Susquehanna International Group
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Susquehanna International Group’s Ecovyst ECVT Stock Holding History

Susquehanna International 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
2018
Q2 		– Sell
-11,800
Closed -$165K – 9741
2018
Q1 		$165K Buy
+11,800
New +$177K ﹤0.01% 8467

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Dimensional Fund Advisors
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Hotchkis & Wiley Capital Management
Hotchkis & Wiley Capital Management Los Angeles, California $32.4B AUM 17.21% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Brown Advisory
Brown Advisory Baltimore, Maryland $60.9B AUM 15.24% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $59.7B AUM 29.08% 1-Year Est. Return

Susquehanna International Group's ECVT Position: Q1 2026 in Review

Susquehanna International Group increased its Ecovyst (ECVT) stake by 348% in Q1 2026, buying an estimated $618K and bringing the position to 70,386 shares worth $905K. The position accounts for ﹤0.01% of the portfolio, ranked #8140.

Susquehanna International Group first reported a position in ECVT in Q4 2018 and has held it in 24 quarters since. The position peaked at $2.56M in Q3 2023. 197 funds tracked by Wall St. Rank hold ECVT as of Q1 2026.

  • Susquehanna International Group held 70,386 shares of Ecovyst worth $905K as of Q1 2026.
  • Susquehanna International Group bought 54,676 Ecovyst shares in Q1 2026, an estimated $618K.
  • Ecovyst made up ﹤0.01% of Susquehanna International Group's portfolio in Q1 2026, its #8140 holding.
  • Susquehanna International Group first reported a position in Ecovyst in Q4 2018 and has held it in 24 quarters since.
  • Susquehanna International Group's Ecovyst position peaked at $2.56M in Q3 2023.
  • 197 funds tracked by Wall St. Rank held Ecovyst as of Q1 2026.

Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.