Institutional Ownership Ecovyst Inc. (ECVT)
This table provides information about the institutional ownership of Ecovyst Inc. (ECVT). We have compiled data on the 188 institutions that hold shares in the stock, with a total of 120 Million shares, which have been reported (via 13F filing form) to have a value of $1.05 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Hotchkis & Wiley Capital Management LLC
Los Angeles, CA |
Aug 13, 2025 Q2 2025 |
11,218,795
shares
|
$97.9 Million
0.32% of portfolio
|
Q2 2025
Reduced 11.11%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Aug 11, 2025 Q2 2025 |
10,653,522
shares
|
$93 Million
0.0% of portfolio
|
Q2 2025
Reduced 1.59%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
9,640,565
shares
|
$84.2 Million
0.0% of portfolio
|
Q2 2024
Added 17.24%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Aug 12, 2025 Q2 2025 |
6,179,698
shares
|
$53.9 Million
0.01% of portfolio
|
Q2 2025
Added 0.83%
|
|
|
Shapiro Capital Management LLC
Atlanta, GA |
Aug 14, 2025 Q2 2025 |
5,596,643
shares
|
$48.9 Million
2.02% of portfolio
|
Q2 2025
Added 12.63%
|
|
|
Allspring Global Investments Holdings, LLC
|
Jul 25, 2025 Q2 2025 |
4,868,721
shares
|
$42.5 Million
0.07% of portfolio
|
Q2 2025
Reduced 0.67%
|
|
|
Rubric Capital Management LP
New York, NY |
Aug 14, 2025 Q2 2025 |
4,707,347
shares
|
$41.1 Million
0.89% of portfolio
|
Q2 2025
New holding
|
|
|
Mangrove Partners
New York, NY |
Aug 14, 2025 Q2 2025 |
4,538,410
shares
|
$39.6 Million
5.41% of portfolio
|
Q1 2025
New holding
|
|
|
Western Standard LLC
Los Angeles, CA |
Aug 14, 2025 Q2 2025 |
3,566,876
shares
|
$31.1 Million
16.34% of portfolio
|
Q2 2025
Added 108.36%
|
|
|
Boston Partners
Boston, MA |
Aug 07, 2025 Q2 2025 |
3,242,285
shares
|
$28.3 Million
0.03% of portfolio
|
Q2 2025
Added 321.13%
|
|
|
William Blair Investment Management, LLC
Chicago, IL |
Jul 29, 2025 Q2 2025 |
3,196,902
shares
|
$27.9 Million
0.08% of portfolio
|
Q2 2025
Reduced 7.64%
|
|
|
Medina Singh Partners, LLC
Los Angeles, CA |
Aug 14, 2025 Q2 2025 |
3,167,490
shares
|
$27.7 Million
9.28% of portfolio
|
Q2 2025
Added 6.57%
|
|
|
State Street Corp
Boston, MA |
Aug 14, 2025 Q2 2025 |
2,559,147
shares
|
$22.3 Million
0.0% of portfolio
|
Q2 2025
Added 1.34%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Aug 08, 2025 Q2 2025 |
2,526,957
shares
|
$22.1 Million
0.0% of portfolio
|
Q2 2025
Reduced 2.87%
|
|
|
Alliancebernstein L.P.
New York, NY |
Aug 14, 2025 Q2 2025 |
2,490,609
shares
|
$21.7 Million
0.01% of portfolio
|
Q2 2025
Reduced 44.1%
|
|
|
First Wilshire Securities Management Inc
Pasadena, CA |
Aug 13, 2025 Q2 2025 |
2,200,585
shares
|
$19.2 Million
5.62% of portfolio
|
Q2 2025
Reduced 0.85%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Aug 12, 2025 Q2 2025 |
2,164,987
shares
|
$18.9 Million
0.0% of portfolio
|
Q2 2025
Added 2.75%
|
|
|
Harbor Capital Advisors, Inc.
|
Jul 09, 2025 Q2 2025 |
1,998,169
shares
|
$17.4 Million
0.69% of portfolio
|
Q2 2025
Reduced 7.63%
|
|
|
Ameriprise Financial Inc
Minneapolis, MN |
Aug 14, 2025 Q2 2025 |
1,590,044
shares
|
$13.9 Million
0.0% of portfolio
|
Q2 2025
Added 221.34%
|
|
|
Thompson Siegel & Walmsley LLC
|
Aug 06, 2025 Q2 2025 |
1,515,893
shares
|
$13.2 Million
0.21% of portfolio
|
Q2 2025
Reduced 21.17%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Aug 14, 2025 Q2 2025 |
1,417,306
shares
|
$12.4 Million
0.01% of portfolio
|
Q2 2025
Added 169.44%
|
|
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
Aug 14, 2025 Q2 2025 |
1,243,567
shares
|
$10.9 Million
0.02% of portfolio
|
Q2 2025
New holding
|
|
|
Loomis Sayles & CO L P
|
Aug 13, 2025 Q2 2025 |
1,049,970
shares
|
$9.17 Million
0.01% of portfolio
|
Q2 2025
Added 2.34%
|
|
|
Bank Of America Corp
Charlotte, NC |
Aug 14, 2025 Q2 2025 |
980,823
shares
|
$8.56 Million
0.0% of portfolio
|
Q2 2025
Reduced 2.89%
|
|
|
Castle Knight Management LP
New York, NY |
Aug 14, 2025 Q2 2025 |
968,148
shares
|
$8.45 Million
0.25% of portfolio
|
Q2 2025
Added 39.31%
|