Ecovyst
ECVT
209 hedge funds and large institutions have $1.37B invested in Ecovyst in 2026 Q2 according to their latest regulatory filings, with 50 funds opening new positions, 77 increasing their positions, 54 reducing their positions, and 36 closing their positions.
43% more repeat investments, than reductions
Existing positions increased: 77 | Existing positions reduced: 54
39% more first-time investments, than exits
New positions opened: 50 | Existing positions closed: 36
6% more funds holding
Funds holding: 198 → 209 (+11)
0.77% less ownership
Funds ownership: 101.09% → 100.32% (-0.77%)
5% less capital invested
Capital invested by funds: $1.44B → $1.37B (-$72.1M)
57% less funds holding in top 10
Funds holding in top 10: 7 → 3 (-4)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AC
AltraVue Capital
Bellevue,
Washington
|
+$27.2M |
| 2 |
BlackRock
New York
|
+$26.2M |
| 3 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
+$22.6M |
| 4 |
American Century Companies
Kansas City,
Missouri
|
+$19.7M |
| 5 |
Goldman Sachs
New York
|
+$16.5M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Hotchkis & Wiley Capital Management
Los Angeles,
California
|
-$54.4M |
| 2 |
Allspring Global Investments
Charlotte,
North Carolina
|
-$32.4M |
| 3 |
OCM
Oaktree Capital Management
Los Angeles,
California
|
-$30.8M |
| 4 |
DCM
Driehaus Capital Management
Chicago,
Illinois
|
-$17.4M |
| 5 |
ONPI
Owls Nest Partners IA
Chadds Ford,
Pennsylvania
|
-$16M |
ECVT Hedge Fund Activity: Q2 2026 in Review
209 of the 8,305 institutional investors tracked by Wall St. Rank reported a position in Ecovyst (ECVT) for Q2 2026, worth a combined $1.37B — down 5% from $1.44B a quarter earlier.
Buyers outnumbered sellers: 50 funds opened new ECVT positions and 36 closed out — a net gain of 14 holders — while 77 added to existing stakes and 54 trimmed.
The largest buyer was AltraVue Capital, opening a new position worth an estimated $27.2M. The largest seller was Hotchkis & Wiley Capital Management, cutting an estimated $54.4M.
- 209 institutional investors held Ecovyst (ECVT) as of Q2 2026, up from 198 in Q1 2026.
- Funds reported $1.37B of Ecovyst stock for Q2 2026, down 5% quarter-over-quarter.
- 50 funds opened new Ecovyst positions in Q2 2026 and 36 closed out, a net change of +14 holders.
- The largest Ecovyst buyer in Q2 2026 was AltraVue Capital, an estimated $27.2M added.
- The largest Ecovyst seller in Q2 2026 was Hotchkis & Wiley Capital Management, an estimated $54.4M sold.
Based on aggregated 13F filings for Q2 2026.