HM
ECVT icon

Howard Marks’s Ecovyst ECVT Stock Holding History

Howard Marks’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 		– Sell
-2,393,791
Closed -$30.8M – 150
2026
Q1 		$30.8M Sell
2,393,791
-1,860,712
-44% -$21M 0.47% 56
2025
Q4 		$41.4M Buy
4,254,503
+1,395,481
+49% +$12.2M 0.59% 39
2025
Q3 		$25M Buy
+2,859,022
New +$25.2M 0.39% 53

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

Howard Marks's ECVT Position: Q2 2026 in Review

Howard Marks sold out of Ecovyst (ECVT) in Q2 2026, closing a stake of 2,393,791 shares — an estimated $30.8M sold.

Howard Marks first reported a position in ECVT in Q3 2025 and held it in 3 quarters. The position peaked at $41.4M in Q4 2025. 207 funds tracked by Wall St. Rank hold ECVT as of Q2 2026.

  • Howard Marks reported no remaining Ecovyst position as of Q2 2026 after selling out during the quarter.
  • Howard Marks sold 2,393,791 Ecovyst shares in Q2 2026, an estimated $30.8M.
  • Howard Marks first reported a position in Ecovyst in Q3 2025 and held it in 3 quarters.
  • Howard Marks's Ecovyst position peaked at $41.4M in Q4 2025.
  • 207 funds tracked by Wall St. Rank held Ecovyst as of Q2 2026.

Based on Oaktree Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.