Compass Minerals (CMP) sees 5.4% beneficial stake reported by American Century
American Century entities filed a Schedule 13G reporting beneficial ownership in Compass Minerals International (CMP). American Century ETF Trust holds 2,149,387 shares, 5.1% of the common stock, with sole voting and dispositive power. American Century Investment Management, American Century Companies, and the Stowers Institute each report 2,273,578 shares, 5.4%, also with sole voting and dispositive power.
How this was made
The 30-second read
Why it matters
Traders may monitor whether this ownership stake evolves into a 13D (control intent) or is followed by additional disclosures, but the text itself does not indicate such a shift.
Market read
A new 13G beneficial-ownership snapshot for CMP, useful for tracking shareholder concentration but not a direct fundamental catalyst.
What to watch
The filing notes advisory-client rights and that no single client exceeds 5%, which may reduce the likelihood of immediate control-related pressure.
Background
The article summarizes a Schedule 13G beneficial-ownership disclosure by American Century entities and the Stowers Institute for Compass Minerals.
Ticker impact
American Century entities filed a Schedule 13G reporting beneficial ownership of 5.4% of Compass Minerals’ common stock.
Likely limited near-term impact; any effect would be indirect via perceived shareholder influence rather than fundamentals.
The article provides a fresh Schedule 13G beneficial-ownership percentage (5.1% and 5.4%) but no accompanying change in strategy, control, or company actions.
Market effects
Minimal. Ownership reporting does not change sector fundamentals.
None indicated.
None indicated.
Counterpoint
A 5%+ holder can sometimes signal a longer-term thesis or activism risk, but this filing alone does not evidence activism or control changes.
Key entities
- issuerCompass Minerals International, Inc.
Subject of the beneficial ownership disclosure; common stock stake reported at 5.1% to 5.4% by American Century entities.
- reporting_personAmerican Century ETF Trust
Reported beneficial ownership of 2,149,387 shares, 5.1%, with sole voting and dispositive power.
- reporting_personAmerican Century Investment Management, Inc.
Reported beneficial ownership of 2,273,578 shares, 5.4%, with sole voting and dispositive power.
- reporting_personStowers Institute for Medical Research
Reported beneficial ownership of 2,273,578 shares, 5.4%, attributed through controlled entities.


