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Equibles

PRICE T ROWE ASSOCIATES INC /MD/

Position in KOP — Koppers Holdings Inc.

CIK 80255 BALTIMORE, MD
Back to KOP Full portfolio

Position in KOP

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,317,366
+$354,583 QoQ
Shares Held
29,340
+17.9% QoQ
Ownership
0.155%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#67
of 217 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 93% Shared 0% None 7%

Common Shares in KOP Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Jun 30, 2026

PRICE T ROWE ASSOCIATES INC /MD/ holds $8,871,659,451 across 47 Specialty Chemicals names. KOP ranks #35 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 LIN
Linde PLC
 11,832,240 $6,140,222,624
2 SHW
Sherwin Williams Co
 2,444,559 $841,710,554
3 SOLS
Solstice Advanced Materials Inc.
 3,536,625 $313,344,975
4 RPM
Rpm International Inc/De/
 2,548,161 $283,228,094
5 DD
DuPont de Nemours, Inc.
 1,275,087 $172,952,800
6 WLK
Westlake Corp
 2,206,676 $161,087,348
7 ALB
Albemarle Corp
 973,486 $131,449,813
8 ECL
Ecolab Inc.
 452,038 $125,942,306

All Filings in KOP

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,317,366 29,340
2026-03-31 $962,783 24,891
2025-12-31 $568,138 20,980
2025-09-30 $582,232 20,794
2025-06-30 $646,279 20,102
2025-03-31 $534,268 19,081
2024-12-31 $596,872 18,422
2024-09-30 $627,147 17,168
2024-06-30 $591,137 15,981
2024-03-31 $1,247,283 22,608
2023-12-31 $1,124,125 21,947
2023-09-30 $897,349 22,689
2023-06-30 $792,586 23,243
2023-03-31 $801,792 22,928
2022-12-31 $616,593 21,865
2022-09-30 $502,751 24,194
2022-06-30 $572,044 25,267
2022-03-31 $645,206 23,445
2021-12-31 $566,279 18,092
2021-09-30 $563,680 18,032
2021-06-30 $568,810 17,583
2021-03-31 $600,583 17,278
2020-12-31 $610,143 19,581
2020-09-30 $480,532 22,981
2020-06-30 $432,962 22,981
2020-03-31 $282,271 22,819