OVERLAND PARK, KS
COMPASS MINERALS INTERNATIONAL INCCMP— Latest position per institution from SEC 13F filings
15
Institutional holders
48.01M
Total shares held
1.03B
Estimated value
2.40M
Avg. position size
KOCH INDUSTRIES LLC
CIK 923338
Shares
7.03M
Value
72.67M
Filed
Jun 30, 2024
KOCH, INC.
CIK 2027344
Shares
7.03M
Value
218.99M
Filed
Jun 30, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
6.56M
Value
67.80M
Filed
Jun 30, 2024
SAILINGSTONE CAPITAL PARTNERS LLC
CIK 1608904
Shares
3.35M
Value
104.33M
Filed
Jun 30, 2026
BLACKROCK, INC.
CIK 2012383
Shares
3.08M
Value
95.83M
Filed
Jun 30, 2026
VANGUARD GROUP INC
CIK 102909
Shares
2.76M
Value
54.16M
Filed
Dec 31, 2025
STATE STREET CORP
CIK 93751
Shares
2.44M
Value
76.02M
Filed
Jun 30, 2026
AMERICAN CENTURY COMPANIES INC
CIK 748054
Shares
2.27M
Value
70.78M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
1.78M
Value
55.27M
Filed
Jun 30, 2026
SELECT EQUITY GROUP, L.P.
CIK 1592643
Shares
1.50M
Value
17.98M
Filed
Sep 30, 2024
SHAPIRO CAPITAL MANAGEMENT LLC
CIK 1177244
Shares
1.26M
Value
31.97M
Filed
Dec 31, 2023
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
CIK 1081019
Shares
1.22M
Value
39.33K
Filed
Jun 30, 2026
IRENIC CAPITAL MANAGEMENT LP
CIK 1929389
Shares
1.07M
Value
33.26M
Filed
Jun 30, 2026
NUVEEN ASSET MANAGEMENT, LLC
CIK 1521019
Shares
1.06M
Value
11.91M
Filed
Dec 31, 2024
SW INVESTMENT MANAGEMENT LLC
CIK 1824821
Shares
1M
Value
11.25M
Filed
Dec 31, 2024
ARARAT CAPITAL MANAGEMENT LP
CIK 1768757
Shares
953.31K
Value
24.14M
Filed
Dec 31, 2023
DIMENSIONAL FUND ADVISORS LP
CIK 354204
Shares
951.15K
Value
29.61M
Filed
Jun 30, 2026
T. ROWE PRICE INVESTMENT MANAGEMENT, INC.
CIK 1897612
Shares
928.14K
Value
25.94K
Filed
Sep 30, 2023
JACOBS LEVY EQUITY MANAGEMENT, INC
CIK 884414
Shares
886.01K
Value
27.58M
Filed
Jun 30, 2026
GUMSHOE CAPITAL MANAGEMENT LLC
CIK 1995382
Shares
872.35K
Value
27.16M
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | KOCH INDUSTRIES LLC | 923338 | 7.03M | 72.67M | Jun 30, 2024 |
| 2 | KOCH, INC. | 2027344 | 7.03M | 218.99M | Jun 30, 2026 |
| 3 | BLACKROCK FINANCE, INC. | 1364742 | 6.56M | 67.80M | Jun 30, 2024 |
| 4 | SAILINGSTONE CAPITAL PARTNERS LLC | 1608904 | 3.35M | 104.33M | Jun 30, 2026 |
| 5 | BLACKROCK, INC. | 2012383 | 3.08M | 95.83M | Jun 30, 2026 |
| 6 | VANGUARD GROUP INC | 102909 | 2.76M | 54.16M | Dec 31, 2025 |
| 7 | STATE STREET CORP | 93751 | 2.44M | 76.02M | Jun 30, 2026 |
| 8 | AMERICAN CENTURY COMPANIES INC | 748054 | 2.27M | 70.78M | Jun 30, 2026 |
| 9 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 1.78M | 55.27M | Jun 30, 2026 |
| 10 | SELECT EQUITY GROUP, L.P. | 1592643 | 1.50M | 17.98M | Sep 30, 2024 |
| 11 | SHAPIRO CAPITAL MANAGEMENT LLC | 1177244 | 1.26M | 31.97M | Dec 31, 2023 |
| 12 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 1081019 | 1.22M | 39.33K | Jun 30, 2026 |
| 13 | IRENIC CAPITAL MANAGEMENT LP | 1929389 | 1.07M | 33.26M | Jun 30, 2026 |
| 14 | NUVEEN ASSET MANAGEMENT, LLC | 1521019 | 1.06M | 11.91M | Dec 31, 2024 |
| 15 | SW INVESTMENT MANAGEMENT LLC | 1824821 | 1M | 11.25M | Dec 31, 2024 |
| 16 | ARARAT CAPITAL MANAGEMENT LP | 1768757 | 953.31K | 24.14M | Dec 31, 2023 |
| 17 | DIMENSIONAL FUND ADVISORS LP | 354204 | 951.15K | 29.61M | Jun 30, 2026 |
| 18 | T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 1897612 | 928.14K | 25.94K | Sep 30, 2023 |
| 19 | JACOBS LEVY EQUITY MANAGEMENT, INC | 884414 | 886.01K | 27.58M | Jun 30, 2026 |
| 20 | GUMSHOE CAPITAL MANAGEMENT LLC | 1995382 | 872.35K | 27.16M | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.