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Ecovyst Inc.

ECVT
Exchange
NYSE
Industry
Chemicals & Allied Products
SEC CIK
0001708035

In the last 90 days, Ecovyst Inc. insiders filed 1 open-market purchase and 0 sales; 208 institutions reported holding it in 13F filings for Q2 2026, worth $1.37B in total; no superinvestor holds it.

Q4 2024 vs. Q3 2024

How the institutions holding Ecovyst Inc. changed between Q3 2024 and Q4 2024.

All holders in Q4 2024All holders in Q3 2024

13F holders of ECVT: Q3 2024 compared with Q4 2024
MeasureQ3 2024Of which not filed for Q4 2024Q4 2024Change
Holders1581169+12
Shares106.7M354.4K103.0M−3.30M (−3.1%)
Value$730.7M$2.43M$787.8M+$59.4M (+8.2%)

1 institution that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (36)

Institutions that held Ecovyst Inc. at the end of Q4 2024 but not at the end of Q3 2024.

Institutions new to ECVT in Q4 2024
InstitutionSharesValue% of portfolio
Voss Capital, LLC519,682$3.97M0.30%
Raymond James Financial Inc354,137$2.71M0.00%
Millennium Management LLC283,206$2.16M0.00%
CenterBook Partners LP184,696$1.41M0.08%
B. Riley Asset Management, LLC127,310$972.6K0.92%
Shay Capital LLC101,745$777.3K0.19%
Boothbay Fund Management, LLC70,544$539.0K0.02%
Franklin Resources Inc67,429$515.2K0.00%
PharVision Advisers, LLC58,121$444.0K0.38%
Gotham Asset Management, LLC57,713$440.9K0.00%
Campbell & CO Investment Adviser LLC53,229$406.7K0.03%
Corton Capital Inc.37,492$286.4K0.16%
EntryPoint Capital, LLC24,380$186.3K0.08%
Police & Firemen's Retirement System of New Jersey23,396$178.7K0.00%
Fox Run Management, L.L.C.23,064$176.2K0.03%
Verition Fund Management LLC22,118$169.0K0.00%
KLP Kapitalforvaltning AS21,400$163.5K0.00%
Maven Securities LTD20,000$152.8K0.02%
Caisse des Depots Et Consignations18,899$144.4K0.01%
Axq Capital, LP17,342$132.5K0.06%
BNP Paribas Arbitrage, SA16,151$123.4K0.00%
Virtu Financial LLC15,588$119.0K0.01%
CIBC World Markets Corp10,890$83.2K0.00%
Bridgefront Capital, LLC10,665$81.5K0.03%
Deerfield Management Company, L.P. (Series C)10,317$78.8K0.00%
PEAK6 LLC4,373$33.4K0.00%
SBI Securities Co., Ltd.2,016$15.4K0.00%
Aster Capital Management (DIFC) Ltd1,155$8.82K0.00%
Lindbrook Capital, LLC556$4.25K0.00%
Smartleaf Asset Management LLC337$2.53K0.00%
Whipplewood Advisors, LLC78$5960.00%
WealthTrak Capital Management LLC55$4210.00%
IFP Advisors, Inc18$1380.00%
EverSource Wealth Advisors, LLC17$1300.00%
True Wealth Design, LLC9$690.00%
Capital Advisors, Ltd. LLC18$00.00%

Sold out (24)

Institutions that held Ecovyst Inc. at the end of Q3 2024 and filed for Q4 2024 without it.

Institutions that sold out of ECVT in Q4 2024
InstitutionShares, Q3 2024Value, Q3 2024
Grizzlyrock Capital, LLC480,630$3.29M
Jacobs Levy Equity Management, Inc372,049$2.55M
Confluence Investment Management LLC298,681$2.05M
Harbert Fund Advisors, Inc.297,061$2.03M
Bank of Montreal259,071$1.80M
Citadel Advisors LLC258,352$1.77M
Steamboat Capital Partners, LLC88,626$607.1K
Petrus Trust Company, LTA63,239$433.2K
Gsa Capital Partners LLP50,982$349.0K
Paragon Associates & Paragon Associates II Joint Venture50,200$343.9K
Paloma Partners Management Co36,083$247.2K
Sherbrooke Park Advisers LLC19,151$131.2K
Handelsbanken Fonder AB17,800$122.0K
Occudo Quantitative Strategies LP17,674$121.1K
West Tower Group, LLC16,875$115.6K
Dynamic Technology Lab Private Ltd16,516$113.0K
Capstone Investment Advisors, LLC12,550$86.0K
Nebula Research & Development LLC11,840$81.1K
Larson Financial Group LLC2,026$13.9K
SRS Capital Advisors, Inc.1,127$7.72K
US Bancorp653$4.47K
Capital Performance Advisors LLP183$1.25K
Bessemer Group Inc165$1.00K
Parallel Advisors, LLC110$754

Not filed for Q4 2024 yet (1)

Institutions that held Ecovyst Inc. at the end of Q3 2024 and haven't filed a 13F for Q4 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ECVT in Q3 2024 that haven't filed for Q4 2024
InstitutionShares, Q3 2024Value, Q3 2024
Raymond James Financial Services Advisors, Inc.354,437$2.43M