ECVT — ECOVYST INC
Materials
InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.
Sourced from SEC EDGAR public filings
Why are billionaires buying ECVT?
Built from public SEC filings and public economic data. Not a recommendation.
Why? — Evidence & Confidence ▾
Of 3 tracked investors who changed their ECVT position last quarter, 2 bought and 1 sold (67% buy-side). Macro conditions are mixed for this sector (Macro Tailwind 46/100 in a Contraction regime).
- +2 tracked investors added or increased positions last quarter (Steve Cohen, Paul Tudor Jones)
- +4 tracked investors reported holding ECVT at their latest filing
- −1 tracked investor reduced or exited last quarter (0 reduced, 1 sold out)
- −13F data is disclosed up to 45 days after quarter end — positions may have changed since
- · 13F disclosure lag (up to 45 days)
- · Tracked investors are a sample, not the whole market
- · Sector regime fit is a historical average, not a guarantee
Every InvestorLens score shows its evidence — including what argues against it. Model conviction-v1 · generated 9/6/2026.
About ECOVYST INC (ECVT)
ECOVYST INC (ECVT) appears in the most recent 13F filings of 4 tracked institutional investors. ECOVYST INC is classified in the Materials sector. The largest disclosed position is held by Howard Marks (Oaktree Capital Management), valued at $41M. Across recent filings, tracked investors recorded 5 new positions, 1 increased, 2 reduced, and 3 exited. All data sourced from SEC 13F filings.
Based on recent institutional activity in ECVT
How many top investors track ECVT
A small number of top investors own this.
ECVT Ownership Composition
How ECOVYST INC is held across tracked investor types, based on reported 13F positions.
- Multi-Strategy / Quant74.4%
- Macro25.6%
Tracked investors currently reporting ECVT
2 tracked investors have since exited this position — listed separately below.
- Steve CohenJun 30, 2026Point72 Asset ManagementShares87.2KValue$1.1M% Portfolio0.00%
- Izzy EnglanderJun 30, 2026Millennium ManagementShares59.3KValue$738K% Portfolio0.00%
- Ken GriffinJun 30, 2026Citadel AdvisorsShares439.6KValue$5.5M% Portfolio0.00%
- Paul Tudor JonesJun 30, 2026Tudor Investment CorpShares202.2KValue$2.5M% Portfolio0.00%
Previously held ECVT
These investors reported ECVT in an earlier quarter but not in their most recent 13F. Figures below are their last reported position, not a current holding.
| Investor | Firm | Last reported shares | Value then | Last held |
|---|---|---|---|---|
| Howard Marks | Oaktree Capital Management | 2.4M | $30.8M | Mar 31, 2026 |
| George Soros | Soros Fund Management | 286.7K | $2.4M | Jun 30, 2025 |
Recent activity
- New$2.4MAug 14, 2025
- Sold$0(-100.00%)Nov 14, 2025
- New$25MNov 13, 2025
- Increased$41.4M(48.81%)Feb 17, 2026
- Reduced$30.8M(-43.74%)May 20, 2026
- Sold$0(-100.00%)Aug 14, 2026
- New$10.2MAug 14, 2025
- Reduced$10.7M(-1.56%)Nov 14, 2025
- Sold$0(-100.00%)Feb 17, 2026
- New$1.1MAug 14, 2026
- $2.5MAug 14, 2026
Frequently asked questions
- How many institutional investors hold ECVT?
- 4 tracked institutional investors disclosed a position in ECVT (ECOVYST INC) in their most recent 13F filing.
- Who is the largest institutional holder of ECVT?
- Howard Marks, Oaktree Capital Management, holds the largest disclosed position in ECVT, valued at $41M.
- Did institutional ownership of ECVT increase or decrease?
- Across recent 13F filings, tracked investors recorded 5 new positions, 1 increased, 2 reduced, and 3 fully exited ECVT.
- What sector is ECVT in?
- ECOVYST INC is classified in the Materials GICS sector.
- Where does this ECVT ownership data come from?
- SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.