Primecap Management Co/Ca/ - Significant Ownership

Signature - Title
Jorge A. Rodriguez - Deputy Chief Compliance Officer
Location
Pasadena, CA
Summary
This page shows a list of all the recent SCHEDULE 13D/G filings made by Primecap Management Co/Ca/.

Significant Ownership of Primecap Management Co/Ca/

Sym Company Class Ownership Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
XNCR Xencor, Inc. COM 14.79% $84.7M 10.5M PRIMECAP MANAGEMENT CO/CA/ Jun 30, 2025
LUNG Pulmonx Corporation COM 13.61% $36.4M 5.41M PRIMECAP MANAGEMENT CO/CA/ Mar 31, 2025
XMTR Xometry, Inc. COM 12.98% $133M 6.34M PRIMECAP MANAGEMENT CO/CA/ Mar 31, 2025
MAT Mattel, Inc. COM 10.29% $597M 33.2M PRIMECAP MANAGEMENT CO/CA/ Jun 30, 2025
FLEX Flex Ltd. COM 9.01% $1.75B 33.7M PRIMECAP MANAGEMENT CO/CA/ Jun 30, 2025
LIVN LivaNova PLC COM 8.76% $162M 4.75M PRIMECAP MANAGEMENT CO/CA/ Dec 31, 2024
BMRN BioMarin Pharmaceutical Inc. COM 8.24% $925M 15.8M PRIMECAP MANAGEMENT CO/CA/ Jun 30, 2025
RYTM Rhythm Pharmaceuticals, Inc. COM 7.67% $476M -$88.8M 4.88M -15.7% PRIMECAP MANAGEMENT CO/CA/ Jun 30, 2025
IMCR Immunocore Holdings plc - ADR ADR 7.51% $122M $35.6M 3.77M +41.4% PRIMECAP MANAGEMENT CO/CA/ Jun 30, 2025
ACM AECOM COM 7.24% $1.2B -$226M 9.58M -15.8% PRIMECAP MANAGEMENT CO/CA/ Jun 30, 2025
NTAP NetApp, Inc. COM 6.01% $1.01B 12.2M PRIMECAP MANAGEMENT CO/CA/ Dec 31, 2024
UAL United Airlines Holdings, Inc. COM 5.75% $1.96B 18.8M PRIMECAP MANAGEMENT CO/CA/ Jun 30, 2025
GRAL GRAIL, Inc. COM 5.72% $70.4M 2.06M PRIMECAP MANAGEMENT CO/CA/ Jun 30, 2025
FDX FedEx Corporation COM 4.98% $2.48B 11.9M PRIMECAP MANAGEMENT CO/CA/ Mar 31, 2025
NFE New Fortress Energy Inc. COM 4.76% $77M 13M PRIMECAP MANAGEMENT CO/CA/ Mar 31, 2025
RJF Raymond James Financial, Inc. COM 4.74% $1.32B 9.72M PRIMECAP MANAGEMENT CO/CA/ Mar 31, 2025
FGEN FibroGen, Inc. COM 4.58% $1.2M 4.62M PRIMECAP MANAGEMENT CO/CA/ Dec 31, 2024
WOLF Wolfspeed, Inc. COM 4.28% $14.5M 6.67M PRIMECAP MANAGEMENT CO/CA/ Mar 31, 2025
RIG Transocean Ltd. COM 1.49% $41.6M 13.1M PRIMECAP MANAGEMENT CO/CA/ Jun 30, 2025

Schedules 13D/G Reported by Primecap Management Co/Ca/:

Sym Target Class Ownership Change Current Shares Change Value Reporting name Form Report Period Date Filed
* An asterisk sign (*) next to the price indicates that the price is likely invalid.