Polar Asset Management Partners Inc. - 13D/13G Filings

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
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Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2026-06-04
4:45 pm
Purchase
2026-05-3113GGP-ACT III ACQUISITION CORP CL
GPAT
Polar Asset Management Partners Inc.1,800,000
11.100%
625,004increase
(+53.19%)
Filing
History
2026-05-15
1:14 pm
Purchase
2026-03-3113GIntegrated Rail & Resources Inc (f/k/a Uinta Infrastructure Group Corp)Polar Asset Management Partners Inc.414,775
6.200%
414,775increase
(New Position)
Filing
History
2026-05-15
1:13 pm
Purchase
2026-03-3113GINFLECTION PT ACQ CORP . VI US
IPFXU
Polar Asset Management Partners Inc.1,500,000
5.900%
1,500,000increase
(New Position)
Filing
History
2026-05-15
1:12 pm
Purchase
2026-03-3113GSUMA ACQUISITION CRP USD UNTS
SUMAU
Polar Asset Management Partners Inc.1,300,000
7.400%
1,300,000increase
(New Position)
Filing
History
2026-05-15
1:10 pm
Purchase
2026-03-3113GQDRO ACQU CORP. USD UNITS CON
QADRU
Polar Asset Management Partners Inc.1,500,000
7.500%
1,500,000increase
(New Position)
Filing
History
2026-05-15
1:08 pm
Purchase
2026-03-3113GPROEM ACQ CORP I USD UNITS 1 O
PAACU
Polar Asset Management Partners Inc.1,200,000
6.500%
1,200,000increase
(New Position)
Filing
History
2026-05-15
1:06 pm
Purchase
2026-03-3113GBHAV ACQUISITION CORP UNIT 1 C
BHAVU
Polar Asset Management Partners Inc.800,000
7.800%
800,000increase
(New Position)
Filing
History
2026-05-15
1:05 pm
Purchase
2026-03-3113GAPTERA MTRS CORP COM
SEV
Polar Asset Management Partners Inc.2,250,000
8.400%
2,250,000increase
(New Position)
Filing
History
2026-05-15
1:02 pm
Sale
2026-03-3113GRIBBON ACQUISITION CORP USD CL
RIBB
Polar Asset Management Partners Inc.100,000
2.100%
-300,000decrease
(-75.00%)
Filing
History
2026-05-15
12:44 pm
Sale
2026-03-3113GSOLANA CO
HSDT
Polar Asset Management Partners Inc.2,305,169
4.000%
-108,110decrease
(-4.48%)
Filing
History
2026-05-15
12:43 pm
Purchase
2026-03-3113GUPEXI INC
UPXI
Polar Asset Management Partners Inc.9,626,474
9.990%
5,087,001increase
(+112.06%)
Filing
History
2026-05-15
12:42 pm
Purchase
2026-03-3113GXANADU QUANTUM TECHNOLOGIES LI
XNDU
Polar Asset Management Partners Inc.2,000,000
4.600%
2,000,000increase
(New Position)
Filing
History
2026-05-15
12:14 pm
Purchase
2026-03-3113GSPACSPHERE ACQUISITION CORP CL
SSAC
Polar Asset Management Partners Inc.1,490,000
8.200%
1,490,000increase
(New Position)
Filing
History
2026-05-15
12:01 pm
Unchanged
2026-03-3113GTAVIA ACQUISITION CORP
TAVI
Polar Asset Management Partners Inc.960,000
8.300%
0
(Unchanged)
Filing
History
2026-05-15
11:57 am
Purchase
2026-03-3113GMOZAYYX ACQUISITION CORP USD C
MZYX
Polar Asset Management Partners Inc.1,750,000
5.800%
1,750,000increase
(New Position)
Filing
History
2026-05-15
11:54 am
Purchase
2026-03-3113GKODIAK AI INC
KDK
Polar Asset Management Partners Inc.2,358,587
1.300%
1,208,687increase
(+105.11%)
Filing
History
2026-05-15
11:49 am
Purchase
2026-03-3113GKensington Capital Acquisition Corp VI
KCAC
Polar Asset Management Partners Inc.1,300,000
5.700%
1,300,000increase
(New Position)
Filing
History
2026-05-15
11:46 am
Purchase
2026-03-3113GIDEA ACQUISITION CORP. USD WTS
IACOW
Polar Asset Management Partners Inc.2,250,000
5.100%
2,250,000increase
(New Position)
Filing
History
2026-05-15
11:43 am
Sale
2026-03-3113GD. BORAL ARC ACQUISITION I COR
BCAR
Polar Asset Management Partners Inc.488,064
1.700%
-1,683,936decrease
(-77.53%)
Filing
History
2026-05-15
11:42 am
Purchase
2026-03-3113GD BORAL ACQUISITION I CORP USD
DBCA
Polar Asset Management Partners Inc.1,750,000
5.700%
1,750,000increase
(New Position)
Filing
History
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