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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.

13F holders, Q2 2023

Institutional positions in Ecovyst Inc. as of Jun 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
153
−12 vs. Q1 2023
Shares held
102.0M
+15.0M (+17.2%) vs. Q1 2023
Total value
$1.17B
+$205.9M (+21.4%) vs. Q1 2023
New holders
16
76 more added
Sold out
28
44 more reduced

1 institution that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ECVT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2023: 153 institutions
Q1 2021: 0 institutionsQ2 2021: 1 institutionQ3 2021: 105 institutionsQ4 2021: 123 institutionsQ1 2022: 116 institutionsQ2 2022: 128 institutionsQ3 2022: 142 institutionsQ4 2022: 171 institutionsQ1 2023: 166 institutionsQ2 2023: 153 institutionsQ3 2023: 152 institutionsQ4 2023: 162 institutionsQ1 2024: 148 institutionsQ2 2024: 151 institutionsQ3 2024: 158 institutionsQ4 2024: 169 institutionsQ1 2025: 162 institutionsQ2 2025: 178 institutionsQ3 2025: 169 institutionsQ4 2025: 162 institutionsQ1 2026: 198 institutionsQ2 2026: 208 institutions
Value heldQ2 2023: $1.17B
Q1 2021: $0Q2 2021: $2.28MQ3 2021: $544.8MQ4 2021: $1.06BQ1 2022: $1.20BQ2 2022: $1.02BQ3 2022: $815.0MQ4 2022: $777.5MQ1 2023: $962.4MQ2 2023: $1.17BQ3 2023: $1.01BQ4 2023: $992.8MQ1 2024: $1.16BQ2 2024: $952.6MQ3 2024: $730.7MQ4 2024: $787.8MQ1 2025: $663.2MQ2 2025: $976.2MQ3 2025: $1.03BQ4 2025: $1.14BQ1 2026: $1.44BQ2 2026: $1.37B
Institutions holding ECVT and their total value by quarter
QuarterHoldersValue
Q2 2026208$1.37B
Q1 2026198$1.44B
Q4 2025162$1.14B
Q3 2025169$1.03B
Q2 2025178$976.2M
Q1 2025162$663.2M
Q4 2024169$787.8M
Q3 2024158$730.7M
Q2 2024151$952.6M
Q1 2024148$1.16B
Q4 2023162$992.8M
Q3 2023152$1.01B
Q2 2023153$1.17B
Q1 2023166$962.4M
Q4 2022171$777.5M
Q3 2022142$815.0M
Q2 2022128$1.02B
Q1 2022116$1.20B
Q4 2021123$1.06B
Q3 2021105$544.8M
Q2 20211$2.28M
Q1 20210$0

Institutions, Q2 2023

Shares, value and share of portfolio for each institution holding Ecovyst Inc.; share changes are against Q1 2023.

