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Compass Minerals International Inc

CMP
Exchange
NYSE
Industry
Mining & Quarrying of Nonmetallic Minerals (No Fuels)
SEC CIK
0001227654

No open-market purchases or sales by Compass Minerals International Inc insiders were filed in the last 90 days; 234 institutions reported holding it in 13F filings for Q2 2026, worth $1.21B in total; no superinvestor holds it.

13F holders, Q4 2025

Institutional positions in Compass Minerals International Inc as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
197
+2 vs. Q3 2025
Shares held
37.2M
−119.1K (−0.3%) vs. Q3 2025
Total value
$728.5M
+$16.9M (+2.4%) vs. Q3 2025
New holders
24
50 more added
Sold out
22
72 more reduced

6 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting CMP on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 197 institutions
Q1 2021: 281 institutionsQ2 2021: 289 institutionsQ3 2021: 295 institutionsQ4 2021: 297 institutionsQ1 2022: 297 institutionsQ2 2022: 275 institutionsQ3 2022: 273 institutionsQ4 2022: 273 institutionsQ1 2023: 262 institutionsQ2 2023: 250 institutionsQ3 2023: 247 institutionsQ4 2023: 235 institutionsQ1 2024: 226 institutionsQ2 2024: 216 institutionsQ3 2024: 221 institutionsQ4 2024: 220 institutionsQ1 2025: 209 institutionsQ2 2025: 213 institutionsQ3 2025: 201 institutionsQ4 2025: 197 institutionsQ1 2026: 207 institutionsQ2 2026: 234 institutions
Value heldQ4 2025: $728.5M
Q1 2021: $1.89BQ2 2021: $1.77BQ3 2021: $1.94BQ4 2021: $1.62BQ1 2022: $2.09BQ2 2022: $1.14BQ3 2022: $1.22BQ4 2022: $1.55BQ1 2023: $1.30BQ2 2023: $1.30BQ3 2023: $1.09BQ4 2023: $1.04BQ1 2024: $646.8MQ2 2024: $445.2MQ3 2024: $420.0MQ4 2024: $450.1MQ1 2025: $356.4MQ2 2025: $741.1MQ3 2025: $713.7MQ4 2025: $728.5MQ1 2026: $940.2MQ2 2026: $1.21B
Institutions holding CMP and their total value by quarter
QuarterHoldersValue
Q2 2026234$1.21B
Q1 2026207$940.2M
Q4 2025197$728.5M
Q3 2025201$713.7M
Q2 2025213$741.1M
Q1 2025209$356.4M
Q4 2024220$450.1M
Q3 2024221$420.0M
Q2 2024216$445.2M
Q1 2024226$646.8M
Q4 2023235$1.04B
Q3 2023247$1.09B
Q2 2023250$1.30B
Q1 2023262$1.30B
Q4 2022273$1.55B
Q3 2022273$1.22B
Q2 2022275$1.14B
Q1 2022297$2.09B
Q4 2021297$1.62B
Q3 2021295$1.94B
Q2 2021289$1.77B
Q1 2021281$1.89B

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding Compass Minerals International Inc; share changes are against Q3 2025.

