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Primecap Management Co

Pasadena, CA·SEC-registered · CRD #105516

Primecap Management Co is an SEC-registered investment advisory firm in Pasadena, CA managing $139B across 18 client accounts, with 22 advisory staff.

Regulatory snapshot

Verify on SEC.gov

Regulatory AUM

$139B

Client accounts

18

Advisory staff

22

Fee model

Fee-only

How Primecap Management Co is paid

Compensation arrangements disclosed on Form ADV. A fee-only firm earns fees only from clients — no product commissions.

% of assetsFee-only

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Common questions about Primecap Management Co

How much does Primecap Management Co manage?

Per its most recent SEC Form ADV filing (03/30/2026), Primecap Management Co reports $139B in regulatory assets under management across roughly 18 client accounts.

How does Primecap Management Co charge?

Primecap Management Co is a fee-only firm. Its disclosed compensation arrangements are: % of assets. Exact fee schedules appear in the firm's Form ADV Part 2 brochure — confirm current fees directly with the firm.

Is Primecap Management Co a fiduciary?

Yes. Primecap Management Co is registered with the U.S. Securities and Exchange Commission (CRD #105516), and SEC-registered investment advisers owe a fiduciary duty to act in their clients' best interest. You can verify its registration and any disclosures on the SEC's public record.

Is Primecap Management Co taking new clients like me?

Availability and account minimums vary and aren't in the public filing. The fastest way to find out is the free 2-minute match — it checks Primecap Management Co and comparable advisors against your goals and assets, and only surfaces firms open to your situation.

Other advisory firms in Pasadena, CA

Profile compiled from Primecap Management Co's public SEC Form ADV filing (CRD #105516, filed 03/30/2026). AdvisoryReviews is an independent comparison and matching service and is not affiliated with, endorsed by, or a partner of Primecap Management Co. Listing does not imply any relationship. Figures are as reported to the SEC and may have changed; verify current details at adviserinfo.sec.gov. Are you with Primecap Management Co? Claim this profile.