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PersonAuto-indexed · Unverified

MICHAEL CASTOR

NEW YORK, US· Executive Officer, Director

Named on 6 public capital-raising filings across 2 companies. Compiled automatically from public SEC filings — not verified by this individual.

Companies

Sio Partners LPSio Partners Offshore, Ltd

Filings (6)

Sio Partners LP raised $478.4M
Sio Partners LP· Executive Officer· Feb 19, 2026
Hedge fund
Sio Partners Offshore, Ltd raised $401.6M
Sio Partners Offshore, Ltd· Director· Feb 19, 2026
Hedge fund
Sio Partners Offshore, Ltd raised $401.6M
Sio Partners Offshore, Ltd· Executive Officer· Feb 19, 2026
Hedge fund
Sio Partners LP raised $468.1M
Sio Partners LP· Executive Officer· Feb 24, 2025
Hedge fund
Sio Partners Offshore, Ltd raised $395.8M
Sio Partners Offshore, Ltd· Director· Feb 24, 2025
Hedge fund
Sio Partners Offshore, Ltd raised $395.8M
Sio Partners Offshore, Ltd· Executive Officer· Feb 24, 2025
Hedge fund