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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.

Q3 2023 vs. Q2 2023

How the institutions holding Ecovyst Inc. changed between Q2 2023 and Q3 2023.

All holders in Q3 2023All holders in Q2 2023

13F holders of ECVT: Q2 2023 compared with Q3 2023
MeasureQ2 2023Q3 2023Change
Holders153152−1
Shares102.0M102.9M+963.8K (+0.9%)
Value$1.17B$1.01B−$155.4M (−13.3%)

New holders (17)

Institutions that held Ecovyst Inc. at the end of Q3 2023 but not at the end of Q2 2023.

Institutions new to ECVT in Q3 2023
InstitutionSharesValue% of portfolio
Confluence Investment Management LLC351,936$3.46M0.05%
Comerica Bank186,091$1.83M0.01%
Ballast Asset Management, LP168,600$1.66M1.54%
RBF Capital, LLC69,956$688.4K0.05%
Balyasny Asset Management LLC62,713$617.1K0.00%
Pathstone Family Office, LLC50,711$499.0K0.00%
Dark Forest Capital Management LP33,758$332.2K0.03%
DekaBank Deutsche Girozentrale22,212$219.0K0.00%
Dynamic Technology Lab Private Ltd17,743$174.0K0.02%
Axq Capital, LP16,154$159.0K0.06%
Aigen Investment Management, LP14,956$147.2K0.03%
State of Wisconsin Investment Board12,745$125.4K0.00%
Pictet Asset Management Holding SA11,675$114.9K0.00%
Y-Intercept (Hong Kong) Ltd10,935$107.6K0.01%
Quantbot Technologies LP8,932$87.9K0.01%
CWM, LLC139$1.00K0.00%
Steward Financial Group LLC45$00.00%

Sold out (18)

Institutions that held Ecovyst Inc. at the end of Q2 2023 and filed for Q3 2023 without it.

Institutions that sold out of ECVT in Q3 2023
InstitutionShares, Q2 2023Value, Q2 2023
Polar Asset Management Partners Inc.208,900$2.39M
Los Angeles Capital Management LLC106,960$1.23M
Stifel Financial Corp81,746$936.8K
Summit Global Investments77,196$885.0K
D. E. Shaw & Co., Inc.60,491$693.2K
Veritable, L.P.50,831$582.5K
Clearline Capital LP44,570$510.8K
AXA S.A.35,600$408.0K
Jane Street Group, LLC24,388$279.5K
Petrus Trust Company, LTA17,588$201.6K
Aristides Capital LLC13,684$156.8K
Keebeck Alpha, LP12,180$139.6K
Acadian Asset Management LLC11,408$130.0K
Aquatic Capital Management LLC4,800$55.0K
Simplex Trading, LLC200$2.00K
Signaturefd, LLC46$527
Disciplined Investments, LLC20$229
Farther Finance Advisors, LLC5$57