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Shay Capital’s Ecovyst ECVT Stock Holding History

Shay Capital’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
-517,000
Closed -$4.25M – 440
2025
Q2 		$4.25M Buy
517,000
+237,000
+85% +$1.66M 0.49% 41
2025
Q1 		$1.74M Buy
280,000
+178,255
+175% +$1.32M 0.25% 65
2024
Q4 		$777K Buy
+101,745
New +$752K 0.12% 140

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

Shay Capital's ECVT Position: Q3 2025 in Review

Shay Capital sold out of Ecovyst (ECVT) in Q3 2025, closing a stake of 517,000 shares — an estimated $4.25M sold.

Shay Capital first reported a position in ECVT in Q4 2024 and held it in 3 quarters. The position peaked at $4.25M in Q2 2025. 169 funds tracked by Wall St. Rank hold ECVT as of Q3 2025.

  • Shay Capital reported no remaining Ecovyst position as of Q3 2025 after selling out during the quarter.
  • Shay Capital sold 517,000 Ecovyst shares in Q3 2025, an estimated $4.25M.
  • Shay Capital first reported a position in Ecovyst in Q4 2024 and held it in 3 quarters.
  • Shay Capital's Ecovyst position peaked at $4.25M in Q2 2025.
  • 169 funds tracked by Wall St. Rank held Ecovyst as of Q3 2025.

Based on Shay Capital's 13F filing for Q3 2025, filed 14 Nov 2025.