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Equibles

AMERICAN CENTURY COMPANIES INC

Position in KOP — Koppers Holdings Inc.

CIK 748054 KANSAS CITY, MO
Back to KOP Full portfolio

Position in KOP

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$38,078,253
+$17,384,376 QoQ
Shares Held
848,068
+58.5% QoQ
Ownership
4.48%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#7
of 217 holders
Holding Since
Dec 2021
18 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in KOP Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Jun 30, 2026

AMERICAN CENTURY COMPANIES INC holds $2,335,882,177 across 47 Specialty Chemicals names. KOP ranks #19 (1.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 LIN
Linde PLC
 504,467 $261,788,104
2 CBT
Cabot Corp
 2,768,176 $251,405,744
3 ECL
Ecolab Inc.
 853,805 $237,878,611
4 NEU
Newmarket Corp
 209,436 $165,714,140
5 ESI
Element Solutions Inc
 3,259,073 $155,620,735
6 PPG
Ppg Industries Inc
 1,215,500 $147,427,995
7 SHW
Sherwin Williams Co
 325,334 $112,019,002
8 SXT
Sensient Technologies Corp
 822,637 $101,422,915

All Filings in KOP

Export CSV
18 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $38,078,253 848,068
2026-03-31 $20,693,877 535,002
2025-12-31 $11,355,266 419,323
2025-09-30 $9,148,692 326,739
2025-06-30 $6,003,337 186,729
2025-03-31 $2,132,256 76,152
2024-12-31 $1,620,388 50,012
2024-09-30 $1,592,817 43,603
2024-06-30 $1,449,231 39,179
2024-03-31 $1,899,227 34,425
2023-12-31 $1,342,373 26,208
2023-09-30 $744,410 18,822
2023-06-30 $555,182 16,281
2023-03-31 $391,698 11,201
2022-12-31 $253,405 8,986
2022-06-30 $340,664 15,047
2022-03-31 $276,631 10,052
2021-12-31 $302,858 9,676