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DIMENSIONAL FUND ADVISORS LP

Position in ECVT — Ecovyst Inc.

CIK 354204 AUSTIN, TX

Position in ECVT

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$81,983,833
-$1,588,855 QoQ
Shares Held
6,585,047
+1.3% QoQ
Ownership
6.02%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#3
of 208 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 95% Shared 4% None 2%

Common Shares in ECVT Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Jun 30, 2026

DIMENSIONAL FUND ADVISORS LP holds $7,516,152,827 across 49 Specialty Chemicals names. ECVT ranks #27 (1.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ECVT

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $81,983,833 6,585,047
2026-06-30 $81,983,835 6,585,047
2026-03-31 $83,572,688 6,498,654
2025-12-31 $62,148,213 6,387,278
2025-09-30 $54,811,949 6,257,072
2025-06-30 $50,858,912 6,179,698
2025-03-31 $37,998,826 6,128,843
2024-12-31 $47,336,506 6,195,878
2024-09-30 $42,496,857 6,203,921
2024-06-30 $55,711,367 6,210,855
2024-03-31 $66,632,743 5,976,031
2023-12-31 $56,902,549 5,824,212
2023-09-30 $54,686,752 5,557,597
2023-06-30 $58,352,358 5,091,829
2023-03-31 $48,888,069 4,424,260
2022-12-31 $29,872,994 3,371,670
2022-09-30 $25,274,717 2,994,635
2022-06-30 $22,983,939 2,333,395
2022-03-31 $23,412,086 2,025,267
2021-12-31 $18,322,728 1,789,329
2021-09-30 $21,309,885 1,827,606
2021-06-30 PQG 1,826,250
2020-12-31 PQG 1,712,814
2020-09-30 PQG 1,664,063
2020-06-30 PQG 1,496,381
2020-03-31 PQG 1,272,779