Institutions holding ECVT in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Covestor Ltd16$00.00%−1−5.9%Reduced
Farther Finance Advisors, LLC5$570.00%+5New
Disciplined Investments, LLC20$2290.00%00.0%Unchanged
AdvisorNet Financial, Inc24$2750.00%−4−14.3%Reduced
SJS Investment Consulting Inc.24$2760.00%+1+4.3%Added
Signaturefd, LLC46$5270.00%00.0%Unchanged
JFS Wealth Advisors, LLC78$8940.00%00.0%Unchanged
Nisa Investment Advisors, LLC80$9170.00%00.0%Unchanged
Simplex Trading, LLC200$2.00K0.00%+200New
STRS Ohio400$4.00K0.00%00.0%Unchanged
The PNC Financial Services Group, Inc.1,490$17.1K0.00%00.0%Unchanged
Investors Research Corp1,500$17.2K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.2,554$29.3K0.00%+455+21.7%Added
US Bancorp3,303$37.9K0.00%+3,303New
Tower Research Capital LLC (TRC)3,577$41.0K0.00%+777+27.8%Added
Parkside Financial Bank & Trust3,999$45.8K0.01%+120+3.1%Added
Federated Hermes, Inc.4,152$47.6K0.00%−5,406−56.6%Reduced
Spire Wealth Management4,762$54.6K0.00%+2,200+85.9%Added
Aquatic Capital Management LLC4,800$55.0K0.00%+500+11.6%Added
Metropolitan Life Insurance Co5,209$59.7K0.00%+639+14.0%Added
New York State Teachers Retirement System7,518$86.0K0.00%+1,100+17.1%Added
State of Wyoming7,772$89.1K0.03%+4,725+155.1%Added
Ameritas Investment Partners, Inc.7,867$90.2K0.00%+1,079+15.9%Added
Amalgamated Bank9,732$112.0K0.00%+1,272+15.0%Added
Lazard Asset Management LLC10,200$116.0K0.00%−3,087−23.2%Reduced
Principal Financial Group Inc10,361$118.7K0.00%+10,361New
Acadian Asset Management LLC11,408$130.0K0.00%−27,526−70.7%Reduced
Capstone Investment Advisors, LLC11,563$132.5K0.00%+11,563New
Wedbush Securities Inc11,809$135.0K0.01%00.0%Unchanged
Keebeck Alpha, LP12,180$139.6K0.14%−9,367−43.5%Reduced
ProShare Advisors LLC12,389$142.0K0.00%+12,389New
Confluence Wealth Services, Inc.13,100$150.1K0.03%00.0%Unchanged
Aristides Capital LLC13,684$156.8K0.09%+13,684New
Captrust Financial Advisors14,108$161.7K0.00%−685−4.6%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)15,103$173.1K0.00%00.0%Unchanged
Truist Financial Corp17,425$199.7K0.00%+17,425New
Sandia Investment Management LP17,500$200.6K0.06%+10,000+133.3%Added
Jump Financial, LLC17,502$200.6K0.01%−42,498−70.8%Reduced
Petrus Trust Company, LTA17,588$201.6K0.02%+17,588New
UBS Group AG17,818$204.2K0.00%−32,004−64.2%Reduced
Panagora Asset Management Inc17,935$205.5K0.00%00.0%Unchanged
Highland Capital Management Fund Advisors, L.P.22,855$261.9K0.04%−2,145−8.6%Reduced
Jane Street Group, LLC24,388$279.5K0.00%+13,971+134.1%Added
Susquehanna International Group, LLP27,875$319.4K0.00%−60,961−68.6%Reduced
Wilbanks Smith & Thomas Asset Management LLC28,700$328.9K0.01%+3,600+14.3%Added
Arizona State Retirement System29,355$336.4K0.00%+6,330+27.5%Added
Prelude Capital Management, LLC35,577$407.7K0.03%−12,561−26.1%Reduced
AXA S.A.35,600$408.0K0.00%−12,100−25.4%Reduced
Mirae Asset Global Investments Co., Ltd.35,883$411.2K0.00%00.0%Unchanged
Janus Henderson Group PLC36,364$416.9K0.00%−34−0.1%Reduced
Voya Investment Management LLC37,103$425.2K0.00%+9,540+34.6%Added
New York Life Investment Management LLC37,297$427.4K0.00%−6,284−14.4%Reduced
Deutsche Bank AG38,049$436.0K0.00%−14,108−27.0%Reduced
Manufacturers Life Insurance Company, The39,589$453.7K0.00%+8,919+29.1%Added
Commonwealth Equity Services, LLC40,500$464.0K0.00%00.0%Unchanged
Cornercap Investment Counsel Inc44,100$505.4K0.09%−14,145−24.3%Reduced
Clearline Capital LP44,570$510.8K0.07%−5,430−10.9%Reduced
Price T Rowe Associates Inc45,395$521.0K0.00%+3,337+7.9%Added
American International Group, Inc.45,854$525.5K0.00%+5,059+12.4%Added
State Board of Administration of Florida Retirement System46,224$529.7K0.00%+27,040+141.0%Added
Citigroup Inc48,591$556.9K0.00%+14,197+41.3%Added
MetLife Investment Management50,269$576.1K0.00%+5,850+13.2%Added
Veritable, L.P.50,831$582.5K0.01%00.0%Unchanged
Wells Fargo & Company50,954$583.9K0.00%+21,492+72.9%Added
Teacher Retirement System of Texas53,360$612.0K0.00%−191,209−78.2%Reduced
CastleKnight Management LP54,324$622.6K0.13%−22,400−29.2%Reduced
Amplius Wealth Advisors, LLC56,288$645.1K0.09%−28,590−33.7%Reduced
Cullen Capital Management LLC57,859$663.1K0.01%+12,279+26.9%Added
D. E. Shaw & Co., Inc.60,491$693.2K0.00%−192,644−76.1%Reduced
Oppenheimer Asset Management Inc.60,607$694.6K0.01%+142+0.2%Added
Qube Research & Technologies Ltd61,078$700.0K0.00%+34,531+130.1%Added
Franklin Resources Inc66,670$764.0K0.00%+38,430+136.1%Added
American Century Companies Inc66,693$764.3K0.00%+38,551+137.0%Added
Envestnet Asset Management Inc72,045$825.6K0.00%+12,503+21.0%Added
Summit Global Investments77,196$885.0K0.06%+2,138+2.8%Added
Stifel Financial Corp81,746$936.8K0.00%+16,727+25.7%Added
Alliancebernstein L.P.84,983$973.9K0.00%+21,983+34.9%Added
Legal & General Group Plc98,915$1.13M0.00%+57,304+137.7%Added
LPL Financial LLC99,862$1.14M0.00%−333−0.3%Reduced
Amundi104,687$1.21M0.00%−17,500−14.3%Reduced
Los Angeles Capital Management LLC106,960$1.23M0.00%−6,320−5.6%Reduced
UBS Asset Management Americas Inc114,525$1.27M0.00%00.0%Unchanged
Credit Suisse AG115,036$1.32M0.00%+54,560+90.2%Added
New York State Common Retirement Fund119,448$1.37M0.00%+81,417+214.1%Added
Barclays PLC122,626$1.41M0.00%+76,193+164.1%Added
California State Teachers Retirement System123,654$1.42M0.00%+22,420+22.1%Added
Neuberger Berman Group LLC125,913$1.44M0.00%+3,534+2.9%Added
Engineers Gate Manager LP132,197$1.51M0.06%−13,238−9.1%Reduced
Nierenberg Investment Management Company, Inc.138,610$1.59M1.09%+500+0.4%Added
Morgan Stanley144,617$1.66M0.00%−279,856−65.9%Reduced
Rhumbline Advisers149,680$1.72M0.00%+26,699+21.7%Added
Squarepoint Ops LLC163,967$1.88M0.01%+151,763+1,243.6%Added
First Trust Advisors LP175,713$2.01M0.00%−144,829−45.2%Reduced
Yaupon Capital Management LP181,818$2.08M0.28%+181,818New
Paragon Associates & Paragon Associates II Joint Venture200,000$2.29M4.69%−50,000−20.0%Reduced
Invesco Ltd.204,224$2.34M0.00%+31,300+18.1%Added
Polar Asset Management Partners Inc.208,900$2.39M0.05%+208,900New
Swiss National Bank227,600$2.61M0.00%+56,100+32.7%Added
Boothbay Fund Management, LLC234,291$2.68M0.09%+5,004+2.2%Added
Public Employees Retirement System of Ohio255,993$2.93M0.01%−19,561−7.1%Reduced