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Winton Group’s Ecovyst ECVT Stock Holding History

Winton Group’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
2026
Q2 		$1.27M Buy
102,300
+23,200
+29% +$315K 0.04% 444
2026
Q1 		$1.02M Buy
+79,100
New +$893K 0.04% 531
2019
Q4 		– Sell
-29,461
Closed -$470K – 1597
2019
Q3 		$470K Buy
29,461
+6,535
+29% +$100K 0.01% 1112
2019
Q2 		$363K Sell
22,926
-25,727
-53% -$405K 0.01% 810
2019
Q1 		$738K Buy
+48,653
New +$746K 0.01% 437

Other funds holding ECVT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
RCMNY
Rubric Capital Management (New York) New York $10.9B AUM 70.31% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Brown Advisory
Brown Advisory Baltimore, Maryland $64.6B AUM 18.98% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Winton Group's ECVT Position: Q2 2026 in Review

Winton Group increased its Ecovyst (ECVT) stake by 29% in Q2 2026, buying an estimated $315K and bringing the position to 102,300 shares worth $1.27M. The position accounts for 0.04% of the portfolio, ranked #444.

Winton Group first reported a position in ECVT in Q1 2019 and has held it in 5 quarters since. 209 funds tracked by Wall St. Rank hold ECVT as of Q2 2026.

  • Winton Group held 102,300 shares of Ecovyst worth $1.27M as of Q2 2026.
  • Winton Group bought 23,200 Ecovyst shares in Q2 2026, an estimated $315K.
  • Ecovyst made up 0.04% of Winton Group's portfolio in Q2 2026, its #444 holding.
  • Winton Group first reported a position in Ecovyst in Q1 2019 and has held it in 5 quarters since.
  • 209 funds tracked by Wall St. Rank held Ecovyst as of Q2 2026.

Based on Winton Group's 13F filing for Q2 2026, filed 7 Aug 2026.