CHARLES SCHWAB INVESTMENT MANAGEMENT INC
Position in ECVT — Ecovyst Inc.
CIK 884546
SAN FRANCISCO, CA
Position in ECVT
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$23,641,118
-$3,710,996 QoQ
Shares Held
1,898,885
-10.7% QoQ
Ownership
1.73%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#17
of 208 holders
Holding Since
Mar 2020
25 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 Jun 30, 2026CHARLES SCHWAB INVESTMENT MANAGEMENT INC holds $6,095,445,411 across 47 Specialty Chemicals names. ECVT ranks #30 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LIN |
Linde PLC
|
4,079,179 | $2,116,849,149 | |
| 2 | SHW |
Sherwin Williams Co
|
1,824,364 | $628,165,011 | |
| 3 | ECL |
Ecolab Inc.
|
2,249,728 | $626,796,717 | |
| 4 | APD |
Air Products & Chemicals, Inc.
|
1,410,715 | $413,593,422 | |
| 5 | PPG |
Ppg Industries Inc
|
3,051,771 | $370,149,303 | |
| 6 | ALB |
Albemarle Corp
|
1,126,909 | $152,166,522 | |
| 7 | SOLS |
Solstice Advanced Materials Inc.
|
1,666,024 | $147,609,725 | |
| 8 | IFF |
International Flavors & Fragrances Inc
|
1,842,468 | $145,960,314 |
All Filings in ECVT
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $23,641,118 | 1,898,885 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $27,352,114 | 2,126,914 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $22,105,655 | 2,271,907 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $19,652,000 | 2,243,379 | Shares | Sole | 2025-11-10 | |
| 2025-06-30 | $17,817,843 | 2,164,987 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $13,063,083 | 2,106,949 | Shares | Sole | 2025-09-15 | |
| 2024-12-31 | $14,540,050 | 1,903,148 | Shares | Sole | 2025-02-06 | |
| 2024-09-30 | $11,674,667 | 1,704,331 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $13,221,600 | 1,473,980 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $15,939,404 | 1,429,543 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $13,425,005 | 1,374,105 | Shares | Sole | 2024-02-06 | |
| 2023-09-30 | $13,881,179 | 1,410,689 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $13,515,866 | 1,179,395 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $12,317,932 | 1,114,745 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $8,670,396 | 978,600 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $7,192,964 | 852,247 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $6,402,017 | 649,951 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $5,405,964 | 467,644 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $3,810,498 | 372,119 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $4,248,962 | 364,405 | Shares | Sole | 2021-11-16 | |
| 2021-06-30 PQG | — | 356,196 | Shares | Sole | 2021-08-16 | |
| 2020-12-31 PQG | — | 255,242 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 PQG | — | 253,767 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 PQG | — | 253,932 | Shares | Sole | 2020-08-20 | |
| 2020-03-31 PQG | — | 241,181 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||