ECOVYST INC (ECVT) Institutional Ownership Changes & 13F Activity

ECOVYST INC (ECVT) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Oaktree Capital Management and Renaissance Technologies LLC.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Oaktree Capital ManagementSell-1,860,7122,393,791$30,784,152
Q1 2026Renaissance Technologies LLCBuy76,600306,700$3,944,162
Q4 2025Oaktree Capital ManagementBuy1,395,4814,254,503$41,396,314
Q4 2025Renaissance Technologies LLCSell-10,600230,100$2,238,873
Q3 2025Oaktree Capital ManagementBuy2,859,0222,859,022$25,045,032
Q3 2025Renaissance Technologies LLCSell-7,900240,700$2,108,532
Q2 2025Renaissance Technologies LLCSell-34,100248,600$2,045,978
Q1 2025Renaissance Technologies LLCSell-109,300282,700$1,752,740
Q4 2024Renaissance Technologies LLCSell-114,400392,000$2,994,880
Q3 2024Renaissance Technologies LLCBuy167,000506,400$3,468,840
Q2 2024Renaissance Technologies LLCBuy35,000339,400$3,044,418
Q1 2024Renaissance Technologies LLCSell-21,700304,400$3,394
Q4 2023Renaissance Technologies LLCSell-43,600326,100$3,186
Q3 2023Renaissance Technologies LLCSell-33,600369,700$3,638
Q2 2023Renaissance Technologies LLCBuy99,800403,300$4,622
Q1 2023Renaissance Technologies LLCSell-7,000303,500$3,354
Q4 2022Renaissance Technologies LLCBuy129,400310,500$2,751
Q3 2022Renaissance Technologies LLCBuy79,900181,100$1,528
Q2 2022Renaissance Technologies LLCSell-173,500101,200$997
Q1 2022Renaissance Technologies LLCBuy88,042274,700$3,176
Q4 2021Renaissance Technologies LLCBuy186,658186,658$1,911

Frequently asked questions about ECVT activity

  • Which institutional owners are buying ECVT?

    Institutional owners buying ECVT include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in ECVT activity?

    "Buy" means an investor increased their reported position in ECVT compared to the prior reporting period. This reflects growing exposure to ECOVYST INC (ECVT) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in ECVT increasing?

    Institutional interest in ECVT can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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