Institutions holding CMP in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Balyasny Asset Management LLC14,746$289.6K0.00%+14,746New
Axq Capital, LP14,003$275.0K0.06%+14,003New
CoreCommodity Management, LLC13,145$258.2K0.05%−2,628−16.7%Reduced
PharVision Advisers, LLC13,003$255.4K0.13%+13,003New
Triune Financial Partners, LLC10,221$255.3K0.06%00.0%Unchanged
Quantinno Capital Management LP12,996$255.2K0.00%+899+7.4%Added
Nomura Holdings Inc12,720$249.8K0.00%−369,373−96.7%Reduced
Bridgefront Capital, LLC12,667$248.8K0.06%+12,667New
OP Asset Management Ltd11,927$234.2K0.00%−10,685−47.3%Reduced
Stifel Financial Corp11,876$233.2K0.00%−3,216−21.3%Reduced
Manufacturers Life Insurance Company, The10,486$205.9K0.00%−1,198−10.3%Reduced
Advisor Group Holdings, Inc.10,306$202.4K0.00%−54,579−84.1%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)9,998$196.4K0.00%00.0%Unchanged
Police & Firemen's Retirement System of New Jersey9,577$188.1K0.00%00.0%Unchanged
Great West Life Assurance Co9,393$185.0K0.00%+6,204+194.5%Added
Jones Financial Companies LLLP9,232$181.3K0.00%+2,317+33.5%Added
Vestcor Inc8,211$161.0K0.00%00.0%Unchanged
Canada Pension Plan Investment Board7,800$153.2K0.00%+7,800New
KLP Kapitalforvaltning AS7,700$151.2K0.00%+600+8.5%Added
Federation des caisses Desjardins du Quebec7,400$145.3K0.00%00.0%Unchanged
New York State Common Retirement Fund6,689$131.4K0.00%−5,800−46.4%Reduced
Los Angeles Capital Management LLC6,192$106.4K0.00%+6,192New
Quest Partners LLC4,659$91.5K0.01%−321−6.4%Reduced
Public Employees Retirement Association of Colorado4,577$90.0K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)4,394$86.3K0.00%+1,973+81.5%Added
State of Wyoming3,867$75.9K0.01%−5,313−57.9%Reduced
GWM Advisors LLC3,741$73.5K0.00%−548−12.8%Reduced
Camelot Portfolios, LLC3,712$72.9K0.05%−8,090−68.5%Reduced
Quadrant Capital Group LLC3,194$62.7K0.00%−16−0.5%Reduced
New York State Teachers Retirement System3,136$62.0K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.2,891$56.8K0.00%00.0%Unchanged
TSFG, LLC2,500$49.0K0.01%00.0%Unchanged
Nisa Investment Advisors, LLC1,898$37.3K0.00%−360−15.9%Reduced
Comerica Bank1,868$36.7K0.00%+830+80.0%Added
Public Employees Retirement System of Ohio1,734$34.1K0.00%−223−11.4%Reduced
US Bancorp1,696$33.3K0.00%00.0%Unchanged
State of Alaska, Department of Revenue1,649$32.0K0.00%00.0%Unchanged
CWM, LLC1,559$31.0K0.00%+338+27.7%Added
Paradigm Asset Management Co LLC1,456$28.6K0.01%00.0%Unchanged
EverSource Wealth Advisors, LLC1,297$25.5K0.00%+319+32.6%Added
Investors Research Corp1,214$23.8K0.00%00.0%Unchanged
The PNC Financial Services Group, Inc.1,140$22.4K0.00%+299+35.6%Added
Amalgamated Bank1,087$21.0K0.00%−87−7.4%Reduced
Smartleaf Asset Management LLC902$18.1K0.00%+11+1.2%Added
Quarry LP880$17.3K0.00%+651+284.3%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.769$15.0K0.00%+224+41.1%Added
Harbour Investments, Inc.730$14.3K0.00%−188−20.5%Reduced
Bullock Wealth Management Group630$12.4K0.01%00.0%Unchanged
GAMMA Investing LLC602$11.8K0.00%−122−16.9%Reduced
Signaturefd, LLC583$11.4K0.00%+29+5.2%Added
Centerpoint Advisors, LLC500$10.0K0.00%00.0%Unchanged
Covestor Ltd420$8.00K0.00%+306+268.4%Added
Farther Finance Advisors, LLC389$7.64K0.00%+369+1,845.0%Added
Versant Capital Management, Inc315$6.19K0.00%00.0%Unchanged
Allworth Financial LP313$6.15K0.00%+156+99.4%Added
Sound Income Strategies, LLC259$6.04K0.00%−11−4.1%Reduced
IFP Advisors, Inc301$5.91K0.00%−14−4.4%Reduced
MAI Capital Management285$5.60K0.00%+85+42.5%Added
MCF Advisors LLC215$4.22K0.00%+215New
NBC Securities, Inc.195$3.83K0.00%00.0%Unchanged
Manchester Capital Management LLC193$3.79K0.00%00.0%Unchanged
Geneos Wealth Management Inc.175$3.44K0.00%+143+446.9%Added
Sankala Group LLC134$3.38K0.00%+134New
Private Trust Co NA167$3.28K0.00%00.0%Unchanged
SRS Capital Advisors, Inc.159$3.12K0.00%−273−63.2%Reduced
Pinnacle Bancorp, Inc.150$2.95K0.00%00.0%Unchanged
Garton & Associates Financial Advisors LLC150$2.95K0.00%+150New
McIlrath & Eck, LLC132$2.59K0.00%00.0%Unchanged
Insight Financial Services120$2.36K0.00%00.0%Unchanged
Global Retirement Partners, LLC113$2.22K0.00%−175−60.8%Reduced
Simplex Trading, LLC104$2.04K0.00%−59,493−99.8%Reduced
Rothschild Investment LLC100$1.96K0.00%00.0%Unchanged
Gables Capital Management Inc.100$1.96K0.00%00.0%Unchanged
Kentucky Trust Co100$1.96K0.00%00.0%Unchanged
Marshall & Sterling Wealth Advisors Inc.100$1.96K0.00%00.0%Unchanged
SJS Investment Consulting Inc.86$1.69K0.00%00.0%Unchanged
Optiver Holding B.V.74$1.45K0.00%−242−76.6%Reduced
SBI Securities Co., Ltd.73$1.43K0.00%−1−1.4%Reduced
Huntington National Bank70$1.37K0.00%00.0%Unchanged
Abound Financial, LLC57$1.12K0.00%+57New
Hantz Financial Services, Inc.32$1.00K0.00%00.0%Unchanged
Capital Advisors, Ltd. LLC32$1.00K0.00%00.0%Unchanged
Avion Wealth63$1.00K0.00%00.0%Unchanged
Bessemer Group Inc51$1.00K0.00%+51New
Trust Co of Toledo NA50$9820.00%00.0%Unchanged
Hartford Financial Management Inc.50$9820.00%00.0%Unchanged
Parkside Financial Bank & Trust50$9820.00%00.0%Unchanged
Cape Investment Advisory, Inc.41$8050.00%−506−92.5%Reduced
Fifth Third Bancorp27$5300.00%00.0%Unchanged
City State Bank15$2950.00%00.0%Unchanged
CVA Family Office, LLC15$2950.00%+15New
Rockefeller Capital Management L.P.9$1770.00%00.0%Unchanged
Hoey Investments, Inc5$990.00%00.0%Unchanged
Transamerica Financial Advisors, Inc.4$790.00%+4New
Private Wealth Management Group, LLC3$590.00%00.0%Unchanged
Larson Financial Group LLC1$200.00%−224−99.6%Reduced
CoreCap Advisors, LLC0$20.00%0Unchanged
Group One Trading, L.P.0$00.00%−94,520−100.0%Sold out
Gsa Capital Partners LLP0$00.00%−63,742−100.0%Sold out
Numerai GP LLC0$00.00%−62,175−100.0%Sold out