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FOX RUN MANAGEMENT, L.L.C.

Position in ECVT — Ecovyst Inc.

CIK 1533457 GREENWICH, CT

Position in ECVT

as of Mar 31, 2026 · filed May 12, 2026
Position Value
$482,275
+$306,067 QoQ
Shares Held
37,502
+62.6% QoQ
Ownership
0.034%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2021
4 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ECVT Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Mar 31, 2026

FOX RUN MANAGEMENT, L.L.C. holds $8,017,512 across 16 Specialty Chemicals names. ECVT ranks #7 (6.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 ECVT
Ecovyst Inc.
This page
37,502 $482,275

All Filings in ECVT

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4 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $482,275 37,502
2024-12-31 $176,208 23,064
2022-12-31 $110,236 12,442
2021-09-30 $118,815 10,190