HIGHBRIDGE CAPITAL MANAGEMENT LLC - 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
2025-11-14
11:01 am
Purchase
2025-09-3013GMcKinley Acquisition Corporation Class A Ordinary Shares
MKLY
HIGHBRIDGE CAPITAL MANAGEMENT LLC1,000,000
5.800%
1,000,000increase
(New Position)
Filing
History
2025-11-14
11:01 am
Purchase
2025-09-3013GQuantumsphere Acquisition Corp. Ordinary Shares
QUMS
HIGHBRIDGE CAPITAL MANAGEMENT LLC600,000
5.300%
600,000increase
(New Position)
Filing
History
2025-11-14
11:00 am
Purchase
2025-09-3013GVisionWave Holdings, Inc.
VWAV
HIGHBRIDGE CAPITAL MANAGEMENT LLC950,114
6.200%
950,114increase
(New Position)
Filing
History
2025-11-14
11:00 am
Purchase
2025-09-3013GStarry Sea Acquisition Corp Ordinary Shares
SSEA
HIGHBRIDGE CAPITAL MANAGEMENT LLC405,851
5.300%
405,851increase
(New Position)
Filing
History
2025-11-14
10:45 am
Purchase
2025-09-3013GKaryopharm Therapeutics Inc.
KPTI
HIGHBRIDGE CAPITAL MANAGEMENT LLC649,984
4.900%
649,984increase
(New Position)
Filing
History
2025-11-14
10:45 am
Sale
2025-09-3013GMatinas BioPharma Holdings, Inc.
MTNB
HIGHBRIDGE CAPITAL MANAGEMENT LLC0
0.000%
-466,667decrease
(Position Closed)
Filing
History
2025-11-14
10:45 am
Sale
2025-09-3013GBakkt Holdings, Inc.
BKKT
HIGHBRIDGE CAPITAL MANAGEMENT LLC691,442
4.200%
-600decrease
(-0.09%)
Filing
History
2025-11-14
10:30 am
Sale
2025-09-3013GSilverBox Corp IV
SBXD
HIGHBRIDGE CAPITAL MANAGEMENT LLC280,000
1.400%
-948,800decrease
(-77.21%)
Filing
History
2025-11-14
10:30 am
Sale
2025-09-3013GAirship AI Holdings, Inc.
AISP
HIGHBRIDGE CAPITAL MANAGEMENT LLC2,313,165
6.800%
-410,010decrease
(-15.06%)
Filing
History
2025-10-24
09:52 am
Purchase
2025-10-2213GElectra Battery Materials Corporation
ELBM
HIGHBRIDGE CAPITAL MANAGEMENT LLC9,291,272
9.900%
5,703,834increase
(+158.99%)
Filing
History
2025-09-18
4:15 pm
Unchanged
2025-09-1713DElectra Battery Materials Corporation
ELBM
HIGHBRIDGE CAPITAL MANAGEMENT LLC3,587,438
9.900%
0
(Unchanged)
Filing
History
2025-08-25
08:11 am
Unchanged
2025-08-2113DElectra Battery Materials Corporation
ELBM
HIGHBRIDGE CAPITAL MANAGEMENT LLC3,587,438
9.900%
0
(Unchanged)
Filing
History
2025-08-14
4:09 pm
Purchase
2025-06-3013GOnKure Therapeutics, Inc.
OKUR
HIGHBRIDGE CAPITAL MANAGEMENT LLC663,607
5.200%
263,864increase
(+66.01%)
Filing
History
2025-08-14
4:08 pm
Purchase
2025-06-3013GClassover Holdings, Inc. Class B Common Stock
KIDZ
HIGHBRIDGE CAPITAL MANAGEMENT LLC2,279,097
9.900%
2,279,097increase
(New Position)
Filing
History
2025-08-14
4:08 pm
Purchase
2025-06-3013GReviva Pharmaceuticals Holdings, Inc.
RVPH
HIGHBRIDGE CAPITAL MANAGEMENT LLC8,000,000
9.900%
8,000,000increase
(New Position)
Filing
History
2025-08-14
4:07 pm
Purchase
2025-06-3013GPowerBank Corporation
SUUN
HIGHBRIDGE CAPITAL MANAGEMENT LLC2,394,367
6.300%
2,394,367increase
(New Position)
Filing
History
2025-08-14
4:07 pm
Unchanged
2025-06-3013GFlora Growth Corp.
FLGC
HIGHBRIDGE CAPITAL MANAGEMENT LLC1,038,240
4.400%
0
(Unchanged)
Filing
History
2025-08-14
4:06 pm
Sale
2025-06-3013GMatinas BioPharma Holdings, Inc.
MTNB
HIGHBRIDGE CAPITAL MANAGEMENT LLC466,667
8.400%
-128,955decrease
(-21.65%)
Filing
History
2025-08-14
4:06 pm
Purchase
2025-06-3013GVerde Clean Fuels, Inc.
VGAS
HIGHBRIDGE CAPITAL MANAGEMENT LLC1,606,006
6.800%
1,606,006increase
(New Position)
Filing
History
2025-08-14
4:05 pm
Unchanged
2025-06-3013GINmune Bio, Inc.
INMB
HIGHBRIDGE CAPITAL MANAGEMENT LLC1,454,400
5.200%
0
(Unchanged)
Filing
History
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