§ METALS & MINING
USD · Metals & MiningCMP
COMPASS MINERALS INTERNATION
USDSector · Metals & MiningBeta · 1.27
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY
13F FLOW
134 increased/new, 61 decreased/exited (13F)
AC 13F Analysis
§ 04 · FUNDAMENTALS · THE BOOKS
| P/E | 172.7 | P/B | 3.42 |
| EPS (TTM) | 0.16 | Dividend | 2.38% |
§ 05 · WHO OWNS IT
Top institutional holders
| Fund | Shares | % port | Δ Q/Q |
|---|---|---|---|
| Koch, Inc. | 7.0M | 17.8% | ±0% |
| SailingStone Capital Partners LLC | 4.8M | 25.6% | −11% |
| BlackRock, Inc. | 2.9M | 0.0% | −28% |
| State Street | 2.3M | 0.0% | +13% |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.7M | n/a | n/a |
| Ewing Morris & Co. Investment Partners Ltd. | 2.0M | 18.2% | +20% |
◇ AC INTELLIGENCE
Top institutional owners for CMP as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.
§ 06 · WHO OWNS IT · BY STRATEGY
OTHER96.5% · 0 holders
OTHER2.2% · 136 holders
DEALER / BANK0.4% · 24 holders
PASSIVE / INDEX0.4% · 8 holders
QUALITY / COMPOUNDER0.3% · 11 holders
SYSTEMATIC / QUANT0.0% · 8 holders
TACTICAL / MACRO0.0% · 3 holders
INCOME / DEFENSIVE0.0% · 13 holders
ACTIVIST0.0% · 1 holder
DEEP VALUE0.0% · 1 holder
◇ AC INTELLIGENCE
Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.
§ 07 · INSIDER ACTIVITY · LAST 180 DAYS
NO INSIDER FILINGS
◇ AC INTELLIGENCE
No Form 4 filings on record for CMP in the last 180 days.
§ 08 · COVERAGE · OUR RECENT NOTES
No notes mention CMP yet.