# COMPASS MINERALS INTL INC COM

COMPASS MINERALS INTL INC COM is a security (CUSIP 20451N101) tracked across SEC portfolio filings. 219 institutional managers reported $934.7M on Form 13F as of 2026-06-30; 20 registered fund positions totaling $29.6M via N-PORT as of 2026-05-31.

## Summary

- Issuer: COMPASS MINERALS INTL INC
- Class: COM
- CUSIP: 20451N101
- Asset category: EC
- 13F holders: 219
- 13F value: $934.7M
- 13F period: 2026-06-30
- N-PORT fund positions: 20
- N-PORT value: $29.6M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 219 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| Koch, Inc. | WICHITA, KS | $164.3M | 7,034,609 |
| [SailingStone Capital Partners LLC](https://search.stillhousedata.com/firm/169673) | Houston, TX | $112.7M | 4,825,611 |
| BlackRock, Inc. | New York, NY | $66.6M | 2,852,763 |
| STATE STREET CORP | BOSTON, MA | $54.2M | 2,322,476 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $54.2M | 2,757,733 |
| [Ewing Morris & Co. Investment Partners Ltd.](https://search.stillhousedata.com/firm/173004) | TORONTO, A6 | $40.4M | 2,014,327 |
| AMERICAN CENTURY COMPANIES INC | KANSAS CITY, MO | $39.2M | 1,678,675 |
| [Engine Capital Management, LP](https://search.stillhousedata.com/firm/168315) | NEW YORK, NY | $33.6M | 1,439,065 |
| [Irenic Capital Management LP](https://search.stillhousedata.com/firm/319645) | NEW YORK, NY | $33.5M | 1,435,529 |
| [Gumshoe Capital Management LLC](https://search.stillhousedata.com/firm/328451) | NEW YORK, NY | $29.5M | 1,264,883 |
| BANK OF AMERICA CORP /DE/ | CHARLOTTE, NC | $29.3M | 1,253,045 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $21.3M | 913,683 |
| [O'Keefe Stevens Advisory, Inc.](https://search.stillhousedata.com/firm/286338) | ROCHESTER, NY | $19.7M | 631,272 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $18.3M | 785,144 |
| LEE DANNER & BASS INC | NASHVILLE, TN | $18.1M | 580,750 |

## Top fund holders (N-PORT)

_Showing 15 of 20 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $9.1M | 1.11% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $5.1M | 2.93% |
| [Hillman Value Fund](https://search.stillhousedata.com/fund/S000010501) | Hillman Capital Management Investment Trust | $3.7M | 3.00% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $3.7M | 4.89% |
| [VANGUARD EXPLORER FUND](https://search.stillhousedata.com/fund/S000002578) | VANGUARD EXPLORER FUND | $2.5M | 1.16% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $1.2M | 2.47% |
| [VANGUARD U.S. MOMENTUM FACTOR ETF](https://search.stillhousedata.com/fund/S000061302) | VANGUARD WELLINGTON FUND | $1.1M | 5.91% |
| [Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF](https://search.stillhousedata.com/fund/S000048296) | Goldman Sachs ETF Trust | $876K | 8.89% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $540K | 0.09% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $480K | 0.16% |
| [VANGUARD MARKET NEUTRAL FUND](https://search.stillhousedata.com/fund/S000019457) | VANGUARD MONTGOMERY FUNDS | $387K | 8.98% |
| VOYA NATURAL RESOURCES EQUITY INCOME FUND | Voya Natural Resources Equity Income Fund | $370K | 48.76% |
| [Longview Advantage ETF](https://search.stillhousedata.com/fund/S000086399) | RBB Fund Trust | $299K | 4.55% |
| [DWS Small Cap Index VIP](https://search.stillhousedata.com/fund/S000006223) | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $102K | 2.44% |
| [Federated Hermes Global Allocation Fund](https://search.stillhousedata.com/fund/S000009117) | Federated Hermes Global Allocation Fund | $100K | 3.43% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/20451n101.md)
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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.