CMP

Compass Minerals Internation$29.35 2.23%
MaterialsUSCUSIP 20451N101· EOD Jul 16, 2026◍ Confluence graph
Tracked 13F Holders
152
+9 QoQ
13F Value (tracked)
$705.6M
Insider Net · 180d
$0
0↑ 0↓
Recent Filings
15
Smart-money sentimentBullish
BearishBullish
13F funds (latest Q)28 adding · 15 trimming
Insider net (180d)$0

Price & smart-money activity

$29.35 2.23%5Y -57.5%
$2.86$22.01$41.17$60.33$79.4820212022202320242025202612
Hover for who · click for detailEnd-of-day closing prices52w $16.54 – $33.51

Top institutional holders

152 tracked 13F filers
All quarters use one ordinary-share-equivalent series. Historical ADS are converted at 2 ADS = 1 ordinary share. Expand a row for the exact calculation; the residual is not classified as a trade.
#FundPosition valueSharesLast moveAs ofHistory
1SailingStone Capital Partners LLC
$112.7M
4.8M
−11%
Reduced · −588K sh
Q1 2026
2BlackRock, Inc.
$66.6M
2.9M
−28%
Reduced · −1.1M sh
Q1 2026
3STATE STREET CORP
$54.2M
2.3M
+13%
Added · +273K sh
Q1 2026
4VANGUARD CAPITAL MANAGEMENT LLC
$40.8M
1.7M
First observed position
No prior filed position
Q1 2026
5AMERICAN CENTURY COMPANIES INC
$39.2M
1.7M
+20%
Added · +284K sh
Q1 2026
6Engine Capital Management, LP
$33.6M
1.4M
+275%
Added · +1.1M sh
Q1 2026
7Irenic Capital Management LP
$33.5M
1.4M
New
+1.4M sh
Q1 2026
8Gumshoe Capital Management LLC
$29.5M
1.3M
Held
Q1 2026
9BANK OF AMERICA CORP /DE/
$29.3M
1.3M
+693%
Added · +1.1M sh
Q1 2026
10DIMENSIONAL FUND ADVISORS LP
$21.3M
914K
+18%
Added · +141K sh
Q1 2026
11GEODE CAPITAL MANAGEMENT, LLC
$18.3M
785K
−2.5%
Reduced · −20K sh
Q1 2026
12Newtyn Management, LLC
$18.0M
770K
−6.4%
Reduced · −53K sh
Q1 2026
13CHARLES SCHWAB INVESTMENT MANAGEMENT INC
$16.4M
704K
−12%
Reduced · −96K sh
Q1 2026
14O'Keefe Stevens Advisory, Inc.
$19.7M
631K
+3.4%
Added · +21K sh
Q2 2026
15VANGUARD PORTFOLIO MANAGEMENT LLC
$13.3M
571K
First observed position
No prior filed position
Q1 2026
16FEDERATED HERMES, INC.
$12.6M
539K
+3.7%
Added · +19K sh
Q1 2026
17AMERIPRISE FINANCIAL INC
$8.4M
360K
+2.5%
Added · +9K sh
Q1 2026
18CastleKnight Management LP
$8.2M
352K
+261%
Added · +254K sh
Q1 2026
19MORGAN STANLEY
$8.2M
350K
−16%
Reduced · −69K sh
Q1 2026
20Nuveen, LLC
$6.8M
290K
+157%
Added · +177K sh
Q1 2026
21NORTHERN TRUST CORP
$6.8M
289K
−3.4%
Reduced · −10K sh
Q1 2026
22JANE STREET GROUP, LLC
$6.3M
271K
Added
Added · +271K sh
Q1 2026
23GOLDMAN SACHS GROUP INC
$5.8M
249K
−8.7%
Reduced · −24K sh
Q1 2026
24VANGUARD FIDUCIARY TRUST CO
$5.7M
242K
First observed position
No prior filed position
Q1 2026
25Sourcerock Group LLC
$5.5M
235K
New
+235K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Fund activity: latest quarter

Opened (NEW)
6
funds
Added
22
funds
Reduced
15
funds
Exited
0
funds

Funds that own CMP also own

CompanyCo-held byCombined value
NVIDIA CORPNVDA47 funds$31.9B
MICROSOFT CORPMSFT47 funds$22.2B
BROADCOM INCAVGO47 funds$12.0B
META PLATFORMS INC-CLASS AMETA47 funds$9.4B
MICRON TECHNOLOGY INCMU47 funds$4.2B
NEWMONT CORPNEM47 funds$1.7B
SERVICENOW INCNOW47 funds$1.5B
S&P GLOBAL INCSPGI47 funds$1.2B
VERTIV HOLDINGS CO-AVRT47 funds$1.1B
CHIPOTLE MEXICAN GRILL INCCMG47 funds$565.7M
APPLE INCAAPL46 funds$26.5B
AMAZON.COM INCAMZN46 funds$15.0B

Ranked by how many of CMP's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$0
0 insiders
Sells · 180d
$0
0 insiders
Net
$0
0 P/S txns
Signal
Mixed
open-market
DateInsiderRoleActionSharesValue
Mar 26, 2025Reece Joseph EDirectorBuy (P)5K$48K
Jan 22, 2024Reece Joseph EDirectorBuy (P)5K$106K
Sep 21, 2023Standen James D.Chief Commercial OfficerBuy (P)4K$94K
Jan 18, 2023Standen James D.Chief Commercial OfficerSell (S)8K$353K
Jun 17, 2022Crutchfield Kevin SPresident and CEO, DirectorBuy (P)1K$50K
Jun 16, 2022Standen James D.Chief Commercial OfficerBuy (P)2K$64K
Jun 16, 2022Reece Joseph EDirectorBuy (P)3K$102K
Jun 16, 2022Reece Joseph EDirectorBuy (P)2K$65K
Jun 15, 2022Frontczak Mary LChief Legal & Admin. OfficerBuy (P)1K$37K
Jun 15, 2022Crutchfield Kevin SPresident and CEO, DirectorBuy (P)1K$50K
May 16, 2022WALKER LORI ADirectorBuy (P)600$26K
May 13, 2022Yoder AmyDirectorBuy (P)250$11K

Institutional ownership over time

150 funds+26 since Q3 2024
075150Q3 2024Q1 2025Q3 2025Q1 2026
funds holding aggregate valuelatest $697.9M

Recent filings

15 shown

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Ask your agent what changed in CMP

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/CMP/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for CMP.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for CMP. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.