Sienna Gestion

Source: SEC Form 13F · as of Mar 2026

Sienna Gestion holds 11 biotech & pharma companies tracked by BioSniper, totaling $82.6M in value as of Mar 2026 (SEC Form 13F).

Companies held

11

Total value held

$82.6M

13F holdings reflect long positions in U.S.-listed securities as reported to the SEC. Values are point-in-time for the most recent reported quarter.

    Sienna Gestion — Biotech 13F Holdings & Portfolio | BioSniper