Significant Ownership of Laurion Capital Management LP

Large-stake snapshot 1 signal
Large-stake filing summary
  • Recent SEC Schedule 13D/G filings for Laurion Capital Management LP focus on large-stake beneficial ownership disclosures and amendments.
  • Use this view to spot new large holders, amended positions, and activist-style ownership evidence.
Manager Names, identifiers, and filing context for this profile. 2 identity fields
Manager signature
Jason Riesel - Jason Riesel. General Counsel & CCO
Manager location
New York, NY

Significant Ownership of Laurion Capital Management LP

Sym Company Class Ownership Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
PYXS Pyxis Oncology, Inc. Common Stock, par value $0.001 per share 7.7% $9,880,747 4,796,479 Laurion Capital Management LP 31 Dec 2025
IMUX IMMUNIC, INC. Common Stock, $0.0001 par value 6.1% $12,290,661 839,526 Laurion Capital Management LP 30 Jun 2026
RLYB Rallybio Corp Common Stock, par value $0.0001 per share 5.7% $175,598 302,756 Laurion Capital Management LP 31 Mar 2026
RLYB Rallybio Corp Common Stock, par value $0.0001 per share 0% $0 0 Laurion Capital Management LP 30 Jun 2026

Schedules 13D/G Reported by Laurion Capital Management LP:

Sym Target Class Ownership Change Current shares Change Value Reporting name Form Report period Filing date
Schedule rows are parsed from SEC 13D/G filings. Open the linked filing or target page to verify the reported ownership and shares.
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .