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Pathstone Holdings, LLC

Position in KOP — Koppers Holdings Inc.

CIK 2011612 ENGLEWOOD, NJ

Position in KOP

as of Mar 31, 2026 · filed May 11, 2026
Position Value
$558,964
+$166,711 QoQ
Shares Held
14,451
-0.2% QoQ
Ownership
0.075%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2023
10 quarters on record
Voting authority Sole 89% Shared 0% None 11%

Common Shares in KOP Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Mar 31, 2026

Pathstone Holdings, LLC holds $110,785,390 across 26 Specialty Chemicals names. KOP ranks #23 (0.5% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in KOP

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10 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $558,964 14,451
2025-12-31 $392,253 14,485
2025-09-30 $454,160 16,220
2025-06-30 $547,481 17,029
2025-03-31 $590,016 21,072
2024-12-31 $788,389 24,333
2024-09-30 $979,040 26,801
2024-06-30 $1,062,499 28,724
2024-03-31 $1,688,367 30,603
2023-12-31 $656,332 12,814