SEC 13F Intelligence

Managers / Q2 2023 · view latest →

PRIMECAP MANAGEMENT CO/CA/

CIK 0000763212 · 177 EAST COLORADO BLVD., 11TH FLOOR, PASADENA, CA, 91105 · 6263049222

Reported Value
$119.7B
Q2 2023
Positions
328
Filings on Record
30
2019–present window
Filed
Aug 11, 2023
original filing

Summary

Primecap Management Co/Ca/ reported $119.7B in U.S.-listed holdings across 328 positions for Q2 2023.

Its largest position, LLY, represents 9.2% of the portfolio.

Compared with Q1 2023, the fund opened 4 new positions and exited 7.

Reported Value by Quarter

13F Reported Value
Q4 ’18: $123.4BQ4 ’18Q1 ’19: $135.9BQ2 ’19: $135.2BQ3 ’19: $125.0BQ4 ’19: $137.9BQ4 ’19Q1 ’20: $102.0BQ2 ’20: $116.5BQ3 ’20: $121.2BQ4 ’20: $134.5BQ4 ’20Q1 ’21: $143.4BQ2 ’21: $148.8BQ3 ’21: $141.7BQ4 ’21: $144.5BQ4 ’21Q1 ’22: $132.6BQ2 ’22: $111.9BQ3 ’22: $103.3BQ1 ’23: $114.7BQ1 ’23Q2 ’23: $119.7BQ3 ’23: $118.5BQ4 ’23: $126.3BQ1 ’24: $134.1BQ1 ’24Q2 ’24: $138.1BQ3 ’24: $136.0BQ4 ’24: $129.1BQ1 ’25: $121.0BQ1 ’25Q2 ’25: $126.2BQ3 ’25: $130.6BQ4 ’25: $132.1BQ1 ’26: $127.0BQ1 ’26filingsflow.com

Portfolio Composition

By security type

Composition data arrives with ticker enrichment.

Quarter-over-Quarter Changes full breakdown →

Holdings — Q2 2023

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Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$127.0B320May 11, 202613F-HRchanges · EDGAR ↗
Q4 2025$132.1B319Feb 11, 202613F-HRchanges · EDGAR ↗
Q3 2025$130.6B327Nov 12, 202513F-HRchanges · EDGAR ↗
Q2 2025$126.2B333Aug 11, 202513F-HRchanges · EDGAR ↗
Q1 2025$121.0B335May 9, 202513F-HRchanges · EDGAR ↗
Q4 2024$129.1B329Feb 10, 202513F-HRchanges · EDGAR ↗
Q3 2024$136.0B336Nov 8, 202413F-HRchanges · EDGAR ↗
Q2 2024$138.1B332Aug 9, 202413F-HRchanges · EDGAR ↗
Q1 2024$134.1B335May 14, 202413F-HRchanges · EDGAR ↗
Q4 2023$126.3B334Feb 9, 202413F-HRchanges · EDGAR ↗
Q3 2023$118.5B331Nov 13, 202313F-HRchanges · EDGAR ↗
Q2 2023$119.7B328Aug 11, 202313F-HRchanges · EDGAR ↗
Q1 2023$114.7B331May 15, 202313F-HRchanges · EDGAR ↗
Q3 2022$103.3B335Nov 14, 202213F-HRchanges · EDGAR ↗
Q2 2022$111.9B341Aug 11, 202213F-HRchanges · EDGAR ↗
Q1 2022$132.6B339May 11, 202213F-HRchanges · EDGAR ↗
Q4 2021$144.5B342Feb 11, 202213F-HRchanges · EDGAR ↗
Q3 2021$141.7B337Nov 12, 202113F-HRchanges · EDGAR ↗
Q2 2021$148.8B333Aug 10, 202113F-HRchanges · EDGAR ↗
Q1 2021$143.4B327May 14, 202113F-HRchanges · EDGAR ↗
Q4 2020$134.5B319Feb 8, 202113F-HRchanges · EDGAR ↗
Q3 2020$121.2B311Nov 13, 202013F-HRchanges · EDGAR ↗
Q2 2020$116.5B306Aug 13, 202013F-HRchanges · EDGAR ↗
Q1 2020$102.0B296May 14, 202013F-HRchanges · EDGAR ↗
Q4 2019$137.9B293Feb 14, 202013F-HRchanges · EDGAR ↗
Q3 2019$125.0B293Nov 13, 201913F-HRchanges · EDGAR ↗
Q2 2019$135.2B300Aug 14, 201913F-HRchanges · EDGAR ↗
Q1 2019$135.9B292May 14, 201913F-HRchanges · EDGAR ↗
Q4 2018$123.4B292Feb 12, 201913F-HRchanges · EDGAR ↗

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.