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Weiss Asset Management’s Ecovyst ECVT Stock Holding History

Weiss Asset Management’s Portfolio ECVT Stock Details ECVT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-100,000
Closed -$823K – 661
2025
Q2 		$823K Buy
+100,000
New +$702K 0.01% 343

Other funds holding ECVT

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
RCMNY
Rubric Capital Management (New York) New York $9.44B AUM 68.42% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Hotchkis & Wiley Capital Management
Hotchkis & Wiley Capital Management Los Angeles, California $32.4B AUM 17.21% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $60.9B AUM 15.24% 1-Year Est. Return
MP
Mangrove Partners Greenwich, Connecticut $1.24B AUM 41.74% 1-Year Est. Return
Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $59.7B AUM 29.08% 1-Year Est. Return
SCM
Shapiro Capital Management Atlanta, Georgia $1.6B AUM 13.27% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return

Weiss Asset Management's ECVT Position: Q3 2025 in Review

Weiss Asset Management sold out of Ecovyst (ECVT) in Q3 2025, closing a stake of 100,000 shares — an estimated $823K sold.

Weiss Asset Management first reported a position in ECVT in Q2 2025 and held it in 1 quarter. The position peaked at $823K in Q2 2025. 169 funds tracked by Wall St. Rank hold ECVT as of Q3 2025.

  • Weiss Asset Management reported no remaining Ecovyst position as of Q3 2025 after selling out during the quarter.
  • Weiss Asset Management sold 100,000 Ecovyst shares in Q3 2025, an estimated $823K.
  • Weiss Asset Management first reported a position in Ecovyst in Q2 2025 and held it in 1 quarter.
  • Weiss Asset Management's Ecovyst position peaked at $823K in Q2 2025.
  • 169 funds tracked by Wall St. Rank held Ecovyst as of Q3 2025.

Based on Weiss Asset Management's 13F filing for Q3 2025, filed 14 Nov 2025.