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PRINCIPAL FINANCIAL GROUP INC

Position in KOP — Koppers Holdings Inc.

CIK 1126328 DES MOINES, IA

Position in KOP

as of Mar 31, 2026 · filed May 4, 2026
Position Value
$5,244,466
+$2,090,379 QoQ
Shares Held
135,586
+16.4% QoQ
Ownership
0.705%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
24 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 Mar 31, 2026

PRINCIPAL FINANCIAL GROUP INC holds $1,839,680,155 across 34 Specialty Chemicals names. KOP ranks #31 (0.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in KOP

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24 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $5,244,466 135,586
2025-12-31 $3,154,087 116,473
2025-09-30 $3,095,596 110,557
2025-06-30 $3,709,820 115,391
2025-03-31 $8,366,316 298,797
2024-12-31 $14,849,113 458,306
2024-09-30 $20,777,788 568,787
2024-06-30 $17,429,724 471,201
2024-03-31 $26,086,085 472,831
2023-12-31 $21,913,349 427,828
2023-09-30 $17,264,167 436,515
2023-06-30 $15,426,226 452,382
2023-03-31 $16,127,674 461,186
2022-12-31 $9,746,511 345,621
2022-09-30 $7,215,148 347,216
2022-06-30 $7,895,857 348,757
2022-03-31 $10,155,237 369,013
2021-12-31 $11,769,019 376,007
2021-09-30 $12,430,476 397,648
2021-06-30 $12,840,556 396,926
2020-12-31 $14,361,768 460,904
2020-09-30 $7,662,281 366,441
2020-06-30 $6,894,328 365,941
2020-03-31 $2,073,261 167,604