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Rubric Capital Management (New York)’s Ecovyst ECVT Stock Holding History

Rubric Capital Management (New York)’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 		$102M Sell
8,211,888
-924,179
-10% -$12.5M 0.94% 30
2026
Q1 		$117M Sell
9,136,067
-1,363,933
-13% -$15.4M 1.24% 22
2025
Q4 		$102M Buy
10,500,000
+100,000
+1% +$873K 1.22% 20
2025
Q3 		$91.1M Buy
10,400,000
+5,692,653
+121% +$50.2M 1.03% 22
2025
Q2 		$38.7M Buy
+4,707,347
New +$33M 0.59% 41

Other funds holding ECVT

BlackRock
BlackRock New York $6.73T AUM 46.02% 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
BCM
Brightline Capital Management Miami, Florida $462M AUM 226.03% 1-Year Est. Return

Rubric Capital Management (New York)'s ECVT Position: Q2 2026 in Review

Rubric Capital Management (New York) reduced its Ecovyst (ECVT) stake by 10% in Q2 2026, selling an estimated $12.5M and leaving 8,211,888 shares worth $102M. The position accounts for 0.94% of the portfolio, ranked #30.

Rubric Capital Management (New York) first reported a position in ECVT in Q2 2025 and has held it in 5 quarters since. The position peaked at $117M in Q1 2026. 209 funds tracked by Wall St. Rank hold ECVT as of Q2 2026.

  • Rubric Capital Management (New York) held 8,211,888 shares of Ecovyst worth $102M as of Q2 2026.
  • Rubric Capital Management (New York) sold 924,179 Ecovyst shares in Q2 2026, an estimated $12.5M.
  • Ecovyst made up 0.94% of Rubric Capital Management (New York)'s portfolio in Q2 2026, its #30 holding.
  • Rubric Capital Management (New York) first reported a position in Ecovyst in Q2 2025 and has held it in 5 quarters since.
  • Rubric Capital Management (New York)'s Ecovyst position peaked at $117M in Q1 2026.
  • 209 funds tracked by Wall St. Rank held Ecovyst as of Q2 2026.

Based on Rubric Capital Management (New York)'s 13F filing for Q2 2026, filed 14 Aug 2026.