HALO — Halozyme Therapeutics Inc Institutional Holders · Q3 2026
Who owns Halozyme Therapeutics Inc (HALO)? 33 institutions reported holding $277.43M in SEC 13F filings for Q3 2026 (period ended 2026-09-30). Largest holders: Congress Asset Management Co ($251.9M), Artemis Investment Management LLP ($12.0M), Monument Capital Management ($3.1M).
Source: SEC Form 13F filings · as of 2026-09-30