Acquisition Corp

SC 13G/A · Nov 14, 2024

0.0%

0 shares

IVCP

Swiftmerge Acquisition Corp.

SC 13G/A · Nov 14, 2024

4.3%

200K shares

BRAC

Broad Capital Acquisition Corp

SC 13G/A · Nov 14, 2024

0.0%

0 shares

SHAP

Spree Acquisition Corp. 1 Ltd

SC 13G/A · Nov 14, 2024

3.8%

300K shares

CBRG

Chain Bridge I

SC 13G/A · Nov 14, 2024

3.0%

107K shares

N/A

Spectaire Holdings Inc. (

SC 13G/A · Nov 14, 2024

7.5%

1.4M shares

PEW

COLOMBIER ACQUISITION CORP. II

SC 13G/A · Nov 14, 2024

6.2%

1.1M shares

SUAC

ShoulderUP Technology Acquisition Corp.

SC 13G/A · Nov 14, 2024

18.1%

400K shares

PFTA

Perception Capital Corp. III (Formerly Known As Portage Fintech Acquisition Corporation)

SC 13G/A · Nov 14, 2024

2.5%

200K shares

DECA

Denali Capital Acquisition Corp.

SC 13G/A · Nov 14, 2024

0.0%

0 shares

BLUA

BlueRiver Acquisition Corp.

SC 13G/A · Nov 14, 2024

0.0%

0 shares

DSAQ

Direct Selling Acquisition Corp.

SC 13G/A · Nov 14, 2024

2.0%

169K shares

NOVV

Nova Vision Acquisition Corp

SC 13G/A · Nov 14, 2024

0.0%

0 shares

DPCS

DP Cap Acquisition Corp I

SC 13G/A · Nov 14, 2024

5.8%

419K shares

MCAA

Mountain & Co. I Acquisition Corp.

SC 13G/A · Nov 14, 2024

0.0%

0 shares

FHLT

Future Health ESG Corp.

SC 13G/A · Nov 14, 2024

13.5%

799K shares

MACI

Melar Acquisition Corp. I

SC 13G · Nov 14, 2024

9.3%

1.5M shares